wifi card Doesnt find any network

Asked by Antony

Hello I just installed ubuntu 11.10 and want to connect to internet with my wifi (Laptop Dell XPS M1530) I go to System Settings and Install the additionall Drivers as it was at all previous version and it worked well but know it doesnt find any networks after installing the drivers :( Any solution ?

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Antony (skripniak) said :
#1

This are some result of the following commands:

sudo lshw -C network

  *-network
       description: Ethernet interface
       product: 88E8040 PCI-E Fast Ethernet Controller
       vendor: Marvell Technology Group Ltd.
       physical id: 0
       bus info: pci@0000:09:00.0
       logical name: eth0
       version: 12
       serial: 00:15:c5:86:4a:d9
       size: 100Mbit/s
       capacity: 100Mbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.28 duplex=full firmware=N/A ip=192.168.1.102 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
       resources: irq:44 memory:f1ffc000-f1ffffff ioport:ce00(size=256)
  *-network UNCLAIMED
       description: Network controller
       product: BCM4311 802.11a/b/g
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci@0000:0b:00.0
       version: 01
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: latency=0
       resources: memory:f1efc000-f1efffff

lspci -nn

00:00.0 Host bridge [0600]: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub [8086:2a00] (rev 0c)
00:01.0 PCI bridge [0604]: Intel Corporation Mobile PM965/GM965/GL960 PCI Express Root Port [8086:2a01] (rev 0c)
00:1a.0 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 [8086:2834] (rev 02)
00:1a.1 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 [8086:2835] (rev 02)
00:1a.7 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 [8086:283a] (rev 02)
00:1b.0 Audio device [0403]: Intel Corporation 82801H (ICH8 Family) HD Audio Controller [8086:284b] (rev 02)
00:1c.0 PCI bridge [0604]: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 [8086:283f] (rev 02)
00:1c.1 PCI bridge [0604]: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 [8086:2841] (rev 02)
00:1c.4 PCI bridge [0604]: Intel Corporation 82801H (ICH8 Family) PCI Express Port 5 [8086:2847] (rev 02)
00:1d.0 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 [8086:2830] (rev 02)
00:1d.1 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 [8086:2831] (rev 02)
00:1d.2 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 [8086:2832] (rev 02)
00:1d.7 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 [8086:2836] (rev 02)
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev f2)
00:1f.0 ISA bridge [0601]: Intel Corporation 82801HEM (ICH8M) LPC Interface Controller [8086:2815] (rev 02)
00:1f.1 IDE interface [0101]: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller [8086:2850] (rev 02)
00:1f.2 IDE interface [0101]: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA IDE Controller [8086:2828] (rev 02)
00:1f.3 SMBus [0c05]: Intel Corporation 82801H (ICH8 Family) SMBus Controller [8086:283e] (rev 02)
01:00.0 VGA compatible controller [0300]: nVidia Corporation G86 [GeForce 8400M GS] [10de:0427] (rev a1)
03:09.0 FireWire (IEEE 1394) [0c00]: Ricoh Co Ltd R5C832 IEEE 1394 Controller [1180:0832] (rev 05)
03:09.1 SD Host controller [0805]: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter [1180:0822] (rev 22)
03:09.2 System peripheral [0880]: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter [1180:0592] (rev 12)
03:09.3 System peripheral [0880]: Ricoh Co Ltd xD-Picture Card Controller [1180:0852] (rev 12)
09:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. 88E8040 PCI-E Fast Ethernet Controller [11ab:4354] (rev 12)
0b:00.0 Network controller [0280]: Broadcom Corporation BCM4311 802.11a/b/g [14e4:4312] (rev 01)

lsmod
Module Size Used by
vesafb 13489 1
parport_pc 32114 0
ppdev 12849 0
rfcomm 38408 0
bnep 17923 2
bluetooth 148839 10 rfcomm,bnep
binfmt_misc 17292 1
nvidia 10390874 42
joydev 17393 0
dell_wmi 12601 0
sparse_keymap 13658 1 dell_wmi
dell_laptop 13519 0
dcdbas 14098 1 dell_laptop
option 21205 0
usb_wwan 19779 1 option
snd_hda_codec_idt 60049 1
usbserial 37203 2 option,usb_wwan
uvcvideo 67271 0
videodev 85626 1 uvcvideo
snd_hda_intel 24262 1
snd_hda_codec 91754 2 snd_hda_codec_idt,snd_hda_intel
snd_hwdep 13276 1 snd_hda_codec
snd_pcm 80468 2 snd_hda_intel,snd_hda_codec
snd_seq_midi 13132 0
snd_rawmidi 25241 1 snd_seq_midi
r852 17901 0
sm_common 16737 1 r852
nand 49707 2 r852,sm_common
nand_ids 8547 1 nand
nand_bch 13003 1 nand
bch 21757 1 nand_bch
nand_ecc 13070 1 nand
snd_seq_midi_event 14475 1 snd_seq_midi
mtd 35852 2 sm_common,nand
psmouse 73673 0
serio_raw 12990 0
snd_seq 51567 2 snd_seq_midi,snd_seq_midi_event
wl 2646601 0
snd_timer 28932 2 snd_pcm,snd_seq
snd_seq_device 14172 3 snd_seq_midi,snd_rawmidi,snd_seq
lib80211 14570 1 wl
video 18908 0
snd 55902 11 snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
wmi 18744 1 dell_wmi
soundcore 12600 1 snd
snd_page_alloc 14115 2 snd_hda_intel,snd_pcm
lp 17455 0
parport 40930 3 parport_pc,ppdev,lp
usbhid 41905 0
hid 77367 1 usbhid
firewire_ohci 35854 0
firewire_core 56937 1 firewire_ohci
crc_itu_t 12627 1 firewire_core
sdhci_pci 13658 0
sdhci 27360 1 sdhci_pci
sky2 49317 0

grep blacklist /etc/modprobe.d/*
/etc/modprobe.d/alsa-base.conf:install snd /sbin/modprobe --ignore-install snd $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-ioctl32 ; /sbin/modprobe --quiet --use-blacklist snd-seq ; }
/etc/modprobe.d/alsa-base.conf:install snd-pcm /sbin/modprobe --ignore-install snd-pcm $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-pcm-oss ; : ; }
/etc/modprobe.d/alsa-base.conf:install snd-mixer /sbin/modprobe --ignore-install snd-mixer $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-mixer-oss ; : ; }
/etc/modprobe.d/alsa-base.conf:install snd-seq /sbin/modprobe --ignore-install snd-seq $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; /sbin/modprobe --quiet --use-blacklist snd-seq-oss ; : ; }
/etc/modprobe.d/alsa-base.conf:install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; : ; }
/etc/modprobe.d/alsa-base.conf:install snd-emu10k1 /sbin/modprobe --ignore-install snd-emu10k1 $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-emu10k1-synth ; }
/etc/modprobe.d/alsa-base.conf:install snd-via82xx /sbin/modprobe --ignore-install snd-via82xx $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq ; }
/etc/modprobe.d/alsa-base.conf:install saa7134 /sbin/modprobe --ignore-install saa7134 $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist saa7134-alsa ; : ; }
/etc/modprobe.d/blacklist-ath_pci.conf:blacklist ath_pci
/etc/modprobe.d/blacklist-bcm43.conf:blacklist b43
/etc/modprobe.d/blacklist-bcm43.conf:blacklist b43legacy
/etc/modprobe.d/blacklist-bcm43.conf:blacklist ssb
/etc/modprobe.d/blacklist-bcm43.conf:blacklist bcm43xx
/etc/modprobe.d/blacklist-bcm43.conf:blacklist brcm80211
/etc/modprobe.d/blacklist.conf:blacklist evbug
/etc/modprobe.d/blacklist.conf:blacklist usbmouse
/etc/modprobe.d/blacklist.conf:blacklist usbkbd
/etc/modprobe.d/blacklist.conf:blacklist eepro100
/etc/modprobe.d/blacklist.conf:blacklist de4x5
/etc/modprobe.d/blacklist.conf:blacklist eth1394
/etc/modprobe.d/blacklist.conf:blacklist snd_intel8x0m
/etc/modprobe.d/blacklist.conf:blacklist snd_aw2
/etc/modprobe.d/blacklist.conf:blacklist i2c_i801
/etc/modprobe.d/blacklist.conf:blacklist prism54
/etc/modprobe.d/blacklist.conf:blacklist bcm43xx
/etc/modprobe.d/blacklist.conf:blacklist garmin_gps
/etc/modprobe.d/blacklist.conf:blacklist asus_acpi
/etc/modprobe.d/blacklist.conf:blacklist snd_pcsp
/etc/modprobe.d/blacklist.conf:blacklist pcspkr
/etc/modprobe.d/blacklist.conf:blacklist amd76x_edac
/etc/modprobe.d/blacklist-cups-usblp.conf:# cups talks to the raw USB devices, so we need to blacklist usblp to avoid
/etc/modprobe.d/blacklist-cups-usblp.conf:blacklist usblp
/etc/modprobe.d/blacklist-firewire.conf:blacklist ohci1394
/etc/modprobe.d/blacklist-firewire.conf:blacklist sbp2
/etc/modprobe.d/blacklist-firewire.conf:blacklist dv1394
/etc/modprobe.d/blacklist-firewire.conf:blacklist raw1394
/etc/modprobe.d/blacklist-firewire.conf:blacklist video1394
/etc/modprobe.d/blacklist-firewire.conf:#blacklist firewire-ohci
/etc/modprobe.d/blacklist-firewire.conf:#blacklist firewire-sbp2
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist aty128fb
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist atyfb
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist radeonfb
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist cirrusfb
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist cyber2000fb
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist cyblafb
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist gx1fb
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist hgafb
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist i810fb
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist intelfb
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist kyrofb
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist lxfb
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist matroxfb_base
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist neofb
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist nvidiafb
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist pm2fb
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist rivafb
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist s1d13xxxfb
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist savagefb
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist sisfb
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist sstfb
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist tdfxfb
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist tridentfb
/etc/modprobe.d/blacklist-framebuffer.conf:#blacklist vesafb
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist vfb
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist viafb
/etc/modprobe.d/blacklist-framebuffer.conf:blacklist vt8623fb
/etc/modprobe.d/blacklist-modem.conf:# Uncomment these entries in order to blacklist unwanted modem drivers
/etc/modprobe.d/blacklist-modem.conf:# blacklist snd-atiixp-modem
/etc/modprobe.d/blacklist-modem.conf:# blacklist snd-intel8x0m
/etc/modprobe.d/blacklist-modem.conf:# blacklist snd-via82xx-modem
/etc/modprobe.d/blacklist-oss.conf:blacklist ac97
/etc/modprobe.d/blacklist-oss.conf:blacklist ac97_codec
/etc/modprobe.d/blacklist-oss.conf:blacklist ac97_plugin_ad1980
/etc/modprobe.d/blacklist-oss.conf:blacklist ad1848
/etc/modprobe.d/blacklist-oss.conf:blacklist ad1889
/etc/modprobe.d/blacklist-oss.conf:blacklist adlib_card
/etc/modprobe.d/blacklist-oss.conf:blacklist aedsp16
/etc/modprobe.d/blacklist-oss.conf:blacklist ali5455
/etc/modprobe.d/blacklist-oss.conf:blacklist btaudio
/etc/modprobe.d/blacklist-oss.conf:blacklist cmpci
/etc/modprobe.d/blacklist-oss.conf:blacklist cs4232
/etc/modprobe.d/blacklist-oss.conf:blacklist cs4281
/etc/modprobe.d/blacklist-oss.conf:blacklist cs461x
/etc/modprobe.d/blacklist-oss.conf:blacklist cs46xx
/etc/modprobe.d/blacklist-oss.conf:blacklist emu10k1
/etc/modprobe.d/blacklist-oss.conf:blacklist es1370
/etc/modprobe.d/blacklist-oss.conf:blacklist es1371
/etc/modprobe.d/blacklist-oss.conf:blacklist esssolo1
/etc/modprobe.d/blacklist-oss.conf:blacklist forte
/etc/modprobe.d/blacklist-oss.conf:blacklist gus
/etc/modprobe.d/blacklist-oss.conf:blacklist i810_audio
/etc/modprobe.d/blacklist-oss.conf:blacklist kahlua
/etc/modprobe.d/blacklist-oss.conf:blacklist mad16
/etc/modprobe.d/blacklist-oss.conf:blacklist maestro
/etc/modprobe.d/blacklist-oss.conf:blacklist maestro3
/etc/modprobe.d/blacklist-oss.conf:blacklist maui
/etc/modprobe.d/blacklist-oss.conf:blacklist mpu401
/etc/modprobe.d/blacklist-oss.conf:blacklist nm256_audio
/etc/modprobe.d/blacklist-oss.conf:blacklist opl3
/etc/modprobe.d/blacklist-oss.conf:blacklist opl3sa
/etc/modprobe.d/blacklist-oss.conf:blacklist opl3sa2
/etc/modprobe.d/blacklist-oss.conf:blacklist pas2
/etc/modprobe.d/blacklist-oss.conf:blacklist pss
/etc/modprobe.d/blacklist-oss.conf:blacklist rme96xx
/etc/modprobe.d/blacklist-oss.conf:blacklist sb
/etc/modprobe.d/blacklist-oss.conf:blacklist sb_lib
/etc/modprobe.d/blacklist-oss.conf:blacklist sgalaxy
/etc/modprobe.d/blacklist-oss.conf:blacklist sonicvibes
/etc/modprobe.d/blacklist-oss.conf:blacklist sound
/etc/modprobe.d/blacklist-oss.conf:blacklist sscape
/etc/modprobe.d/blacklist-oss.conf:blacklist trident
/etc/modprobe.d/blacklist-oss.conf:blacklist trix
/etc/modprobe.d/blacklist-oss.conf:blacklist uart401
/etc/modprobe.d/blacklist-oss.conf:blacklist uart6850
/etc/modprobe.d/blacklist-oss.conf:blacklist via82cxxx_audio
/etc/modprobe.d/blacklist-oss.conf:blacklist v_midi
/etc/modprobe.d/blacklist-oss.conf:blacklist wavefront
/etc/modprobe.d/blacklist-oss.conf:blacklist ymfpci
/etc/modprobe.d/blacklist-oss.conf:blacklist ac97_plugin_wm97xx
/etc/modprobe.d/blacklist-oss.conf:blacklist ad1816
/etc/modprobe.d/blacklist-oss.conf:blacklist audio
/etc/modprobe.d/blacklist-oss.conf:blacklist awe_wave
/etc/modprobe.d/blacklist-oss.conf:blacklist dmasound_core
/etc/modprobe.d/blacklist-oss.conf:blacklist dmasound_pmac
/etc/modprobe.d/blacklist-oss.conf:blacklist harmony
/etc/modprobe.d/blacklist-oss.conf:blacklist sequencer
/etc/modprobe.d/blacklist-oss.conf:blacklist soundcard
/etc/modprobe.d/blacklist-oss.conf:blacklist usb-midi
/etc/modprobe.d/blacklist-rare-network.conf:# vulnerability exploitations, they are being blacklisted here so that
/etc/modprobe.d/blacklist-watchdog.conf:blacklist acquirewdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist advantechwdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist alim1535_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist alim7101_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist booke_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist cpu5wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist eurotechwdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist i6300esb
/etc/modprobe.d/blacklist-watchdog.conf:blacklist i8xx_tco
/etc/modprobe.d/blacklist-watchdog.conf:blacklist ib700wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist ibmasr
/etc/modprobe.d/blacklist-watchdog.conf:blacklist indydog
/etc/modprobe.d/blacklist-watchdog.conf:blacklist iTCO_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist it8712f_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist it87_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist ixp2000_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist ixp4xx_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist machzwd
/etc/modprobe.d/blacklist-watchdog.conf:blacklist mixcomwd
/etc/modprobe.d/blacklist-watchdog.conf:blacklist mpc8xx_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist mpcore_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist mv64x60_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist pc87413_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist pcwd
/etc/modprobe.d/blacklist-watchdog.conf:blacklist pcwd_pci
/etc/modprobe.d/blacklist-watchdog.conf:blacklist pcwd_usb
/etc/modprobe.d/blacklist-watchdog.conf:blacklist s3c2410_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist sa1100_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist sbc60xxwdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist sbc7240_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist sb8360
/etc/modprobe.d/blacklist-watchdog.conf:blacklist sc1200wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist sc520_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist sch311_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist scx200_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist shwdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist smsc37b787_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist softdog
/etc/modprobe.d/blacklist-watchdog.conf:blacklist twl4030_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist w83627hf_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist w83697hf_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist w83697ug_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist w83877f_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist w83977f_wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist wafer5823wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist wdt
/etc/modprobe.d/blacklist-watchdog.conf:blacklist wdt_pci
/etc/modprobe.d/blacklist-watchdog.conf:blacklist wm8350_wdt
/etc/modprobe.d/nvidia-graphics-drivers.conf:blacklist nouveau
/etc/modprobe.d/nvidia-graphics-drivers.conf:blacklist lbm-nouveau
/etc/modprobe.d/nvidia-graphics-drivers.conf:blacklist nvidia-173
/etc/modprobe.d/nvidia-graphics-drivers.conf:blacklist nvidia-96
/etc/modprobe.d/nvidia-graphics-drivers.conf:blacklist nvidia-current-updates
/etc/modprobe.d/nvidia-graphics-drivers.conf:blacklist nvidia-173-updates
/etc/modprobe.d/nvidia-graphics-drivers.conf:blacklist nvidia-96-updates

rfkill list

0: dell-wifi: Wireless LAN
 Soft blocked: no
 Hard blocked: no
1: dell-bluetooth: Bluetooth
 Soft blocked: yes
 Hard blocked: no
2: dell-wwan: Wireless WAN
 Soft blocked: no
 Hard blocked: no

dmesg | egrep -i "firm|lan|eth|network"
[ 2.536217] sky2 0000:09:00.0: eth0: addr 00:15:c5:86:4a:d9
[ 14.214415] eth%d: 5.100.82.38 driver failed with code 21
[ 14.266829] type=1400 audit(1318665416.601:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=560 comm="apparmor_parser"
[ 16.098935] type=1400 audit(1318665418.433:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=866 comm="apparmor_parser"
[ 16.654712] sky2 0000:09:00.0: eth0: enabling interface
[ 16.654967] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 16.713684] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 542.225193] sky2 0000:09:00.0: eth0: Link is up at 100 Mbps, full duplex, flow control both
[ 542.225631] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 552.768034] eth0: no IPv6 routers present
[ 618.369513] sky2 0000:09:00.0: eth0: Link is down
[ 674.038415] sky2 0000:09:00.0: eth0: Link is up at 100 Mbps, full duplex, flow control both

Revision history for this message
actionparsnip (andrew-woodhead666) said :
#2
Revision history for this message
Mark Rijckenberg (markrijckenberg) said :
#3

I am pretty sure that your BCM4311 wireless adapter is experiencing the
following Broadcom driver bug in Ubuntu 11.10:

https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/732677

I suggest installing bcmwl-kernel-source (5.60.48.36+bdcom-0ubuntu5)
from maverick (Ubuntu 10.10) using gdebi

Solution is described here:

https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/732677/comments/23

Then reboot your PC and run the following commands to enable your
wireless adapter:

sudo apt-get update && sudo apt-get install rfkill
rfkill unblock all
sudo rfkill unblock all

Then retest wireless using NetworkManager

Can you help with this problem?

Provide an answer of your own, or ask Antony for more information if necessary.

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