Problem with Belkin Surf N300 XR model F91004V1

Can you give the output of:

sudo lshw -C network; lsusb; uname -a; lsb_release -a

Thanks

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->Accessories->Terminal"

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://help.ubuntu.com/community/WirelessTroubleshootingProcedure in Firefox into the Linux Terminal. Do NOT copy-paste from the Email message into the Terminal, as that will only copy PART of the command. The command STARTS with the word sudo and ENDS with the word lsmod. So please copy-paste the ENTIRE command below from Firefox into a Terminal, press <enter>, then enter password when sudo asks for password, then press enter again.

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/interfaces; cat /etc/lsb-release; lspci -nn; lsusb; sudo lshw -short; uname -a; dmesg | egrep 'acx|at76|ath|b43|bcm|brcm|CX|eth|ipw|ireless|irmware|isl|lbtf|orinoco|ndiswrapper|NPE|ound|p54|prism|rtl|rt2|rt3|rt5|rt6|rt7|usb|witch|wl';sudo dmidecode|egrep 'anufact|roduct|erial|elease'; iwconfig; cat /etc/modprobe.d/* | egrep 'acx|at76|ath|b43|bcm|brcm|CX|eth|ipw|irmware|isl|lbtf|orinoco|ndiswrapper|NPE|p54|prism|rtl|rt2|rt3|rt6|rt7|wmi|witch|wl'; cat /var/lib/NetworkManager/NetworkManager.state; sudo hwinfo --netcard ; ps -aux|egrep 'wpa|icd|etwork'; sudo lsmod

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

@actionparsnip

using tethering to connect pc on internet

# sudo lshw -C network
  *-network
       description: Ethernet interface
       product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:02:00.0
       logical name: eth0
       version: 02
       serial: ****************
       size: 10Mbit/s
       capacity: 100Mbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=N/A latency=0 link=no multicast=yes port=MII speed=10Mbit/s
       resources: irq:44 ioport:3000(size=256) memory:f2010000-f2010fff memory:f2000000-f200ffff memory:f2020000-f203ffff
  *-network
       description: Wireless interface
       product: WiFi Link 5100
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: wlan0
       version: 00
       serial: **************
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwlwifi driverversion=3.0.0-17-generic firmware=8.83.5.1 build 33692 latency=0 link=no multicast=yes wireless=IEEE 802.11abgn
       resources: irq:48 memory:f2100000-f2101fff
  *-network
       description: Ethernet interface
       physical id: *
       logical name: usb0
       serial: *************
       capabilities: ethernet physical
       configuration: broadcast=yes driver=rndis_host driverversion=22-Aug-2005 firmware=RNDIS device ip=***.***.**.** link=yes multicast=yes

(the latest ethernet interface is a smartphone used by tethering to connect pc on internet. Legend: * is a security symbol introduced by me)

# sudo lsusb

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 001 Device 002: ID 0bda:0158 Realtek Semiconductor Corp. USB 2.0 multicard reader
Bus 001 Device 003: ID 090c:e371 Feiya Technology Corp.
Bus 002 Device 003: ID 050d:1004 Belkin Components
Bus 006 Device 002: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 002 Device 005: ID 04e8:6881 Samsung Electronics Co., Ltd

# sudo uname -a

Linux ubuntu-EASYNOTE-TN65 3.0.0-17-generic #30-Ubuntu SMP Thu Mar 8 20:45:39 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

# sudo lsb_release -a

No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 11.10
Release: 11.10
Codename: oneiric

@Mark Rijckenberg (markrijckenberg)

I haven't a wireless router. I want to use Belkin Surf N300 XR as "Antenna" to connect pc to a free wi-fi network.

@Mark Rijckenberg (markrijckenberg)

I must also follow all or part of the process of comment #2?

I cannot help you any further, if you cannot establish a wired connection to a router with a working Internet connection. You will need the working, wired connection to be able to install any required drivers for your wireless adapter....

Or just copy the text to a removable storage and open it on a web accessible system and post

@Mark Rijckenberg (markrijckenberg)

should I be angry with the shop assistant of the supermarket!

@actionparsnip (andrew-woodhead666)

I did not understand exactly what you have proposed to do. I'm sorry.

@Mark Rijckenberg (markrijckenberg)

should I be angry with the shop assistant of the supermarket!

@actionparsnip (andrew-woodhead666)

I did not understand exactly what you have proposed to do. I'm sorry

get update; sudo apt-get install hwinfo grep rfkill; sudo lshw -C network; rfkill list; sudo iwlist scanning; cat /etc/network/interfaces; cat /etc/lsb-release; lspci -nn; lsusb; sudo lshw -short; uname -a; dmesg | egrep 'acx|at76|ath|b43|bcm|brcm|CX|eth|ipw|ireless|irmware|isl|lbtf|orinoco|ndiswrapper|NPE|ound|p54|prism|rtl|rt2|rt3|rt5|rt6|rt7|usb|witch|wl';sudo dmidecode|egrep 'anufact|roduct|erial|elease'; iwconfig; cat /etc/modprobe.d/* | egrep 'acx|at76|ath|b43|bcm|brcm|CX|eth|ipw|irmware|isl|lbtf|orinoco|ndiswrapper|NPE|p54|prism|rtl|rt2|rt3|rt6|rt7|wmi|witch|wl'; cat /var/lib/NetworkManager/NetworkManager.state; sudo hwinfo --netcard ; ps -aux|egrep 'wpa|icd|etwork'; sudo lsmod
[sudo] password for ubuntu:
Lettura elenco dei pacchetti... Fatto
Lettura elenco dei pacchetti... Fatto
Generazione albero delle dipendenze
Lettura informazioni sullo stato... Fatto
E: Impossibile trovare il pacchetto hwinfo
  *-network
       description: Ethernet interface
       product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:02:00.0
       logical name: eth0
       version: 02
       serial: #
       size: 10Mbit/s
       capacity: 100Mbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=N/A latency=0 link=no multicast=yes port=MII speed=10Mbit/s
       resources: irq:44 ioport:3000(size=256) memory:f2010000-f2010fff memory:f2000000-f200ffff memory:f2020000-f203ffff
  *-network
       description: Wireless interface
       product: WiFi Link 5100
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: wlan0
       version: 00
       serial: @
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwlwifi driverversion=3.0.0-17-generic firmware=8.83.5.1 build 33692 ip=172.30.80.55 latency=0 link=yes multicast=yes wireless=IEEE 802.11abgn
       resources: irq:48 memory:f2100000-f2101fff
0: phy0: Wireless LAN
 Soft blocked: no
 Hard blocked: no
lo Interface doesn't support scanning.

eth0 Interface doesn't support scanning.

wlan0 Scan completed :
          Cell 01 - Address: ***
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=36/70 Signal level=-74 dBm
                    Encryption key:off
                    ESSID:"**"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000000014f913
                    Extra: Last beacon: 556ms ago
                    IE: Unknown: 000B506973746F696157694669
                    IE: Unknown: 010882848B0C12961824
                    IE: Unknown: 030106
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD0900037F01010034FF7F

auto lo
iface lo inet loopback

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=11.10
DISTRIB_CODENAME=oneiric
DISTRIB_DESCRIPTION="Ubuntu 11.10"
00:00.0 Host bridge [0600]: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub [8086:2a40] (rev 07)
00:01.0 PCI bridge [0604]: Intel Corporation Mobile 4 Series Chipset PCI Express Graphics Port [8086:2a41] (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.4 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 [8086:2948] (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 SATA controller [0106]: Intel Corporation ICH9M/M-E SATA AHCI Controller [8086:2929] (rev 03)
00:1f.3 SMBus [0c05]: Intel Corporation 82801I (ICH9 Family) SMBus Controller [8086:2930] (rev 03)
01:00.0 VGA compatible controller [0300]: ATI Technologies Inc Device [1002:95c2]
01:00.1 Audio device [0403]: ATI Technologies Inc RV620 Audio device [Radeon HD 34xx Series] [1002:aa28]
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 02)
03:00.0 Network controller [0280]: Intel Corporation WiFi Link 5100 [8086:4232]
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 001 Device 002: ID 0bda:0158 Realtek Semiconductor Corp. USB 2.0 multicard reader
Bus 001 Device 003: ID 090c:e371 Feiya Technology Corp.
Bus 006 Device 002: ID 04fc:05da Sunplus Technology Co., Ltd
Bus 002 Device 003: ID 050d:1004 Belkin Components
H/W path Device Class Description
=======================================================
                                system EASYNOTE TN65 ()
/0 bus Etna GM
/0/0 memory 105KiB 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
/0/15 memory 4GiB System Memory
/0/15/0 memory 2GiB SODIMM DDR2 Synchronous 667 MHz
/0/15/1 memory 2GiB SODIMM DDR2 Synchronous 667 MHz
/0/100 bridge Mobile 4 Series Chipset Memory Contr
/0/100/1 bridge Mobile 4 Series Chipset PCI Express
/0/100/1/0 display ATI Technologies Inc
/0/100/1/0.1 multimedia RV620 Audio device [Radeon HD 34xx S
/0/100/1a bus 82801I (ICH9 Family) USB UHCI Contro
/0/100/1a.1 bus 82801I (ICH9 Family) USB UHCI Contro
/0/100/1a.2 bus 82801I (ICH9 Family) USB UHCI Contro
/0/100/1a.7 bus 82801I (ICH9 Family) USB2 EHCI Contr
/0/100/1b multimedia 82801I (ICH9 Family) HD Audio Contro
/0/100/1c bridge 82801I (ICH9 Family) PCI Express Por
/0/100/1c/0 eth0 network RTL8101E/RTL8102E PCI Express Fast E
/0/100/1c.1 bridge 82801I (ICH9 Family) PCI Express Por
/0/100/1c.1/0 wlan0 network WiFi Link 5100
/0/100/1c.4 bridge 82801I (ICH9 Family) PCI Express Por
/0/100/1d bus 82801I (ICH9 Family) USB UHCI Contro
/0/100/1d.1 bus 82801I (ICH9 Family) USB UHCI Contro
/0/100/1d.2 bus 82801I (ICH9 Family) USB UHCI Contro
/0/100/1d.7 bus 82801I (ICH9 Family) USB2 EHCI Contr
/0/100/1e bridge 82801 Mobile PCI Bridge
/0/100/1f bridge ICH9M LPC Interface Controller
/0/100/1f.2 scsi0 storage ICH9M/M-E SATA AHCI Controller
/0/100/1f.2/0 /dev/sda disk 320GB WDC WD3200BEVT-2
/0/100/1f.2/0/1 /dev/sda1 volume 294GiB EXT4 volume
/0/100/1f.2/0/2 /dev/sda2 volume 4090MiB Extended partition
/0/100/1f.2/0/2/5 /dev/sda5 volume 4090MiB Linux swap / Solaris partiti
/0/100/1f.2/1 /dev/cdrom2 disk DVDRAM GSA-T50N
/0/100/1f.2/1/0 /dev/cdrom2 disk
/0/100/1f.2/1/0/1 volume 697MiB Hidden HPFS/NTFS partition
/0/100/1f.3 bus 82801I (ICH9 Family) SMBus Controlle
/0/1 scsi6 storage
/0/1/0.0.0 /dev/sdb disk SCSI Disk
/1 power Intel Corporation
/2 system
/3 power To Be Defined By O.E.M
Linux ubuntu-EASYNOTE-TN65 3.0.0-17-generic #30-Ubuntu SMP Thu Mar 8 20:45:39 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
[ 0.000000] No AGP bridge found
[ 0.000000] Found optimal setting for mtrr clean up
[ 0.000000] found SMP MP-table at [ffff8800000f7080] f7080
[ 0.000000] No NUMA configuration found
[ 0.000000] No AGP bridge found
[ 0.181887] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 1.320708] ACPI: No dock devices found.
[ 1.320708] HEST: Table not found.
[ 8.550561] usbcore: registered new interface driver usbfs
[ 8.550561] usbcore: registered new interface driver hub
[ 8.550561] usbcore: registered new device driver usb
[ 8.568571] Switching to clocksource hpet
[ 8.572367] Switched to NOHz mode on CPU #0
[ 8.572436] Switched to NOHz mode on CPU #1
[ 8.984267] pnp: PnP ACPI: found 10 devices
[ 9.123377] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
[ 9.125347] ACPI: Lid Switch [LID0]
[ 9.558295] ERST: Table is not found!
[ 9.716250] hub 1-0:1.0: USB hub found
[ 9.736249] hub 2-0:1.0: USB hub found
[ 9.736814] hub 3-0:1.0: USB hub found
[ 9.737292] hub 4-0:1.0: USB hub found
[ 9.737788] hub 5-0:1.0: USB hub found
[ 9.738266] hub 6-0:1.0: USB hub found
[ 9.738761] hub 7-0:1.0: USB hub found
[ 9.739273] hub 8-0:1.0: USB hub found
[ 9.798953] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 9.899963] r8169 0000:02:00.0: eth0: RTL8102e at 0xffffc9000061c000, #, XID 14a00000 IRQ 44
[ 10.050951] usb 1-1: new high speed USB device number 2 using ehci_hcd
[ 10.201719] usbcore: registered new interface driver uas
[ 10.312054] usb 1-2: new high speed USB device number 3 using ehci_hcd
[ 10.864062] usb 6-2: new low speed USB device number 2 using uhci_hcd
[ 11.621034] usbcore: registered new interface driver usb-storage
[ 11.626528] scsi6 : usb-storage 1-1:1.0
[ 11.626661] usbcore: registered new interface driver ums-realtek
[ 11.644658] input: MLK Trust Mouse 16343 as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/input/input4
[ 11.644845] generic-usb 0003:04FC:05DA.0001: input,hiddev0,hidraw0: USB HID v1.10 Mouse [MLK Trust Mouse 16343] on usb-0000:00:1d.0-2/input0
[ 11.644867] usbcore: registered new interface driver usbhid
[ 11.644870] usbhid: USB HID core driver
[ 26.586384] lp: driver loaded but no devices found
[ 26.843710] Compat-wireless backport release: compat-wireless-v3.4-rc1-2
[ 26.869179] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input5
[ 26.869301] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input6
[ 26.905431] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input7
[ 27.085920] iwlagn: disagrees about version of symbol ieee80211_stop_tx_ba_session
[ 27.085926] iwlagn: Unknown symbol ieee80211_stop_tx_ba_session (err -22)
[ 27.085940] iwlagn: disagrees about version of symbol ieee80211_start_tx_ba_cb_irqsafe
[ 27.085943] iwlagn: Unknown symbol ieee80211_start_tx_ba_cb_irqsafe (err -22)
[ 27.085963] iwlagn: disagrees about version of symbol ieee80211_chswitch_done
[ 27.085965] iwlagn: Unknown symbol ieee80211_chswitch_done (err -22)
[ 27.085997] iwlagn: disagrees about version of symbol ieee80211_free_hw
[ 27.085999] iwlagn: Unknown symbol ieee80211_free_hw (err -22)
[ 27.086023] iwlagn: disagrees about version of symbol ieee80211_alloc_hw
[ 27.086025] iwlagn: Unknown symbol ieee80211_alloc_hw (err -22)
[ 27.086035] iwlagn: disagrees about version of symbol ieee80211_start_tx_ba_session
[ 27.086037] iwlagn: Unknown symbol ieee80211_start_tx_ba_session (err -22)
[ 27.086049] iwlagn: disagrees about version of symbol ieee80211_register_hw
[ 27.086051] iwlagn: Unknown symbol ieee80211_register_hw (err -22)
[ 27.086062] iwlagn: disagrees about version of symbol __ieee80211_create_tpt_led_trigger
[ 27.086064] iwlagn: Unknown symbol __ieee80211_create_tpt_led_trigger (err -22)
[ 27.086069] iwlagn: disagrees about version of symbol ieee80211_restart_hw
[ 27.086072] iwlagn: Unknown symbol ieee80211_restart_hw (err -22)
[ 27.086079] iwlagn: disagrees about version of symbol ieee80211_rate_control_unregister
[ 27.086081] iwlagn: Unknown symbol ieee80211_rate_control_unregister (err -22)
[ 27.086086] iwlagn: disagrees about version of symbol __ieee80211_get_radio_led_name
[ 27.086088] iwlagn: Unknown symbol __ieee80211_get_radio_led_name (err -22)
[ 27.086099] iwlagn: disagrees about version of symbol ieee80211_wake_queue
[ 27.086101] iwlagn: Unknown symbol ieee80211_wake_queue (err -22)
[ 27.086134] iwlagn: Unknown symbol ieee80211_get_tkip_key (err 0)
[ 27.086145] iwlagn: disagrees about version of symbol ieee80211_find_sta
[ 27.086147] iwlagn: Unknown symbol ieee80211_find_sta (err -22)
[ 27.086157] iwlagn: disagrees about version of symbol ieee80211_tx_status_irqsafe
[ 27.086160] iwlagn: Unknown symbol ieee80211_tx_status_irqsafe (err -22)
[ 27.086167] iwlagn: disagrees about version of symbol wiphy_rfkill_set_hw_state
[ 27.086170] iwlagn: Unknown symbol wiphy_rfkill_set_hw_state (err -22)
[ 27.086189] iwlagn: disagrees about version of symbol ieee80211_stop_tx_ba_cb_irqsafe
[ 27.086191] iwlagn: Unknown symbol ieee80211_stop_tx_ba_cb_irqsafe (err -22)
[ 27.086220] iwlagn: disagrees about version of symbol ieee80211_sta_block_awake
[ 27.086223] iwlagn: Unknown symbol ieee80211_sta_block_awake (err -22)
[ 27.086229] iwlagn: disagrees about version of symbol ieee80211_remain_on_channel_expired
[ 27.086232] iwlagn: Unknown symbol ieee80211_remain_on_channel_expired (err -22)
[ 27.086239] iwlagn: disagrees about version of symbol ieee80211_rx
[ 27.086242] iwlagn: Unknown symbol ieee80211_rx (err -22)
[ 27.086253] iwlagn: disagrees about version of symbol ieee80211_wake_queues
[ 27.086256] iwlagn: Unknown symbol ieee80211_wake_queues (err -22)
[ 27.086260] iwlagn: disagrees about version of symbol ieee80211_rate_control_register
[ 27.086262] iwlagn: Unknown symbol ieee80211_rate_control_register (err -22)
[ 27.086293] iwlagn: disagrees about version of symbol ieee80211_stop_queue
[ 27.086295] iwlagn: Unknown symbol ieee80211_stop_queue (err -22)
[ 27.086299] iwlagn: disagrees about version of symbol ieee80211_ready_on_channel
[ 27.086302] iwlagn: Unknown symbol ieee80211_ready_on_channel (err -22)
[ 27.086307] iwlagn: disagrees about version of symbol ieee80211_stop_queues
[ 27.086310] iwlagn: Unknown symbol ieee80211_stop_queues (err -22)
[ 27.086325] iwlagn: disagrees about version of symbol ieee80211_scan_completed
[ 27.086327] iwlagn: Unknown symbol ieee80211_scan_completed (err -22)
[ 27.086340] iwlagn: disagrees about version of symbol rate_control_send_low
[ 27.086342] iwlagn: Unknown symbol rate_control_send_low (err -22)
[ 27.086352] iwlagn: disagrees about version of symbol ieee80211_unregister_hw
[ 27.086354] iwlagn: Unknown symbol ieee80211_unregister_hw (err -22)
[ 27.086360] iwlagn: disagrees about version of symbol ieee80211_beacon_get_tim
[ 27.086363] iwlagn: Unknown symbol ieee80211_beacon_get_tim (err -22)
[ 27.086371] iwlagn: disagrees about version of symbol ieee80211_request_smps
[ 27.086374] iwlagn: Unknown symbol ieee80211_request_smps (err -22)
[ 27.147389] Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
[ 27.147499] iwlwifi 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 27.147508] iwlwifi 0000:03:00.0: setting latency timer to 64
[ 27.147537] iwlwifi 0000:03:00.0: pci_resource_len = 0x00002000
[ 27.147539] iwlwifi 0000:03:00.0: pci_resource_base = ffffc90000650000
[ 27.147542] iwlwifi 0000:03:00.0: HW Revision ID = 0x0
[ 27.147618] iwlwifi 0000:03:00.0: irq 48 for MSI/MSI-X
[ 27.233634] iwlwifi 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692
[ 27.233924] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG disabled
[ 27.233927] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
[ 27.233929] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
[ 27.233932] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TESTMODE disabled
[ 27.233934] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_P2P enabled
[ 27.233938] iwlwifi 0000:03:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
[ 27.234004] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[ 27.244756] uvcvideo: Found UVC 1.00 device USB 2.0 PC Cam (090c:e371)
[ 27.246269] input: USB 2.0 PC Cam as /devices/pci0000:00/0000:00:1a.7/usb1/1-2/1-2:1.0/input/input9
[ 27.246724] usbcore: registered new interface driver uvcvideo
[ 27.254857] iwlwifi 0000:03:00.0: device EEPROM VER=0x11f, CALIB=0x4
[ 27.254861] iwlwifi 0000:03:00.0: Device SKU: 0xF0
[ 27.254864] iwlwifi 0000:03:00.0: Valid Tx ant: 0x2, Valid Rx ant: 0x3
[ 27.254879] iwlwifi 0000:03:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
[ 27.258740] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[ 27.502357] type=1400 audit(1334917913.203:9): apparmor="STATUS" operation="profile_load" name="/usr/lib/telepathy/mission-control-5" pid=987 comm="apparmor_parser"
[ 27.502705] type=1400 audit(1334917913.203:10): apparmor="STATUS" operation="profile_load" name="/usr/lib/telepathy/telepathy-*" pid=987 comm="apparmor_parser"
[ 27.613624] r8169 0000:02:00.0: eth0: link down
[ 27.614153] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 27.616958] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[ 27.620148] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[ 27.745179] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[ 27.748145] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[ 27.795763] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 28.143828] Console: switching to colour frame buffer device 128x48
[ 35.316937] wlan0: authenticate with ***
[ 35.320606] wlan0: direct probe to *** (try 1/3)
[ 35.524018] wlan0: send auth to *** (try 2/3)
[ 35.525808] wlan0: authenticated
[ 35.528034] wlan0: associate with *** (try 1/3)
[ 35.541011] wlan0: RX AssocResp from *** (capab=0x421 status=0 aid=1)
[ 35.541016] wlan0: associated
[ 35.544829] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 46.048018] wlan0: no IPv6 routers present
[ 1472.124160] usb 2-4: new high speed USB device number 3 using ehci_hcd
[ 1778.264130] wlan0: authenticate with ***
[ 1778.266987] wlan0: send auth to *** (try 1/3)
[ 1778.276027] wlan0: authenticated
[ 1778.280074] wlan0: associate with *** (try 1/3)
[ 1778.312281] wlan0: RX AssocResp from *** (capab=0x421 status=0 aid=1)
[ 1778.312291] wlan0: associated
[ 2138.403311] wlan0: authenticate with ***
[ 2138.405775] wlan0: send auth to *** (try 1/3)
[ 2138.608032] wlan0: send auth to *** (try 2/3)
[ 2138.812031] wlan0: send auth to *** (try 3/3)
[ 2139.016015] wlan0: authentication with *** timed out
[ 2139.019391] iwlwifi 0000:03:00.0: ACTIVATE a non DRIVER active station id 0 addr ***
[ 2216.124139] wlan0: authenticate with ***
[ 2216.128401] wlan0: direct probe to *** (try 1/3)
[ 2216.332052] wlan0: direct probe to *** (try 2/3)
[ 2216.536053] wlan0: direct probe to *** (try 3/3)
[ 2216.740078] wlan0: authentication with *** timed out
[ 2216.756985] iwlwifi 0000:03:00.0: ACTIVATE a non DRIVER active station id 0 addr ***
[ 2229.640940] wlan0: authenticate with ***
[ 2229.642957] wlan0: direct probe to *** (try 1/3)
[ 2229.844036] wlan0: direct probe to *** (try 2/3)
[ 2230.048034] wlan0: direct probe to *** (try 3/3)
[ 2230.252063] wlan0: authentication with *** timed out
[ 2230.253163] iwlwifi 0000:03:00.0: ACTIVATE a non DRIVER active station id 0 addr ***
[ 2254.465556] wlan0: authenticate with ***
[ 2254.471051] wlan0: send auth to *** (try 1/3)
[ 2254.672037] wlan0: send auth to *** (try 2/3)
[ 2254.876059] wlan0: send auth to *** (try 3/3)
[ 2255.080052] wlan0: authentication with *** timed out
[ 2255.097428] iwlwifi 0000:03:00.0: ACTIVATE a non DRIVER active station id 0 addr ***
[ 2261.407129] iwlwifi 0000:03:00.0: RF_KILL bit toggled to disable radio.
[ 2261.407251] iwlwifi 0000:03:00.0: Not sending command - RF KILL
[ 2261.424107] iwlwifi 0000:03:00.0: Not sending command - RF KILL
[ 2262.918082] iwlwifi 0000:03:00.0: RF_KILL bit toggled to enable radio.
[ 2262.920324] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[ 2262.923311] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[ 2262.973940] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 2270.498307] wlan0: authenticate with +++
[ 2270.502849] wlan0: send auth to +++ (try 1/3)
[ 2270.504375] wlan0: authenticated
[ 2270.508133] wlan0: associate with +++ (try 1/3)
[ 2270.510334] wlan0: RX AssocResp from +++ (capab=0x431 status=0 aid=15)
[ 2270.510344] wlan0: associated
[ 2270.514866] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 2275.563241] wlan0: deauthenticated from +++ (Reason: 15)
[ 2281.392133] wlan0: no IPv6 routers present
[ 2294.664938] wlan0: authenticate with ***
[ 2294.668719] wlan0: send auth to *** (try 1/3)
[ 2294.681896] wlan0: authenticated
[ 2294.684065] wlan0: associate with *** (try 1/3)
[ 2294.690403] wlan0: RX AssocResp from *** (capab=0x421 status=0 aid=1)
[ 2294.690413] wlan0: associated
 Release Date: 09/17/2008
 Manufacturer: Packard Bell BV
 Product Name: EASYNOTE TN65
 Serial Number: 100255080410
 Manufacturer: Packard Bell BV
 Product Name: Etna GM
 Serial Number: 100255080410
 Manufacturer: Packard Bell BV
 Serial Number: 50424E
 Manufacturer: Intel
 Serial Number: Not Specified
 Port Type: Serial Port 16550A Compatible
 Manufacturer: Mfg 0
 Serial Number: 1234-B0
 Manufacturer: Mfg 1
 Serial Number: 1234-B1
 Manufacturer: Intel Corporation
 SBDS Serial Number: 0001
 SBDS Manufacture Date: 1980-00-01
 Manufacturer Name: Intel
 Manufacturer: To Be Defined By O.E.M
 Serial Number: To Be Defined By O.E.M
lo no wireless extensions.

eth0 no wireless extensions.

wlan0 IEEE 802.11abgn ESSID:"**"
          Mode:Managed Frequency:2.437 GHz Access Point: ***
          Bit Rate=1 Mb/s Tx-Power=15 dBm
          Retry long limit:7 RTS thr:off Fragment thr:off
          Power Management:off
          Link Quality=39/70 Signal level=-71 dBm
          Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
          Tx excessive retries:36 Invalid misc:128 Missed beacon:0

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 acer_wmi
blacklist rt2860sta
blacklist eth1394
# replaced by p54pci
blacklist prism54
# replaced by b43 and ssb.
blacklist bcm43xx
blacklist uart6850
blacklist twl4030_wdt

[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
sudo: hwinfo: command not found
Warning: bad ps syntax, perhaps a bogus '-'? See http://procps.sf.net/faq.html
root 971 0.0 0.1 170824 5440 ? Ssl 12:31 0:00 NetworkManager
root 1061 0.0 0.0 30952 2880 ? S 12:31 0:00 /sbin/wpa_supplicant -u -s -O /var/run/wpa_supplicant
root 2500 0.0 0.0 7136 1552 ? S 13:09 0:00 /sbin/dhclient -d -4 -sf /usr/lib/NetworkManager/nm-dhcp-client.action -pf /var/run/dhclient-wlan0.pid -lf /var/lib/dhcp/dhclient-4724c1bd-71f1-4d15-b765-8cb507647381-wlan0.lease -cf /var/run/nm-dhclient-wlan0.conf wlan0
ubuntu 2704 0.0 0.0 13484 884 pts/0 S+ 13:12 0:00 egrep --color=auto wpa|icd|etwork
Module Size Used by
nls_utf8 12557 1
isofs 40253 1
parport_pc 36962 0
ppdev 17113 0
vesafb 13809 1
rfcomm 46622 0
bnep 18139 2
bluetooth 209156 10 rfcomm,bnep
binfmt_misc 17540 1
arc4 12529 2
uvcvideo 72711 0
videodev 92992 1 uvcvideo
v4l2_compat_ioctl32 17083 1 videodev
iwlwifi 365607 0
joydev 17693 0
mac80211 474329 1 iwlwifi
cfg80211 209982 2 iwlwifi,mac80211
snd_seq_midi 13324 0
snd_rawmidi 30547 1 snd_seq_midi
snd_hda_codec_hdmi 32040 1
snd_seq_midi_event 14899 1 snd_seq_midi
psmouse 73882 0
snd_seq 61896 2 snd_seq_midi,snd_seq_midi_event
compat 14402 6 rfcomm,bnep,bluetooth,iwlwifi,mac80211,cfg80211
video 19412 0
snd_hda_codec_realtek 330815 1
serio_raw 13166 0
fglrx 3101156 110
wmi 19256 0
snd_hda_intel 33390 3
snd_hda_codec 104931 3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 13668 1 snd_hda_codec
snd_pcm 96714 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_seq_device 14540 3 snd_seq_midi,snd_rawmidi,snd_seq
snd_timer 29991 2 snd_seq,snd_pcm
snd 68266 16 snd_rawmidi,snd_hda_codec_hdmi,snd_seq,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_seq_device,snd_timer
soundcore 12680 1 snd
snd_page_alloc 18529 2 snd_hda_intel,snd_pcm
lp 17799 0
parport 46562 3 parport_pc,ppdev,lp
usbhid 47198 0
ums_realtek 13272 0
usb_storage 57901 1 ums_realtek
hid 95463 1 usbhid
uas 18027 0
ahci 26002 3
libahci 26861 1 ahci
r8169 52788 0

P.S.: "#", "@", "**", "***", "+ + +" are strings that I replaced to the corresponding addresses, which are saved to a file.

There is a conflict between two different wireless drivers on your PC: the iwlagn driver and the iwlwifi driver. None of the two drivers is working correctly on your PC.

The iwlagn driver gives this error:

" iwlagn: disagrees about version of symbol ieee80211_stop_tx_ba_session"

The iwlwifi driver gives this error:

 "iwlwifi 0000:03:00.0: ACTIVATE a non DRIVER active station id 0 addr ***"

To avoid all these issues with 2 conflicting wireless drivers, I highly recommend testing wireless by booting an Ubuntu 12.04 beta livecd and see how wireless works during the 12.04 beta LiveCD session. If it works during the LiveCD session, then install Ubuntu 12.04 beta from the LiveCD session.

I have no further suggestions to make.

I had already had problems with the wireless card. The wireless card did not work and now works thanks to the solution shown in the sequent bug report:

https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/886489

soon as possible I will try to test the wireless card with Ubuntu 4.12 Beta LiveCD.

Do you think this is a bug to report?

with Ubuntu 12.04 LTS LiveCD no work wireless card.

could try:

echo "blacklist iwlwifi" | sudo tee -a /etc/modprobe.d/blacklist.conf > /dev/null

Then reboot to test.

I have installed 12.04. With #15 Intel Wifi link 5100 doesn't work. My problem is about Belkin Surf n300. I can not figure out if it works.