0: ideapad_wlan: Wireless LAN Hard blocked: yes -> DISABLED Wireless Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01) not working on Lenovo G450 model 20022 in Ubuntu 12.04 LTS
Hello, I love Ubuntu, but when I was on 11.04, the wireless connectivity stopped suddenly one day. I tried to fix it in many ways, but in vain. WITH MUCH HOPE, I upgraded to 12.04LTS, but alas, the problem still remains. I find that many people face the same problem. PLS HELP.
Question information
- Language:
- English Edit question
- Status:
- Solved
- Assignee:
- No assignee Edit question
- Solved by:
- Mark Rijckenberg
- Solved:
- Last query:
- Last reply:
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Revision history for this message
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#1 |
Hello abrar , and welcome aboard .
could you please provide us with more information as to what wireless device your machine have ?
if you have a live-cd of ubuntu and have a wired connection , you may wanna try to troubleshoot the issue yourself following few steps from this link https:/
starting from section 3. Troubleshooting Steps
you could paste the outputs of the following commands to paste.ubuntu.com and paste the link here if you like /
sudo lshw -C network
sudo lspci -nn
# for more assistance .. you might wanna join the Ubuntu IRC support channel on Freenode from the web interface using the link
webchat.
and /join #ubuntu
Javascript is required to use the above link.
or using your favorite IRC client .. /connect to chat.freenode.net , and /join #ubuntu
hope to see you soon /
Sary .
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Revision history for this message
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#2 |
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.
So the methods in Unity are:
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 scanning; 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.
Step 4: Please also specify the exact model and make of your PC (if known) on this thread
Regards,
Mark
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Revision history for this message
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#3 |
Thanks Sary and Mark, and sorry for the delayed response.
I first executed the sudo apt-get update command, and then again the entire commands given above (source: help.ubuntu.com) and following is the output I get:
Ign http://
Ign http://
Hit http://
Ign http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit http://
Hit 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://
Hit http://
Ign http://
Ign http://
Ign http://
Ign http://
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.
The following NEW packages will be installed:
hwinfo libhal1 libhd16
0 upgraded, 3 newly installed, 0 to remove and 1 not upgraded.
Need to get 776 kB of archives.
After this operation, 2,235 kB of additional disk space will be used.
Get:1 http://
Get:2 http://
Get:3 http://
Fetched 776 kB in 2s (342 kB/s)
Selecting previously unselected package libhal1.
(Reading database ... 263249 files and directories currently installed.)
Unpacking libhal1 (from .../libhal1_
Selecting previously unselected package libhd16.
Unpacking libhd16 (from .../libhd16_
Selecting previously unselected package hwinfo.
Unpacking hwinfo (from .../hwinfo_
Processing triggers for man-db ...
Setting up libhal1 (0.5.14-8) ...
Setting up libhd16 (16.0-2.1) ...
Setting up hwinfo (16.0-2.1) ...
Processing triggers for libc-bin ...
ldconfig deferred processing now taking place
*-network DISABLED
description: Wireless interface
product: BCM4312 802.11b/g LP-PHY
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:04:00.0
logical name: eth1
version: 01
serial: 00:25:56:b6:a9:4f
width: 64 bits
clock: 33MHz
resources: irq:18 memory:
*-network
description: Ethernet interface
product: NetLink BCM5906M Fast Ethernet PCI Express
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:07:00.0
logical name: eth0
version: 02
serial: 00:26:22:00:67:5e
size: 100Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
resources: irq:47 memory:
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: yes
1: brcmwl-0: Wireless LAN
Soft blocked: no
Hard blocked: yes
2: ideapad_bluetooth: Bluetooth
Soft blocked: yes
Hard blocked: yes
lo Interface doesn't support scanning.
eth1 Failed to read scan data : Invalid argument
eth0 Interface doesn't support scanning.
auto lo
iface lo inet loopback
DISTRIB_ID=Ubuntu
DISTRIB_
DISTRIB_
DISTRIB_
00:00.0 Host bridge [0600]: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub [8086:2a40] (rev 09)
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 09)
00:02.1 Display controller [0380]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a43] (rev 09)
00:1a.0 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 [8086:2937] (rev 03)
00:1a.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 [8086:2938] (rev 03)
00:1a.2 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 [8086:2939] (rev 03)
00:1a.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 [8086:293c] (rev 03)
00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 03)
00:1c.0 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 [8086:2940] (rev 03)
00:1c.1 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 [8086:2942] (rev 03)
00:1c.2 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 [8086:2944] (rev 03)
00:1c.3 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 [8086:2946] (rev 03)
00:1c.5 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 [8086:294a] (rev 03)
00:1d.0 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 [8086:2934] (rev 03)
00:1d.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 [8086:2935] (rev 03)
00:1d.2 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 [8086:2936] (rev 03)
00:1d.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 [8086:293a] (rev 03)
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev 93)
00:1f.0 ISA bridge [0601]: Intel Corporation ICH9M LPC Interface Controller [8086:2919] (rev 03)
00:1f.2 IDE interface [0101]: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 2 port SATA Controller [IDE mode] [8086:2928] (rev 03)
00:1f.3 SMBus [0c05]: Intel Corporation 82801I (ICH9 Family) SMBus Controller [8086:2930] (rev 03)
00:1f.5 IDE interface [0101]: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 2 port SATA Controller [IDE mode] [8086:292d] (rev 03)
00:1f.6 Signal processing controller [1180]: Intel Corporation 82801I (ICH9 Family) Thermal Subsystem [8086:2932] (rev 03)
04:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)
07:00.0 Ethernet controller [0200]: Broadcom Corporation NetLink BCM5906M Fast Ethernet PCI Express [14e4:1713] (rev 02)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 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
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 003: ID 5986:0145 Acer, Inc
Bus 006 Device 007: ID 1c4f:0003 SiGma Micro HID controller
H/W path Device Class Description
=======
/0 bus KIWA5
/0/0 memory 106KiB BIOS
/0/4 processor Pentium(R) Dual-Core CPU T4300
/0/4/5 memory 64KiB L1 cache
/0/4/6 memory 1MiB L2 cache
/0/4/0.1 processor Logical CPU
/0/4/0.2 processor Logical CPU
/0/d memory 2GiB System Memory
/0/d/0 memory 2GiB SODIMM Synchronous 800 MHz (1.2
/0/d/1 memory SODIMM Synchronous 800 MHz (1.2 ns) [
/0/1 processor
/0/1/0.1 processor Logical CPU
/0/1/0.2 processor Logical CPU
/0/100 bridge Mobile 4 Series Chipset Memory Contro
/0/100/2 display Mobile 4 Series Chipset Integrated Gr
/0/100/2.1 display Mobile 4 Series Chipset Integrated Gr
/0/100/1a bus 82801I (ICH9 Family) USB UHCI Control
/0/100/1a.1 bus 82801I (ICH9 Family) USB UHCI Control
/0/100/1a.2 bus 82801I (ICH9 Family) USB UHCI Control
/0/100/1a.7 bus 82801I (ICH9 Family) USB2 EHCI Contro
/0/100/1b multimedia 82801I (ICH9 Family) HD Audio Control
/0/100/1c bridge 82801I (ICH9 Family) PCI Express Port
/0/100/1c.1 bridge 82801I (ICH9 Family) PCI Express Port
/0/100/1c.2 bridge 82801I (ICH9 Family) PCI Express Port
/0/100/1c.2/0 eth1 network BCM4312 802.11b/g LP-PHY
/0/100/1c.3 bridge 82801I (ICH9 Family) PCI Express Port
/0/100/1c.5 bridge 82801I (ICH9 Family) PCI Express Port
/0/100/1c.5/0 eth0 network NetLink BCM5906M Fast Ethernet PCI Ex
/0/100/1d bus 82801I (ICH9 Family) USB UHCI Control
/0/100/1d.1 bus 82801I (ICH9 Family) USB UHCI Control
/0/100/1d.2 bus 82801I (ICH9 Family) USB UHCI Control
/0/100/1d.7 bus 82801I (ICH9 Family) USB2 EHCI Contro
/0/100/1e bridge 82801 Mobile PCI Bridge
/0/100/1f bridge ICH9M LPC Interface Controller
/0/100/1f.2 scsi0 storage 82801IBM/IEM (ICH9M/ICH9M-E) 2 port S
/0/100/1f.2/0 /dev/sda disk 320GB WDC WD3200BEVT-2
/0/100/1f.2/0/1 /dev/sda1 volume 78GiB Windows NTFS volume
/0/100/1f.2/0/2 /dev/sda2 volume 218GiB Extended partition
/0/100/1f.2/0/2/5 /dev/sda5 volume 27GiB HPFS/NTFS partition
/0/100/1f.2/0/2/6 /dev/sda6 volume 31GiB Linux filesystem partition
/0/100/1f.2/0/2/7 /dev/sda7 volume 2007MiB Linux swap / Solaris partitio
/0/100/1f.2/0/2/8 /dev/sda8 volume 78GiB HPFS/NTFS partition
/0/100/1f.2/0/2/9 /dev/sda9 volume 62GiB HPFS/NTFS partition
/0/100/1f.2/0/2/a /dev/sda10 volume 14GiB Linux filesystem partition
/0/100/1f.2/0/2/b /dev/sda11 volume 2008MiB Linux swap / Solaris partitio
/0/100/1f.2/0/3 /dev/sda3 volume 1108MiB Windows NTFS volume
/0/100/1f.2/1 /dev/cdrom disk DVDRAM GSA-T50N
/0/100/1f.3 bus 82801I (ICH9 Family) SMBus Controller
/0/100/1f.5 storage 82801IBM/IEM (ICH9M/ICH9M-E) 2 port S
/0/100/1f.6 generic 82801I (ICH9 Family) Thermal Subsyste
Linux zuhair 3.2.0-23-generic #36-Ubuntu SMP Tue Apr 10 20:41:14 UTC 2012 i686 i686 i386 GNU/Linux
[ 0.000000] found SMP MP-table at [c00f75c0] f75c0
[ 0.008000] calibrate_
[ 0.162438] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.332064] ACPI: No dock devices found.
[ 0.332064] HEST: Table not found.
[ 0.346744] i2c-core: driver [aat2870] using legacy suspend method
[ 0.346746] i2c-core: driver [aat2870] using legacy resume method
[ 0.348076] usbcore: registered new interface driver usbfs
[ 0.348089] usbcore: registered new interface driver hub
[ 0.348119] usbcore: registered new device driver usb
[ 0.368100] Switching to clocksource hpet
[ 0.396674] pnp: PnP ACPI: found 10 devices
[ 0.475056] input: Lid Switch as /devices/
[ 0.475089] ACPI: Lid Switch [LID0]
[ 0.513297] ERST: Table is not found!
[ 0.867841] isapnp: No Plug & Play device found
[ 1.096162] hub 1-0:1.0: USB hub found
[ 1.116170] hub 2-0:1.0: USB hub found
[ 1.116564] hub 3-0:1.0: USB hub found
[ 1.116894] hub 4-0:1.0: USB hub found
[ 1.117219] hub 5-0:1.0: USB hub found
[ 1.117540] hub 6-0:1.0: USB hub found
[ 1.117862] hub 7-0:1.0: USB hub found
[ 1.118184] hub 8-0:1.0: USB hub found
[ 1.118328] usbcore: registered new interface driver libusual
[ 1.178961] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.488057] usb 2-3: new high-speed USB device number 3 using ehci_hcd
[ 1.988060] usb 6-2: new low-speed USB device number 2 using uhci_hcd
[ 2.204027] input: SIGMACH1P U+P Mouse as /devices/
[ 2.204171] generic-usb 0003:1C4F:
[ 2.204195] usbcore: registered new interface driver usbhid
[ 2.204197] usbhid: USB HID core driver
[ 2.278191] tg3 0000:07:00.0: eth0: Tigon3 [partno(BCM95906) rev c002] (PCI Express) MAC address 00:26:22:00:67:5e
[ 2.278197] tg3 0000:07:00.0: eth0: attached PHY is 5906 (10/100Base-TX Ethernet) (WireSpeed[0], EEE[0])
[ 2.278200] tg3 0000:07:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[0]
[ 2.278203] tg3 0000:07:00.0: eth0: dma_rwctrl[
[ 23.804318] ADDRCONF(
[ 23.889466] lp: driver loaded but no devices found
[ 24.014590] wl: module license 'MIXED/Proprietary' taints kernel.
[ 24.162442] wl 0000:04:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 24.162457] wl 0000:04:00.0: setting latency timer to 64
[ 24.188111] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (5986:0145)
[ 24.207957] eth1: Broadcom BCM4315 802.11 Hybrid Wireless Controller 5.100.82.38
[ 24.213269] input: Lenovo EasyCamera as /devices/
[ 24.214040] usbcore: registered new interface driver uvcvideo
[ 24.483583] Console: switching to colour frame buffer device 170x48
[ 26.707776] ADDRCONF(
[ 26.743936] ADDRCONF(
[ 26.744738] ADDRCONF(
[ 28.354640] tg3 0000:07:00.0: eth0: Link is up at 100 Mbps, full duplex
[ 28.354644] tg3 0000:07:00.0: eth0: Flow control is on for TX and on for RX
[ 28.354854] ADDRCONF(
[ 41.888059] eth0: no IPv6 routers present
[ 147.216139] usb 6-2: USB disconnect, device number 2
[ 148.448097] usb 6-2: new low-speed USB device number 3 using uhci_hcd
[ 148.638342] input: SIGMACH1P U+P Mouse as /devices/
[ 148.638596] generic-usb 0003:1C4F:
[ 149.200126] usb 6-2: USB disconnect, device number 3
[ 150.680073] usb 6-2: new low-speed USB device number 4 using uhci_hcd
[ 150.873984] input: SIGMACH1P U+P Mouse as /devices/
[ 150.874153] generic-usb 0003:1C4F:
[17204.424117] usb 6-2: USB disconnect, device number 4
[17205.408079] usb 6-2: new low-speed USB device number 5 using uhci_hcd
[17205.598422] input: SIGMACH1P U+P Mouse as /devices/
[17205.598590] generic-usb 0003:1C4F:
[20870.112152] usb 6-2: USB disconnect, device number 5
[20870.848106] usb 6-2: new low-speed USB device number 6 using uhci_hcd
[20871.038546] input: SIGMACH1P U+P Mouse as /devices/
[20871.038799] generic-usb 0003:1C4F:
[20881.960100] usb 6-2: reset low-speed USB device number 6 using uhci_hcd
[22097.464087] usb 6-2: USB disconnect, device number 6
[22104.644110] usb 6-2: new low-speed USB device number 7 using uhci_hcd
[22104.834956] input: SIGMACH1P U+P Mouse as /devices/
[22104.835264] generic-usb 0003:1C4F:
Release Date: 05/16/2009
Serial services are supported (int 14h)
Manufacturer: LENOVO
Product Name: 20022
Serial Number: 2194084303655
Manufacturer: LENOVO
Product Name: KIWA5
Serial Number: CBA0183659
Manufacturer: No Enclosure
Serial Number: None
Manufacturer: Intel
Serial Number: Not Specified
Manufacturer: 80AD
Serial Number: 19A03682
Manufacturer:
Serial Number:
lo no wireless extensions.
eth1 IEEE 802.11 Access Point: Not-Associated
Link Quality:5 Signal level:0 Noise level:0
Rx invalid nwid:0 invalid crypt:0 invalid misc:0
eth0 no wireless extensions.
install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; : ; }
options ath9k nohwcrypt=1
# which ath5k cannot recover. To prevent this condition, stop
blacklist ath_pci
# Warning: This file is autogenerated by bcmwl. All changes to this file will be lost.
blacklist b43
blacklist b43legacy
blacklist bcm43xx
blacklist brcm80211
blacklist eth1394
# replaced by p54pci
blacklist prism54
# replaced by b43 and ssb.
blacklist bcm43xx
blacklist uart6850
blacklist twl4030_wdt
[main]
NetworkingEnabl
WirelessEnabled
WWANEnabled=true
> hal.1: read hal dataprocess 10904: 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
31: PCI 400.0: 0282 WLAN controller
[Created at pci.318]
Unique ID: JNkJ.2XuLWNuSTT1
Parent ID: hoOk.VCkrGaDpsg8
SysFS ID: /devices/
SysFS BusID: 0000:04:00.0
Hardware Class: network
Model: "Broadcom BCM4312 802.11b/g"
Vendor: pci 0x14e4 "Broadcom"
Device: pci 0x4315 "BCM4312 802.11b/g"
SubVendor: pci 0x14e4 "Broadcom"
SubDevice: pci 0x04b5
Revision: 0x01
Driver: "wl"
Driver Modules: "wl"
Device File: eth1
Features: WLAN
Memory Range: 0xf4500000-
IRQ: 18 (no events)
HW Address: 00:25:56:b6:a9:4f
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 bitrates: 1 2 5.5 6 9 11 12 18 24 36 48 54
WLAN encryption modes: WEP40 WEP104 WEP256 WEP128 TKIP CCMP
WLAN authentication modes: open sharedkey wpa-psk wpa-eap
Module Alias: "pci:v000014E4d
Driver Info #0:
Driver Status: ssb is not active
Driver Activation Cmd: "modprobe ssb"
Driver Info #1:
Driver Status: wl is active
Driver Activation Cmd: "modprobe wl"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #18 (PCI bridge)
32: PCI 700.0: 0200 Ethernet controller
[Created at pci.318]
Unique ID: rBUF.82aDCkxfolF
Parent ID: HnsE.8Y9eSUtbfo5
SysFS ID: /devices/
SysFS BusID: 0000:07:00.0
Hardware Class: network
Model: "Broadcom NetLink BCM5906M Fast Ethernet PCI Express"
Vendor: pci 0x14e4 "Broadcom"
Device: pci 0x1713 "NetLink BCM5906M Fast Ethernet PCI Express"
SubVendor: pci 0x17aa "Lenovo"
SubDevice: pci 0x3a23
Revision: 0x02
Driver: "tg3"
Driver Modules: "tg3"
Device File: eth0
Memory Range: 0xf4600000-
IRQ: 47 (1772222 events)
HW Address: 00:26:22:00:67:5e
Link detected: yes
Module Alias: "pci:v000014E4d
Driver Info #0:
Driver Status: tg3 is active
Driver Activation Cmd: "modprobe tg3"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #20 (PCI bridge)
Warning: bad ps syntax, perhaps a bogus '-'? See http://
root 794 0.0 0.2 31056 5060 ? Ssl May12 0:00 NetworkManager
root 1593 0.0 0.0 2908 1288 ? S May12 0:00 /sbin/dhclient -d -4 -sf /usr/lib/
nobody 1621 0.0 0.0 5384 1276 ? S May12 0:00 /usr/sbin/dnsmasq --no-resolv --keep-
zuhair 10918 0.0 0.0 4368 812 pts/0 R+ 01:12 0:00 egrep --color=auto wpa|icd|etwork
Module Size Used by
ip6table_filter 12711 0
ip6_tables 22528 1 ip6table_filter
iptable_filter 12706 0
ip_tables 18106 1 iptable_filter
x_tables 21974 4 ip6table_
rfcomm 38139 0
parport_pc 32114 0
bnep 17830 2
ppdev 12849 0
bluetooth 158438 10 rfcomm,bnep
binfmt_misc 17292 1
joydev 17393 0
snd_hda_
psmouse 87140 0
snd_hda_intel 32765 2
snd_hda_codec 109562 2 snd_hda_
snd_hwdep 13276 1 snd_hda_codec
serio_raw 13027 0
lib80211_crypt_tkip 17240 0
uvcvideo 67203 0
videodev 86588 1 uvcvideo
wl 2646601 0
snd_pcm 80845 2 snd_hda_
ideapad_laptop 17890 0
sparse_keymap 13658 1 ideapad_laptop
snd_seq_midi 13132 0
snd_rawmidi 25424 1 snd_seq_midi
snd_seq_midi_event 14475 1 snd_seq_midi
snd_seq 51567 2 snd_seq_
snd_timer 28931 2 snd_pcm,snd_seq
snd_seq_device 14172 3 snd_seq_
lib80211 14040 2 lib80211_
mac_hid 13077 0
snd 62064 13 snd_hda_
i915 414568 3
drm_kms_helper 45466 1 i915
drm 197692 4 i915,drm_kms_helper
soundcore 14635 1 snd
snd_page_alloc 14115 2 snd_hda_
i2c_algo_bit 13199 1 i915
video 19068 1 i915
lp 17455 0
parport 40930 3 parport_pc,ppdev,lp
tg3 137273 0
usbhid 41906 0
hid 77367 1 usbhid
Hope someone resolves my problem!
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Revision history for this message
|
#4 |
Addendum: the make of my laptop is: Lenovo G450
the processor is: Pentium(R) Dual-Core CPU T4300 @ 2.10GHz × 2
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Revision history for this message
|
#5 |
I think that you are trying to use the wrong wireless driver.
Please try the b43 driver and firmware instead of the wl driver.
Please copy-paste the following commands into the Terminal (using a working, WIRED Internet connection):
sudo apt-get update
sudo apt-get remove --purge bcmwl-kernel-source
sudo apt-get install firmware-
Then please run the following command:
gksudo gedit /etc/modprobe.
Using the gedit editor, please REMOVE the following configuration lines in
the /etc/modprobe.
blacklist b43
blacklist b43legacy
SAVE the change to the /etc/modprobe.
removing the configuration lines.
Then reboot and retest wireless.
Source: https:/
Issue 2) Your Terminal output ALSO shows the following issue:
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: yes
1: brcmwl-0: Wireless LAN
Soft blocked: no
Hard blocked: yes
2: ideapad_bluetooth: Bluetooth
Soft blocked: yes
Hard blocked: yes
lo Interface doesn't support scanning.
eth1 Failed to read scan data : Invalid argument
So your wireless card is probably disabled by a hardware switch, a
special key combination (Fn-F2, etc...), by incorrect BIOS settings for
wireless, or a COMBINATION of these factors...
There might also be a BIOS option that allows you to have the wireless
functionality controlled "By application"
Search for the "by application" option in the BIOS and select it (if
possible)....
Then reboot and retest wireless.
Also run the following Terminal commands to try to change the rfkill
state of your wireless chipset after rebooting:
rfkill unblock all
sudo rfkill unblock all
Then retest wireless.
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Revision history for this message
|
#6 |
Hooray! Thanks Mark. YOU SOLVED MY PROBLEM.
Well, the problem was in the hardware switch.
I noticed the message 'WIRELESS DISABLED BY HARDWARE SWITCH' in the dropdown list from the status bar (network icon) since I had this problem with 11.04, and also tried the function key combination (in G450, it is FN + F5), but it never worked. Seeing some other similar complain on the net that time, I started thinking that it was an Ubuntu issue.
This time, I tried the software solution first, but it didn't work. Just for your (Mark) information, after 'gksudo gedit /etc/modprobe.
Having failed, I followed the hardware route per your suggestion. The BIOS setting was okay. Then I downloaded the G450 guide
from http://
MARK and SARY, thanks a lot AGAIN!!!
|
Revision history for this message
|
#7 |
Hello Mark, one more info. I purged firmware-
sudo apt-get remove --purge firmware-
sudo apt-get install bcmwl-kernel-source
|
Revision history for this message
|
#8 |
Hello Mark, I installed Ubuntu 12.04 in one of my friend's laptop, and unfortunately the wireless isn't working. I tried the things you prescribed when I was having the problem with my laptop, and they are not working. I have spent lots of time. Finally I give up and seeking help of you. His laptop is:
Intel® Core™2 Duo CPU T5800 @ 2.00GHz × 2
I've checked the BIOS and hardware switch. In both, wireless is turned on.
I carried the following commands as described above:
sudo apt-get update; sudo apt-get install hwinfo grep rfkill; sudo lshw -C network; rfkill list; sudo iwlist scanning; cat /etc/network/
The output is as follows (not the complete one; cannot copy the first part)
[ 49.849274] type=1400 audit(134121386
[ 51.740089] usb 6-1: new low-speed USB device number 21 using uhci_hcd
[ 51.930471] input: SIGMACH1P U+P Mouse as /devices/
[ 51.930626] generic-usb 0003:1C4F:
[ 80.008147] usb 6-1: USB disconnect, device number 21
[ 82.232126] usb 6-1: new low-speed USB device number 23 using uhci_hcd
[ 82.422715] input: SIGMACH1P U+P Mouse as /devices/
[ 82.422859] generic-usb 0003:1C4F:
[ 86.208174] usb 6-1: USB disconnect, device number 23
[ 87.876218] usb 2-1: new high-speed USB device number 16 using ehci_hcd
[ 94.904213] usb 6-1: new low-speed USB device number 24 using uhci_hcd
[ 95.093456] input: SIGMACH1P U+P Mouse as /devices/
[ 95.093965] generic-usb 0003:1C4F:
[ 95.384256] usb 6-1: USB disconnect, device number 24
[ 95.648067] usb 6-1: new low-speed USB device number 25 using uhci_hcd
[ 95.838625] input: SIGMACH1P U+P Mouse as /devices/
[ 95.838788] generic-usb 0003:1C4F:
[ 97.864191] usb 6-1: USB disconnect, device number 25
[ 98.848087] usb 6-1: new low-speed USB device number 26 using uhci_hcd
[ 99.038625] input: SIGMACH1P U+P Mouse as /devices/
[ 99.038785] generic-usb 0003:1C4F:
[ 110.264113] usb 6-1: USB disconnect, device number 26
[ 122.936136] usb 6-1: new low-speed USB device number 27 using uhci_hcd
[ 123.124664] input: SIGMACH1P U+P Mouse as /devices/
[ 123.124876] generic-usb 0003:1C4F:
[ 123.408185] usb 6-1: USB disconnect, device number 27
[ 124.392140] usb 6-1: new low-speed USB device number 28 using uhci_hcd
[ 124.583534] input: SIGMACH1P U+P Mouse as /devices/
[ 124.583883] generic-usb 0003:1C4F:
[ 124.896240] usb 6-1: USB disconnect, device number 28
[ 126.128205] usb 6-1: new low-speed USB device number 30 using uhci_hcd
[ 126.316673] input: SIGMACH1P U+P Mouse as /devices/
[ 126.316834] generic-usb 0003:1C4F:
[ 126.752250] usb 6-1: USB disconnect, device number 30
[ 127.616212] usb 6-1: new low-speed USB device number 31 using uhci_hcd
[ 127.804682] input: SIGMACH1P U+P Mouse as /devices/
[ 127.804829] generic-usb 0003:1C4F:
[ 149.944066] usb 6-1: USB disconnect, device number 31
[ 151.512092] usb 6-1: new low-speed USB device number 32 using uhci_hcd
[ 151.701779] input: SIGMACH1P U+P Mouse as /devices/
[ 151.701952] generic-usb 0003:1C4F:
[ 154.160131] usb 6-1: USB disconnect, device number 32
[ 155.144052] usb 6-1: new low-speed USB device number 33 using uhci_hcd
[ 155.333843] input: SIGMACH1P U+P Mouse as /devices/
[ 155.334041] generic-usb 0003:1C4F:
[ 156.888115] usb 6-1: USB disconnect, device number 33
[ 158.120084] usb 6-1: new low-speed USB device number 35 using uhci_hcd
[ 158.309886] input: SIGMACH1P U+P Mouse as /devices/
[ 158.310063] generic-usb 0003:1C4F:
[ 159.616100] usb 6-1: USB disconnect, device number 35
[ 161.316079] usb 6-1: new low-speed USB device number 36 using uhci_hcd
[ 161.505736] input: SIGMACH1P U+P Mouse as /devices/
[ 161.505932] generic-usb 0003:1C4F:
[ 168.048115] usb 6-1: USB disconnect, device number 36
[ 171.580060] usb 6-1: new low-speed USB device number 37 using uhci_hcd
[ 171.769870] input: SIGMACH1P U+P Mouse as /devices/
[ 171.770045] generic-usb 0003:1C4F:
[ 172.016089] usb 6-1: USB disconnect, device number 37
[ 173.248097] usb 6-1: new low-speed USB device number 39 using uhci_hcd
[ 173.437863] input: SIGMACH1P U+P Mouse as /devices/
[ 173.438058] generic-usb 0003:1C4F:
[ 182.680093] usb 6-1: USB disconnect, device number 39
[ 182.936055] usb 6-1: new low-speed USB device number 40 using uhci_hcd
[ 183.125878] input: SIGMACH1P U+P Mouse as /devices/
[ 183.126204] generic-usb 0003:1C4F:
[ 190.864073] usb 6-1: USB disconnect, device number 40
[ 191.132045] usb 6-1: new low-speed USB device number 41 using uhci_hcd
[ 197.900059] usb 6-1: new low-speed USB device number 42 using uhci_hcd
[ 198.090712] input: SIGMACH1P U+P Mouse as /devices/
[ 198.091140] generic-usb 0003:1C4F:
[ 198.568101] usb 6-1: USB disconnect, device number 42
[ 198.844061] usb 6-1: new low-speed USB device number 43 using uhci_hcd
[ 199.034107] input: SIGMACH1P U+P Mouse as /devices/
[ 199.034997] generic-usb 0003:1C4F:
[ 199.968114] usb 6-1: USB disconnect, device number 43
[ 218.244041] usb 6-1: new low-speed USB device number 45 using uhci_hcd
[ 218.434780] input: SIGMACH1P U+P Mouse as /devices/
[ 218.435098] generic-usb 0003:1C4F:
[ 227.072108] usb 6-1: USB disconnect, device number 45
[ 243.984062] usb 6-1: new low-speed USB device number 47 using uhci_hcd
[ 244.174765] input: SIGMACH1P U+P Mouse as /devices/
[ 244.175463] generic-usb 0003:1C4F:
[ 260.552083] usb 6-1: USB disconnect, device number 47
[ 260.824074] usb 6-1: new low-speed USB device number 48 using uhci_hcd
[ 262.304112] usb 6-1: new low-speed USB device number 49 using uhci_hcd
[ 262.494827] input: SIGMACH1P U+P Mouse as /devices/
[ 262.495076] generic-usb 0003:1C4F:
[ 412.592129] usb 6-1: USB disconnect, device number 49
[ 413.576220] usb 6-1: new low-speed USB device number 50 using uhci_hcd
[ 413.739224] usb 6-1: unable to read config index 0 descriptor/all
[ 413.739239] usb 6-1: can't read configurations, error -71
[ 413.852183] usb 6-1: new low-speed USB device number 51 using uhci_hcd
[ 414.000177] usb 6-1: device descriptor read/all, error -71
[ 415.064178] usb 6-1: new low-speed USB device number 53 using uhci_hcd
[ 415.596140] usb 6-1: device not accepting address 53, error -71
[ 417.048109] usb 6-1: new low-speed USB device number 55 using uhci_hcd
[ 417.237677] input: SIGMACH1P U+P Mouse as /devices/
[ 417.237842] generic-usb 0003:1C4F:
[ 528.904215] usb 6-1: USB disconnect, device number 55
[ 530.632159] usb 6-1: new low-speed USB device number 57 using uhci_hcd
[ 530.823424] input: SIGMACH1P U+P Mouse as /devices/
[ 530.823796] generic-usb 0003:1C4F:
[ 531.384216] usb 6-1: USB disconnect, device number 57
[ 532.616060] usb 6-1: new low-speed USB device number 58 using uhci_hcd
[ 532.805648] input: SIGMACH1P U+P Mouse as /devices/
[ 532.805824] generic-usb 0003:1C4F:
[ 533.368068] usb 6-1: USB disconnect, device number 58
[ 538.268220] usb 6-1: new low-speed USB device number 59 using uhci_hcd
[ 538.392124] usb 6-1: device descriptor read/64, error -71
[ 539.028087] usb 6-1: device not accepting address 59, error -71
[ 541.792107] usb 6-1: new low-speed USB device number 61 using uhci_hcd
[ 541.993222] generic-usb: probe of 0003:1C4F:0003.001F failed with error -71
[ 541.993416] usb 6-1: USB disconnect, device number 61
[ 544.024143] usb 6-1: new low-speed USB device number 62 using uhci_hcd
[ 544.215376] input: SIGMACH1P U+P Mouse as /devices/
[ 544.215757] generic-usb 0003:1C4F:
[ 4473.344242] usb 6-1: USB disconnect, device number 62
[ 4473.608062] usb 6-1: new low-speed USB device number 63 using uhci_hcd
[ 4473.728201] usb 6-1: device descriptor read/64, error -71
[ 4475.320194] usb 6-1: new low-speed USB device number 64 using uhci_hcd
[ 4475.511137] input: SIGMACH1P U+P Mouse as /devices/
[ 4475.511518] generic-usb 0003:1C4F:
[ 4475.824101] usb 6-1: USB disconnect, device number 64
[ 4478.296201] usb 6-1: new low-speed USB device number 65 using uhci_hcd
[ 4478.487124] input: SIGMACH1P U+P Mouse as /devices/
[ 4478.487619] generic-usb 0003:1C4F:
[ 4625.120210] usb 6-1: USB disconnect, device number 65
[ 4626.104235] usb 6-1: new low-speed USB device number 66 using uhci_hcd
[ 4626.294466] input: SIGMACH1P U+P Mouse as /devices/
[ 4626.294635] generic-usb 0003:1C4F:
[ 4642.728210] usb 6-1: USB disconnect, device number 66
[ 4642.996120] usb 6-1: new full-speed USB device number 67 using uhci_hcd
[ 4644.952187] usb 6-1: new low-speed USB device number 68 using uhci_hcd
[ 4645.143429] input: SIGMACH1P U+P Mouse as /devices/
[ 4645.143792] generic-usb 0003:1C4F:
[ 4649.920237] usb 6-1: USB disconnect, device number 68
[ 4654.328082] usb 6-1: new low-speed USB device number 70 using uhci_hcd
[ 4654.517517] input: SIGMACH1P U+P Mouse as /devices/
[ 4654.517919] generic-usb 0003:1C4F:
[ 4655.624136] usb 6-1: USB disconnect, device number 70
[ 4655.896208] usb 6-1: new low-speed USB device number 71 using uhci_hcd
[ 4656.428195] usb 6-1: device not accepting address 71, error -71
[ 4657.352141] usb 6-1: new low-speed USB device number 74 using uhci_hcd
[ 4657.542465] input: SIGMACH1P U+P Mouse as /devices/
[ 4657.542844] generic-usb 0003:1C4F:
[ 4689.104196] usb 6-1: USB disconnect, device number 74
[ 4690.088140] usb 6-1: new low-speed USB device number 76 using uhci_hcd
[ 4690.277529] input: SIGMACH1P U+P Mouse as /devices/
[ 4690.278031] generic-usb 0003:1C4F:
[ 4691.088191] usb 6-1: USB disconnect, device number 76
[ 4692.072182] usb 6-1: new low-speed USB device number 77 using uhci_hcd
[ 4692.259743] input: SIGMACH1P U+P Mouse as /devices/
[ 4692.259896] generic-usb 0003:1C4F:
[ 4692.328221] usb 6-1: USB disconnect, device number 77
[ 4693.560156] usb 6-1: new low-speed USB device number 79 using uhci_hcd
[ 4693.748741] input: SIGMACH1P U+P Mouse as /devices/
[ 4693.748927] generic-usb 0003:1C4F:
[ 5300.176201] usb 6-1: USB disconnect, device number 79
[ 5301.160176] usb 6-1: new low-speed USB device number 80 using uhci_hcd
[ 5301.349627] input: SIGMACH1P U+P Mouse as /devices/
[ 5301.350011] generic-usb 0003:1C4F:
[ 5379.288183] usb 6-1: USB disconnect, device number 80
[ 5380.768142] usb 6-1: new low-speed USB device number 82 using uhci_hcd
[ 5380.957909] input: SIGMACH1P U+P Mouse as /devices/
[ 5380.958094] generic-usb 0003:1C4F:
[ 5388.960141] usb 6-1: USB disconnect, device number 82
[ 5390.440136] usb 6-1: new low-speed USB device number 84 using uhci_hcd
[ 5390.630620] input: SIGMACH1P U+P Mouse as /devices/
[ 5390.631008] generic-usb 0003:1C4F:
[ 5401.112149] usb 6-1: USB disconnect, device number 84
[ 5402.096211] usb 6-1: new low-speed USB device number 85 using uhci_hcd
[ 5402.286757] input: SIGMACH1P U+P Mouse as /devices/
[ 5402.287166] generic-usb 0003:1C4F:
[ 5504.776196] usb 6-1: USB disconnect, device number 85
[ 5505.760117] usb 6-1: new low-speed USB device number 86 using uhci_hcd
[ 5505.950657] input: SIGMACH1P U+P Mouse as /devices/
[ 5505.951050] generic-usb 0003:1C4F:
[ 5608.192169] usb 6-1: USB disconnect, device number 86
[ 5609.920056] usb 6-1: new low-speed USB device number 87 using uhci_hcd
[ 5610.444087] usb 6-1: device not accepting address 87, error -71
[ 5610.924091] usb 6-1: new low-speed USB device number 89 using uhci_hcd
[ 5611.100380] usb 6-1: can't set config #1, error -84
[ 5611.168168] usb 6-1: USB disconnect, device number 89
[ 5611.408149] usb 6-1: new low-speed USB device number 90 using uhci_hcd
[ 5612.400202] usb 6-1: new low-speed USB device number 91 using uhci_hcd
[ 5612.551387] usb 6-1: unable to read config index 0 descriptor/start: -71
[ 5612.551395] usb 6-1: chopping to 0 config(s)
[ 5612.559357] usb 6-1: string descriptor 0 read error: -71
[ 5612.559498] usb 6-1: no configuration chosen from 0 choices
[ 5612.559544] usb 6-1: USB disconnect, device number 91
[ 5612.804096] usb 6-1: new low-speed USB device number 92 using uhci_hcd
[ 5612.993995] input: SIGMACH1P U+P Mouse as /devices/
[ 5612.994184] generic-usb 0003:1C4F:
[ 5653.576150] usb 6-1: USB disconnect, device number 92
[ 5655.056168] usb 6-1: new low-speed USB device number 93 using uhci_hcd
[ 5655.245968] input: SIGMACH1P U+P Mouse as /devices/
[ 5655.246114] generic-usb 0003:1C4F:
[ 5655.312137] usb 6-1: USB disconnect, device number 93
[ 5656.792146] usb 6-1: new low-speed USB device number 95 using uhci_hcd
[ 5656.981946] input: SIGMACH1P U+P Mouse as /devices/
[ 5656.982133] generic-usb 0003:1C4F:
[ 5659.776202] usb 6-1: USB disconnect, device number 95
[ 5661.008164] usb 6-1: new low-speed USB device number 96 using uhci_hcd
[ 5661.196952] input: SIGMACH1P U+P Mouse as /devices/
[ 5661.197250] generic-usb 0003:1C4F:
[ 5661.264138] usb 6-1: USB disconnect, device number 96
[ 5662.496214] usb 6-1: new low-speed USB device number 97 using uhci_hcd
[ 5662.686674] input: SIGMACH1P U+P Mouse as /devices/
[ 5662.687079] generic-usb 0003:1C4F:
[ 5673.912088] usb 6-1: USB disconnect, device number 97
[ 5674.896153] usb 6-1: new low-speed USB device number 99 using uhci_hcd
[ 5675.084000] input: SIGMACH1P U+P Mouse as /devices/
[ 5675.084333] generic-usb 0003:1C4F:
[ 5862.392263] usb 6-1: USB disconnect, device number 99
[ 5863.376216] usb 6-1: new low-speed USB device number 101 using uhci_hcd
[ 5863.900124] usb 6-1: device not accepting address 101, error -71
[ 5864.012174] usb 6-1: new low-speed USB device number 102 using uhci_hcd
[ 5864.202717] input: SIGMACH1P U+P Mouse as /devices/
[ 5864.203094] generic-usb 0003:1C4F:
[ 5864.376171] usb 6-1: USB disconnect, device number 102
[ 5865.608207] usb 6-1: new low-speed USB device number 104 using uhci_hcd
[ 5865.796827] input: SIGMACH1P U+P Mouse as /devices/
[ 5865.797210] generic-usb 0003:1C4F:
[ 5866.360236] usb 6-1: USB disconnect, device number 104
[ 5867.364088] usb 6-1: new low-speed USB device number 105 using uhci_hcd
[ 5867.552017] input: SIGMACH1P U+P Mouse as /devices/
[ 5867.552216] generic-usb 0003:1C4F:
[ 5867.848169] usb 6-1: USB disconnect, device number 105
[ 5868.832215] usb 6-1: new low-speed USB device number 106 using uhci_hcd
[ 5869.022742] input: SIGMACH1P U+P Mouse as /devices/
[ 5869.023088] generic-usb 0003:1C4F:
[ 5869.584214] usb 6-1: USB disconnect, device number 106
[ 5870.816102] usb 6-1: new low-speed USB device number 107 using uhci_hcd
[ 5871.006019] input: SIGMACH1P U+P Mouse as /devices/
[ 5871.006185] generic-usb 0003:1C4F:
[ 5905.792165] usb 6-1: USB disconnect, device number 107
[ 5907.272219] usb 6-1: new low-speed USB device number 108 using uhci_hcd
[ 5907.460754] input: SIGMACH1P U+P Mouse as /devices/
[ 5907.461136] generic-usb 0003:1C4F:
[ 5950.184196] usb 6-1: USB disconnect, device number 108
[ 5951.456134] usb 6-1: new low-speed USB device number 109 using uhci_hcd
[ 5951.644742] input: SIGMACH1P U+P Mouse as /devices/
[ 5951.645118] generic-usb 0003:1C4F:
[ 5951.920071] usb 6-1: USB disconnect, device number 109
[ 5954.200172] usb 6-1: new low-speed USB device number 112 using uhci_hcd
[ 5954.388863] input: SIGMACH1P U+P Mouse as /devices/
[ 5954.389255] generic-usb 0003:1C4F:
[ 6021.856144] usb 6-1: USB disconnect, device number 112
[ 6023.088176] usb 6-1: new low-speed USB device number 113 using uhci_hcd
[ 6023.278035] input: SIGMACH1P U+P Mouse as /devices/
[ 6023.278320] generic-usb 0003:1C4F:
[ 6079.392189] usb 6-1: USB disconnect, device number 113
[ 6080.384209] usb 6-1: new low-speed USB device number 114 using uhci_hcd
[ 6081.368188] usb 6-1: new low-speed USB device number 115 using uhci_hcd
[ 6081.488206] usb 6-1: device descriptor read/64, error -71
[ 6082.360223] usb 6-1: new low-speed USB device number 116 using uhci_hcd
[ 6083.104217] usb 6-1: new low-speed USB device number 117 using uhci_hcd
[ 6083.251590] usb 6-1: device descriptor read/all, error -71
[ 6083.364214] usb 6-1: new low-speed USB device number 118 using uhci_hcd
[ 6083.552076] input: SIGMACH1P U+P Mouse as /devices/
[ 6083.552268] generic-usb 0003:1C4F:
[ 6084.496242] usb 6-1: USB disconnect, device number 118
[ 6085.424209] usb 6-1: new low-speed USB device number 119 using uhci_hcd
[ 6093.368157] usb 6-1: new low-speed USB device number 120 using uhci_hcd
[ 6093.532240] usb 6-1: unable to read config index 0 descriptor/all
[ 6093.532253] usb 6-1: can't read configurations, error -71
[ 6095.008220] usb 6-1: new low-speed USB device number 122 using uhci_hcd
[ 6095.198432] input: SIGMACH1P U+P Mouse as /devices/
[ 6095.198835] generic-usb 0003:1C4F:
[ 6096.212236] usb 6-1: USB disconnect, device number 122
[ 6102.152098] usb 4-1: new low-speed USB device number 2 using uhci_hcd
[ 6102.342793] input: SIGMACH1P U+P Mouse as /devices/
[ 6102.342948] generic-usb 0003:1C4F:
[ 9069.032188] usb 4-1: USB disconnect, device number 2
[ 9070.264187] usb 4-1: new low-speed USB device number 4 using uhci_hcd
[ 9070.453255] input: SIGMACH1P U+P Mouse as /devices/
[ 9070.453603] generic-usb 0003:1C4F:
[ 9323.976160] usb 4-1: USB disconnect, device number 4
[ 9325.456109] usb 4-1: new low-speed USB device number 6 using uhci_hcd
[ 9325.645329] input: SIGMACH1P U+P Mouse as /devices/
[ 9325.645743] generic-usb 0003:1C4F:
[ 9451.448259] usb 4-1: USB disconnect, device number 6
[ 9452.680220] usb 4-1: new low-speed USB device number 8 using uhci_hcd
[ 9452.870451] input: SIGMACH1P U+P Mouse as /devices/
[ 9452.870605] generic-usb 0003:1C4F:
[ 9453.928158] usb 4-1: USB disconnect, device number 8
[ 9466.744214] usb 4-1: new low-speed USB device number 10 using uhci_hcd
[ 9466.933470] input: SIGMACH1P U+P Mouse as /devices/
[ 9466.933827] generic-usb 0003:1C4F:
[ 9677.376206] usb 4-1: USB disconnect, device number 10
[ 9686.048178] usb 4-1: new low-speed USB device number 14 using uhci_hcd
[ 9686.238769] input: SIGMACH1P U+P Mouse as /devices/
[ 9686.238943] generic-usb 0003:1C4F:
[ 9686.304081] usb 4-1: USB disconnect, device number 14
[ 9686.572178] usb 4-1: new low-speed USB device number 15 using uhci_hcd
[ 9688.032150] usb 4-1: new low-speed USB device number 17 using uhci_hcd
[ 9688.222768] input: SIGMACH1P U+P Mouse as /devices/
[ 9688.222921] generic-usb 0003:1C4F:
[ 9689.528259] usb 4-1: USB disconnect, device number 17
[ 9690.760175] usb 4-1: new low-speed USB device number 19 using uhci_hcd
[ 9690.951458] input: SIGMACH1P U+P Mouse as /devices/
[ 9690.951805] generic-usb 0003:1C4F:
[ 9691.264226] usb 4-1: USB disconnect, device number 19
[ 9692.248180] usb 4-1: new low-speed USB device number 20 using uhci_hcd
[ 9692.744189] usb 4-1: new low-speed USB device number 21 using uhci_hcd
[ 9692.933775] input: SIGMACH1P U+P Mouse as /devices/
[ 9692.934067] generic-usb 0003:1C4F:
[ 9713.584173] usb 4-1: USB disconnect, device number 21
[ 9715.312211] usb 4-1: new low-speed USB device number 23 using uhci_hcd
[ 9716.304164] usb 4-1: new low-speed USB device number 24 using uhci_hcd
[ 9716.492740] input: SIGMACH1P U+P Mouse as /devices/
[ 9716.492889] generic-usb 0003:1C4F:
[11244.240111] usb 4-1: USB disconnect, device number 24
[11245.224187] usb 4-1: new low-speed USB device number 25 using uhci_hcd
[11245.414831] input: SIGMACH1P U+P Mouse as /devices/
[11245.415214] generic-usb 0003:1C4F:
[11245.976177] usb 4-1: USB disconnect, device number 25
[11246.244150] usb 4-1: new low-speed USB device number 26 using uhci_hcd
[11246.364104] usb 4-1: device descriptor read/64, error -71
[11264.608108] usb 4-1: new low-speed USB device number 27 using uhci_hcd
[11264.797478] input: SIGMACH1P U+P Mouse as /devices/
[11264.797855] generic-usb 0003:1C4F:
[11272.264275] usb 4-1: USB disconnect, device number 27
[11276.720205] usb 4-1: new low-speed USB device number 29 using uhci_hcd
[11276.909468] input: SIGMACH1P U+P Mouse as /devices/
[11276.909817] generic-usb 0003:1C4F:
[11278.960209] usb 4-1: USB disconnect, device number 29
[11279.224214] usb 4-1: new low-speed USB device number 30 using uhci_hcd
[11279.348194] usb 4-1: device descriptor read/64, error -71
[11279.576100] usb 4-1: device descriptor read/64, error -71
[11279.792195] usb 4-1: new low-speed USB device number 31 using uhci_hcd
[11279.916207] usb 4-1: device descriptor read/64, error -71
[11280.144180] usb 4-1: device descriptor read/64, error -71
[11280.360211] usb 4-1: new low-speed USB device number 32 using uhci_hcd
[11280.772195] usb 4-1: device not accepting address 32, error -71
[11280.884185] usb 4-1: new low-speed USB device number 33 using uhci_hcd
[11281.300203] usb 4-1: device not accepting address 33, error -71
[17948.912213] usb 4-1: new low-speed USB device number 34 using uhci_hcd
[17949.101458] input: SIGMACH1P U+P Mouse as /devices/
[17949.101827] generic-usb 0003:1C4F:
Release Date: 08/11/2008
Serial services are supported (int 14h)
Manufacturer: LENOVO
Product Name: Lenovo 3000 G430
Serial Number: LE6B8360DC0BNNN
Manufacturer: Lenovo
Product Name: LE6
Serial Number:
Manufacturer: Lenovo
Serial Number:
Manufacturer: Intel
Serial Number: Not Specified
Port Type: Serial Port 16550A Compatible
Manufacturer: Not Specified
Serial Number: 00000000
Manufacturer: Not Specified
Serial Number:
lo no wireless extensions.
wlan0 IEEE 802.11bg ESSID:off/any
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
eth0 no wireless extensions.
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 eth1394
# replaced by p54pci
blacklist prism54
# replaced by b43 and ssb.
# blacklist bcm43xx
blacklist uart6850
blacklist twl4030_wdt
[main]
NetworkingEnabl
WirelessEnabled
WWANEnabled=true
WimaxEnabled=true
> hal.1: read hal dataprocess 13753: 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
33: PCI 600.0: 0282 WLAN controller
[Created at pci.318]
Unique ID: y9sn.2XuLWNuSTT1
Parent ID: Z7uZ.2fCnKYRPo2D
SysFS ID: /devices/
SysFS BusID: 0000:06:00.0
Hardware Class: network
Model: "Broadcom BCM4312 802.11b/g"
Vendor: pci 0x14e4 "Broadcom"
Device: pci 0x4315 "BCM4312 802.11b/g"
SubVendor: pci 0x14e4 "Broadcom"
SubDevice: pci 0x04b5
Revision: 0x01
Driver: "b43-pci-bridge"
Driver Modules: "ssb"
Device File: wlan0
Features: WLAN
Memory Range: 0xf4700000-
IRQ: 19 (101166 events)
HW Address: 00:21:00:50:78:4f
Link detected: no
WLAN channels: 1 2 3 4 5 6 7 8 9 10 11 12 13 14
WLAN frequencies: 2.412 2.417 2.422 2.427 2.432 2.437 2.442 2.447 2.452 2.457 2.462 2.467 2.472 2.484
WLAN encryption modes: WEP40 WEP104 TKIP CCMP
WLAN authentication modes: open sharedkey wpa-psk wpa-eap
Module Alias: "pci:v000014E4d
Driver Info #0:
Driver Status: ssb is active
Driver Activation Cmd: "modprobe ssb"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #19 (PCI bridge)
34: PCI 700.0: 0200 Ethernet controller
[Created at pci.318]
Unique ID: rBUF.82aDCkxfolF
Parent ID: HnsE.8Y9eSUtbfo5
SysFS ID: /devices/
SysFS BusID: 0000:07:00.0
Hardware Class: network
Model: "Broadcom NetLink BCM5906M Fast Ethernet PCI Express"
Vendor: pci 0x14e4 "Broadcom"
Device: pci 0x1713 "NetLink BCM5906M Fast Ethernet PCI Express"
SubVendor: pci 0x17aa "Lenovo"
SubDevice: pci 0x3a23
Revision: 0x02
Driver: "tg3"
Driver Modules: "tg3"
Device File: eth0
Memory Range: 0xf4600000-
IRQ: 47 (601637 events)
HW Address: 00:1e:68:70:23:a7
Link detected: yes
Module Alias: "pci:v000014E4d
Driver Info #0:
Driver Status: tg3 is active
Driver Activation Cmd: "modprobe tg3"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #20 (PCI bridge)
Warning: bad ps syntax, perhaps a bogus '-'? See http://
root 847 0.0 0.3 32252 3016 ? Ssl 03:23 0:00 NetworkManager
root 1135 0.0 0.0 5940 468 ? Ss 03:23 0:00 /sbin/wpa_
root 1451 0.0 0.0 2908 644 ? S 03:23 0:00 /sbin/dhclient -d -4 -sf /usr/lib/
nobody 1479 0.0 0.1 5384 1076 ? S 03:23 0:00 /usr/sbin/dnsmasq --no-resolv --keep-
1000 13789 0.0 0.0 4368 812 pts/1 S+ 08:56 0:00 egrep --color=auto wpa|icd|etwork
Module Size Used by
rfcomm 38139 0
bnep 17830 2
bluetooth 158438 10 rfcomm,bnep
parport_pc 32114 0
ppdev 12849 0
joydev 17393 0
snd_hda_
arc4 12473 2
b43 342643 0
mac80211 436455 1 b43
snd_hda_intel 32765 2
snd_hda_codec 109562 2 snd_hda_
snd_hwdep 13276 1 snd_hda_codec
snd_pcm 80845 2 snd_hda_
snd_seq_midi 13132 0
snd_rawmidi 25424 1 snd_seq_midi
snd_seq_midi_event 14475 1 snd_seq_midi
snd_seq 51567 2 snd_seq_
psmouse 72846 0
ideapad_laptop 17890 0
snd_timer 28931 2 snd_pcm,snd_seq
sparse_keymap 13658 1 ideapad_laptop
snd_seq_device 14172 3 snd_seq_
serio_raw 13027 0
uvcvideo 67203 0
mac_hid 13077 0
snd 62064 13 snd_hda_
wmi 18744 0
videodev 86588 1 uvcvideo
i915 414603 3
jmb38x_ms 17406 0
drm_kms_helper 45466 1 i915
cfg80211 178679 2 b43,mac80211
memstick 15857 1 jmb38x_ms
drm 197692 4 i915,drm_kms_helper
bcma 25651 1 b43
i2c_algo_bit 13199 1 i915
video 19068 1 i915
soundcore 14635 1 snd
lp 17455 0
parport 40930 3 parport_pc,ppdev,lp
snd_page_alloc 14108 2 snd_hda_
usbhid 41906 0
hid 77367 1 usbhid
tg3 141369 0
ssb 50691 1 b43
sdhci_pci 18324 0
sdhci 28241 1 sdhci_pci
|
Revision history for this message
|
#9 |
when I reboot the laptop (G430 lenovo), and again execute the commands, i get a DIFFERENT output:
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 1 not upgraded.
*-network
description: Network controller
product: BCM4312 802.11b/g LP-PHY
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:06:00.0
version: 01
width: 64 bits
clock: 33MHz
resources: irq:19 memory:
*-network
description: Ethernet interface
product: NetLink BCM5906M Fast Ethernet PCI Express
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:07:00.0
logical name: eth0
version: 02
serial: 00:1e:68:70:23:a7
size: 100Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
resources: irq:46 memory:
*-network DISABLED
description: Wireless interface
physical id: 1
logical name: wlan0
serial: 00:21:00:50:78:4f
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
1: ideapad_bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
2: phy0: Wireless LAN
Soft blocked: no
Hard blocked: yes
lo Interface doesn't support scanning.
wlan0 Interface doesn't support scanning : Network is down
eth0 Interface doesn't support scanning.
auto lo
iface lo inet loopback
DISTRIB_ID=Ubuntu
DISTRIB_
DISTRIB_
DISTRIB_
00:00.0 Host bridge [0600]: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub [8086:2a40] (rev 07)
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07)
00:02.1 Display controller [0380]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a43] (rev 07)
00:1a.0 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 [8086:2937] (rev 03)
00:1a.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 [8086:2938] (rev 03)
00:1a.2 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 [8086:2939] (rev 03)
00:1a.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 [8086:293c] (rev 03)
00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 03)
00:1c.0 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 [8086:2940] (rev 03)
00:1c.1 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 [8086:2942] (rev 03)
00:1c.2 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 [8086:2944] (rev 03)
00:1c.3 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 [8086:2946] (rev 03)
00:1c.5 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 [8086:294a] (rev 03)
00:1d.0 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 [8086:2934] (rev 03)
00:1d.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 [8086:2935] (rev 03)
00:1d.2 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 [8086:2936] (rev 03)
00:1d.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 [8086:293a] (rev 03)
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev 93)
00:1f.0 ISA bridge [0601]: Intel Corporation ICH9M LPC Interface Controller [8086:2919] (rev 03)
00:1f.2 IDE interface [0101]: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 2 port SATA Controller [IDE mode] [8086:2928] (rev 03)
00:1f.3 SMBus [0c05]: Intel Corporation 82801I (ICH9 Family) SMBus Controller [8086:2930] (rev 03)
00:1f.5 IDE interface [0101]: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 2 port SATA Controller [IDE mode] [8086:292d] (rev 03)
05:00.0 System peripheral [0880]: JMicron Technology Corp. SD/MMC Host Controller [197b:2382]
05:00.2 SD Host controller [0805]: JMicron Technology Corp. Standard SD Host Controller [197b:2381]
05:00.3 System peripheral [0880]: JMicron Technology Corp. MS Host Controller [197b:2383]
06:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)
07:00.0 Ethernet controller [0200]: Broadcom Corporation NetLink BCM5906M Fast Ethernet PCI Express [14e4:1713] (rev 02)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 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
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 090c:3371 Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.)
Bus 004 Device 002: ID 1c4f:0003 SiGma Micro HID controller
H/W path Device Class Description
=======
/0 bus LE6
/0/0 memory 111KiB BIOS
/0/4 processor Intel(R) Core(TM)2 Duo CPU T5800
/0/4/5 memory 64KiB L1 cache
/0/4/6 memory 2MiB L2 cache
/0/4/1.1 processor Logical CPU
/0/4/1.2 processor Logical CPU
/0/f memory 1GiB System Memory
/0/f/0 memory 1GiB DIMM DDR2 Synchronous 667 MHz (1
/0/f/1 memory DIMM [empty]
/0/1 processor
/0/1/1.1 processor Logical CPU
/0/1/1.2 processor Logical CPU
/0/100 bridge Mobile 4 Series Chipset Memory Contro
/0/100/2 display Mobile 4 Series Chipset Integrated Gr
/0/100/2.1 display Mobile 4 Series Chipset Integrated Gr
/0/100/1a bus 82801I (ICH9 Family) USB UHCI Control
/0/100/1a.1 bus 82801I (ICH9 Family) USB UHCI Control
/0/100/1a.2 bus 82801I (ICH9 Family) USB UHCI Control
/0/100/1a.7 bus 82801I (ICH9 Family) USB2 EHCI Contro
/0/100/1b multimedia 82801I (ICH9 Family) HD Audio Control
/0/100/1c bridge 82801I (ICH9 Family) PCI Express Port
/0/100/1c.1 bridge 82801I (ICH9 Family) PCI Express Port
/0/100/1c.2 bridge 82801I (ICH9 Family) PCI Express Port
/0/100/1c.2/0 generic SD/MMC Host Controller
/0/100/1c.2/0.2 generic Standard SD Host Controller
/0/100/1c.2/0.3 generic MS Host Controller
/0/100/1c.3 bridge 82801I (ICH9 Family) PCI Express Port
/0/100/1c.3/0 network BCM4312 802.11b/g LP-PHY
/0/100/1c.5 bridge 82801I (ICH9 Family) PCI Express Port
/0/100/1c.5/0 eth0 network NetLink BCM5906M Fast Ethernet PCI Ex
/0/100/1d bus 82801I (ICH9 Family) USB UHCI Control
/0/100/1d.1 bus 82801I (ICH9 Family) USB UHCI Control
/0/100/1d.2 bus 82801I (ICH9 Family) USB UHCI Control
/0/100/1d.7 bus 82801I (ICH9 Family) USB2 EHCI Contro
/0/100/1e bridge 82801 Mobile PCI Bridge
/0/100/1f bridge ICH9M LPC Interface Controller
/0/100/1f.2 scsi0 storage 82801IBM/IEM (ICH9M/ICH9M-E) 2 port S
/0/100/1f.2/0 /dev/sda disk 160GB Hitachi HTS54251
/0/100/1f.2/0/1 /dev/sda1 volume 39GiB Windows NTFS volume
/0/100/1f.2/0/2 /dev/sda2 volume 109GiB Extended partition
/0/100/1f.2/0/2/5 /dev/sda5 volume 39GiB HPFS/NTFS partition
/0/100/1f.2/0/2/6 /dev/sda6 volume 20GiB HPFS/NTFS partition
/0/100/1f.2/0/2/7 /dev/sda7 volume 31GiB HPFS/NTFS partition
/0/100/1f.2/0/2/8 /dev/sda8 volume 887MiB Linux swap / Solaris partition
/0/100/1f.2/0/2/9 /dev/sda9 volume 17GiB Linux filesystem partition
/0/100/1f.2/1 /dev/cdrom disk DVD RW AD-7560S
/0/100/1f.3 bus 82801I (ICH9 Family) SMBus Controller
/0/100/1f.5 storage 82801IBM/IEM (ICH9M/ICH9M-E) 2 port S
/1 wlan0 network Wireless interface
Linux udailenovo 3.2.0-23-
[ 0.000000] Found optimal setting for mtrr clean up
[ 0.000000] found SMP MP-table at [c00f6cf0] f6cf0
[ 0.168418] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.552833] ACPI: No dock devices found.
[ 0.552836] HEST: Table not found.
[ 0.586658] i2c-core: driver [aat2870] using legacy suspend method
[ 0.586658] i2c-core: driver [aat2870] using legacy resume method
[ 0.586658] usbcore: registered new interface driver usbfs
[ 0.586658] usbcore: registered new interface driver hub
[ 0.586658] usbcore: registered new device driver usb
[ 0.600136] Switching to clocksource hpet
[ 0.612498] pnp: PnP ACPI: found 10 devices
[ 0.692302] input: Lid Switch as /devices/
[ 0.694514] ACPI: Lid Switch [LID]
[ 0.702576] ERST: Table is not found!
[ 1.059223] isapnp: No Plug & Play device found
[ 1.212168] hub 1-0:1.0: USB hub found
[ 1.232153] hub 2-0:1.0: USB hub found
[ 1.232552] hub 3-0:1.0: USB hub found
[ 1.232902] hub 4-0:1.0: USB hub found
[ 1.233239] hub 5-0:1.0: USB hub found
[ 1.233577] hub 6-0:1.0: USB hub found
[ 1.233912] hub 7-0:1.0: USB hub found
[ 1.234249] hub 8-0:1.0: USB hub found
[ 1.234410] usbcore: registered new interface driver libusual
[ 1.258250] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.588101] usb 2-3: new high-speed USB device number 2 using ehci_hcd
[ 1.968076] usb 4-1: new low-speed USB device number 2 using uhci_hcd
[ 2.414172] b43-pci-bridge 0000:06:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[ 2.414186] b43-pci-bridge 0000:06:00.0: setting latency timer to 64
[ 2.417062] sdhci-pci 0000:05:00.0: SDHCI controller found [197b:2382] (rev 0)
[ 2.417148] mmc0: no vmmc regulator found
[ 2.418482] sdhci-pci 0000:05:00.2: SDHCI controller found [197b:2381] (rev 0)
[ 2.432280] ssb: Core 0 found: ChipCommon (cc 0x800, rev 0x16, vendor 0x4243)
[ 2.432291] ssb: Core 1 found: IEEE 802.11 (cc 0x812, rev 0x0F, vendor 0x4243)
[ 2.432300] ssb: Core 2 found: PCMCIA (cc 0x80D, rev 0x0A, vendor 0x4243)
[ 2.432309] ssb: Core 3 found: PCI-E (cc 0x820, rev 0x09, vendor 0x4243)
[ 2.474100] tg3 0000:07:00.0: eth0: Tigon3 [partno(BCM95906) rev c002] (PCI Express) MAC address 00:1e:68:70:23:a7
[ 2.474105] tg3 0000:07:00.0: eth0: attached PHY is 5906 (10/100Base-TX Ethernet) (WireSpeed[0], EEE[0])
[ 2.474109] tg3 0000:07:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[0]
[ 2.474113] tg3 0000:07:00.0: eth0: dma_rwctrl[
[ 2.495270] input: SIGMACH1P U+P Mouse as /devices/
[ 2.495425] generic-usb 0003:1C4F:
[ 2.495446] usbcore: registered new interface driver usbhid
[ 2.495448] usbhid: USB HID core driver
[ 2.504270] ssb: Sonics Silicon Backplane found on PCI device 0000:06:00.0
[ 24.452183] ADDRCONF(
[ 24.531992] lp: driver loaded but no devices found
[ 24.827679] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (090c:3371)
[ 24.830146] b43-phy0: Broadcom 4312 WLAN found (core revision 15)
[ 24.861193] input: Lenovo EasyCamera as /devices/
[ 24.861418] usbcore: registered new interface driver uvcvideo
[ 24.978266] Registered led device: b43-phy0::tx
[ 24.978298] Registered led device: b43-phy0::rx
[ 24.978331] Registered led device: b43-phy0::radio
[ 25.206113] ADDRCONF(
[ 25.226722] Console: switching to colour frame buffer device 160x50
[ 25.266135] ADDRCONF(
[ 25.268131] ADDRCONF(
[ 25.355497] type=1400 audit(134123503
[ 26.931826] tg3 0000:07:00.0: eth0: Link is up at 100 Mbps, full duplex
[ 26.931830] tg3 0000:07:00.0: eth0: Flow control is on for TX and on for RX
[ 26.932063] ADDRCONF(
[ 37.104032] eth0: no IPv6 routers present
[ 51.800211] type=1400 audit(134123505
[ 57.540337] b43-phy0: Loading firmware version 478.104 (2008-07-01 00:50:23)
[ 57.844408] b43-phy0: Radio hardware status changed to DISABLED
[ 57.844820] b43-phy0: Radio turned on by software
[ 57.844824] b43-phy0: The hardware RF-kill button still turns the radio physically off. Press the button to turn it on.
[ 57.845817] ADDRCONF(
Release Date: 08/11/2008
Serial services are supported (int 14h)
Manufacturer: LENOVO
Product Name: Lenovo 3000 G430
Serial Number: LE6B8360DC0BNNN
Manufacturer: Lenovo
Product Name: LE6
Serial Number:
Manufacturer: Lenovo
Serial Number:
Manufacturer: Intel
Serial Number: Not Specified
Port Type: Serial Port 16550A Compatible
Manufacturer: Not Specified
Serial Number: 00000000
Manufacturer: Not Specified
Serial Number:
lo no wireless extensions.
wlan0 IEEE 802.11bg ESSID:off/any
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
eth0 no wireless extensions.
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 eth1394
# replaced by p54pci
blacklist prism54
# replaced by b43 and ssb.
# blacklist bcm43xx
blacklist uart6850
blacklist twl4030_wdt
[main]
NetworkingEnabl
WirelessEnabled
WWANEnabled=true
WimaxEnabled=true
> hal.1: read hal dataprocess 2314: 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
33: PCI 600.0: 0282 WLAN controller
[Created at pci.318]
Unique ID: y9sn.2XuLWNuSTT1
Parent ID: Z7uZ.2fCnKYRPo2D
SysFS ID: /devices/
SysFS BusID: 0000:06:00.0
Hardware Class: network
Model: "Broadcom BCM4312 802.11b/g"
Vendor: pci 0x14e4 "Broadcom"
Device: pci 0x4315 "BCM4312 802.11b/g"
SubVendor: pci 0x14e4 "Broadcom"
SubDevice: pci 0x04b5
Revision: 0x01
Driver: "b43-pci-bridge"
Driver Modules: "ssb"
Device File: wlan0
Features: WLAN
Memory Range: 0xf4700000-
IRQ: 19 (14474 events)
HW Address: 00:21:00:50:78:4f
Link detected: no
WLAN channels: 1 2 3 4 5 6 7 8 9 10 11 12 13 14
WLAN frequencies: 2.412 2.417 2.422 2.427 2.432 2.437 2.442 2.447 2.452 2.457 2.462 2.467 2.472 2.484
WLAN encryption modes: WEP40 WEP104 TKIP CCMP
WLAN authentication modes: open sharedkey wpa-psk wpa-eap
Module Alias: "pci:v000014E4d
Driver Info #0:
Driver Status: ssb is active
Driver Activation Cmd: "modprobe ssb"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #19 (PCI bridge)
34: PCI 700.0: 0200 Ethernet controller
[Created at pci.318]
Unique ID: rBUF.82aDCkxfolF
Parent ID: HnsE.8Y9eSUtbfo5
SysFS ID: /devices/
SysFS BusID: 0000:07:00.0
Hardware Class: network
Model: "Broadcom NetLink BCM5906M Fast Ethernet PCI Express"
Vendor: pci 0x14e4 "Broadcom"
Device: pci 0x1713 "NetLink BCM5906M Fast Ethernet PCI Express"
SubVendor: pci 0x17aa "Lenovo"
SubDevice: pci 0x3a23
Revision: 0x02
Driver: "tg3"
Driver Modules: "tg3"
Device File: eth0
Memory Range: 0xf4600000-
IRQ: 46 (16824 events)
HW Address: 00:1e:68:70:23:a7
Link detected: yes
Module Alias: "pci:v000014E4d
Driver Info #0:
Driver Status: tg3 is active
Driver Activation Cmd: "modprobe tg3"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #20 (PCI bridge)
Warning: bad ps syntax, perhaps a bogus '-'? See http://
root 664 0.1 0.5 32332 4804 ? Ssl 09:17 0:00 NetworkManager
root 1171 0.0 0.1 2908 940 ? S 09:17 0:00 /sbin/dhclient -d -4 -sf /usr/lib/
nobody 1505 0.0 0.1 5384 1016 ? S 09:17 0:00 /usr/sbin/dnsmasq --no-resolv --keep-
1000 2328 0.0 0.0 4368 816 pts/2 S+ 09:20 0:00 egrep --color=auto wpa|icd|etwork
Module Size Used by
joydev 17393 0
snd_hda_
snd_hda_intel 32765 2
snd_hda_codec 109562 2 snd_hda_
snd_hwdep 13276 1 snd_hda_codec
snd_pcm 80845 2 snd_hda_
snd_seq_midi 13132 0
parport_pc 32114 0
snd_rawmidi 25424 1 snd_seq_midi
ppdev 12849 0
bnep 17830 2
rfcomm 38139 0
bluetooth 158438 10 bnep,rfcomm
arc4 12473 2
snd_seq_midi_event 14475 1 snd_seq_midi
psmouse 72846 0
snd_seq 51567 2 snd_seq_
uvcvideo 67203 0
snd_timer 28931 2 snd_pcm,snd_seq
ideapad_laptop 17890 0
b43 342643 0
videodev 86588 1 uvcvideo
snd_seq_device 14172 3 snd_seq_
sparse_keymap 13658 1 ideapad_laptop
serio_raw 13027 0
mac80211 436455 1 b43
snd 62064 13 snd_hda_
cfg80211 178679 2 b43,mac80211
jmb38x_ms 17406 0
bcma 25651 1 b43
memstick 15857 1 jmb38x_ms
wmi 18744 0
soundcore 14635 1 snd
i915 414603 3
snd_page_alloc 14108 2 snd_hda_
mac_hid 13077 0
drm_kms_helper 45466 1 i915
drm 197692 4 i915,drm_kms_helper
i2c_algo_bit 13199 1 i915
video 19068 1 i915
lp 17455 0
parport 40930 3 parport_pc,ppdev,lp
usbhid 41906 0
hid 77367 1 usbhid
tg3 141369 0
sdhci_pci 18324 0
sdhci 28241 1 sdhci_pci
ssb 50691 1 b43
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Revision history for this message
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#10 |
Please do not piggyback a totally new question on top of a closed question....
Please create a new question here:
https:/
Please set the current thread to "solved", because the original issue was solved.
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Revision history for this message
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#11 |
Thanks Mark Rijckenberg, that solved my question.
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Revision history for this message
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#12 |
alright Mark. Sorry about the piggybacking.
