Is the bug still present in Ubuntu 12.04?
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https://bugs.launchpad.net/bugs/593034
Title:
Wireless connection cannot be established anymore
Status in “network-manager” package in Ubuntu:
New
Bug description:
Binary package hint: network-manager
There is no possibility anymore to establish an wireless connection with the
router.
Let say I have router A (my neighbour's router) and B (my own router)
I have a C (acer laptop with a broadcom network card) and D (Asus laptop X50N
with a Atheros Communications network card.
On both laptops Ubuntu 10.04 Licud Linx is installed with the latest kernel
update from last week 23.
I am not quite sure if the problem is caused by upgrading the OS from 9.10 to
10.04 or by installing the latest kernel update.
Right now I cannot connect C and D to any wireless network connection in the
neighbourhood at all via A or B while my Ipod does. My Ipod is using connection
B.
I did some investigation to see whether the driver was loaded /installed or
not:
sudo lshw | grep -i "configuration:" | grep -i "driver="
configuration: driver=nForce2_smbus latency=0
configuration: driver=ohci_hcd latency=0 maxlatency=1 mingnt=3
configuration: driver=ehci_hcd latency=0 maxlatency=1 mingnt=3
configuration: driver=ohci_hcd latency=0 maxlatency=1 mingnt=3
configuration: driver=ehci_hcd latency=0 maxlatency=1 mingnt=3
configuration: driver=pata_amd latency=0 maxlatency=1 mingnt=3
configuration: driver=HDA Intel latency=0 maxlatency=5 mingnt=2
configuration: driver=ahci latency=0 maxlatency=1 mingnt=3
configuration: autonegotiation=on broadcast=yes driver=forcedeth
driverversion=0.64 duplex=full ip=192.168.1.117 latency=0 link=yes
maxlatency=20 mingnt=1 multicast=yes port=MII speed=100MB/s
configuration: driver=pcieport
configuration: driver=pcieport
configuration: broadcast=yes driver=ath5k latency=0
multicast=yes wireless=IEEE 802.11bg
configuration: driver=nvidia latency=0
configuration: driver=k8temp
configuration: driver=usb-storage
lsmod:
Module Size Used by
binfmt_misc 7960 1
ppdev 6375 0
vboxnetadp 5235 0
vboxnetflt 12242 0
vboxdrv 1768311 2 vboxnetadp,vboxnetflt
snd_hda_codec_realtek 278890 1
arc4 1473 2
joydev 11072 0
snd_hda_intel 25645 2
snd_hda_codec 85727 2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 6924 1 snd_hda_codec
snd_pcm_oss 41394 0
snd_mixer_oss 16299 1 snd_pcm_oss
snd_pcm 87850 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_dummy 1782 0
snd_seq_oss 31219 0
snd_seq_midi 5829 0
snd_rawmidi 23388 1 snd_seq_midi
snd_seq_midi_event 7267 2 snd_seq_oss,snd_seq_midi
snd_seq 57417 6
snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 23553 2 snd_pcm,snd_seq
snd_seq_device 6824 5
snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd 70978 16
snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_se
q,snd_timer,snd_seq_device
ath5k 134437 0
fbcon 39270 71
tileblit 2487 1 fbcon
font 8053 1 fbcon
bitblit 5811 1 fbcon
softcursor 1565 1 bitblit
mac80211 238128 1 ath5k
ath 9723 1 ath5k
video 20623 0
output 2503 1 video
soundcore 8052 1 snd
edac_core 45423 0
asus_laptop 20584 0
cfg80211 148386 3 ath5k,mac80211,ath
led_class 3732 2 ath5k,asus_laptop
sudo iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11bg ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=off
Retry long limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
Hope this will help.
If you need for info please don hesitate to contact me.
There are several users who are facing this issue.
Thanks in advance,
Paul
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: firefox 3.6.3+nobinonly-0ubuntu4
ProcVersionSignature: Ubuntu 2.6.32-22.36-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Sat Jun 12 14:48:44 2010
FirefoxPackages:
firefox 3.6.3+nobinonly-0ubuntu4
firefox-gnome-support 3.6.3+nobinonly-0ubuntu4
firefox-branding 3.6.3+nobinonly-0ubuntu4
abroswer N/A
abrowser-branding N/A
ProcEnviron:
PATH=(custom, user)
LANG=nl_NL.UTF-8
SHELL=/bin/bash
SourcePackage: firefox
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