Wireless Adapter Installation from CLI
Your kind help would be most appreciated with the following problem when trying to install a wireless adapter from the CLI. My attempt on Ubuntu 13.04 at installation with ./install.sh resulted in these error messages at the end of the run:
cc1: some warnings being treated as errors
make[2]: *** [/home/
make[1]: *** [_module_
make[1]: Leaving directory `/usr/src/
make: *** [modules] Error 2
#######
Compile make driver error: 2
Please check error Mesg
I dont know where to start looking to check the errors above. Your advice and instructions would be most appreciated. Thank you very much.
Question information
- Language:
- English Edit question
- Status:
- Solved
- For:
- Ubuntu Edit question
- Assignee:
- No assignee Edit question
- Solved by:
- Edmond Condillac
- Solved:
- Last query:
- Last reply:
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Revision history for this message
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#1 |
If you run:
sudo modprobe 8192cu
Do you get an error? Does the wifi start working? Is the OS fully updated?
Thanks
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Revision history for this message
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#2 |
On 03/06/13 08:06, actionparsnip wrote:
> Your question #230089 on Ubuntu changed:
> https:/
>
> Status: Open => Needs information
>
> actionparsnip requested more information:
> If you run:
>
> sudo modprobe 8192cu
>
> Do you get an error? Does the wifi start working? Is the OS fully
> updated?
>
> Thanks
>
The output is:
FATAL: Module 8192cu not found.
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Revision history for this message
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#3 |
Please provide the complete output of the install command. I guess the root cause is hidden in the lines previous to the part that you have copied.
You might also lack access rights if you do not start the install command with sudo.
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Revision history for this message
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#4 |
Hi,
Please first connect your wired network adapter to the wireless router using an ethernet cable (also known as a LAN cable).
In order to gather essential troubleshooting information about your wireless card, please follow this procedure:
Step 1:
If you are using the Gnome interface, open the Terminal console via "Applications-
If you are using the Unity interface, the easiest way to open the Terminal is to use the 'search' function on the dash. Or you can click on the 'More Apps' button, click on the 'See more results' by the installed section, and find it in that list of applications. A third way, available after you click on the 'More Apps' button, is to go to the search bar, and see that the far right end of it says 'All Applications'. You then click on that, and you'll see the full list. Then you can go to Accessories > Terminal after that.
The methods in Unity are:
Press Control-ALT-T key combination.
Dash > Search for Terminal
Dash > More Apps > 'See More Results' > Terminal
Dash > More Apps > Accessories > Terminal
Step 2: Please copy-paste the following command from https:/
Tip: If you have a wheel mouse or 3 button mouse you do not need to type commands into the Terminal. Highlight the command written on the page. Move your cursor anywhere in the Terminal and press the wheel or middle button. Automatic Copy and paste! No spelling mistakes! No Typos! No other errors!
sudo apt-get update; sudo apt-get install hwinfo grep rfkill; sudo lshw -C network; rfkill list; sudo iwlist scan | egrep -i 'chan|ssid'; cat /etc/network/
Step 3: Please post results (copy/paste terminal output) on this thread. The troubleshooters here need to see the full Terminal output from running the above command.
Regards,
Mark
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Revision history for this message
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#5 |
Hi Manfred Hampl
Thank for looking into my request for help. As required, the entire output is:
edmond@Dell:~$ cd /home/edmond/
edmond@
Realtek Wi-Fi driver Auto installation script
Novembor, 21 2011 v1.1.0
#######
Decompress the driver source tar ball:
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
rtl8188C_
Authentication requested [root] for make clean:
rm -fr *.mod.c *.mod *.o .*.cmd *.ko *~
rm .tmp_versions -fr ; rm Module.symvers -fr
rm -fr Module.markers ; rm -fr modules.order
cd core/efuse ; rm -fr *.mod.c *.mod *.o .*.cmd *.ko
cd core ; rm -fr *.mod.c *.mod *.o .*.cmd *.ko
cd hal/rtl8192c/usb ; rm -fr *.mod.c *.mod *.o .*.cmd *.ko
cd hal/rtl8192c ; rm -fr *.mod.c *.mod *.o .*.cmd *.ko
cd hal ; rm -fr *.mod.c *.mod *.o .*.cmd *.ko
cd os_dep/linux ; rm -fr *.mod.c *.mod *.o .*.cmd *.ko
cd os_dep ; rm -fr *.mod.c *.mod *.o .*.cmd *.ko
Authentication requested [root] for make driver:
make ARCH=i386 CROSS_COMPILE= -C /lib/modules/
make[1]: Entering directory `/usr/src/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
CC [M] /home/edmond/
LD [M] /home/edmond/
Building modules, stage 2.
MODPOST 1 modules
CC /home/edmond/
LD [M] /home/edmond/
make[1]: Leaving directory `/usr/src/
#######
Compile make driver ok!!
#######
Authentication requested [root] for remove driver:
Error: Module 8192cu is not currently loaded
Authentication requested [root] for insert driver:
Error: could not insert module 8192cu.ko: Device or resource busy
Authentication requested [root] for install driver:
install -p -m 644 8192cu.ko /lib/modules/
/sbin/depmod -a 3.5.0-28-generic
#######
The Setup Script is completed !
#######
edmond@
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Revision history for this message
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#6 |
Hi Mark
The required output is as follows:
edmond@
[sudo] password for edmond:
Get:1 http://
Get:2 http://
Hit http://
Get:3 http://
Get:4 http://
Ign cdrom://Ubuntu 10.10 _Maverick Meerkat_ - Release i386 (20101007) maverick/main Translation-en_GB
Ign cdrom://Ubuntu 10.10 _Maverick Meerkat_ - Release i386 (20101007) maverick/main Translation-en
Ign cdrom://Ubuntu 10.10 _Maverick Meerkat_ - Release i386 (20101007) maverick/restricted Translation-en_GB
Ign cdrom://Ubuntu 10.10 _Maverick Meerkat_ - Release i386 (20101007) maverick/restricted Translation-en
Get:5 http://
Get:6 http://
Hit http://
Hit http://
Hit http://
Get:7 http://
Get:8 http://
Ign http://
Ign http://
Get:9 http://
Get:10 http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Get:11 http://
Get:12 http://
Get:13 http://
Get:14 http://
Get:15 http://
Get:16 http://
Get:17 http://
Get:18 http://
Get:19 http://
Hit http://
Hit http://
Get:20 http://
Get:21 http://
Get:22 http://
Get:23 http://
Get:24 http://
Get:25 http://
Get:26 http://
Get:27 http://
Get:28 http://
Hit http://
Hit http://
Hit http://
Get:29 http://
Get:30 http://
Get:31 http://
Get:32 http://
Get:33 http://
Get:34 http://
Get:35 http://
Get:36 http://
Get:37 http://
Get:38 http://
Hit http://
Hit http://
Get:39 http://
Get:40 http://
Get:41 http://
Get:42 http://
Get:43 http://
Hit http://
Get:44 http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Get:45 http://
Ign http://
Ign http://
Ign http://
Ign http://
Ign http://
Ign http://
Ign http://
Ign http://
Ign http://
Ign http://
Ign http://
Ign http://
Fetched 635 kB in 6s (97.7 kB/s)
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
grep is already the newest version.
rfkill is already the newest version.
hwinfo is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 77 not upgraded.
*-network
description: Ethernet interface
product: BCM4401 100Base-T
vendor: Broadcom Corporation
physical id: 9
bus info: pci@0000:01:09.0
logical name: eth0
version: 01
serial: 00:0d:56:57:09:27
size: 100Mbit/s
capacity: 100Mbit/s
width: 32 bits
clock: 33MHz
resources: irq:17 memory:
*-network
description: Wireless interface
physical id: 1
bus info: usb@1:4
logical name: wlan1
serial: 64:70:02:2c:01:6d
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
lo Interface doesn't support scanning.
virbr0 Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
auto lo
iface lo inet loopback
DISTRIB_ID=Ubuntu
DISTRIB_
DISTRIB_
DISTRIB_
01:09.0 Ethernet controller [0200]: Broadcom Corporation BCM4401 100Base-T [14e4:4401] (rev 01)
Subsystem: Dell Device [1028:8127]
Kernel driver in use: b44
Bus 001 Device 002: ID 0bda:8176 Realtek Semiconductor Corp. RTL8188CUS 802.11n WLAN Adapter
Bus 004 Device 002: ID 046d:c016 Logitech, Inc. Optical Wheel Mouse
Bus 004 Device 003: ID 046d:c50b Logitech, Inc. Cordless Desktop Optical
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
RUNNING STATE WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN
running connected enabled enabled enabled disabled
H/W path Device Class Description
=======
/0 bus 0G1548
/0/0 memory 64KiB BIOS
/0/400 processor Intel(R) Celeron(R) CPU 2.40GHz
/0/400/700 memory 8KiB L1 cache
/0/400/701 memory 128KiB L2 cache
/0/1000 memory 1280MiB System Memory
/0/1000/0 memory 1GiB DIMM SDRAM Synchronous 266 MHz (3.8 ns)
/0/1000/1 memory 256MiB DIMM SDRAM Synchronous 266 MHz (3.8 ns)
/0/100 bridge 82845G/
/0/100/2 display 82845G/
/0/100/1d bus 82801DB/DBL/DBM (ICH4/ICH4-
/0/100/1d.1 bus 82801DB/DBL/DBM (ICH4/ICH4-
/0/100/1d.2 bus 82801DB/DBL/DBM (ICH4/ICH4-
/0/100/1d.7 bus 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller
/0/100/1e bridge 82801 PCI Bridge
/0/100/1e/9 eth0 network BCM4401 100Base-T
/0/100/1f bridge 82801DB/DBL (ICH4/ICH4-L) LPC Interface Bridge
/0/100/1f.1 storage 82801DB (ICH4) IDE Controller
/0/100/1f.3 bus 82801DB/DBL/DBM (ICH4/ICH4-
/0/1 scsi0 storage
/0/1/0.0.0 /dev/sda disk 41GB Maxtor 6E040L0
/0/1/0.0.0/1 /dev/sda1 volume 15GiB EXT4 volume
/0/1/0.0.0/2 /dev/sda2 volume 16GiB Extended partition
/0/1/0.0.0/2/5 /dev/sda5 volume 7474MiB Linux filesystem partition
/0/1/0.0.0/2/6 /dev/sda6 volume 979MiB Linux swap / Solaris partition
/0/1/0.0.0/2/7 /dev/sda7 volume 8153MiB Linux filesystem partition
/0/1/0.0.0/2/8 /dev/sda8 volume 414MiB Linux swap / Solaris partition
/0/2 scsi1 storage
/0/2/0.0.0 /dev/cdrom3 disk DVD-ROM GDR8162B
/0/2/0.1.0 /dev/cdrom2 disk CD-RW CRX216E
/1 wlan1 network Wireless interface
Linux Dell 3.5.0-28-generic #48-Ubuntu SMP Tue Apr 23 23:05:48 UTC 2013 i686 i686 i686 GNU/Linux
[ 0.000000] Found optimal setting for mtrr clean up
[ 0.000000] found SMP MP-table at [mem 0x000fe710-
[ 0.012408] SMP alternatives: switching to UP code
[ 0.173299] ACPI: No dock devices found.
[ 0.178970] * The chipset may have PM-Timer Bug. Due to workarounds for a bug,
[ 0.178970] * this bug, please use "acpi_pm_good" to disable the workaround
[ 0.331816] ACPI: bus type usb registered
[ 0.331889] usbcore: registered new interface driver usbfs
[ 0.331915] usbcore: registered new interface driver hub
[ 0.332073] usbcore: registered new device driver usb
[ 0.367099] pnp: PnP ACPI: found 7 devices
[ 0.407629] Switching to clocksource acpi_pm
[ 0.688468] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.688474] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.688478] usb usb1: Product: EHCI Host Controller
[ 0.688482] usb usb1: Manufacturer: Linux 3.5.0-28-generic ehci_hcd
[ 0.688485] usb usb1: SerialNumber: 0000:00:1d.7
[ 0.688792] hub 1-0:1.0: USB hub found
[ 0.689284] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.689290] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.689294] usb usb2: Product: UHCI Host Controller
[ 0.689297] usb usb2: Manufacturer: Linux 3.5.0-28-generic uhci_hcd
[ 0.689300] usb usb2: SerialNumber: 0000:00:1d.0
[ 0.689577] hub 2-0:1.0: USB hub found
[ 0.689923] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.689929] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.689933] usb usb3: Product: UHCI Host Controller
[ 0.689937] usb usb3: Manufacturer: Linux 3.5.0-28-generic uhci_hcd
[ 0.689940] usb usb3: SerialNumber: 0000:00:1d.1
[ 0.690217] hub 3-0:1.0: USB hub found
[ 0.690545] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.690553] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.690557] usb usb4: Product: UHCI Host Controller
[ 0.690561] usb usb4: Manufacturer: Linux 3.5.0-28-generic uhci_hcd
[ 0.690564] usb usb4: SerialNumber: 0000:00:1d.2
[ 0.690840] hub 4-0:1.0: USB hub found
[ 0.691149] usbcore: registered new interface driver libusual
[ 0.691224] i8042: PNP: No PS/2 controller found. Probing ports directly.
[ 1.040103] usb 1-4: new high-speed USB device number 2 using ehci_hcd
[ 1.168072] isapnp: No Plug & Play device found
[ 1.195459] usb 1-4: New USB device found, idVendor=0bda, idProduct=8176
[ 1.195469] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1.195474] usb 1-4: Product: 802.11n WLAN Adapter
[ 1.195478] usb 1-4: Manufacturer: Realtek
[ 1.195481] usb 1-4: SerialNumber: 00e04c000001
[ 1.432617] Switching to clocksource tsc
[ 1.521011] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.828140] usb 4-1: new low-speed USB device number 2 using uhci_hcd
[ 2.003368] usb 4-1: New USB device found, idVendor=046d, idProduct=c016
[ 2.003377] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.003382] usb 4-1: Product: Optical USB Mouse
[ 2.003386] usb 4-1: Manufacturer: Logitech
[ 2.144111] ssb: Found chip with id 0x4401, rev 0x01 and package 0x00
[ 2.144123] ssb: Core 0 found: Fast Ethernet (cc 0x806, rev 0x04, vendor 0x4243)
[ 2.144130] ssb: Core 1 found: V90 (cc 0x807, rev 0x01, vendor 0x4243)
[ 2.144137] ssb: Core 2 found: PCI (cc 0x804, rev 0x02, vendor 0x4243)
[ 2.184216] ssb: Sonics Silicon Backplane found on PCI device 0000:01:09.0
[ 2.184315] b44: Broadcom 44xx/47xx 10/100 PCI ethernet driver version 2.0
[ 2.204836] b44 ssb0:0: eth0: Broadcom 44xx/47xx 10/100 PCI ethernet driver 00:0d:56:57:09:27
[ 2.244113] usb 4-2: new low-speed USB device number 3 using uhci_hcd
[ 2.405499] usbcore: registered new interface driver usbhid
[ 2.405508] usbhid: USB HID core driver
[ 2.417042] input: Logitech Optical USB Mouse as /devices/
[ 2.418076] hid-generic 0003:046D:
[ 2.421290] usb 4-2: New USB device found, idVendor=046d, idProduct=c50b
[ 2.421299] usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.421303] usb 4-2: Product: USB Receiver
[ 2.421307] usb 4-2: Manufacturer: Logitech
[ 2.439500] input: Logitech USB Receiver as /devices/
[ 2.439960] hid-generic 0003:046D:
[ 2.474799] input: Logitech USB Receiver as /devices/
[ 2.475241] hid-generic 0003:046D:
[ 30.680361] IPv6: ADDRCONF(
[ 31.051374] lp: driver loaded but no devices found
[ 31.616499] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
[ 31.922872] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 34.447923] Console: switching to colour frame buffer device 128x48
[ 34.710340] cfg80211: Calling CRDA to update world regulatory domain
[ 35.272136] rtl8192cu: Chip version 0x10
[ 36.305662] rtl8192cu: MAC address: 64:70:02:2c:01:6d
[ 36.305674] rtl8192cu: Board Type 0
[ 36.305888] rtlwifi: rx_max_size 15360, rx_urb_num 8, in_ep 1
[ 36.305900] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule:
[ 36.305904] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 36.305907] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule:
[ 36.305911] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 36.305913] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule:
[ 36.305916] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 36.305919] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule:
[ 36.305922] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 36.305925] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule:
[ 36.305928] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 36.305931] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule:
[ 36.305934] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 36.305937] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule:
[ 36.305940] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 36.305943] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule:
[ 36.305946] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 36.305949] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule:
[ 36.305952] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 36.305955] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule:
[ 36.305958] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 36.305960] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule:
[ 36.305964] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm)
[ 36.305966] cfg80211: Disabling freq 2467 MHz as custom regd has no rule that fits a 20 MHz wide channel
[ 36.305969] cfg80211: Disabling freq 2472 MHz as custom regd has no rule that fits a 20 MHz wide channel
[ 36.305972] cfg80211: Disabling freq 2484 MHz as custom regd has no rule that fits a 20 MHz wide channel
[ 36.305994] cfg80211: Pending regulatory request, waiting for it to be processed...
[ 36.306928] rtl8192cu: Loading firmware rtlwifi/
[ 36.307487] usbcore: registered new interface driver rtl8192cu
[ 36.694929] Error: Driver 'rtl8192cu' is already registered, aborting...
[ 38.714963] cfg80211: World regulatory domain updated:
[ 38.714974] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 38.714979] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 38.714982] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 38.714986] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 38.714989] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 38.714992] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 38.756329] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain
[ 38.873243] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
[ 38.875125] rtlwifi: wireless switch is on
[ 40.925749] rtl8192cu: MAC auto ON okay!
[ 40.960642] rtl8192cu: Tx queue select: 0x05
[ 41.818410] IPv6: ADDRCONF(
[ 41.821071] IPv6: ADDRCONF(
[ 41.922807] IPv6: ADDRCONF(
[ 41.954809] IPv6: ADDRCONF(
[ 43.488415] device eth0 entered promiscuous mode
[ 44.816281] b44 ssb0:0: eth0: Link is up at 100 Mbps, full duplex
[ 44.816292] b44 ssb0:0: eth0: Flow control is off for TX and off for RX
[ 44.816622] IPv6: ADDRCONF(
[ 46.946959] vboxdrv: Found 1 processor cores.
[ 47.341240] vboxpci: IOMMU not found (not registered)
[ 1035.371368] Error: Driver 'rtl8192cu' is already registered, aborting...
Release Date: 12/02/2003
Serial services are supported (int 14h)
Manufacturer: Dell Computer Corporation
Product Name: Dimension 2400
Serial Number: GFZJY0J
Manufacturer: Dell Computer Corp.
Product Name: 0G1548
Serial Number: ..CN708213ANL0YG.
Manufacturer: Dell Computer Corporation
Serial Number: GFZJY0J
Manufacturer: Intel
Port Type: Serial Port 16550A Compatible
lo no wireless extensions.
virbr0 no wireless extensions.
eth0 no wireless extensions.
wlan1 IEEE 802.11bgn ESSID:off/any
Retry long limit:7 RTS thr=2347 B Fragment thr:off
Power Management:off
install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; : ; }
# which ath5k cannot recover. To prevent this condition, stop
blacklist ath_pci
blacklist eth1394
# replaced by p54pci
blacklist prism54
# replaced by b43 and ssb.
blacklist bcm43xx
blacklist uart6850
blacklist twl4030_wdt
# /etc/modprobe.
# iwlwifi will dyamically load either iwldvm or iwlmvm depending on the
# microcode file installed on the system. When removing iwlwifi, first
# remove the iwl?vm module and then iwlwifi.
remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211
[main]
NetworkingEnabl
WirelessEnabled
WWANEnabled=true
WimaxEnabled=true
> hal.1: read hal dataprocess 3581: arguments to dbus_move_error() were incorrect, assertion "(dest) == NULL || !dbus_error_is_set ((dest))" failed in file ../../dbus/
This is normally a bug in some application using the D-Bus library.
libhal.c 3483 : Error unsubscribing to signals, error=The name org.freedesktop.Hal was not provided by any .service files
18: PCI 109.0: 0200 Ethernet controller
[Created at pci.318]
Unique ID: rBUF.iShmefsNM+5
Parent ID: 6NW+.5o60iem1mwE
SysFS ID: /devices/
SysFS BusID: 0000:01:09.0
Hardware Class: network
Model: "Broadcom BCM4401 100Base-T"
Vendor: pci 0x14e4 "Broadcom"
Device: pci 0x4401 "BCM4401 100Base-T"
SubVendor: pci 0x1028 "Dell"
SubDevice: pci 0x8127
Revision: 0x01
Driver: "b44"
Driver Modules: "ssb", "b44"
Device File: eth0
Memory Range: 0xfe9fe000-
Memory Range: 0xfea00000-
IRQ: 17 (195872 events)
HW Address: 00:0d:56:57:09:27
Link detected: yes
Module Alias: "pci:v000014E4d
Driver Info #0:
Driver Status: b44 is active
Driver Activation Cmd: "modprobe b44"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #14 (PCI bridge)
32: USB 00.0: 0282 WLAN controller
[Created at usb.122]
Unique ID: Uc5H.x9IMWGGtcg8
Parent ID: k4bc.9T1GDCLyFd9
SysFS ID: /devices/
SysFS BusID: 1-4:1.0
Hardware Class: network
Model: "Realtek 802.11n WLAN Adapter"
Hotplug: USB
Vendor: usb 0x0bda "Realtek Semiconductor Corp."
Device: usb 0x8176 "802.11n WLAN Adapter"
Revision: "2.00"
Serial ID: "00e04c000001"
Driver: "rtl8192cu"
Driver Modules: "rtl8192cu"
Device File: wlan1
Features: WLAN
Speed: 480 Mbps
HW Address: 64:70:02:2c:01:6d
Link detected: no
WLAN channels: 1 2 3 4 5 6 7 8 9 10 11
WLAN frequencies: 2.412 2.417 2.422 2.427 2.432 2.437 2.442 2.447 2.452 2.457 2.462
WLAN encryption modes: WEP40 WEP104 TKIP CCMP
WLAN authentication modes: open sharedkey wpa-psk wpa-eap
Module Alias: "usb:v0BDAp8176
Driver Info #0:
Driver Status: rtl8192cu is active
Driver Activation Cmd: "modprobe rtl8192cu"
Driver Info #1:
Driver Status: 8192cu is not active
Driver Activation Cmd: "modprobe 8192cu"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #31 (Hub)
warning: bad ps syntax, perhaps a bogus '-'?
See http://
root 859 0.0 0.4 41960 5548 ? Ssl 19:20 0:01 NetworkManager
root 1048 0.0 0.1 6276 1824 ? Ss 19:20 0:00 /sbin/wpa_
root 1162 0.0 0.2 5532 3080 ? S 19:20 0:00 /sbin/dhclient -d -sf /usr/lib/
nobody 1232 0.0 0.1 5480 1376 ? S 19:20 0:00 /usr/sbin/dnsmasq --no-resolv --keep-
edmond 3601 0.0 0.0 4436 792 pts/0 S+ 19:53 0:00 egrep --color=auto wpa|icd|etwork
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
0.0.0.0 192.168.1.254 0.0.0.0 UG 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
192.168.122.0 0.0.0.0 255.255.255.0 U 0 0 0 virbr0
domain lan
search lan
nameserver 192.168.1.254
total 47916
95189 drwxr-xr-x 3 root root 4096 May 21 00:51 .
2 drwxr-xr-x 24 root root 4096 May 25 01:18 ..
95305 -rw-r--r-- 1 root root 860943 Apr 24 00:34 abi-3.5.
95806 -rw-r--r-- 1 root root 925807 May 16 16:54 abi-3.8.
95303 -rw-r--r-- 1 root root 154652 Apr 24 00:34 config-
96205 -rw-r--r-- 1 root root 160891 May 16 16:54 config-
95190 drwxr-xr-x 5 root root 12288 May 23 00:32 grub
95516 -rw-r--r-- 1 root root 15262421 May 5 04:07 initrd.
97234 -rw-r--r-- 1 root root 15992104 May 20 22:52 initrd.
95523 -rw-r--r-- 1 root root 176764 Dec 5 15:31 memtest86+.bin
95524 -rw-r--r-- 1 root root 178944 Dec 5 15:31 memtest86+
95304 -rw------- 1 root root 2320804 Apr 24 00:34 System.
95612 -rw------- 1 root root 2444032 May 16 16:54 System.
95306 -rw------- 1 root root 5169232 Apr 24 00:34 vmlinuz-
96204 -rw------- 1 root root 5368656 May 16 16:54 vmlinuz-
Module Size Used by
joydev 17162 0
ip6table_filter 12712 0
ip6_tables 17970 1 ip6table_filter
ebtable_nat 12696 0
ebtables 21447 1 ebtable_nat
pci_stub 12551 1
vboxpci 22897 0
vboxnetadp 25637 0
vboxnetflt 27262 0
vboxdrv 285138 3 vboxnetadp,
ipt_MASQUERADE 12664 3
iptable_nat 12978 1
nf_nat 20317 2 ipt_MASQUERADE,
nf_conntrack_ipv4 14081 4 nf_nat,iptable_nat
nf_defrag_ipv4 12650 1 nf_conntrack_ipv4
xt_state 12515 1
nf_conntrack 66308 5 ipt_MASQUERADE,
ipt_REJECT 12486 2
xt_CHECKSUM 12494 1
iptable_mangle 12616 1
xt_tcpudp 12532 5
iptable_filter 12707 1
ip_tables 17792 3 iptable_
x_tables 21936 12 ip6table_
bridge 79265 0
stp 12849 1 bridge
llc 14161 2 stp,bridge
nfnetlink_log 17529 0
nfnetlink 13984 1 nfnetlink_log
arc4 12474 2
rtl8192cu 66660 0
dcdbas 14055 0
rtlwifi 64204 1 rtl8192cu
rtl8192c_common 47076 1 rtl8192cu
mac80211 461261 3 rtlwifi,
cfg80211 175574 2 mac80211,rtlwifi
microcode 18210 0
parport_pc 31969 0
ppdev 12818 0
bnep 17708 2
rfcomm 37277 4
bluetooth 183270 10 bnep,rfcomm
psmouse 84878 0
serio_raw 13032 0
binfmt_misc 17261 1
lpc_ich 16926 0
i915 457241 2
shpchp 32190 0
video 18895 1 i915
drm_kms_helper 47304 1 i915
mac_hid 13038 0
drm 238811 3 i915,drm_kms_helper
i2c_algo_bit 13198 1 i915
lp 13300 0
parport 40754 3 lp,ppdev,parport_pc
hid_generic 12485 0
usbhid 41734 0
hid 82179 2 hid_generic,usbhid
b44 31327 0
ssb 50088 1 b44
edmond@
|
Revision history for this message
|
#7 |
Your Terminal output shows that your wireless adapter is already active and has successfully detected 1 wireless access point:
I do not understand why you are attempting to compile drivers for a wireless adapter that can see at least 1 wireless router.
The following nameserver entry is odd:
nameserver 192.168.1.254
I would suggest changing the nameserver entry from
nameserver 192.168.1.254
to
nameserver 8.8.8.8
I also suggest:
* temporarily disabling encryption on your wireless router
* enabling SSID broadcasting on your wireless router
* logging into your wireless router and forcing the wireless router to use Wireless-G (54Mbps) speeds and not wireless-N speeds
* installing wicd (Ubuntu package) as a replacement for NetworkManager
Then reboot your PC and retest wireless.
|
Revision history for this message
|
#8 |
Thank you very much - your further help is most appreciated. As I dont know my way about, please give exact how-to step-wise instructions to help me in carrying out your suggestions, if possible.
Thank again
|
Revision history for this message
|
#9 |
I agree with Mark's comment that the standard driver would have worked.
Currently you have the situation that two conflicting drivers try to load for the WLAN card:
...
Authentication requested [root] for insert driver:
Error: could not insert module 8192cu.ko: Device or resource busy
...
Driver Info #0:
Driver Status: rtl8192cu is active
Driver Activation Cmd: "modprobe rtl8192cu"
Driver Info #1:
Driver Status: 8192cu is not active
Driver Activation Cmd: "modprobe 8192cu"
...
For testing, which driver works better, you could try the following:
issue the commands:
sudo rmmod rtl8192cu
sudo modprobe 8192cu
to switch to the driver that you have compiled, and then check for available networks and
sudo rmmod 8192cu
sudo modprobe rtl8192cu
to switch to the driver that was delivered by Ubuntu, and then check for available networks.
In case that both drivers work, I would recommend to go back to the standard driver.
If after one of these commands nothing works any more, you should reboot and deinstall the self-compiled driver and reboot again. This hopefully would re-enable the standard driver that according to your output above has worked.
|
Revision history for this message
|
#10 |
There was no output from alny of the four commands suggested. Kindly confirm if the self-compiled driver is rtl8192cu, Also, please let me know if this driver has to be umimstalled firsr.
Thank you for your help.
|
Revision history for this message
|
#11 |
I re-tried the four commands and this time the output changed:
edmond@Dell:~$ sudo rmmod 8192cu
[sudo] password for edmond:
Error: Module 8192cu is not currently loaded
edmond@Dell:~$ sudo rmmod rtl8192cu
edmond@Dell:~$ sudo modprobe 8192cu
edmond@Dell:~$ sudo modprobe rtl8192cu
ERROR: could not insert 'rtl8192cu': Device or resource busy
edmond@Dell:~$ sudo rmmod rtl8192cu
Error: Module rtl8192cu is not currently loaded
edmond@Dell:~$ sudo modprobe 8192cu
edmond@Dell:~$ sudo rmmod 8192cu
edmond@Dell:~$ sudo modprobe rtl8192cu
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Revision history for this message
|
#12 |
Just some more explanation:
The name of the Ubuntu standard driver is rtl8192cu
The name of the driver that you have compiled yourself is 8192cu
The command "sudo rmmod drivername" unloads the driver, the command "sudo modprobe drivername" loads (or at least tries to load) a driver. You have to be aware, that if the command completes with success, it will not show any output. With the command "lsmod" you can list all loaded drivers.
You have to be aware, that you cannot load two drivers for the same device at the same time.
What I wanted to recommend is the following:
Unload all drivers for your WLAN device
sudo rmmod rtl8192cu
sudo rmmod 8192cu
(at least one of the two commands will fail with "driver not loaded")
Then load one of the drivers
sudo modprobe 8192cu
and now check if you can connect to your WLAN router.
As a second step unload all drivers for your WLAN device again
sudo rmmod rtl8192cu
sudo rmmod 8192cu
(at least one of the two commands will fail with "driver not loaded")
Load the other driver
sudo modprobe rtl8192cu
and now check if you can connect to your WLAN router again.
Just loading and unloading the driver does not tell much; the important step is to check, if network access works well with one driver and the other.
Just to repeat: if the standard driver works well, you better use that one, because this makes sure that the standard package management processes care for updating and activating that driver with new driver versions and kernel versions.
So, is WLAN network access working well with each of the two drivers? Is there any difference?
|
Revision history for this message
|
#13 |
The first time I tried it out it worked but after re-booting it has stopped. The output now is:
edmond@Dell:~$ sudo rmmod rtl8192cu
[sudo] password for edmond:
Error: Module rtl8192cu is not currently loaded
edmond@Dell:~$ sudo rmmod 8192cu
Error: Module 8192cu is not currently loaded
Re-tried the command
edmond@Dell:~$ sudo rmmod rtl8192cu
edmond@Dell:~$ sudo modprobe rtl8192cu
Then tried to access the WLAN from the Indicator Applet on the task bar. But this would not work. Kindly suggest if any editing of the wireless connection is required.
|
Revision history for this message
|
#14 |
Due to the fact that there are two drivers competing to be activated for your WLAN device, the status after rebooting is not predictable.
From your output above I cannot read if both drivers now would work or not.
Please try
sudo rmmod rtl8192cu
sudo rmmod 8192cu
sudo modprobe 8192cu
sudo lshw -C network
rfkill list
sudo iwlist scan | egrep -i 'chan|ssid'
sudo rmmod 8192cu
sudo modprobe rtl8192cu
sudo lshw -C network
rfkill list
sudo iwlist scan | egrep -i 'chan|ssid'
and copy/paste all output.
|
Revision history for this message
|
#15 |
Thank you for looking into this and continuing with your useful help. There was an alert message that the wireless network connection was established after the first sudo modprobe 8192cu command. Later, after the second sudo rmmod 8192cu command there was another alert that wireless connection was disconnected and it remained disconnected. The required output is as follows
edmond@Dell:~$ sudo rmmod rtl8192cu
[sudo] password for edmond:
edmond@Dell:~$ sudo rmmod 8192cu
Error: Module 8192cu is not currently loaded
edmond@Dell:~$ sudo modprobe 8192cu
edmond@Dell:~$ sudo lshw -C network
*-network
description: Ethernet interface
product: BCM4401 100Base-T
vendor: Broadcom Corporation
physical id: 9
bus info: pci@0000:01:09.0
logical name: eth0
version: 01
serial: 00:0d:56:57:09:27
size: 100Mbit/s
capacity: 100Mbit/s
width: 32 bits
clock: 33MHz
resources: irq:17 memory:
*-network
description: Wireless interface
physical id: 1
bus info: usb@1:4
logical name: wlan1
serial: 64:70:02:2c:01:6d
edmond@Dell:~$ rfkill list
edmond@Dell:~$ sudo iwlist scan | egrep -i 'chan|ssid'
lo Interface doesn't support scanning.
virbr0 Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
edmond@Dell:~$ sudo rmmod 8192cu
edmond@Dell:~$ sudo modprobe rtl8192cu
edmond@Dell:~$ sudo lshw -C network
*-network
description: Ethernet interface
product: BCM4401 100Base-T
vendor: Broadcom Corporation
physical id: 9
bus info: pci@0000:01:09.0
logical name: eth0
version: 01
serial: 00:0d:56:57:09:27
size: 100Mbit/s
capacity: 100Mbit/s
width: 32 bits
clock: 33MHz
resources: irq:17 memory:
*-network
description: Wireless interface
physical id: 1
bus info: usb@1:4
logical name: wlan1
serial: 64:70:02:2c:01:6d
edmond@Dell:~$ rfkill list
1: phy1: Wireless LAN
Soft blocked: no
Hard blocked: no
edmond@Dell:~$ sudo iwlist scan | egrep -i 'chan|ssid'
lo Interface doesn't support scanning.
virbr0 Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
|
Revision history for this message
|
#16 |
Since the last CLI changes, after rebooting wireless connection has to be reset using:
sudo rmmod rtl8192cu
sudo rmmod 8192cu
sudo modprobe 8192cu
Is there any work around this, please?
Thanks again.
|
Revision history for this message
|
#17 |
The output of the rmmod/modprobe/
I am not sure what detailed step the install script of the self-compiled driver did, but I assume that just deleting the kernel module from the kernel directory should be sufficient.
Try
sudo rm /lib/modules/
and reboot
If the WLAN device does not work after rebooting, try to check the status first with the command
"lsmod | grep 8192"
|
Revision history for this message
|
#18 |
The WLAN device does not work after rebootin. The required output of the command run is:
edmond@Dell:~$ sudo rm /lib/modules/
rm: cannot remove ‘/lib/modules/
edmond@Dell:~$ sudo modprobe rtl8192cuedmond
lsmod | grep 8192: command not found
edmond@Dell:~$ lsmod | grep 8192
rtl8192cu 66660 0
rtlwifi 64204 1 rtl8192cu
rtl8192c_common 47076 1 rtl8192cu
mac80211 461261 3 rtlwifi,
edmond@Dell:~$
|
Revision history for this message
|
#19 |
Two things:
1. I do not understand why the WLAN device would not work after rebooting when the rtl8192cu kernel module is loaded.
Can you reboot and try the commands
lsmod | grep 8192
sudo iwlist scan | egrep -i 'chan|ssid'
2. To find the 8192cu.ko module for deletion, issue the following commands
sudo updatedb
locate 8192cu.ko
and copy/paste the output as done before.
|
Revision history for this message
|
#20 |
Thanks for looking into this problem and continuing to help.
The output is pasted below:
edmond@Dell:~$ lsmod | grep 8192
rtl8192cu 66660 0
rtlwifi 64204 1 rtl8192cu
rtl8192c_common 47076 1 rtl8192cu
mac80211 461261 3 rtlwifi,
edmond@Dell:~$ sudo iwlist scan | egrep -i 'chan|ssid'
[sudo] password for edmond:
lo Interface doesn't support scanning.
virbr0 Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
edmond@Dell:~$
|
Revision history for this message
|
#21 |
Regarding Part 1 there is a new ESSID on Chanel 5:
For Part 2 the output was :
edmond@Dell:~$ sudo updatedb
edmond@Dell:~$ locate 8192cu.ko
/lib/modules/
/lib/modules/
/lib/modules/
edmond@Dell:~$
|
Revision history for this message
|
#22 |
It do not see a problem any more, the driver is loaded and finds available
networks.
What is now the status - is the WLAN device working after a reboot?
|
Revision history for this message
|
#23 |
On 08/06/13 19:16, Manfred Hampl wrote:
> Your question #230089 on Ubuntu changed:
> https:/
>
> Status: Open => Answered
>
> Manfred Hampl proposed the following answer:
> It do not see a problem any more, the driver is loaded and finds available
> networks.
> What is now the status - is the WLAN device working after a reboot?
>
After repeated trials the WLAN does not establish wireless connection.
Thanks for looking into the problem.
|
Revision history for this message
|
#24 |
After repeated trials the WLAN does not establish a wireless connection. Thanks for looking into the problem.
|
Revision history for this message
|
#25 |
When you say "does not establish a wireless connection" the question is at what step the procedure fails.
Do you see the network that you want to connect to with the "sudo iwlist scan | egrep -i 'chan|ssid'" command?
|
Revision history for this message
|
#26 |
On 10/06/13 07:16, Manfred Hampl wrote:
> Your question #230089 on Ubuntu changed:
> https:/
>
> Status: Open => Needs information
>
> Manfred Hampl requested more information:
> When you say "does not establish a wireless connection" the question is
> at what step the procedure fails.
>
> Do you see the network that you want to connect to with the "sudo iwlist
> scan | egrep -i 'chan|ssid'" command?
>
The connection does not show as an option on the applet at the task
bar. I can only edit this connection and save it. There isnt any
wireless connection option apart from the Wired connection 1 option.
edmond@Dell:~$ sudo iwlist scan | egrep -i 'chan|ssid'
lo Interface doesn't support scanning.
virbr0 Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
edmond@Dell:~$
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Revision history for this message
|
#27 |
I retried the commands and got the following output:
root@Dell:
Error: Module 8192cu is not currently loaded
root@Dell:
Error: Module rtl8192cu is not currently loaded
root@Dell:
ERROR: could not insert 'rtl8192cu': Unknown symbol in module, or unknown parameter (see dmesg)
root@Dell:
FATAL: Module 8192cu not found.
root@Dell:
Kindly adviseif possible, please.
|
Revision history for this message
|
#28 |
There finally is an indication of an error message "ERROR: could not insert 'rtl8192cu': Unknown symbol in module, or unknown parameter (see dmesg)" that might explain the failures that you see.
Can you please do as instructed and provide the output of the command sequence
dmesg
sudo rmmod rtl8192cu
sudo modprobe rtl8192cu
dmesg
|
Revision history for this message
|
#29 |
On 16/06/13 18:31, Manfred Hampl wrote:
> Your question #230089 on Ubuntu changed:
> https:/
>
> Status: Open => Needs information
>
> Manfred Hampl requested more information:
> There finally is an indication of an error message "ERROR: could not
> insert 'rtl8192cu': Unknown symbol in module, or unknown parameter (see
> dmesg)" that might explain the failures that you see.
>
> Can you please do as instructed and provide the output of the command sequence
> dmesg
> sudo rmmod rtl8192cu
> sudo modprobe rtl8192cu
> dmesg
Thanks for the ongoing instructions for which the output is:
edmond@Dell:~$ dmesg
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.8.0-22-generic (buildd@roseapple) (gcc
version 4.7.3 (Ubuntu/Linaro 4.7.3-1ubuntu1) ) #33-Ubuntu SMP Thu May 16
15:17:59 UTC 2013 (Ubuntu 3.8.0-22.33-generic 3.8.11)
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] NSC Geode by NSC
[ 0.000000] Cyrix CyrixInstead
[ 0.000000] Centaur CentaurHauls
[ 0.000000] Transmeta GenuineTMx86
[ 0.000000] Transmeta TransmetaCPU
[ 0.000000] UMC UMC UMC UMC
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000
[ 0.000000] BIOS-e820: [mem 0x00000000000f0
reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100
[ 0.000000] BIOS-e820: [mem 0x000000004f774
ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000004f776
ACPI data
[ 0.000000] BIOS-e820: [mem 0x000000004f797
reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00
reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00
reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ffb00
reserved
[ 0.000000] Notice: NX (Execute Disable) protection missing in CPU!
[ 0.000000] SMBIOS 2.3 present.
[ 0.000000] DMI: Dell Computer Corporation Dimension
2400 /0G1548, BIOS A05 12/02/2003
[ 0.000000] e820: update [mem 0x00000000-
[ 0.000000] e820: remove [mem 0x000a0000-
[ 0.000000] e820: last_pfn = 0x4f774 max_arch_pfn = 0x1000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 000000000 mask FC0000000 write-back
[ 0.000000] 1 base 040000000 mask FF0000000 write-back
[ 0.000000] 2 base 04F800000 mask FFF800000 uncachable
[ 0.000000] 3 disabled
[ 0.000000] 4 disabled
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new
0x7010600070106
[ 0.000000] original variable MTRRs
[ 0.000000] reg 0, base: 0GB, range: 1GB, type WB
[ 0.000000] reg 1, base: 1GB, range: 256MB, type WB
[ 0.000000] reg 2, base: 1272MB, range: 8MB, type UC
[ 0.000000] total RAM covered: 1272M
[ 0.000000] Found optimal setting for mtrr clean up
[ 0.000000] gran_size: 64K chunk_size: 16M num_reg: 3
lose cover RAM: 0G
[ 0.000000] New variable MTRRs
[ 0.000000] reg 0, base: 0GB, range: 1GB, type WB
[ 0.000000] reg 1, base: 1GB, range: 256MB, type WB
[ 0.000000] reg 2, base: 1272MB, range: 8MB, type UC
[ 0.000000] found SMP MP-table at [mem 0x000fe710-
at [c00fe710]
[ 0.000000] initial memory mapped: [mem 0x00000000-
[ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384
[ 0.000000] init_memory_
[ 0.000000] [mem 0x00000000-
[ 0.000000] [mem 0x00200000-
[ 0.000000] [mem 0x37a00000-
[ 0.000000] kernel direct mapping tables up to 0x37bfdfff @ [mem
0x01ffa000-
[ 0.000000] RAMDISK: [mem 0x370af000-
[ 0.000000] Allocated new RAMDISK: [mem 0x3616e000-
[ 0.000000] Move RAMDISK from [mem 0x370af000-
0x3616e000-
[ 0.000000] ACPI: RSDP 000feb80 00014 (v00 DELL )
[ 0.000000] ACPI: RSDT 000fd22a 00034 (v01 DELL 2400 00000007 ASL
00000061)
[ 0.000000] ACPI: FACP 000fd25e 00074 (v01 DELL 2400 00000007 ASL
00000061)
[ 0.000000] ACPI: DSDT fffcc0f1 02404 (v01 DELL dt_ex 00001000
MSFT 0100000D)
[ 0.000000] ACPI: FACS 4f774000 00040
[ 0.000000] ACPI: SSDT fffce632 000BA (v01 DELL st_ex 00001000
MSFT 0100000D)
[ 0.000000] ACPI: APIC 000fd2d2 0006C (v01 DELL 2400 00000007 ASL
00000061)
[ 0.000000] ACPI: BOOT 000fd33e 00028 (v01 DELL 2400 00000007 ASL
00000061)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] 379MB HIGHMEM available.
[ 0.000000] 891MB LOWMEM available.
[ 0.000000] mapped low ram: 0 - 37bfe000
[ 0.000000] low ram: 0 - 37bfe000
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00010000-
[ 0.000000] Normal [mem 0x01000000-
[ 0.000000] HighMem [mem 0x37bfe000-
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00010000-
[ 0.000000] node 0: [mem 0x00100000-
[ 0.000000] On node 0 totalpages: 325380
[ 0.000000] free_area_
f720d200
[ 0.000000] DMA zone: 32 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 3952 pages, LIFO batch:0
[ 0.000000] Normal zone: 1752 pages used for memmap
[ 0.000000] Normal zone: 222502 pages, LIFO batch:31
[ 0.000000] HighMem zone: 759 pages used for memmap
[ 0.000000] HighMem zone: 96383 pages, LIFO batch:31
[ 0.000000] Using APIC driver default
[ 0.000000] ACPI: PM-Timer IO Port: 0x808
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] disabled)
[ 0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI
0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] smpboot: Allowing 4 CPUs, 3 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 40
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 -
00000000000f0000
[ 0.000000] PM: Registered nosave memory: 00000000000f0000 -
0000000000100000
[ 0.000000] e820: [mem 0x4f800000-
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:4
nr_node_ids:1
[ 0.000000] PERCPU: Embedded 14 pages/cpu @f71cd000 s35008 r0 d22336
u57344
[ 0.000000] pcpu-alloc: s35008 r0 d22336 u57344 alloc=14*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.
Total pages: 322837
[ 0.000000] Kernel command line:
BOOT_IMAGE=
root=UUID=
splash ipv6.disable
[ 0.000000] Booting kernel: `' invalid for parameter `ipv6.disable'
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288
bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144
bytes)
[ 0.000000] __ex_table already sorted, skipping sort
[ 0.000000] Initializing CPU#0
[ 0.000000] allocated 2603808 bytes of page_cgroup
[ 0.000000] please try 'cgroup_
want memory cgroups
[ 0.000000] Initializing HighMem for node 0 (00037bfe:0004f774)
[ 0.000000] Memory: 1261128k/1301968k available (6251k kernel code,
40392k reserved, 2973k data, 788k init, 388568k highmem)
[ 0.000000] virtual kernel memory layout:
[ 0.000000] fixmap : 0xfff14000 - 0xfffff000 ( 940 kB)
[ 0.000000] pkmap : 0xffc00000 - 0xffe00000 (2048 kB)
[ 0.000000] vmalloc : 0xf83fe000 - 0xffbfe000 ( 120 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xf7bfe000 ( 891 MB)
[ 0.000000] .init : 0xc1903000 - 0xc19c8000 ( 788 kB)
[ 0.000000] .data : 0xc161afb0 - 0xc1902440 (2973 kB)
[ 0.000000] .text : 0xc1000000 - 0xc161afb0 (6251 kB)
[ 0.000000] Checking if this processor honours the WP bit even in
supervisor mode...Ok.
[ 0.000000] SLUB: Genslabs=15, HWalign=128, Order=0-3, MinObjects=0,
CPUs=4, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
[ 0.000000] NR_IRQS:2304 nr_irqs:712 16
[ 0.000000] CPU 0 irqstacks, hard=f5808000 soft=f580a000
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.000000] tsc: Detected 2393.106 MHz processor
[ 0.008005] Calibrating delay loop (skipped), value calculated using
timer frequency.. 4786.21 BogoMIPS (lpj=9572424)
[ 0.008013] pid_max: default: 32768 minimum: 301
[ 0.008089] Security Framework initialized
[ 0.008115] AppArmor: AppArmor initialized
[ 0.008119] Yama: becoming mindful.
[ 0.008225] Mount-cache hash table entries: 512
[ 0.008658] Initializing cgroup subsys cpuacct
[ 0.008668] Initializing cgroup subsys memory
[ 0.008689] Initializing cgroup subsys devices
[ 0.008694] Initializing cgroup subsys freezer
[ 0.008698] Initializing cgroup subsys blkio
[ 0.008702] Initializing cgroup subsys perf_event
[ 0.008708] Initializing cgroup subsys hugetlb
[ 0.008790] CPU0: Hyper-Threading is disabled
[ 0.008799] mce: CPU supports 4 MCE banks
[ 0.008817] CPU0: Thermal monitoring enabled (TM1)
[ 0.008847] Last level iTLB entries: 4KB 128, 2MB 128, 4MB 128
[ 0.008847] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 64
[ 0.008847] tlb_flushall_shift: 6
[ 0.035174] ACPI: Core revision 20121018
[ 0.059913] ftrace: allocating 26119 entries in 52 pages
[ 0.072288] Enabling APIC mode: Flat. Using 1 I/O APICs
[ 0.072670] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.113788] smpboot: CPU0: Intel(R) Celeron(R) CPU 2.40GHz (fam: 0f,
model: 02, stepping: 09)
[ 0.116000] Performance Events: Netburst events, Netburst P4/Xeon PMU
driver.
[ 0.116000] ... version: 0
[ 0.116000] ... bit width: 40
[ 0.116000] ... generic registers: 18
[ 0.116000] ... value mask: 000000ffffffffff
[ 0.116000] ... max period: 0000007fffffffff
[ 0.116000] ... fixed-purpose events: 0
[ 0.116000] ... event mask: 000000000003ffff
[ 0.116537] Brought up 1 CPUs
[ 0.116547] smpboot: Total of 1 processors activated (4786.21 BogoMIPS)
[ 0.116890] NMI watchdog: enabled on all CPUs, permanently consumes
one hw-PMU counter.
[ 0.117486] devtmpfs: initialized
[ 0.117869] EVM: security.selinux
[ 0.117875] EVM: security.SMACK64
[ 0.117877] EVM: security.capability
[ 0.118167] PM: Registering ACPI NVS region [mem
0x4f774000-
[ 0.120262] regulator-dummy: no parameters
[ 0.120450] NET: Registered protocol family 16
[ 0.120833] EISA bus registered
[ 0.121027] ACPI: bus type pci registered
[ 0.121264] PCI: PCI BIOS revision 2.10 entry at 0xfbbbf, last bus=1
[ 0.121271] PCI: Using configuration type 1 for base access
[ 0.123285] bio: create slab <bio-0> at 0
[ 0.123644] ACPI: Added _OSI(Module Device)
[ 0.123652] ACPI: Added _OSI(Processor Device)
[ 0.123656] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.123659] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.124369] ACPI: EC: Look up EC in DSDT
[ 0.142061] ACPI: Interpreter enabled
[ 0.142089] ACPI: (supports S0 S1 S3 S4 S5)
[ 0.142133] ACPI: Using IOAPIC for interrupt routing
[ 0.176621] ACPI: No dock devices found.
[ 0.176640] PCI: Ignoring host bridge windows from ACPI; if
necessary, use "pci=use_crs" and report a bug
[ 0.178313] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.178323] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 0.181918] pci_root PNP0A03:00: host bridge window [io
0x0000-0x0cf7] (ignored)
[ 0.181928] pci_root PNP0A03:00: host bridge window [io
0x0d00-0xffff] (ignored)
[ 0.181934] pci_root PNP0A03:00: host bridge window [mem
0x000a0000-
[ 0.181939] pci_root PNP0A03:00: host bridge window [mem
0x80860000-
[ 0.181945] PCI: root bus 00: using default resources
[ 0.181951] pci_root PNP0A03:00: fail to add MMCONFIG information,
can't access extended PCI configuration space under this bridge.
[ 0.182045] PCI host bridge to bus 0000:00
[ 0.182058] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.182063] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
[ 0.182067] pci_bus 0000:00: root bus resource [mem
0x00000000-
[ 0.182092] pci 0000:00:00.0: [8086:2560] type 00 class 0x060000
[ 0.182108] pci 0000:00:00.0: reg 10: [mem 0xf0000000-
[ 0.182200] pci 0000:00:02.0: [8086:2562] type 00 class 0x030000
[ 0.182222] pci 0000:00:02.0: reg 10: [mem 0xe8000000-
[ 0.182234] pci 0000:00:02.0: reg 14: [mem 0xfeb80000-
[ 0.182364] pci 0000:00:1d.0: [8086:24c2] type 00 class 0x0c0300
[ 0.182419] pci 0000:00:1d.0: reg 20: [io 0xff80-0xff9f]
[ 0.182468] pci 0000:00:1d.1: [8086:24c4] type 00 class 0x0c0300
[ 0.182523] pci 0000:00:1d.1: reg 20: [io 0xff60-0xff7f]
[ 0.182571] pci 0000:00:1d.2: [8086:24c7] type 00 class 0x0c0300
[ 0.182627] pci 0000:00:1d.2: reg 20: [io 0xff40-0xff5f]
[ 0.182689] pci 0000:00:1d.7: [8086:24cd] type 00 class 0x0c0320
[ 0.182718] pci 0000:00:1d.7: reg 10: [mem 0xffa80800-
[ 0.182832] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[ 0.182860] pci 0000:00:1e.0: [8086:244e] type 01 class 0x060400
[ 0.182920] pci 0000:00:1f.0: [8086:24c0] type 00 class 0x060100
[ 0.182927] * The chipset may have PM-Timer Bug. Due to workarounds
for a bug,
[ 0.182927] * this clock source is slow. If you are sure your timer
does not have
[ 0.182927] * this bug, please use "acpi_pm_good" to disable the
workaround
[ 0.183032] pci 0000:00:1f.1: [8086:24cb] type 00 class 0x01018a
[ 0.183052] pci 0000:00:1f.1: reg 10: [io 0x01f0-0x01f7]
[ 0.183065] pci 0000:00:1f.1: reg 14: [io 0x03f4-0x03f7]
[ 0.183078] pci 0000:00:1f.1: reg 18: [io 0x0170-0x0177]
[ 0.183091] pci 0000:00:1f.1: reg 1c: [io 0x0374-0x0377]
[ 0.183104] pci 0000:00:1f.1: reg 20: [io 0xffa0-0xffaf]
[ 0.183117] pci 0000:00:1f.1: reg 24: [mem 0xfeb7fc00-
[ 0.183161] pci 0000:00:1f.3: [8086:24c3] type 00 class 0x0c0500
[ 0.183218] pci 0000:00:1f.3: reg 20: [io 0xefe0-0xefff]
[ 0.183304] pci 0000:01:09.0: [14e4:4401] type 00 class 0x020000
[ 0.183327] pci 0000:01:09.0: reg 10: [mem 0xfe9fe000-
[ 0.183381] pci 0000:01:09.0: reg 30: [mem 0xfea00000-
[ 0.183420] pci 0000:01:09.0: supports D1 D2
[ 0.183424] pci 0000:01:09.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.183467] pci 0000:00:1e.0: PCI bridge to [bus 01] (subtractive decode)
[ 0.183477] pci 0000:00:1e.0: bridge window [mem 0xfe900000-
[ 0.183484] pci 0000:00:1e.0: bridge window [io 0x0000-0xffff]
(subtractive decode)
[ 0.183488] pci 0000:00:1e.0: bridge window [mem
0x00000000-
[ 0.183501] pci_bus 0000:00: on NUMA node 0
[ 0.183615] ACPI: PCI Interrupt Routing Table [\_SB_.
[ 0.184089] pci0000:00: ACPI _OSC support notification failed,
disabling PCIe ASPM
[ 0.184096] pci0000:00: Unable to request _OSC control (_OSC support
mask: 0x08)
[ 0.185783] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11
12 15)
[ 0.186173] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 *5 6 7 9 10 11
12 15)
[ 0.186554] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *9 10 11
12 15)
[ 0.186933] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 *10 11
12 15)
[ 0.187311] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11
12 15) *0, disabled.
[ 0.187689] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11
12 15) *0, disabled.
[ 0.188125] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11
12 15) *0, disabled.
[ 0.188516] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *7 9 10 11
12 15)
[ 0.188938] vgaarb: device added:
PCI:0000:
[ 0.188949] vgaarb: loaded
[ 0.188952] vgaarb: bridge control possible 0000:00:02.0
[ 0.189564] SCSI subsystem initialized
[ 0.189575] ACPI: bus type scsi registered
[ 0.189743] libata version 3.00 loaded.
[ 0.189823] ACPI: bus type usb registered
[ 0.189884] usbcore: registered new interface driver usbfs
[ 0.189908] usbcore: registered new interface driver hub
[ 0.190043] usbcore: registered new device driver usb
[ 0.190458] PCI: Using ACPI for IRQ routing
[ 0.190472] PCI: pci_cache_line_size set to 64 bytes
[ 0.190535] e820: reserve RAM buffer [mem 0x4f774000-
[ 0.190798] NetLabel: Initializing
[ 0.190804] NetLabel: domain hash size = 128
[ 0.190806] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.190829] NetLabel: unlabeled traffic allowed by default
[ 0.191115] Switching to clocksource refined-jiffies
[ 0.205456] AppArmor: AppArmor Filesystem Enabled
[ 0.205536] pnp: PnP ACPI init
[ 0.205586] ACPI: bus type pnp registered
[ 0.209533] system 00:00: [mem 0x00000000-
reserved
[ 0.209544] system 00:00: [mem 0x00100000-
reserved
[ 0.209549] system 00:00: [mem 0x01000000-
reserved
[ 0.209553] system 00:00: [mem 0x000c0000-
reserved
[ 0.209559] system 00:00: [mem 0xfec00000-
reserved
[ 0.209564] system 00:00: [mem 0xfee00000-
[ 0.209569] system 00:00: [mem 0xfecf0000-
[ 0.209573] system 00:00: [mem 0xffb00000-
[ 0.209578] system 00:00: [mem 0xffc00000-
[ 0.209587] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.212258] pnp 00:01: [dma 4]
[ 0.212345] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
[ 0.212572] pnp 00:02: Plug and Play ACPI device, IDs PNP0c04 (active)
[ 0.212767] pnp 00:03: Plug and Play ACPI device, IDs PNP0800 (active)
[ 0.212973] pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.221058] system 00:05: [io 0x0800-0x085f] has been reserved
[ 0.221067] system 00:05: [io 0x0c00-0x0c7f] has been reserved
[ 0.221072] system 00:05: [io 0x0860-0x08ff] has been reserved
[ 0.221083] system 00:05: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.221920] pnp: PnP ACPI: found 6 devices
[ 0.221927] ACPI: ACPI bus type pnp unregistered
[ 0.221937] PnPBIOS: Disabled by ACPI PNP
[ 0.263543] Switching to clocksource acpi_pm
[ 0.263621] pci 0000:00:1e.0: PCI bridge to [bus 01]
[ 0.263634] pci 0000:00:1e.0: bridge window [mem 0xfe900000-
[ 0.263664] pci 0000:00:1e.0: setting latency timer to 64
[ 0.263672] pci_bus 0000:00: resource 4 [io 0x0000-0xffff]
[ 0.263676] pci_bus 0000:00: resource 5 [mem 0x00000000-
[ 0.263681] pci_bus 0000:01: resource 1 [mem 0xfe900000-
[ 0.263684] pci_bus 0000:01: resource 4 [io 0x0000-0xffff]
[ 0.263688] pci_bus 0000:01: resource 5 [mem 0x00000000-
[ 0.263767] NET: Registered protocol family 2
[ 0.263767] TCP established hash table entries: 8192 (order: 4, 65536
bytes)
[ 0.263767] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.263767] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.263767] TCP: reno registered
[ 0.263767] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.263767] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.263767] NET: Registered protocol family 1
[ 0.263767] pci 0000:00:02.0: Boot video device
[ 0.263767] PCI: CLS 0 bytes, default 64
[ 0.263767] Trying to unpack rootfs image as initramfs...
[ 0.902939] Freeing initrd memory: 15620k freed
[ 0.935906] Simple Boot Flag value 0x87 read from CMOS RAM was invalid
[ 0.935913] Simple Boot Flag at 0x7a set to 0x1
[ 0.936479] Initialise module verification
[ 0.936566] audit: initializing netlink socket (disabled)
[ 0.936596] type=2000 audit(137141860
[ 0.963673] bounce pool size: 64 pages
[ 0.963702] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.966792] VFS: Disk quotas dquot_6.5.2
[ 0.966905] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.968306] fuse init (API version 7.20)
[ 0.968587] msgmni has been set to 1734
[ 0.970115] Key type asymmetric registered
[ 0.970125] Asymmetric key parser 'x509' registered
[ 0.970244] Block layer SCSI generic (bsg) driver version 0.4 loaded
(major 252)
[ 0.970403] io scheduler noop registered
[ 0.970410] io scheduler deadline registered (default)
[ 0.970437] io scheduler cfq registered
[ 0.970721] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.970759] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.971030] input: Power Button as
/devices/
[ 0.971046] ACPI: Power Button [VBTN]
[ 0.971148] input: Power Button as
/devices/
[ 0.971159] ACPI: Power Button [PWRF]
[ 1.023114] GHES: HEST is not enabled!
[ 1.023379] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[ 1.025906] isapnp: Scanning for PnP cards...
[ 1.033666] Linux agpgart interface v0.103
[ 1.033786] agpgart-intel 0000:00:00.0: Intel 845G Chipset
[ 1.033822] agpgart-intel 0000:00:00.0: detected gtt size: 131072K
total, 131072K mappable
[ 1.033914] agpgart-intel 0000:00:00.0: detected 1024K stolen memory
[ 1.034142] agpgart-intel 0000:00:00.0: AGP aperture is 128M @ 0xe8000000
[ 1.081992] brd: module loaded
[ 1.084557] loop: module loaded
[ 1.084874] ata_piix 0000:00:1f.1: version 2.13
[ 1.084991] ata_piix 0000:00:1f.1: setting latency timer to 64
[ 1.085622] scsi0 : ata_piix
[ 1.085860] scsi1 : ata_piix
[ 1.085971] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xffa0
irq 14
[ 1.085979] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xffa8
irq 15
[ 1.086778] libphy: Fixed MDIO Bus: probed
[ 1.087022] tun: Universal TUN/TAP device driver, 1.6
[ 1.087028] tun: (C) 1999-2004 Max Krasnyansky <email address hidden>
[ 1.087297] PPP generic driver version 2.4.2
[ 1.087477] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.087484] ehci-pci: EHCI PCI platform driver
[ 1.087569] ehci-pci 0000:00:1d.7: setting latency timer to 64
[ 1.087578] ehci-pci 0000:00:1d.7: EHCI Host Controller
[ 1.087594] ehci-pci 0000:00:1d.7: new USB bus registered, assigned
bus number 1
[ 1.087622] ehci-pci 0000:00:1d.7: debug port 1
[ 1.091564] ehci-pci 0000:00:1d.7: cache line size of 64 is not supported
[ 1.091640] ehci-pci 0000:00:1d.7: irq 23, io mem 0xffa80800
[ 1.135806] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[ 1.135890] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.135896] usb usb1: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 1.135901] usb usb1: Product: EHCI Host Controller
[ 1.135905] usb usb1: Manufacturer: Linux 3.8.0-22-generic ehci_hcd
[ 1.135909] usb usb1: SerialNumber: 0000:00:1d.7
[ 1.223447] hub 1-0:1.0: USB hub found
[ 1.223464] hub 1-0:1.0: 6 ports detected
[ 1.223771] ehci-platform: EHCI generic platform driver
[ 1.223806] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.223856] uhci_hcd: USB Universal Host Controller Interface driver
[ 1.223923] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[ 1.223931] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 1.223946] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned
bus number 2
[ 1.224075] uhci_hcd 0000:00:1d.0: irq 16, io base 0x0000ff80
[ 1.224155] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.224161] usb usb2: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 1.224166] usb usb2: Product: UHCI Host Controller
[ 1.224170] usb usb2: Manufacturer: Linux 3.8.0-22-generic uhci_hcd
[ 1.224173] usb usb2: SerialNumber: 0000:00:1d.0
[ 1.224475] hub 2-0:1.0: USB hub found
[ 1.224492] hub 2-0:1.0: 2 ports detected
[ 1.224706] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[ 1.224716] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 1.224727] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned
bus number 3
[ 1.224790] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000ff60
[ 1.224874] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.224880] usb usb3: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 1.224885] usb usb3: Product: UHCI Host Controller
[ 1.224888] usb usb3: Manufacturer: Linux 3.8.0-22-generic uhci_hcd
[ 1.224892] usb usb3: SerialNumber: 0000:00:1d.1
[ 1.225183] hub 3-0:1.0: USB hub found
[ 1.225200] hub 3-0:1.0: 2 ports detected
[ 1.225397] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[ 1.225408] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 1.225420] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned
bus number 4
[ 1.225484] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000ff40
[ 1.225560] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.225567] usb usb4: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 1.225571] usb usb4: Product: UHCI Host Controller
[ 1.225574] usb usb4: Manufacturer: Linux 3.8.0-22-generic uhci_hcd
[ 1.225578] usb usb4: SerialNumber: 0000:00:1d.2
[ 1.225869] hub 4-0:1.0: USB hub found
[ 1.225894] hub 4-0:1.0: 2 ports detected
[ 1.226236] i8042: PNP: No PS/2 controller found. Probing ports directly.
[ 1.273083] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.273113] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 1.360872] ata1.00: ATA-7: Maxtor 6E040L0, NAR61590, max UDMA/133
[ 1.360881] ata1.00: 80293248 sectors, multi 8: LBA
[ 1.360889] ata1.00: limited to UDMA/33 due to 40-wire cable
[ 1.404624] isapnp: No Plug & Play device found
[ 1.405189] mousedev: PS/2 mouse device common for all mice
[ 1.405649] rtc_cmos 00:04: RTC can wake from S4
[ 1.405897] rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0
[ 1.405941] rtc0: alarms up to one day, 242 bytes nvram
[ 1.406156] device-mapper: uevent: version 1.0.3
[ 1.406373] device-mapper: ioctl: 4.23.1-ioctl (2012-12-18)
initialised: <email address hidden>
[ 1.406436] EISA: Probing bus 0 at eisa.0
[ 1.406481] EISA: Detected 0 cards.
[ 1.406506] cpufreq-nforce2: No nForce2 chipset.
[ 1.406512] cpuidle: using governor ladder
[ 1.406514] cpuidle: using governor menu
[ 1.406521] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.406524] EFI Variables Facility v0.08 2004-May-17
[ 1.407100] ashmem: initialized
[ 1.407407] TCP: cubic registered
[ 1.407646] NET: Registered protocol family 10
[ 1.408213] NET: Registered protocol family 17
[ 1.408259] Key type dns_resolver registered
[ 1.408662] Using IPI No-Shortcut mode
[ 1.409012] Loading module verification certificates
[ 1.416693] MODSIGN: Loaded cert 'Magrathea: Glacier signing key:
a21e02114ace4db
[ 1.416744] registered taskstats version 1
[ 1.417484] ata1.00: configured for UDMA/33
[ 1.417906] scsi 0:0:0:0: Direct-Access ATA Maxtor 6E040L0
NAR6 PQ: 0 ANSI: 5
[ 1.418442] sd 0:0:0:0: [sda] 80293248 512-byte logical blocks: (41.1
GB/38.2 GiB)
[ 1.418744] sd 0:0:0:0: [sda] Write Protect is off
[ 1.418752] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1.418878] sd 0:0:0:0: [sda] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[ 1.419225] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 1.430273] Key type trusted registered
[ 1.440518] Key type encrypted registered
[ 1.448438] ata2.00: ATAPI: HL-DT-STDVD-ROM GDR8162B, 0015, max UDMA/33
[ 1.448450] ata2.01: ATAPI: SONY CD-RW CRX216E, PD01, max UDMA/33
[ 1.451589] rtc_cmos 00:04: setting system clock to 2013-06-16
21:36:45 UTC (1371418605)
[ 1.451784] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.451789] EDD information not available.
[ 1.464255] ata2.00: configured for UDMA/33
[ 1.471937] sda: sda1 sda2 < sda5 sda6 sda7 sda8 >
[ 1.473775] sd 0:0:0:0: [sda] Attached SCSI disk
[ 1.480253] ata2.01: configured for UDMA/33
[ 1.517172] scsi 1:0:0:0: CD-ROM HL-DT-ST DVD-ROM GDR8162B
0015 PQ: 0 ANSI: 5
[ 1.524631] sr0: scsi3-mmc drive: 20x/48x cd/rw xa/form2 cdda tray
[ 1.524641] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 1.524939] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 1.525292] sr 1:0:0:0: Attached scsi generic sg1 type 5
[ 1.538712] scsi 1:0:1:0: CD-ROM SONY CD-RW CRX216E
PD01 PQ: 0 ANSI: 5
[ 1.562550] sr1: scsi3-mmc drive: 129x/48x writer cd/rw xa/form2 cdda
tray
[ 1.562840] sr 1:0:1:0: Attached scsi CD-ROM sr1
[ 1.563199] sr 1:0:1:0: Attached scsi generic sg2 type 5
[ 1.563424] Freeing unused kernel memory: 788k freed
[ 1.565028] Write protecting the kernel text: 6252k
[ 1.565112] Write protecting the kernel read-only data: 2436k
[ 1.619298] udevd[94]: starting version 175
[ 1.728116] usb 1-4: new high-speed USB device number 4 using ehci-pci
[ 1.862109] usb 1-4: New USB device found, idVendor=0bda, idProduct=8176
[ 1.862119] usb 1-4: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[ 1.862125] usb 1-4: Product: 802.11n WLAN Adapter
[ 1.862129] usb 1-4: Manufacturer: Realtek
[ 1.862132] usb 1-4: SerialNumber: 00e04c000001
[ 1.932136] tsc: Refined TSC clocksource calibration: 2392.937 MHz
[ 1.932151] Switching to clocksource tsc
[ 2.100131] usb 2-1: new low-speed USB device number 2 using uhci_hcd
[ 2.252132] ssb: Found chip with id 0x4401, rev 0x01 and package 0x00
[ 2.252147] ssb: Core 0 found: Fast Ethernet (cc 0x806, rev 0x04,
vendor 0x4243)
[ 2.252154] ssb: Core 1 found: V90 (cc 0x807, rev 0x01, vendor 0x4243)
[ 2.252161] ssb: Core 2 found: PCI (cc 0x804, rev 0x02, vendor 0x4243)
[ 2.276074] usb 2-1: New USB device found, idVendor=046d, idProduct=c016
[ 2.276083] usb 2-1: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[ 2.276088] usb 2-1: Product: Optical USB Mouse
[ 2.276092] usb 2-1: Manufacturer: Logitech
[ 2.292250] ssb: Sonics Silicon Backplane found on PCI device
0000:01:09.0
[ 2.292348] b44: Broadcom 44xx/47xx 10/100 PCI ethernet driver
version 2.0
[ 2.312784] b44 ssb0:0 eth0: Broadcom 44xx/47xx 10/100 PCI ethernet
driver 00:0d:56:57:09:27
[ 2.516075] usb 2-2: new low-speed USB device number 3 using uhci_hcd
[ 2.693922] usb 2-2: New USB device found, idVendor=046d, idProduct=c50b
[ 2.693932] usb 2-2: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[ 2.693936] usb 2-2: Product: USB Receiver
[ 2.693940] usb 2-2: Manufacturer: Logitech
[ 2.851362] usbcore: registered new interface driver usbhid
[ 2.851370] usbhid: USB HID core driver
[ 2.904551] input: Logitech Optical USB Mouse as
/devices/
[ 2.905610] hid-generic 0003:046D:
v1.10 Mouse [Logitech Optical USB Mouse] on usb-0000:
[ 2.912113] input: Logitech USB Receiver as
/devices/
[ 2.912917] hid-generic 0003:046D:
v1.10 Keyboard [Logitech USB Receiver] on usb-0000:
[ 2.929822] input: Logitech USB Receiver as
/devices/
[ 2.932497] hid-generic 0003:046D:
v1.10 Mouse [Logitech USB Receiver] on usb-0000:
[ 8.622330] EXT4-fs (sda1): mounted filesystem with ordered data
mode. Opts: (null)
[ 28.411611] IPv6: ADDRCONF(
[ 28.582348] udevd[347]: starting version 175
[ 29.049404] Disabling lock debugging due to kernel taint
[ 29.129557] lp: driver loaded but no devices found
[ 29.541279] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 29.652250] intel_rng: FWH not detected
[ 29.793156] [drm] Initialized drm 1.1.0 20060810
[ 29.795526] ACPI Warning: 0x00000828-
with Region \GLBC 1 (20121018/
[ 29.795540] ACPI Warning: 0x00000828-
with Region \SACT 2 (20121018/
[ 29.795546] ACPI Warning: 0x00000828-
with Region \SSTS 3 (20121018/
[ 29.795552] ACPI: If an ACPI driver is available for this device, you
should use it instead of the native driver
[ 29.795561] lpc_ich 0000:00:1f.0: I/O space for GPIO uninitialized
[ 29.795564] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 29.935454] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
[ 30.971305] type=1400 audit(137141863
operation=
comm="apparmor_
[ 30.977314] type=1400 audit(137141863
operation=
name="/
comm="apparmor_
[ 30.977742] type=1400 audit(137141863
operation=
pid=590 comm="apparmor_
[ 31.024168] i915 0000:00:02.0: setting latency timer to 64
[ 31.050199] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[ 31.050209] [drm] Driver supports precise vblank timestamp query.
[ 31.050268] [drm] applying pipe a force quirk
[ 31.050291] vgaarb: device changed decodes:
PCI:0000:
[ 31.196426] [drm] GMBUS [i915 gmbus ssc] timed out, falling back to
bit banging on pin 1
[ 31.586107] [drm] initialized overlay support
[ 31.970761] fbcon: inteldrmfb (fb0) is primary device
[ 32.182043] microcode: CPU0 sig=0xf29, pf=0x4, revision=0x17
[ 32.376835] Bluetooth: Core ver 2.16
[ 32.377084] NET: Registered protocol family 31
[ 32.377086] Bluetooth: HCI device and connection manager initialized
[ 32.377106] Bluetooth: HCI socket layer initialized
[ 32.377110] Bluetooth: L2CAP socket layer initialized
[ 32.377133] Bluetooth: SCO socket layer initialized
[ 32.531916] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 32.531918] Bluetooth: BNEP filters: protocol multicast
[ 32.531939] Bluetooth: BNEP socket layer initialized
[ 32.608838] init: avahi-cups-reload main process (664) terminated
with status 1
[ 32.622194] Console: switching to colour frame buffer device 128x48
[ 32.627237] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 32.627241] i915 0000:00:02.0: registered panic notifier
[ 32.684426] ppdev: user-space parallel port driver
[ 32.693281] Bluetooth: RFCOMM TTY layer initialized
[ 32.693327] Bluetooth: RFCOMM socket layer initialized
[ 32.693330] Bluetooth: RFCOMM ver 1.11
[ 32.720170] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on
minor 0
[ 32.778306] type=1400 audit(137141863
operation=
comm="apparmor_
[ 32.784418] type=1400 audit(137141863
operation=
comm="apparmor_
[ 33.177717] cfg80211: Calling CRDA to update world regulatory domain
[ 33.225976] dcdbas dcdbas: Dell Systems Management Base Driver
(version 5.6.0-3.2)
[ 34.979635] init: failsafe main process (764) killed by TERM signal
[ 35.349170] microcode: Microcode Update Driver: v2.00
<email address hidden>, Peter Oruba
[ 36.180506] cfg80211: World regulatory domain updated:
[ 36.180516] cfg80211: (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp)
[ 36.180520] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300
mBi, 2000 mBm)
[ 36.180523] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300
mBi, 2000 mBm)
[ 36.180527] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300
mBi, 2000 mBm)
[ 36.180530] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300
mBi, 2000 mBm)
[ 36.180533] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300
mBi, 2000 mBm)
[ 38.152317] IPv6: ADDRCONF(
[ 38.162054] IPv6: ADDRCONF(
[ 38.305303] type=1400 audit(137141864
operation=
name="/
comm="apparmor_
[ 38.305992] type=1400 audit(137141864
operation=
name="/
pid=950 comm="apparmor_
[ 38.321058] type=1400 audit(137141864
operation=
name="/
pid=951 comm="apparmor_
[ 38.321786] type=1400 audit(137141864
operation=
name="/
pid=951 comm="apparmor_
[ 38.336682] type=1400 audit(137141864
operation=
name="/
pid=952 comm="apparmor_
[ 38.337364] type=1400 audit(137141864
operation=
name="/
pid=952 comm="apparmor_
[ 38.350023] type=1400 audit(137141864
operation=
comm="apparmor_
[ 38.350988] type=1400 audit(137141864
operation=
name="/
comm="apparmor_
[ 38.351425] type=1400 audit(137141864
operation=
name="/
comm="apparmor_
[ 38.389610] type=1400 audit(137141864
operation=
comm="apparmor_
[ 39.764705] init: alsa-restore main process (1005) terminated with
status 19
[ 40.511919] Netfilter messages via NETLINK v0.30.
[ 40.614652] device eth0 entered promiscuous mode
[ 41.816192] b44 ssb0:0 eth0: Link is up at 100 Mbps, full duplex
[ 41.816200] b44 ssb0:0 eth0: Flow control is off for TX and off for RX
[ 41.816292] IPv6: ADDRCONF(
[ 42.720994] Bridge firewalling registered
[ 43.029632] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 43.771527] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 44.209333] IPv6: ADDRCONF(
[ 44.741907] vboxdrv: Found 1 processor cores.
[ 44.757035] vboxdrv: TSC mode is 'synchronous', kernel timer mode is
'normal'.
[ 44.757045] vboxdrv: Successfully loaded version 4.2.12 (interface
0x001a0004).
[ 45.155236] vboxpci: IOMMU not found (not registered)
[ 45.325657] Ebtables v2.0 registered
[ 45.621820] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 45.907630] cgroup: libvirtd (1137) created nested cgroup for
controller "memory" which has incomplete hierarchy support. Nested
cgroups may change behavior in the future.
[ 45.907639] cgroup: "memory" requires setting use_hierarchy to 1 on
the root.
[ 45.907831] cgroup: libvirtd (1137) created nested cgroup for
controller "devices" which has incomplete hierarchy support. Nested
cgroups may change behavior in the future.
[ 45.908714] cgroup: libvirtd (1137) created nested cgroup for
controller "blkio" which has incomplete hierarchy support. Nested
cgroups may change behavior in the future.
[ 47.320934] init: plymouth-stop pre-start process (1647) terminated
with status 1
edmond@Dell:~$ sudo rmmod rtl8192cu
[sudo] password for edmond:
Error: Module rtl8192cu is not currently loaded
edmond@Dell:~$ sudo modprobe rtl8192cu
ERROR: could not insert 'rtl8192cu': Unknown symbol in module, or
unknown parameter (see dmesg)
edmond@Dell:~$ dmesg
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.8.0-22-generic (buildd@roseapple) (gcc
version 4.7.3 (Ubuntu/Linaro 4.7.3-1ubuntu1) ) #33-Ubuntu SMP Thu May 16
15:17:59 UTC 2013 (Ubuntu 3.8.0-22.33-generic 3.8.11)
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] NSC Geode by NSC
[ 0.000000] Cyrix CyrixInstead
[ 0.000000] Centaur CentaurHauls
[ 0.000000] Transmeta GenuineTMx86
[ 0.000000] Transmeta TransmetaCPU
[ 0.000000] UMC UMC UMC UMC
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000
[ 0.000000] BIOS-e820: [mem 0x00000000000f0
reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100
[ 0.000000] BIOS-e820: [mem 0x000000004f774
ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000004f776
ACPI data
[ 0.000000] BIOS-e820: [mem 0x000000004f797
reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00
reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00
reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ffb00
reserved
[ 0.000000] Notice: NX (Execute Disable) protection missing in CPU!
[ 0.000000] SMBIOS 2.3 present.
[ 0.000000] DMI: Dell Computer Corporation Dimension
2400 /0G1548, BIOS A05 12/02/2003
[ 0.000000] e820: update [mem 0x00000000-
[ 0.000000] e820: remove [mem 0x000a0000-
[ 0.000000] e820: last_pfn = 0x4f774 max_arch_pfn = 0x1000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 000000000 mask FC0000000 write-back
[ 0.000000] 1 base 040000000 mask FF0000000 write-back
[ 0.000000] 2 base 04F800000 mask FFF800000 uncachable
[ 0.000000] 3 disabled
[ 0.000000] 4 disabled
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new
0x7010600070106
[ 0.000000] original variable MTRRs
[ 0.000000] reg 0, base: 0GB, range: 1GB, type WB
[ 0.000000] reg 1, base: 1GB, range: 256MB, type WB
[ 0.000000] reg 2, base: 1272MB, range: 8MB, type UC
[ 0.000000] total RAM covered: 1272M
[ 0.000000] Found optimal setting for mtrr clean up
[ 0.000000] gran_size: 64K chunk_size: 16M num_reg: 3
lose cover RAM: 0G
[ 0.000000] New variable MTRRs
[ 0.000000] reg 0, base: 0GB, range: 1GB, type WB
[ 0.000000] reg 1, base: 1GB, range: 256MB, type WB
[ 0.000000] reg 2, base: 1272MB, range: 8MB, type UC
[ 0.000000] found SMP MP-table at [mem 0x000fe710-
at [c00fe710]
[ 0.000000] initial memory mapped: [mem 0x00000000-
[ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384
[ 0.000000] init_memory_
[ 0.000000] [mem 0x00000000-
[ 0.000000] [mem 0x00200000-
[ 0.000000] [mem 0x37a00000-
[ 0.000000] kernel direct mapping tables up to 0x37bfdfff @ [mem
0x01ffa000-
[ 0.000000] RAMDISK: [mem 0x370af000-
[ 0.000000] Allocated new RAMDISK: [mem 0x3616e000-
[ 0.000000] Move RAMDISK from [mem 0x370af000-
0x3616e000-
[ 0.000000] ACPI: RSDP 000feb80 00014 (v00 DELL )
[ 0.000000] ACPI: RSDT 000fd22a 00034 (v01 DELL 2400 00000007 ASL
00000061)
[ 0.000000] ACPI: FACP 000fd25e 00074 (v01 DELL 2400 00000007 ASL
00000061)
[ 0.000000] ACPI: DSDT fffcc0f1 02404 (v01 DELL dt_ex 00001000
MSFT 0100000D)
[ 0.000000] ACPI: FACS 4f774000 00040
[ 0.000000] ACPI: SSDT fffce632 000BA (v01 DELL st_ex 00001000
MSFT 0100000D)
[ 0.000000] ACPI: APIC 000fd2d2 0006C (v01 DELL 2400 00000007 ASL
00000061)
[ 0.000000] ACPI: BOOT 000fd33e 00028 (v01 DELL 2400 00000007 ASL
00000061)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] 379MB HIGHMEM available.
[ 0.000000] 891MB LOWMEM available.
[ 0.000000] mapped low ram: 0 - 37bfe000
[ 0.000000] low ram: 0 - 37bfe000
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00010000-
[ 0.000000] Normal [mem 0x01000000-
[ 0.000000] HighMem [mem 0x37bfe000-
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00010000-
[ 0.000000] node 0: [mem 0x00100000-
[ 0.000000] On node 0 totalpages: 325380
[ 0.000000] free_area_
f720d200
[ 0.000000] DMA zone: 32 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 3952 pages, LIFO batch:0
[ 0.000000] Normal zone: 1752 pages used for memmap
[ 0.000000] Normal zone: 222502 pages, LIFO batch:31
[ 0.000000] HighMem zone: 759 pages used for memmap
[ 0.000000] HighMem zone: 96383 pages, LIFO batch:31
[ 0.000000] Using APIC driver default
[ 0.000000] ACPI: PM-Timer IO Port: 0x808
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] disabled)
[ 0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI
0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] smpboot: Allowing 4 CPUs, 3 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 40
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 -
00000000000f0000
[ 0.000000] PM: Registered nosave memory: 00000000000f0000 -
0000000000100000
[ 0.000000] e820: [mem 0x4f800000-
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:4
nr_node_ids:1
[ 0.000000] PERCPU: Embedded 14 pages/cpu @f71cd000 s35008 r0 d22336
u57344
[ 0.000000] pcpu-alloc: s35008 r0 d22336 u57344 alloc=14*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.
Total pages: 322837
[ 0.000000] Kernel command line:
BOOT_IMAGE=
root=UUID=
splash ipv6.disable
[ 0.000000] Booting kernel: `' invalid for parameter `ipv6.disable'
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288
bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144
bytes)
[ 0.000000] __ex_table already sorted, skipping sort
[ 0.000000] Initializing CPU#0
[ 0.000000] allocated 2603808 bytes of page_cgroup
[ 0.000000] please try 'cgroup_
want memory cgroups
[ 0.000000] Initializing HighMem for node 0 (00037bfe:0004f774)
[ 0.000000] Memory: 1261128k/1301968k available (6251k kernel code,
40392k reserved, 2973k data, 788k init, 388568k highmem)
[ 0.000000] virtual kernel memory layout:
[ 0.000000] fixmap : 0xfff14000 - 0xfffff000 ( 940 kB)
[ 0.000000] pkmap : 0xffc00000 - 0xffe00000 (2048 kB)
[ 0.000000] vmalloc : 0xf83fe000 - 0xffbfe000 ( 120 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xf7bfe000 ( 891 MB)
[ 0.000000] .init : 0xc1903000 - 0xc19c8000 ( 788 kB)
[ 0.000000] .data : 0xc161afb0 - 0xc1902440 (2973 kB)
[ 0.000000] .text : 0xc1000000 - 0xc161afb0 (6251 kB)
[ 0.000000] Checking if this processor honours the WP bit even in
supervisor mode...Ok.
[ 0.000000] SLUB: Genslabs=15, HWalign=128, Order=0-3, MinObjects=0,
CPUs=4, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
[ 0.000000] NR_IRQS:2304 nr_irqs:712 16
[ 0.000000] CPU 0 irqstacks, hard=f5808000 soft=f580a000
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.000000] tsc: Detected 2393.106 MHz processor
[ 0.008005] Calibrating delay loop (skipped), value calculated using
timer frequency.. 4786.21 BogoMIPS (lpj=9572424)
[ 0.008013] pid_max: default: 32768 minimum: 301
[ 0.008089] Security Framework initialized
[ 0.008115] AppArmor: AppArmor initialized
[ 0.008119] Yama: becoming mindful.
[ 0.008225] Mount-cache hash table entries: 512
[ 0.008658] Initializing cgroup subsys cpuacct
[ 0.008668] Initializing cgroup subsys memory
[ 0.008689] Initializing cgroup subsys devices
[ 0.008694] Initializing cgroup subsys freezer
[ 0.008698] Initializing cgroup subsys blkio
[ 0.008702] Initializing cgroup subsys perf_event
[ 0.008708] Initializing cgroup subsys hugetlb
[ 0.008790] CPU0: Hyper-Threading is disabled
[ 0.008799] mce: CPU supports 4 MCE banks
[ 0.008817] CPU0: Thermal monitoring enabled (TM1)
[ 0.008847] Last level iTLB entries: 4KB 128, 2MB 128, 4MB 128
[ 0.008847] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 64
[ 0.008847] tlb_flushall_shift: 6
[ 0.035174] ACPI: Core revision 20121018
[ 0.059913] ftrace: allocating 26119 entries in 52 pages
[ 0.072288] Enabling APIC mode: Flat. Using 1 I/O APICs
[ 0.072670] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.113788] smpboot: CPU0: Intel(R) Celeron(R) CPU 2.40GHz (fam: 0f,
model: 02, stepping: 09)
[ 0.116000] Performance Events: Netburst events, Netburst P4/Xeon PMU
driver.
[ 0.116000] ... version: 0
[ 0.116000] ... bit width: 40
[ 0.116000] ... generic registers: 18
[ 0.116000] ... value mask: 000000ffffffffff
[ 0.116000] ... max period: 0000007fffffffff
[ 0.116000] ... fixed-purpose events: 0
[ 0.116000] ... event mask: 000000000003ffff
[ 0.116537] Brought up 1 CPUs
[ 0.116547] smpboot: Total of 1 processors activated (4786.21 BogoMIPS)
[ 0.116890] NMI watchdog: enabled on all CPUs, permanently consumes
one hw-PMU counter.
[ 0.117486] devtmpfs: initialized
[ 0.117869] EVM: security.selinux
[ 0.117875] EVM: security.SMACK64
[ 0.117877] EVM: security.capability
[ 0.118167] PM: Registering ACPI NVS region [mem
0x4f774000-
[ 0.120262] regulator-dummy: no parameters
[ 0.120450] NET: Registered protocol family 16
[ 0.120833] EISA bus registered
[ 0.121027] ACPI: bus type pci registered
[ 0.121264] PCI: PCI BIOS revision 2.10 entry at 0xfbbbf, last bus=1
[ 0.121271] PCI: Using configuration type 1 for base access
[ 0.123285] bio: create slab <bio-0> at 0
[ 0.123644] ACPI: Added _OSI(Module Device)
[ 0.123652] ACPI: Added _OSI(Processor Device)
[ 0.123656] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.123659] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.124369] ACPI: EC: Look up EC in DSDT
[ 0.142061] ACPI: Interpreter enabled
[ 0.142089] ACPI: (supports S0 S1 S3 S4 S5)
[ 0.142133] ACPI: Using IOAPIC for interrupt routing
[ 0.176621] ACPI: No dock devices found.
[ 0.176640] PCI: Ignoring host bridge windows from ACPI; if
necessary, use "pci=use_crs" and report a bug
[ 0.178313] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.178323] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 0.181918] pci_root PNP0A03:00: host bridge window [io
0x0000-0x0cf7] (ignored)
[ 0.181928] pci_root PNP0A03:00: host bridge window [io
0x0d00-0xffff] (ignored)
[ 0.181934] pci_root PNP0A03:00: host bridge window [mem
0x000a0000-
[ 0.181939] pci_root PNP0A03:00: host bridge window [mem
0x80860000-
[ 0.181945] PCI: root bus 00: using default resources
[ 0.181951] pci_root PNP0A03:00: fail to add MMCONFIG information,
can't access extended PCI configuration space under this bridge.
[ 0.182045] PCI host bridge to bus 0000:00
[ 0.182058] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.182063] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
[ 0.182067] pci_bus 0000:00: root bus resource [mem
0x00000000-
[ 0.182092] pci 0000:00:00.0: [8086:2560] type 00 class 0x060000
[ 0.182108] pci 0000:00:00.0: reg 10: [mem 0xf0000000-
[ 0.182200] pci 0000:00:02.0: [8086:2562] type 00 class 0x030000
[ 0.182222] pci 0000:00:02.0: reg 10: [mem 0xe8000000-
[ 0.182234] pci 0000:00:02.0: reg 14: [mem 0xfeb80000-
[ 0.182364] pci 0000:00:1d.0: [8086:24c2] type 00 class 0x0c0300
[ 0.182419] pci 0000:00:1d.0: reg 20: [io 0xff80-0xff9f]
[ 0.182468] pci 0000:00:1d.1: [8086:24c4] type 00 class 0x0c0300
[ 0.182523] pci 0000:00:1d.1: reg 20: [io 0xff60-0xff7f]
[ 0.182571] pci 0000:00:1d.2: [8086:24c7] type 00 class 0x0c0300
[ 0.182627] pci 0000:00:1d.2: reg 20: [io 0xff40-0xff5f]
[ 0.182689] pci 0000:00:1d.7: [8086:24cd] type 00 class 0x0c0320
[ 0.182718] pci 0000:00:1d.7: reg 10: [mem 0xffa80800-
[ 0.182832] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[ 0.182860] pci 0000:00:1e.0: [8086:244e] type 01 class 0x060400
[ 0.182920] pci 0000:00:1f.0: [8086:24c0] type 00 class 0x060100
[ 0.182927] * The chipset may have PM-Timer Bug. Due to workarounds
for a bug,
[ 0.182927] * this clock source is slow. If you are sure your timer
does not have
[ 0.182927] * this bug, please use "acpi_pm_good" to disable the
workaround
[ 0.183032] pci 0000:00:1f.1: [8086:24cb] type 00 class 0x01018a
[ 0.183052] pci 0000:00:1f.1: reg 10: [io 0x01f0-0x01f7]
[ 0.183065] pci 0000:00:1f.1: reg 14: [io 0x03f4-0x03f7]
[ 0.183078] pci 0000:00:1f.1: reg 18: [io 0x0170-0x0177]
[ 0.183091] pci 0000:00:1f.1: reg 1c: [io 0x0374-0x0377]
[ 0.183104] pci 0000:00:1f.1: reg 20: [io 0xffa0-0xffaf]
[ 0.183117] pci 0000:00:1f.1: reg 24: [mem 0xfeb7fc00-
[ 0.183161] pci 0000:00:1f.3: [8086:24c3] type 00 class 0x0c0500
[ 0.183218] pci 0000:00:1f.3: reg 20: [io 0xefe0-0xefff]
[ 0.183304] pci 0000:01:09.0: [14e4:4401] type 00 class 0x020000
[ 0.183327] pci 0000:01:09.0: reg 10: [mem 0xfe9fe000-
[ 0.183381] pci 0000:01:09.0: reg 30: [mem 0xfea00000-
[ 0.183420] pci 0000:01:09.0: supports D1 D2
[ 0.183424] pci 0000:01:09.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.183467] pci 0000:00:1e.0: PCI bridge to [bus 01] (subtractive decode)
[ 0.183477] pci 0000:00:1e.0: bridge window [mem 0xfe900000-
[ 0.183484] pci 0000:00:1e.0: bridge window [io 0x0000-0xffff]
(subtractive decode)
[ 0.183488] pci 0000:00:1e.0: bridge window [mem
0x00000000-
[ 0.183501] pci_bus 0000:00: on NUMA node 0
[ 0.183615] ACPI: PCI Interrupt Routing Table [\_SB_.
[ 0.184089] pci0000:00: ACPI _OSC support notification failed,
disabling PCIe ASPM
[ 0.184096] pci0000:00: Unable to request _OSC control (_OSC support
mask: 0x08)
[ 0.185783] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11
12 15)
[ 0.186173] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 *5 6 7 9 10 11
12 15)
[ 0.186554] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *9 10 11
12 15)
[ 0.186933] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 *10 11
12 15)
[ 0.187311] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11
12 15) *0, disabled.
[ 0.187689] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11
12 15) *0, disabled.
[ 0.188125] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11
12 15) *0, disabled.
[ 0.188516] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *7 9 10 11
12 15)
[ 0.188938] vgaarb: device added:
PCI:0000:
[ 0.188949] vgaarb: loaded
[ 0.188952] vgaarb: bridge control possible 0000:00:02.0
[ 0.189564] SCSI subsystem initialized
[ 0.189575] ACPI: bus type scsi registered
[ 0.189743] libata version 3.00 loaded.
[ 0.189823] ACPI: bus type usb registered
[ 0.189884] usbcore: registered new interface driver usbfs
[ 0.189908] usbcore: registered new interface driver hub
[ 0.190043] usbcore: registered new device driver usb
[ 0.190458] PCI: Using ACPI for IRQ routing
[ 0.190472] PCI: pci_cache_line_size set to 64 bytes
[ 0.190535] e820: reserve RAM buffer [mem 0x4f774000-
[ 0.190798] NetLabel: Initializing
[ 0.190804] NetLabel: domain hash size = 128
[ 0.190806] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.190829] NetLabel: unlabeled traffic allowed by default
[ 0.191115] Switching to clocksource refined-jiffies
[ 0.205456] AppArmor: AppArmor Filesystem Enabled
[ 0.205536] pnp: PnP ACPI init
[ 0.205586] ACPI: bus type pnp registered
[ 0.209533] system 00:00: [mem 0x00000000-
reserved
[ 0.209544] system 00:00: [mem 0x00100000-
reserved
[ 0.209549] system 00:00: [mem 0x01000000-
reserved
[ 0.209553] system 00:00: [mem 0x000c0000-
reserved
[ 0.209559] system 00:00: [mem 0xfec00000-
reserved
[ 0.209564] system 00:00: [mem 0xfee00000-
[ 0.209569] system 00:00: [mem 0xfecf0000-
[ 0.209573] system 00:00: [mem 0xffb00000-
[ 0.209578] system 00:00: [mem 0xffc00000-
[ 0.209587] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.212258] pnp 00:01: [dma 4]
[ 0.212345] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
[ 0.212572] pnp 00:02: Plug and Play ACPI device, IDs PNP0c04 (active)
[ 0.212767] pnp 00:03: Plug and Play ACPI device, IDs PNP0800 (active)
[ 0.212973] pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.221058] system 00:05: [io 0x0800-0x085f] has been reserved
[ 0.221067] system 00:05: [io 0x0c00-0x0c7f] has been reserved
[ 0.221072] system 00:05: [io 0x0860-0x08ff] has been reserved
[ 0.221083] system 00:05: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.221920] pnp: PnP ACPI: found 6 devices
[ 0.221927] ACPI: ACPI bus type pnp unregistered
[ 0.221937] PnPBIOS: Disabled by ACPI PNP
[ 0.263543] Switching to clocksource acpi_pm
[ 0.263621] pci 0000:00:1e.0: PCI bridge to [bus 01]
[ 0.263634] pci 0000:00:1e.0: bridge window [mem 0xfe900000-
[ 0.263664] pci 0000:00:1e.0: setting latency timer to 64
[ 0.263672] pci_bus 0000:00: resource 4 [io 0x0000-0xffff]
[ 0.263676] pci_bus 0000:00: resource 5 [mem 0x00000000-
[ 0.263681] pci_bus 0000:01: resource 1 [mem 0xfe900000-
[ 0.263684] pci_bus 0000:01: resource 4 [io 0x0000-0xffff]
[ 0.263688] pci_bus 0000:01: resource 5 [mem 0x00000000-
[ 0.263767] NET: Registered protocol family 2
[ 0.263767] TCP established hash table entries: 8192 (order: 4, 65536
bytes)
[ 0.263767] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.263767] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.263767] TCP: reno registered
[ 0.263767] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.263767] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.263767] NET: Registered protocol family 1
[ 0.263767] pci 0000:00:02.0: Boot video device
[ 0.263767] PCI: CLS 0 bytes, default 64
[ 0.263767] Trying to unpack rootfs image as initramfs...
[ 0.902939] Freeing initrd memory: 15620k freed
[ 0.935906] Simple Boot Flag value 0x87 read from CMOS RAM was invalid
[ 0.935913] Simple Boot Flag at 0x7a set to 0x1
[ 0.936479] Initialise module verification
[ 0.936566] audit: initializing netlink socket (disabled)
[ 0.936596] type=2000 audit(137141860
[ 0.963673] bounce pool size: 64 pages
[ 0.963702] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.966792] VFS: Disk quotas dquot_6.5.2
[ 0.966905] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.968306] fuse init (API version 7.20)
[ 0.968587] msgmni has been set to 1734
[ 0.970115] Key type asymmetric registered
[ 0.970125] Asymmetric key parser 'x509' registered
[ 0.970244] Block layer SCSI generic (bsg) driver version 0.4 loaded
(major 252)
[ 0.970403] io scheduler noop registered
[ 0.970410] io scheduler deadline registered (default)
[ 0.970437] io scheduler cfq registered
[ 0.970721] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.970759] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.971030] input: Power Button as
/devices/
[ 0.971046] ACPI: Power Button [VBTN]
[ 0.971148] input: Power Button as
/devices/
[ 0.971159] ACPI: Power Button [PWRF]
[ 1.023114] GHES: HEST is not enabled!
[ 1.023379] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[ 1.025906] isapnp: Scanning for PnP cards...
[ 1.033666] Linux agpgart interface v0.103
[ 1.033786] agpgart-intel 0000:00:00.0: Intel 845G Chipset
[ 1.033822] agpgart-intel 0000:00:00.0: detected gtt size: 131072K
total, 131072K mappable
[ 1.033914] agpgart-intel 0000:00:00.0: detected 1024K stolen memory
[ 1.034142] agpgart-intel 0000:00:00.0: AGP aperture is 128M @ 0xe8000000
[ 1.081992] brd: module loaded
[ 1.084557] loop: module loaded
[ 1.084874] ata_piix 0000:00:1f.1: version 2.13
[ 1.084991] ata_piix 0000:00:1f.1: setting latency timer to 64
[ 1.085622] scsi0 : ata_piix
[ 1.085860] scsi1 : ata_piix
[ 1.085971] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xffa0
irq 14
[ 1.085979] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xffa8
irq 15
[ 1.086778] libphy: Fixed MDIO Bus: probed
[ 1.087022] tun: Universal TUN/TAP device driver, 1.6
[ 1.087028] tun: (C) 1999-2004 Max Krasnyansky <email address hidden>
[ 1.087297] PPP generic driver version 2.4.2
[ 1.087477] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.087484] ehci-pci: EHCI PCI platform driver
[ 1.087569] ehci-pci 0000:00:1d.7: setting latency timer to 64
[ 1.087578] ehci-pci 0000:00:1d.7: EHCI Host Controller
[ 1.087594] ehci-pci 0000:00:1d.7: new USB bus registered, assigned
bus number 1
[ 1.087622] ehci-pci 0000:00:1d.7: debug port 1
[ 1.091564] ehci-pci 0000:00:1d.7: cache line size of 64 is not supported
[ 1.091640] ehci-pci 0000:00:1d.7: irq 23, io mem 0xffa80800
[ 1.135806] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[ 1.135890] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.135896] usb usb1: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 1.135901] usb usb1: Product: EHCI Host Controller
[ 1.135905] usb usb1: Manufacturer: Linux 3.8.0-22-generic ehci_hcd
[ 1.135909] usb usb1: SerialNumber: 0000:00:1d.7
[ 1.223447] hub 1-0:1.0: USB hub found
[ 1.223464] hub 1-0:1.0: 6 ports detected
[ 1.223771] ehci-platform: EHCI generic platform driver
[ 1.223806] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.223856] uhci_hcd: USB Universal Host Controller Interface driver
[ 1.223923] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[ 1.223931] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 1.223946] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned
bus number 2
[ 1.224075] uhci_hcd 0000:00:1d.0: irq 16, io base 0x0000ff80
[ 1.224155] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.224161] usb usb2: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 1.224166] usb usb2: Product: UHCI Host Controller
[ 1.224170] usb usb2: Manufacturer: Linux 3.8.0-22-generic uhci_hcd
[ 1.224173] usb usb2: SerialNumber: 0000:00:1d.0
[ 1.224475] hub 2-0:1.0: USB hub found
[ 1.224492] hub 2-0:1.0: 2 ports detected
[ 1.224706] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[ 1.224716] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 1.224727] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned
bus number 3
[ 1.224790] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000ff60
[ 1.224874] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.224880] usb usb3: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 1.224885] usb usb3: Product: UHCI Host Controller
[ 1.224888] usb usb3: Manufacturer: Linux 3.8.0-22-generic uhci_hcd
[ 1.224892] usb usb3: SerialNumber: 0000:00:1d.1
[ 1.225183] hub 3-0:1.0: USB hub found
[ 1.225200] hub 3-0:1.0: 2 ports detected
[ 1.225397] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[ 1.225408] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 1.225420] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned
bus number 4
[ 1.225484] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000ff40
[ 1.225560] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.225567] usb usb4: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 1.225571] usb usb4: Product: UHCI Host Controller
[ 1.225574] usb usb4: Manufacturer: Linux 3.8.0-22-generic uhci_hcd
[ 1.225578] usb usb4: SerialNumber: 0000:00:1d.2
[ 1.225869] hub 4-0:1.0: USB hub found
[ 1.225894] hub 4-0:1.0: 2 ports detected
[ 1.226236] i8042: PNP: No PS/2 controller found. Probing ports directly.
[ 1.273083] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.273113] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 1.360872] ata1.00: ATA-7: Maxtor 6E040L0, NAR61590, max UDMA/133
[ 1.360881] ata1.00: 80293248 sectors, multi 8: LBA
[ 1.360889] ata1.00: limited to UDMA/33 due to 40-wire cable
[ 1.404624] isapnp: No Plug & Play device found
[ 1.405189] mousedev: PS/2 mouse device common for all mice
[ 1.405649] rtc_cmos 00:04: RTC can wake from S4
[ 1.405897] rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0
[ 1.405941] rtc0: alarms up to one day, 242 bytes nvram
[ 1.406156] device-mapper: uevent: version 1.0.3
[ 1.406373] device-mapper: ioctl: 4.23.1-ioctl (2012-12-18)
initialised: <email address hidden>
[ 1.406436] EISA: Probing bus 0 at eisa.0
[ 1.406481] EISA: Detected 0 cards.
[ 1.406506] cpufreq-nforce2: No nForce2 chipset.
[ 1.406512] cpuidle: using governor ladder
[ 1.406514] cpuidle: using governor menu
[ 1.406521] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.406524] EFI Variables Facility v0.08 2004-May-17
[ 1.407100] ashmem: initialized
[ 1.407407] TCP: cubic registered
[ 1.407646] NET: Registered protocol family 10
[ 1.408213] NET: Registered protocol family 17
[ 1.408259] Key type dns_resolver registered
[ 1.408662] Using IPI No-Shortcut mode
[ 1.409012] Loading module verification certificates
[ 1.416693] MODSIGN: Loaded cert 'Magrathea: Glacier signing key:
a21e02114ace4db
[ 1.416744] registered taskstats version 1
[ 1.417484] ata1.00: configured for UDMA/33
[ 1.417906] scsi 0:0:0:0: Direct-Access ATA Maxtor 6E040L0
NAR6 PQ: 0 ANSI: 5
[ 1.418442] sd 0:0:0:0: [sda] 80293248 512-byte logical blocks: (41.1
GB/38.2 GiB)
[ 1.418744] sd 0:0:0:0: [sda] Write Protect is off
[ 1.418752] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1.418878] sd 0:0:0:0: [sda] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[ 1.419225] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 1.430273] Key type trusted registered
[ 1.440518] Key type encrypted registered
[ 1.448438] ata2.00: ATAPI: HL-DT-STDVD-ROM GDR8162B, 0015, max UDMA/33
[ 1.448450] ata2.01: ATAPI: SONY CD-RW CRX216E, PD01, max UDMA/33
[ 1.451589] rtc_cmos 00:04: setting system clock to 2013-06-16
21:36:45 UTC (1371418605)
[ 1.451784] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.451789] EDD information not available.
[ 1.464255] ata2.00: configured for UDMA/33
[ 1.471937] sda: sda1 sda2 < sda5 sda6 sda7 sda8 >
[ 1.473775] sd 0:0:0:0: [sda] Attached SCSI disk
[ 1.480253] ata2.01: configured for UDMA/33
[ 1.517172] scsi 1:0:0:0: CD-ROM HL-DT-ST DVD-ROM GDR8162B
0015 PQ: 0 ANSI: 5
[ 1.524631] sr0: scsi3-mmc drive: 20x/48x cd/rw xa/form2 cdda tray
[ 1.524641] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 1.524939] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 1.525292] sr 1:0:0:0: Attached scsi generic sg1 type 5
[ 1.538712] scsi 1:0:1:0: CD-ROM SONY CD-RW CRX216E
PD01 PQ: 0 ANSI: 5
[ 1.562550] sr1: scsi3-mmc drive: 129x/48x writer cd/rw xa/form2 cdda
tray
[ 1.562840] sr 1:0:1:0: Attached scsi CD-ROM sr1
[ 1.563199] sr 1:0:1:0: Attached scsi generic sg2 type 5
[ 1.563424] Freeing unused kernel memory: 788k freed
[ 1.565028] Write protecting the kernel text: 6252k
[ 1.565112] Write protecting the kernel read-only data: 2436k
[ 1.619298] udevd[94]: starting version 175
[ 1.728116] usb 1-4: new high-speed USB device number 4 using ehci-pci
[ 1.862109] usb 1-4: New USB device found, idVendor=0bda, idProduct=8176
[ 1.862119] usb 1-4: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[ 1.862125] usb 1-4: Product: 802.11n WLAN Adapter
[ 1.862129] usb 1-4: Manufacturer: Realtek
[ 1.862132] usb 1-4: SerialNumber: 00e04c000001
[ 1.932136] tsc: Refined TSC clocksource calibration: 2392.937 MHz
[ 1.932151] Switching to clocksource tsc
[ 2.100131] usb 2-1: new low-speed USB device number 2 using uhci_hcd
[ 2.252132] ssb: Found chip with id 0x4401, rev 0x01 and package 0x00
[ 2.252147] ssb: Core 0 found: Fast Ethernet (cc 0x806, rev 0x04,
vendor 0x4243)
[ 2.252154] ssb: Core 1 found: V90 (cc 0x807, rev 0x01, vendor 0x4243)
[ 2.252161] ssb: Core 2 found: PCI (cc 0x804, rev 0x02, vendor 0x4243)
[ 2.276074] usb 2-1: New USB device found, idVendor=046d, idProduct=c016
[ 2.276083] usb 2-1: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[ 2.276088] usb 2-1: Product: Optical USB Mouse
[ 2.276092] usb 2-1: Manufacturer: Logitech
[ 2.292250] ssb: Sonics Silicon Backplane found on PCI device
0000:01:09.0
[ 2.292348] b44: Broadcom 44xx/47xx 10/100 PCI ethernet driver
version 2.0
[ 2.312784] b44 ssb0:0 eth0: Broadcom 44xx/47xx 10/100 PCI ethernet
driver 00:0d:56:57:09:27
[ 2.516075] usb 2-2: new low-speed USB device number 3 using uhci_hcd
[ 2.693922] usb 2-2: New USB device found, idVendor=046d, idProduct=c50b
[ 2.693932] usb 2-2: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[ 2.693936] usb 2-2: Product: USB Receiver
[ 2.693940] usb 2-2: Manufacturer: Logitech
[ 2.851362] usbcore: registered new interface driver usbhid
[ 2.851370] usbhid: USB HID core driver
[ 2.904551] input: Logitech Optical USB Mouse as
/devices/
[ 2.905610] hid-generic 0003:046D:
v1.10 Mouse [Logitech Optical USB Mouse] on usb-0000:
[ 2.912113] input: Logitech USB Receiver as
/devices/
[ 2.912917] hid-generic 0003:046D:
v1.10 Keyboard [Logitech USB Receiver] on usb-0000:
[ 2.929822] input: Logitech USB Receiver as
/devices/
[ 2.932497] hid-generic 0003:046D:
v1.10 Mouse [Logitech USB Receiver] on usb-0000:
[ 8.622330] EXT4-fs (sda1): mounted filesystem with ordered data
mode. Opts: (null)
[ 28.411611] IPv6: ADDRCONF(
[ 28.582348] udevd[347]: starting version 175
[ 29.049404] Disabling lock debugging due to kernel taint
[ 29.129557] lp: driver loaded but no devices found
[ 29.541279] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 29.652250] intel_rng: FWH not detected
[ 29.793156] [drm] Initialized drm 1.1.0 20060810
[ 29.795526] ACPI Warning: 0x00000828-
with Region \GLBC 1 (20121018/
[ 29.795540] ACPI Warning: 0x00000828-
with Region \SACT 2 (20121018/
[ 29.795546] ACPI Warning: 0x00000828-
with Region \SSTS 3 (20121018/
[ 29.795552] ACPI: If an ACPI driver is available for this device, you
should use it instead of the native driver
[ 29.795561] lpc_ich 0000:00:1f.0: I/O space for GPIO uninitialized
[ 29.795564] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 29.935454] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
[ 30.971305] type=1400 audit(137141863
operation=
comm="apparmor_
[ 30.977314] type=1400 audit(137141863
operation=
name="/
comm="apparmor_
[ 30.977742] type=1400 audit(137141863
operation=
pid=590 comm="apparmor_
[ 31.024168] i915 0000:00:02.0: setting latency timer to 64
[ 31.050199] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[ 31.050209] [drm] Driver supports precise vblank timestamp query.
[ 31.050268] [drm] applying pipe a force quirk
[ 31.050291] vgaarb: device changed decodes:
PCI:0000:
[ 31.196426] [drm] GMBUS [i915 gmbus ssc] timed out, falling back to
bit banging on pin 1
[ 31.586107] [drm] initialized overlay support
[ 31.970761] fbcon: inteldrmfb (fb0) is primary device
[ 32.182043] microcode: CPU0 sig=0xf29, pf=0x4, revision=0x17
[ 32.376835] Bluetooth: Core ver 2.16
[ 32.377084] NET: Registered protocol family 31
[ 32.377086] Bluetooth: HCI device and connection manager initialized
[ 32.377106] Bluetooth: HCI socket layer initialized
[ 32.377110] Bluetooth: L2CAP socket layer initialized
[ 32.377133] Bluetooth: SCO socket layer initialized
[ 32.531916] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 32.531918] Bluetooth: BNEP filters: protocol multicast
[ 32.531939] Bluetooth: BNEP socket layer initialized
[ 32.608838] init: avahi-cups-reload main process (664) terminated
with status 1
[ 32.622194] Console: switching to colour frame buffer device 128x48
[ 32.627237] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 32.627241] i915 0000:00:02.0: registered panic notifier
[ 32.684426] ppdev: user-space parallel port driver
[ 32.693281] Bluetooth: RFCOMM TTY layer initialized
[ 32.693327] Bluetooth: RFCOMM socket layer initialized
[ 32.693330] Bluetooth: RFCOMM ver 1.11
[ 32.720170] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on
minor 0
[ 32.778306] type=1400 audit(137141863
operation=
comm="apparmor_
[ 32.784418] type=1400 audit(137141863
operation=
comm="apparmor_
[ 33.177717] cfg80211: Calling CRDA to update world regulatory domain
[ 33.225976] dcdbas dcdbas: Dell Systems Management Base Driver
(version 5.6.0-3.2)
[ 34.979635] init: failsafe main process (764) killed by TERM signal
[ 35.349170] microcode: Microcode Update Driver: v2.00
<email address hidden>, Peter Oruba
[ 36.180506] cfg80211: World regulatory domain updated:
[ 36.180516] cfg80211: (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp)
[ 36.180520] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300
mBi, 2000 mBm)
[ 36.180523] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300
mBi, 2000 mBm)
[ 36.180527] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300
mBi, 2000 mBm)
[ 36.180530] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300
mBi, 2000 mBm)
[ 36.180533] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300
mBi, 2000 mBm)
[ 38.152317] IPv6: ADDRCONF(
[ 38.162054] IPv6: ADDRCONF(
[ 38.305303] type=1400 audit(137141864
operation=
name="/
comm="apparmor_
[ 38.305992] type=1400 audit(137141864
operation=
name="/
pid=950 comm="apparmor_
[ 38.321058] type=1400 audit(137141864
operation=
name="/
pid=951 comm="apparmor_
[ 38.321786] type=1400 audit(137141864
operation=
name="/
pid=951 comm="apparmor_
[ 38.336682] type=1400 audit(137141864
operation=
name="/
pid=952 comm="apparmor_
[ 38.337364] type=1400 audit(137141864
operation=
name="/
pid=952 comm="apparmor_
[ 38.350023] type=1400 audit(137141864
operation=
comm="apparmor_
[ 38.350988] type=1400 audit(137141864
operation=
name="/
comm="apparmor_
[ 38.351425] type=1400 audit(137141864
operation=
name="/
comm="apparmor_
[ 38.389610] type=1400 audit(137141864
operation=
comm="apparmor_
[ 39.764705] init: alsa-restore main process (1005) terminated with
status 19
[ 40.511919] Netfilter messages via NETLINK v0.30.
[ 40.614652] device eth0 entered promiscuous mode
[ 41.816192] b44 ssb0:0 eth0: Link is up at 100 Mbps, full duplex
[ 41.816200] b44 ssb0:0 eth0: Flow control is off for TX and off for RX
[ 41.816292] IPv6: ADDRCONF(
[ 42.720994] Bridge firewalling registered
[ 43.029632] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 43.771527] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 44.209333] IPv6: ADDRCONF(
[ 44.741907] vboxdrv: Found 1 processor cores.
[ 44.757035] vboxdrv: TSC mode is 'synchronous', kernel timer mode is
'normal'.
[ 44.757045] vboxdrv: Successfully loaded version 4.2.12 (interface
0x001a0004).
[ 45.155236] vboxpci: IOMMU not found (not registered)
[ 45.325657] Ebtables v2.0 registered
[ 45.621820] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 45.907630] cgroup: libvirtd (1137) created nested cgroup for
controller "memory" which has incomplete hierarchy support. Nested
cgroups may change behavior in the future.
[ 45.907639] cgroup: "memory" requires setting use_hierarchy to 1 on
the root.
[ 45.907831] cgroup: libvirtd (1137) created nested cgroup for
controller "devices" which has incomplete hierarchy support. Nested
cgroups may change behavior in the future.
[ 45.908714] cgroup: libvirtd (1137) created nested cgroup for
controller "blkio" which has incomplete hierarchy support. Nested
cgroups may change behavior in the future.
[ 47.320934] init: plymouth-stop pre-start process (1647) terminated
with status 1
edmond@Dell:~$
|
Revision history for this message
|
#30 |
I have to confess that the further we go the stranger the situation looks to me.
The current situation is that the Ubuntu-provided driver fails to load, and refers to dmesg for a detailed error message, but dmesg does not show anything.
One possible reason for messages like "ERROR: could not insert 'rtl8192cu': Unknown symbol in module, or unknown parameter (see dmesg)" is that the device driver does not fit to your kernel, because it was compiled against a different kernel version.
Taking that into account I looked through the whole question thread and stumbled about strange changes in kernel releases: In your original question the version shown is 3.8.0-22, but in comments #5 to #16 it is suddenly back to 3.5.0-28. In comment #21 I see that version 3.8.0-24 is installed, and in #29 the system is runnning the 3.8.0-22 kernel release.
You have to be aware that whenever a new kernel release is installed, you have to reboot your system. If you don't do that, you must not be astonished that things do not work.
To recheck the details of your system please reboot, and then provide the output of the following commands:
lsb_release -a
uname -a
lsmod | grep 8192
sudo updatedb
locate rtl8192cu.ko
locate 8192cu.ko
|
Revision history for this message
|
#31 |
On 17/06/13 08:01, Manfred Hampl wrote:
> Your question #230089 on Ubuntu changed:
> https:/
>
> Status: Open => Needs information
>
> Manfred Hampl requested more information:
> I have to confess that the further we go the stranger the situation
> looks to me.
>
> The current situation is that the Ubuntu-provided driver fails to load,
> and refers to dmesg for a detailed error message, but dmesg does not
> show anything.
>
> One possible reason for messages like "ERROR: could not insert 'rtl8192cu': Unknown symbol in module, or unknown parameter (see dmesg)" is that the device driver does not fit to your kernel, because it was compiled against a different kernel version.
> Taking that into account I looked through the whole question thread and stumbled about strange changes in kernel releases: In your original question the version shown is 3.8.0-22, but in comments #5 to #16 it is suddenly back to 3.5.0-28. In comment #21 I see that version 3.8.0-24 is installed, and in #29 the system is runnning the 3.8.0-22 kernel release.
>
> You have to be aware that whenever a new kernel release is installed,
> you have to reboot your system. If you don't do that, you must not be
> astonished that things do not work.
>
> To recheck the details of your system please reboot, and then provide
> the output of the following commands:
>
> lsb_release -a
> uname -a
> lsmod | grep 8192
> sudo updatedb
> locate rtl8192cu.ko
> locate 8192cu.ko
>
Thanks for the kind help. The required output after restarting is:
edmond@Dell:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 13.04
Release: 13.04
Codename: raring
edmond@Dell:~$ uname -a
Linux Dell 3.8.0-22-generic #33-Ubuntu SMP Thu May 16 15:17:59 UTC 2013
i686 i686 i686 GNU/Linux
edmond@Dell:~$ lsmod | grep 8192
rtl8192c_common 47075 0
mac80211 526519 2 rtlwifi,
edmond@Dell:~$ sudo updatedb
[sudo] password for edmond:
edmond@Dell:~$ locate rtl8192cu.ko
/lib/modules/
/lib/modules/
edmond@Dell:~$ locate 8192cu.ko
/lib/modules/
/lib/modules/
/lib/modules/
edmond@Dell:~$
|
Revision history for this message
|
#32 |
Still strange as before:
"uname -a" shows that you are running the 3.8.0-22-generic kernel version.
"locate 8192cu.ko" finds the rtl8192cu driver module only in the 3.5.0-28-generic and 3.8.0-25-generic directories.
Can you please try to update your system to the latest kernel and application versions by running
sudo apt-get update
sudo apt-get upgrade
and provide the results.
|
Revision history for this message
|
#33 |
On 17/06/13 14:41, Manfred Hampl wrote:
> Your question #230089 on Ubuntu changed:
> https:/
>
> Status: Open => Needs information
>
> Manfred Hampl requested more information:
> Still strange as before:
>
> "uname -a" shows that you are running the 3.8.0-22-generic kernel version.
> "locate 8192cu.ko" finds the rtl8192cu driver module only in the 3.5.0-28-generic and 3.8.0-25-generic directories.
>
> Can you please try to update your system to the latest kernel and
> application versions by running
>
> sudo apt-get update
> sudo apt-get upgrade
>
> and provide the results.
Thank you once again for your instructions. The results were as follows:
edmond@Dell:~$ sudo apt-get update
[sudo] password for edmond:
Get:1 http://
Get:2 http://
Hit http://
Get:3 http://
Get:4 http://
Ign cdrom://Ubuntu 10.10 _Maverick Meerkat_ - Release i386 (20101007)
maverick/main Translation-en_GB
Ign cdrom://Ubuntu 10.10 _Maverick Meerkat_ - Release i386 (20101007)
maverick/main Translation-en
Get:5 http://
Ign cdrom://Ubuntu 10.10 _Maverick Meerkat_ - Release i386 (20101007)
maverick/restricted Translation-en_GB
Ign cdrom://Ubuntu 10.10 _Maverick Meerkat_ - Release i386 (20101007)
maverick/restricted Translation-en
Get:6 http://
Hit http://
Hit http://
Hit http://
Get:7 http://
Hit http://
Hit http://
Get:8 http://
Ign http://
Hit http://
Hit http://
Ign http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Get:9 http://
Get:10 http://
Get:11 http://
Get:12 http://
Get:13 http://
Get:14 http://
[14 B]
Get:15 http://
[92.3 kB]
Get:16 http://
[1,403 B]
Get:17 http://
[44.6 kB]
Hit http://
Hit http://
Get:18 http://
[49.7 kB]
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Get:19 http://
[29.5 kB]
Get:20 http://
Packages [14 B]
Get:21 http://
[19.1 kB]
Get:22 http://
Packages [14 B]
Hit http://
Get:23 http://
[15.3 kB]
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Get:24 http://
[9,284 B]
Ign http://
Ign http://
Ign http://
Ign http://
Ign http://
Ign http://
Ign http://
Ign http://
Ign http://
Ign http://
Ign http://
Ign http://
Fetched 526 kB in 4s (106 kB/s)
Reading package lists... Done
edmond@Dell:~$ sudo apt-get upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages will be upgraded:
dbus dbus-x11 flashplugin-
isc-dhcp-common
libdbus-1-3 libegl1-mesa libegl1-
libgl1-mesa-glx
libglapi-mesa libgles2-mesa libopenvg1-mesa libosmesa6 libssl1.0.0
libxatracker1
libxen-4.2 libxenstore3.0 lsb-base lsb-release openssl pm-utils
telepathy-gabble
xserver-
26 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 10.4 MB of archives.
After this operation, 17.4 kB disk space will be freed.
Do you want to continue [Y/n]? y
Get:1 http://
i386 1.0.1c-4ubuntu8.1 [1,007 kB]
Get:2 http://
i386 1.6.8-1ubuntu6.1 [154 kB]
Get:3 http://
libgl1-mesa-dri i386 9.1.3-0ubuntu0.2 [3,090 kB]
Get:4 http://
libgl1-mesa-glx i386 9.1.3-0ubuntu0.2 [103 kB]
Get:5 http://
libgles2-mesa i386 9.1.3-0ubuntu0.2 [12.3 kB]
Get:6 http://
libegl1-
Get:7 http://
libglapi-mesa i386 9.1.3-0ubuntu0.2 [22.2 kB]
Get:8 http://
i386 9.1.3-0ubuntu0.2 [16.8 kB]
Get:9 http://
libopenvg1-mesa i386 9.1.3-0ubuntu0.2 [14.4 kB]
Get:10 http://
libegl1-mesa i386 9.1.3-0ubuntu0.2 [54.9 kB]
Get:11 http://
libxatracker1 i386 9.1.3-0ubuntu0.2 [136 kB]
Get:12 http://
i386 9.1.3-0ubuntu0.2 [936 kB]
Get:13 http://
all 4.0-0ubuntu27.1 [10.4 kB]
Get:14 http://
isc-dhcp-client i386 4.2.4-5ubuntu2.1 [775 kB]
Get:15 http://
isc-dhcp-common i386 4.2.4-5ubuntu2.1 [837 kB]
Get:16 http://
lsb-release all 4.0-0ubuntu27.1 [10.9 kB]
Get:17 http://
1.6.8-1ubuntu6.1 [367 kB]
Get:18 http://
i386 1.0.1c-4ubuntu8.1 [520 kB]
Get:19 http://
i386 1.6.8-1ubuntu6.1 [21.0 kB]
Get:20 http://
flashplugin-
Get:21 http://
gnome-contacts i386 3.6.2-0ubuntu2.1 [189 kB]
Get:22 http://
i386 4.2.1-0ubuntu3.2 [148 kB]
Get:23 http://
libxenstore3.0 i386 4.2.1-0ubuntu3.2 [21.3 kB]
Get:24 http://
all 1.4.1-9git1ubun
Get:25 http://
telepathy-gabble i386 0.16.5-0ubuntu1.1 [722 kB]
Get:26 http://
xserver-
Fetched 10.4 MB in 9s (1,064 kB/s)
Preconfiguring packages ...
(Reading database ... 303510 files and directories currently installed.)
Preparing to replace libssl1.0.0:i386 1.0.1c-4ubuntu8 (using
.../libssl1.
Unpacking replacement libssl1.0.0:i386 ...
Preparing to replace libdbus-1-3:i386 1.6.8-1ubuntu6 (using
.../libdbus-
Unpacking replacement libdbus-1-3:i386 ...
Preparing to replace libgl1-
.../libgl1-
Unpacking replacement libgl1-
Preparing to replace libgl1-
.../libgl1-
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Preparing to replace libgles2-mesa:i386 9.1.3-0ubuntu0.1 (using
.../libgles2-
Unpacking replacement libgles2-mesa:i386 ...
Preparing to replace libegl1-
.../libegl1-
Unpacking replacement libegl1-
Preparing to replace libglapi-mesa:i386 9.1.3-0ubuntu0.1 (using
.../libglapi-
Unpacking replacement libglapi-mesa:i386 ...
Preparing to replace libgbm1:i386 9.1.3-0ubuntu0.1 (using
.../libgbm1_
Unpacking replacement libgbm1:i386 ...
Preparing to replace libopenvg1-
.../libopenvg1-
Unpacking replacement libopenvg1-
Preparing to replace libegl1-mesa:i386 9.1.3-0ubuntu0.1 (using
.../libegl1-
Unpacking replacement libegl1-mesa:i386 ...
Preparing to replace libxatracker1:i386 9.1.3-0ubuntu0.1 (using
.../libxatracke
Unpacking replacement libxatracker1:i386 ...
Preparing to replace libosmesa6:i386 9.1.3-0ubuntu0.1 (using
.../libosmesa6_
Unpacking replacement libosmesa6:i386 ...
Preparing to replace lsb-base 4.0-0ubuntu27 (using
.../lsb-
Unpacking replacement lsb-base ...
Setting up lsb-base (4.0-0ubuntu27.1) ...
(Reading database ... 303510 files and directories currently installed.)
Preparing to replace isc-dhcp-client 4.2.4-5ubuntu2 (using
.../isc-
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.../isc-
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Preparing to replace lsb-release 4.0-0ubuntu27 (using
.../lsb-
Unpacking replacement lsb-release ...
Preparing to replace dbus 1.6.8-1ubuntu6 (using
.../dbus_
Unpacking replacement dbus ...
Preparing to replace openssl 1.0.1c-4ubuntu8 (using
.../openssl_
Unpacking replacement openssl ...
Preparing to replace dbus-x11 1.6.8-1ubuntu6 (using
.../dbus-
Unpacking replacement dbus-x11 ...
Preparing to replace flashplugin-
(using .../flashplugin
Unpacking replacement flashplugin-
Preparing to replace gnome-contacts 3.6.2-0ubuntu2 (using
.../gnome-
Unpacking replacement gnome-contacts ...
Preparing to replace libxen-4.2 4.2.1-0ubuntu3.1 (using
.../libxen-
Unpacking replacement libxen-4.2 ...
Preparing to replace libxenstore3.0 4.2.1-0ubuntu3.1 (using
.../libxenstore
Unpacking replacement libxenstore3.0 ...
Preparing to replace pm-utils 1.4.1-9git1 (using
.../pm-
Unpacking replacement pm-utils ...
Preparing to replace telepathy-gabble 0.16.5-0ubuntu1 (using
.../telepathy-
Unpacking replacement telepathy-gabble ...
Preparing to replace xserver-
(using
.../xserver-
Unpacking replacement xserver-
Processing triggers for man-db ...
Processing triggers for ureadahead ...
ureadahead will be reprofiled on next reboot
Processing triggers for update-
flashplugin-
http://
Installing from local file /tmp/tmpBapFli.gz
Flash Plugin installed.
Processing triggers for libglib2.0-0:i386 ...
Processing triggers for bamfdaemon ...
Rebuilding /usr/share/
Processing triggers for desktop-file-utils ...
Processing triggers for gnome-menus ...
Setting up libssl1.0.0:i386 (1.0.1c-4ubuntu8.1) ...
Setting up libdbus-1-3:i386 (1.6.8-1ubuntu6.1) ...
Setting up libglapi-mesa:i386 (9.1.3-0ubuntu0.2) ...
Setting up libgl1-
Setting up libgl1-
Setting up libgles2-mesa:i386 (9.1.3-0ubuntu0.2) ...
Setting up libgbm1:i386 (9.1.3-0ubuntu0.2) ...
Setting up libegl1-mesa:i386 (9.1.3-0ubuntu0.2) ...
Setting up libopenvg1-
Setting up libegl1-
Setting up libxatracker1:i386 (9.1.3-0ubuntu0.2) ...
Setting up libosmesa6:i386 (9.1.3-0ubuntu0.2) ...
Setting up isc-dhcp-common (4.2.4-5ubuntu2.1) ...
Setting up isc-dhcp-client (4.2.4-5ubuntu2.1) ...
Setting up lsb-release (4.0-0ubuntu27.1) ...
Setting up dbus (1.6.8-1ubuntu6.1) ...
Setting up openssl (1.0.1c-4ubuntu8.1) ...
Setting up dbus-x11 (1.6.8-1ubuntu6.1) ...
Setting up flashplugin-
Setting up gnome-contacts (3.6.2-0ubuntu2.1) ...
Setting up libxen-4.2 (4.2.1-0ubuntu3.2) ...
Setting up libxenstore3.0 (4.2.1-0ubuntu3.2) ...
Setting up pm-utils (1.4.1-
Setting up telepathy-gabble (0.16.5-0ubuntu1.1) ...
Setting up xserver-
Processing triggers for libc-bin ...
ldconfig deferred processing now taking place
localepurge: Disk space freed in /usr/share/locale: 0 KiB
localepurge: Disk space freed in /usr/share/man: 56 KiB
localepurge: Disk space freed in /usr/share/
localepurge: Disk space freed in /usr/share/omf: 0 KiB
localepurge: Disk space freed in /usr/share/
Total disk space freed by localepurge: 56 KiB
edmond@Dell:~$
|
Revision history for this message
|
#34 |
I do not see anything that would explain the differences in kernel versions.
Maybe there is a discrepancy between the installed kernels and kernel header packages.
Please provide the output of
dpkg -l 'linux-*' | grep ^ii
sudo update-grub
|
Revision history for this message
|
#35 |
On 18/06/13 06:56, Manfred Hampl wrote:
> Your question #230089 on Ubuntu changed:
> https:/
>
> Status: Open => Needs information
>
> Manfred Hampl requested more information:
> I do not see anything that would explain the differences in kernel versions.
> Maybe there is a discrepancy between the installed kernels and kernel header packages.
> Please provide the output of
>
> dpkg -l 'linux-*' | grep ^ii
> sudo update-grub
>
Thank you for the further instructions. At present, there is wireless
connectivity with GRUB menu choices Ubuntu 12.04.2 LTS (12.04) on
/dev/sda5 and Ubuntu 10.10 (10.10) on /dev/sda7.
edmond@Dell:~$ dpkg -l 'linux-*' | grep ^ii
ii linux-firmware 1.106 all
Firmware for Linux kernel drivers
ii linux-generic 3.8.0.25.43 i386
Complete Generic Linux kernel and headers
ii linux-generic-pae 3.8.0.25.43
i386 Transitional package.
ii linux-headers-
3.8.0-22.33 all Header files
related to Linux kernel version 3.8.0
ii linux-headers-
3.8.0-22.33 i386 Linux
kernel headers for version 3.8.0 on 32 bit x86 SMP
ii linux-headers-
3.8.0-24.35 all Header files
related to Linux kernel version 3.8.0
ii linux-headers-
3.8.0-24.35 i386 Linux
kernel headers for version 3.8.0 on 32 bit x86 SMP
ii linux-headers-
3.8.0-25.37 all Header files
related to Linux kernel version 3.8.0
ii linux-headers-
3.8.0-25.37 i386 Linux
kernel headers for version 3.8.0 on 32 bit x86 SMP
ii linux-headers-
3.8.0.25.43 i386 Generic Linux
kernel headers
ii linux-headers-
3.8.0.25.43 i386 Transitional package
ii linux-headers-
3.8.0.25.43 i386 Transitional package.
ii linux-image 3.8.0.25.43 i386
Generic Linux kernel image.
ii linux-image-
3.5.0-28.48 i386 Linux
kernel image for version 3.5.0 on 32 bit x86 SMP
ii linux-image-
3.8.0-22.33 i386 Linux
kernel image for version 3.8.0 on 32 bit x86 SMP
ii linux-image-
3.8.0-24.35 i386 Linux
kernel image for version 3.8.0 on 32 bit x86 SMP
ii linux-image-
3.8.0-25.37 i386 Linux
kernel image for version 3.8.0 on 32 bit x86 SMP
ii linux-image-
3.5.0-28.48 i386 Linux
kernel image for version 3.5.0 on 32 bit x86 SMP
ii linux-image-
3.8.0-22.33 i386 Linux
kernel image for version 3.8.0 on 32 bit x86 SMP
ii linux-image-
3.8.0-24.35 i386 Linux
kernel image for version 3.8.0 on 32 bit x86 SMP
ii linux-image-
3.8.0-25.37 i386 Linux
kernel image for version 3.8.0 on 32 bit x86 SMP
ii linux-image-generic
3.8.0.25.43 i386 Generic Linux
kernel image
ii linux-image-
3.8.0.25.43 i386 Transitional package
ii linux-image-server 3.8.0.25.43
i386 Transitional package.
ii linux-libc-dev:i386
3.8.0-25.37 i386 Linux
Kernel Headers for development
ii linux-server 3.8.0.25.43 i386
Transitional package.
ii linux-sound-base 1.0.25+
all base package for ALSA and OSS sound systems
ii linux-wlan-ng 0.2.9+dfsg-5 i386
utilities for wireless prism2 cards
ii linux-wlan-ng-doc 0.2.9+dfsg-5
all documentation for wlan-ng
ii linux-wlan-
0.2.9+dfsg-5 all firmware files
used by the linux-wlan-ng driver
edmond@Dell:~$ sudo update-grub
[sudo] password for edmond:
Generating grub.cfg ...
Found linux image: /boot/vmlinuz-
Found initrd image: /boot/initrd.
Found linux image: /boot/vmlinuz-
Found initrd image: /boot/initrd.
Found linux image: /boot/vmlinuz-
Found initrd image: /boot/initrd.
Found linux image: /boot/vmlinuz-
Found initrd image: /boot/initrd.
Found memtest86+ image: /boot/memtest86
Found Ubuntu 12.04.2 LTS (12.04) on /dev/sda5
Found Ubuntu 10.10 (10.10) on /dev/sda7
done
edmond@Dell:~$
|
Revision history for this message
|
#36 |
This output shows that you have the kernel versions 3.5.0-28 (most probably a leftover from raring), 3.8.0-22, 3.8.0-24 and 3.8.0-25 installed, and the kernel header files for these three 3.8.0 versions. This looks ok.
If you now reboot and just let grub use the most current version and then issue the command "uname -a" - what do you see?
In my opinion your system should boot into 3.8.0-25. If there are any problems, please provide the details.
If the output of "uname -a" really shows 3.8.0-25, does the WLAN driver then automatically and successfully load for that kernel? (command "lsmod | grep 8192")
If that command shows that the rtl8192cu module is loaded - does WLAN work?
OR If that command shows that the rtl8192cu module is not loaded - what is output of "sudo modprobe rtl8192cu"?
|
Revision history for this message
|
#37 |
On 18/06/13 08:36, Manfred Hampl wrote:
> Your question #230089 on Ubuntu changed:
> https:/
>
> Status: Open => Needs information
>
> Manfred Hampl requested more information:
> This output shows that you have the kernel versions 3.5.0-28 (most
> probably a leftover from raring), 3.8.0-22, 3.8.0-24 and 3.8.0-25
> installed, and the kernel header files for these three 3.8.0 versions.
> This looks ok.
>
> If you now reboot and just let grub use the most current version and then issue the command "uname -a" - what do you see?
> In my opinion your system should boot into 3.8.0-25. If there are any problems, please provide the details.
>
> If the output of "uname -a" really shows 3.8.0-25, does the WLAN driver
> then automatically and successfully load for that kernel? (command
> "lsmod | grep 8192")
>
> If that command shows that the rtl8192cu module is loaded - does WLAN work?
> OR If that command shows that the rtl8192cu module is not loaded - what is output of "sudo modprobe rtl8192cu"?
Thank you for your continued instructions.
After rebooting the version used by GRUB is the first on the menu, i.e.
2.6.3 -22. As the 3.8.0-25 option is not shown on the GRUB menu list, I
chose the 3.8.0 -22 option to boot into Ubuntu13.04. The commands you
have instructed me to run gave the following output:
edmond@Dell:~$ uname -aLinux Dell 3.8.0-22-generic #33-Ubuntu SMP Thu
May 16 15:17:59 UTC 2013 i686 i686 i686 GNU/Linuxedmond
grep 8192rtl8192c_common 47075 0 mac80211 526519 2
rtlwifi,
[sudo] password for edmond:
ERROR: could not insert 'rtl8192cu': Unknown symbol in module, or
unknown parameter (see dmesg)
edmond@Dell:~$
This shows that wireless connectivity does not establish if the system
is booted into 3.8.0 -22.
|
Revision history for this message
|
#38 |
Another strange thing.
According to the the output of update-grub above, I would have expected that grub offers the following selections:
Ubuntu 3.8.0-25
Ubuntu 3.8.0-25 recovery mode
an 'older Ubuntu kernels' submenu which in turn offers a selection between 3.8.0-24, 3.8.0-22 and 3.5.0-28
Found memtest86+ image: /boot/memtest86
Found Ubuntu 12.04.2 LTS (12.04) on /dev/sda5
Found Ubuntu 10.10 (10.10) on /dev/sda7
But as you say, your grub selection screen looks different!?! Please tell us what the options are that you see on the grub screen!
I do not have a clue why you would not find 3.8.0-25 anywhere on the grub menu.
Maybe anyone else able to shed some light on that?
|
Revision history for this message
|
#39 |
On 18/06/13 15:46, Manfred Hampl wrote:
> Your question #230089 on Ubuntu changed:
> https:/
>
> Manfred Hampl posted a new comment:
> Another strange thing.
>
> According to the the output of update-grub above, I would have expected
> that grub offers the following selections:
>
> Ubuntu 3.8.0-25
> Ubuntu 3.8.0-25 recovery mode
> an 'older Ubuntu kernels' submenu which in turn offers a selection between 3.8.0-24, 3.8.0-22 and 3.5.0-28
> Found memtest86+ image: /boot/memtest86
> Found Ubuntu 12.04.2 LTS (12.04) on /dev/sda5
> Found Ubuntu 10.10 (10.10) on /dev/sda7
>
> But as you say, your grub selection screen looks different!?! Please
> tell us what the options are that you see on the grub screen!
>
> I do not have a clue why you would not find 3.8.0-25 anywhere on the
> grub menu.
>
> Maybe anyone else able to shed some light on that?
>
Thanks for the further help with my query. The GRUB version is 1.98 and
the screen displays the following eleven options:
1. 2.6.35 - 22 - generic
2. 2.6.35 - 22 - generic (recovery mode)
3. Memory test
4. Memory test (serial console)
5. Ubuntu ' -- class ubuntu -- class gnu-linux -- class gnu --
class os 'gnu --
6. 3.8.0 - 22 - generic
7. 3.8.0 - 22 - generic (recovery mode)
8. 3.5.0 - 28 - generic
9. 3.5.0 - 28 - generic (recovery mode)
10. 3.0.0 - 12 - generic
11. 3.0.0 - 12 - generic (recovery mode)
The options 2.6.35 - 22 and 3.0.0 - 12 do establish wireless
conectivity.
|
Revision history for this message
|
#40 |
This could be the root cause: apparently the boot process on your system does not behave as expected.
Maybe you have different versions of a grub bootloader on different disks and/or partitions that to not correctly cooperate with each other.
I recommend that you run the Bootinfo step of boot-repair, see https:/
What does the option 5 "Ubuntu ' -- class ubuntu -- class gnu-linux..." in your boot menu do?
|
Revision history for this message
|
#41 |
On 19/06/13 06:56, Manfred Hampl wrote:
> Your question #230089 on Ubuntu changed:
> https:/
>
> Status: Open => Needs information
>
> Manfred Hampl requested more information:
> This could be the root cause: apparently the boot process on your system does not behave as expected.
> Maybe you have different versions of a grub bootloader on different disks and/or partitions that to not correctly cooperate with each other.
>
> I recommend that you run the Bootinfo step of boot-repair, see
> https:/
> into this question document.
>
> What does the option 5 "Ubuntu ' -- class ubuntu -- class gnu-linux..."
> in your boot menu do?
Thank you - your helpful instructions are most appreciated. Option 5 in
the boot menu boots into Ubuntu 13.04. The CLI output is:
edmond@Dell:~$ uname -a
Linux Dell 3.8.0-22-generic #33-Ubuntu SMP Thu May 16 15:17:59 UTC
2013 i686 i686 i686 GNU/Linux
edmond@Dell:~$ sudo modprobe rtl8192cu
[sudo] password for edmond:
ERROR: could not insert 'rtl8192cu': Unknown symbol in module, or
unknown parameter (see dmesg)
edmond@Dell:~$
Thank you, once again.
|
Revision history for this message
|
#42 |
This is how far I got with the installation of Bootinfo step of boot-repair using he link https:/
ubuntu@ubuntu:~$ sudo add-apt-repository ppa:yannubuntu/
You are about to add the following PPA to your system:
Boot-Repair
Simple tool to repair frequent boot problems.
Website: https:/
More info: https:/
Press [ENTER] to continue or ctrl-c to cancel adding it
Executing: gpg --ignore-
gpg: requesting key 60D8DA0B from hkp server keyserver.
gpg: key 60D8DA0B: public key "Launchpad PPA for YannUbuntu" imported
gpg: Total number processed: 1
gpg: imported: 1 (RSA: 1)
Ign cdrom://Ubuntu 11.10 _Oneiric Ocelot_ - Release i386 (20111012) oneiric InRelease
Ign http://
Ign http://
Ign http://
Get:1 http://
Get:2 http://
Ign cdrom://Ubuntu 11.10 _Oneiric Ocelot_ - Release i386 (20111012) oneiric/main TranslationIndex
Ign cdrom://Ubuntu 11.10 _Oneiric Ocelot_ - Release i386 (20111012) oneiric/restricted TranslationIndex
Get:3 http://
Get:4 http://
Ign http://
Ign cdrom://Ubuntu 11.10 _Oneiric Ocelot_ - Release i386 (20111012) oneiric/main Translation-en_US
Ign cdrom://Ubuntu 11.10 _Oneiric Ocelot_ - Release i386 (20111012) oneiric/main Translation-en
Ign cdrom://Ubuntu 11.10 _Oneiric Ocelot_ - Release i386 (20111012) oneiric/restricted Translation-en_US
Ign cdrom://Ubuntu 11.10 _Oneiric Ocelot_ - Release i386 (20111012) oneiric/restricted Translation-en
Get:5 http://
Get:6 http://
Get:7 http://
Get:8 http://
Ign http://
Get:9 http://
Get:10 http://
Get:11 http://
Ign http://
Ign http://
Get:12 http://
Get:13 http://
Get:14 http://
Get:15 http://
Get:16 http://
Get:17 http://
Get:18 http://
Get:19 http://
Get:20 http://
Get:21 http://
Get:22 http://
Get:23 http://
Get:24 http://
Hit http://
Hit http://
Get:25 http://
Get:26 http://
Fetched 2,400 kB in 7s (315 kB/s)
Reading package lists... Done
ubuntu@ubuntu:~$ sudo apt-get install -y boot-repair && (boot-repair &)
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package boot-repair
ubuntu@ubuntu:~$ boot-repair
boot-repair: command not found
ubuntu@ubuntu:~$
|
Revision history for this message
|
#43 |
Why the heck does your system look for an oneiric version of boot-repair?
According to the output above your system is on the raring release!
Apparently you are now using a different /etc/apt/
|
Revision history for this message
|
#44 |
I needed to use Live CD to access boot-repair . I could only get this done by booting from oneiric. Thanks again for the instructions.
|
Revision history for this message
|
#45 |
I have to apologize, I misinterpreted your previous output.
It seems that you tried booting from an oneiric live CD/DVD for using boot-repair.
Due to the fact that oneiric is already end of live, this does not work any more.
I see three options:
1. you should be able to install boot-repair on your real system (with the commands that you tried in the live-cd-system).
2. you could download the .iso and create a boot DVD for a current Ubuntu release (precise, quantal or raring) and then install boot-repair
3. download a boot-repair system and burn it to CD https:/
|
Revision history for this message
|
#46 |
On 19/06/13 16:51, Manfred Hampl wrote:
> Your question #230089 on Ubuntu changed:
> https:/
>
> Status: Open => Answered
>
> Manfred Hampl proposed the following answer:
> I have to apologize, I misinterpreted your previous output.
> It seems that you tried booting from an oneiric live CD/DVD for using boot-repair.
> Due to the fact that oneiric is already end of live, this does not work any more.
>
> I see three options:
> 1. you should be able to install boot-repair on your real system (with the commands that you tried in the live-cd-system).
> 2. you could download the .iso and create a boot DVD for a current Ubuntu release (precise, quantal or raring) and then install boot-repair
> 3. download a boot-repair system and burn it to CD https:/
>
Thanks again for the new instructions. The output from option 1 above is:
edmond@Dell:~$ sudo add-apt-repository ppa:yannubuntu/
sudo apt-get update
[sudo] password for edmond:
Sorry, try again.
[sudo] password for edmond:
You are about to add the following PPA to your system:
Simple tool to repair frequent boot problems.
Website: https:/
More info: https:/
Press [ENTER] to continue or ctrl-c to cancel adding it
gpg: keyring `/tmp/tmpippyys
gpg: keyring `/tmp/tmpippyys
gpg: requesting key 60D8DA0B from hkp server keyserver.
gpg: /tmp/tmpippyys/
gpg: key 60D8DA0B: public key "Launchpad PPA for YannUbuntu" imported
gpg: Total number processed: 1
gpg: imported: 1 (RSA: 1)
OK
Get:1 http://
Get:2 http://
Hit http://
Get:3 http://
Hit http://
Hit http://
Hit http://
Get:4 http://
Ign cdrom://Ubuntu 10.10 _Maverick Meerkat_ - Release i386 (20101007)
maverick/main Translation-en_GB
Ign cdrom://Ubuntu 10.10 _Maverick Meerkat_ - Release i386 (20101007)
maverick/main Translation-en
Ign cdrom://Ubuntu 10.10 _Maverick Meerkat_ - Release i386 (20101007)
maverick/restricted Translation-en_GB
Ign cdrom://Ubuntu 10.10 _Maverick Meerkat_ - Release i386 (20101007)
maverick/restricted Translation-en
Get:5 http://
Get:6 http://
Hit http://
Get:7 http://
Hit http://
Get:8 http://
Hit http://
Hit http://
Get:9 http://
Hit http://
Ign http://
Hit http://
Hit http://
Ign http://
Hit http://
Hit http://
Ign http://
Hit http://
Ign http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Get:10 http://
Get:11 http://
Get:12 http://
Get:13 http://
Get:14 http://
Get:15 http://
[14 B]
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[94.5 kB]
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Ign http://
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Fetched 728 kB in 5s (128 kB/s)
Reading package lists... Done
edmond@Dell:~$ sudo apt-get install -y boot-repair && (boot-repair &)
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
boot-sav boot-sav-extra glade2script
Suggested packages:
dmraid lvm2 mbr mdadm clean-ubiquity os-uninstaller
The following NEW packages will be installed
boot-repair boot-sav boot-sav-extra glade2script
0 upgraded, 4 newly installed, 0 to remove and 17 not upgraded.
Need to get 616 kB of archives.
After this operation, 2,680 kB of additional disk space will be used.
Get:1 http://
raring/main glade2script all 3.2.2~ppa45~raring [42.0 kB]
Get:2 http://
raring/main boot-sav all 3.199~ppa6~raring [385 kB]
Get:3 http://
raring/main boot-repair all 3.199~ppa6~raring [46.9 kB]
Get:4 http://
raring/main boot-sav-extra all 3.199~ppa6~raring [142 kB]
Fetched 616 kB in 0s (865 kB/s)
Selecting previously unselected package glade2script.
(Reading database ... 303511 files and directories currently installed.)
Unpacking glade2script (from
.../glade2scrip
Selecting previously unselected package boot-sav.
Unpacking boot-sav (from .../boot-
Selecting previously unselected package boot-repair.
Unpacking boot-repair (from .../boot-
Selecting previously unselected package boot-sav-extra.
Unpacking boot-sav-extra (from
.../boot-
Processing triggers for man-db ...
Processing triggers for bamfdaemon ...
Rebuilding /usr/share/
Processing triggers for desktop-file-utils ...
Processing triggers for gnome-menus ...
Setting up glade2script (3.2.2~
Setting up boot-sav (3.199~ppa6~raring) ...
Setting up boot-repair (3.199~ppa6~raring) ...
Setting up boot-sav-extra (3.199~ppa6~raring) ...
localepurge: Disk space freed in /usr/share/locale: 1016 KiB
Total disk space freed by localepurge: 1016 KiB
edmond@Dell:~$
The URL is http://
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Revision history for this message
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#47 |
It really seems that you have different versions of grub boot loader on sda, sda1, sda5 and sda7. I guess your system currently uses the boot loader for the outdated Ubuntu 10.10 system to start and thus does not correctly find the most current kernels.
Recommended-Repair
This setting would reinstall the grub2 of sda1 into the MBR of sda.
Additional repair would be performed: unhide-bootmenu-10s
I think you should try to perform the recommended repair option, hoping that this will activate the correct boot loader.
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Revision history for this message
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#48 |
Thanks for the further instructions. The recommended repair has updated GRUB to version 2.00 and the men now shows Ubuntu (13.04), Advanced option (3.8.0-24); Ubuntu 12.04 LTS, Advanced options (3.2.0-48, 3.2.0-45 & 3.0.0-12 all on /dev/sda5) and lastly Ubuntu 2.6.35-22 (on /dev/sda7). Security fixes and critical updates are no more available for 2.6.35. Trying to Upgrade results in failure to download repository information although there is an established wireless connection. The following details are given:
W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, W:Failed to fetch http://
, E:Some index files failed to download, they have been ignored, or old ones used instead.
The error message reads: Failed to fetch. There may be a network problem.
Otherwise the problem with wireless conectivity continues as before.
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Revision history for this message
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#49 |
Maverick is EOL. I suggest a clean install of Precise. It is LTS and supported til April 2017.
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Revision history for this message
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#50 |
It seems that your boot manager has been updated and finally shows the correct selection possibilities.
You have to be aware that there are three Ubuntu installations on your hard disk:
sda1: Ubuntu 13.04
sda5: Ubuntu 12.04
sda7: Ubuntu 10.10
and the grub boot menu should enable you to select these three (each in normal and in recovery mode, plus memtest)
actionparsnip is right when he writes that 10.10 maverick is End of Life. His recommendation, however, is not applicable, because you have both precise and raring already installed on other partitions. You just have to be aware that there will not be any further development for maverick, and installing additional software will also no more be possible. The only options that you have with that system is to stop all attempts for updating and use it as it is for whatever purpose, or to totally remove it.
Now that the boot manager has been updated, you should check if you can boot into the most current kernel on your 13.04 system (unless there have been very recent updates this should be the 3.8.0-25 version).
Please repeat the steps from one of the recent comments:
If you now reboot and just let grub use the most current version and then issue the command "uname -a" - what do you see?
In my opinion your system should boot into 3.8.0-25. If there are any problems, please provide the details.
If the output of "uname -a" really shows 3.8.0-25, does the WLAN driver then automatically and successfully load for that kernel? (command "lsmod | grep 8192")
If that command shows that the rtl8192cu module is loaded - does WLAN work?
OR If that command shows that the rtl8192cu module is not loaded - what is output of "sudo modprobe rtl8192cu"?
Please add the output of
sudo updatedb
locate 8192cu.ko
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Revision history for this message
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#51 |
Thanks for the helpful instructions and advice. Regarding the instruction in #50 above, "Please repeat the steps from one of the recent comments:" should the output for the following commands be sent:
sudo rmmod rtl8192cu
sudo modprobe 8192cu
sudo rmmod 8192cu
sudo modprobe rtl8192cu
If possible, kindly let me have the detailed steps for carrying out the following:
Change nameserver 192.168.1.254
to
nameserver 8.8.8.8
* temporarily disabling encryption on your wireless router
* enabling SSID broadcasting on your wireless router
* logging into your wireless router and forcing the wireless router to use Wireless-G (54Mbps) speeds and not wireless-N speeds
* installing wicd (Ubuntu package) as a replacement for NetworkManager
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Revision history for this message
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#52 |
Sorry if I was not clear enough, I just wanted you to boot 'normally' and then issue
uname -a
lsmod | grep 8192
modprobe rtl8192cu
sudo updatedb
locate 8192cu.ko
to check whether you boot into the current kernel, and whether the wlan kernel module finally loads. PLease copy/paste the output that we can see it-
The items that you mentioned from Mark Rijckenberg's comment #7:
These things are changed in the router configuration. Please look in your router documentation for the required steps of getting into configuration mode.
for changing the name server:
please provide the output of
cat /etc/resolv.conf
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Revision history for this message
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#53 |
On 21/06/13 11:16, Manfred Hampl wrote:
> Your question #230089 on Ubuntu changed:
> https:/
>
> Status: Open => Needs information
>
> Manfred Hampl requested more information:
> Sorry if I was not clear enough, I just wanted you to boot 'normally'
> and then issue
>
> uname -a
> lsmod | grep 8192
> modprobe rtl8192cu
> sudo updatedb
> locate 8192cu.ko
>
> to check whether you boot into the current kernel, and whether the wlan
> kernel module finally loads. PLease copy/paste the output that we can
> see it-
>
> The items that you mentioned from Mark Rijckenberg's comment #7:
> These things are changed in the router configuration. Please look in your router documentation for the required steps of getting into configuration mode.
>
> for changing the name server:
> please provide the output of
> cat /etc/resolv.conf
>
Thanks again for the kind help and clarification of the previous
instructions. The output is as follows:
edmond@Dell:~$ uname -a
Linux Dell 3.8.0-26-generic #38-Ubuntu SMP Mon Jun 17 21:46:08 UTC 2013
i686 i686 i686 GNU/Linux
edmond@Dell:~$ lsmod | grep 8192
rtl8192cu 66659 0
rtlwifi 69015 1 rtl8192cu
rtl8192c_common 47075 1 rtl8192cu
mac80211 526519 3 rtlwifi,
edmond@Dell:~$ modprobe rtl8192cu
edmond@Dell:~$ sudo updatedb
[sudo] password for edmond:
edmond@Dell:~$ locate 8192cu.ko
/lib/modules/
/lib/modules/
edmond@Dell:~$ cat /etc/resolv.conf
domain lan
search lan
nameserver 192.168.1.254
edmond@Dell:~$
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Revision history for this message
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#54 |
That looks good:
Your system is running the up-to-date kernel 3.8.0-26 (from raring-proposed), and the rtl8192co.ko WLAN kernel module is loaded.
Now the question is, whether you can connect to the wireless router.
What is the output of
rfkill list
sudo iwlist scan | egrep -i 'chan|ssid'
To change the nameserver to 8.8.8.8 you could try the terminal command
gksudo gksudo gedit /etc/resolv.conf
and in the file that opens in the editor replace "192.168.1.254" by "8.8.8.8"
Then save and close the file.
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Revision history for this message
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#55 |
On 21/06/13 13:46, Manfred Hampl wrote:
> Your question #230089 on Ubuntu changed:
> https:/
>
> Status: Open => Answered
>
> Manfred Hampl proposed the following answer:
> That looks good:
> Your system is running the up-to-date kernel 3.8.0-26 (from raring-proposed), and the rtl8192co.ko WLAN kernel module is loaded.
>
> Now the question is, whether you can connect to the wireless router.
> What is the output of
>
> rfkill list
> sudo iwlist scan | egrep -i 'chan|ssid'
>
> To change the nameserver to 8.8.8.8 you could try the terminal command
> gksudo gksudo gedit /etc/resolv.conf
> and in the file that opens in the editor replace "192.168.1.254" by "8.8.8.8"
> Then save and close the file.
>
Thanks again. The out put is as follows:
edmond@Dell:~$ rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
edmond@Dell:~$ sudo iwlist scan | egrep -i 'chan|ssid'
[sudo] password for edmond:
lo Interface doesn't support scanning.
virbr0 Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
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Revision history for this message
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#56 |
This problem is resolved by having reinstalled Ubuntu 11.10 and then upgrading to 12.04LTS. The difficulty is working out how to resize the partition on which the OS and my data is from 5.5 GB to occupy the whole 38 GB space of entire hard disc . Thanks for all your kind help and advice.
