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Message #30373
[Bug 850544] Re: Internet stops working when connected through wifi
Vipul, this bug was reported a while ago and there hasn't been any
activity in it recently. We were wondering if this is still an issue? If
so, could you please test for this with the latest development release
of Ubuntu? ISO images are available from http://cdimage.ubuntu.com
/daily-live/current/ .
If it remains an issue, could you please run the following command in
the development release from a Terminal
(Applications->Accessories->Terminal), as it will automatically gather
and attach updated debug information to this report:
apport-collect -p linux <replace-with-bug-number>
Also, could you please test the latest upstream kernel available (not the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER
where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.12
This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing
If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER
As well, please remove the tag:
needs-upstream-testing
Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.
** Tags removed: kernel-request-3.0.0-12.20
** Tags added: bios-outdated-3fcn22ww bot-stop-nagging
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu)
Status: Triaged => Incomplete
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https://bugs.launchpad.net/bugs/850544
Title:
Internet stops working when connected through wifi
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
Internet stops working when connected to wifi. Requires me to try to
reconnect, but it keeps trying to connect to wifi and never connects.
Then it asks for password, but does not connect even after submitting
the right password. Resetting the modem allows one to re-connect but
it again stops after some time. Wifi worked correctly in natty but
problem occurs since upgrade to oneric. Similar problem occured in
natty when i started using the backports for wifi. Reverting the
backports fixed the issue in natty, but no solution seems possible in
oneric.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: network-manager 0.9.0-0ubuntu3
ProcVersionSignature: Ubuntu 3.0.0-11.18-server 3.0.4
Uname: Linux 3.0.0-11-server x86_64
NonfreeKernelModules: fglrx
ApportVersion: 1.23-0ubuntu1
Architecture: amd64
CRDA: Error: [Errno 2] No such file or directory
Date: Wed Sep 14 21:22:26 2011
IfupdownConfig:
auto lo
iface lo inet loopback
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
IpRoute:
default via 192.168.1.1 dev eth0 proto static
169.254.0.0/16 dev usb0 scope link metric 1000
192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.100
192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.104
192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1
Keyfiles: Error: [Errno 2] No such file or directory
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
SourcePackage: network-manager
UpgradeStatus: Upgraded to oneiric on 2011-09-11 (3 days ago)
mtime.conffile..etc.NetworkManager.NetworkManager.conf: 2011-09-12T19:31:46.444887
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu2
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC272 Analog [ALC272 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: vipul 1574 F.... pulseaudio
/dev/snd/controlC0: vipul 1574 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf8800000 irq 43'
Mixer name : 'Realtek ALC272'
Components : 'HDA:10ec0272,17aa400c,00100001'
Controls : 22
Simple ctrls : 12
Card1.Amixer.info:
Card hw:1 'Generic'/'HD-Audio Generic at 0xcfedc000 irq 44'
Mixer name : 'ATI R6xx HDMI'
Components : 'HDA:1002aa01,00aa0100,00100200'
Controls : 4
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
DistroRelease: Ubuntu 11.10
HibernationDevice: RESUME=UUID=96772477-3010-4d1c-8b6b-8907623c6431
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110921.2)
MachineType: LENOVO IdeaPad Y460p
NonfreeKernelModules: fglrx
Package: linux (not installed)
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=6f62ce39-c262-459f-b817-b8177865e6ed ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.0.0-12.19-generic 3.0.4
RelatedPackageVersions:
linux-restricted-modules-3.0.0-12-generic N/A
linux-backports-modules-3.0.0-12-generic N/A
linux-firmware 1.60
StagingDrivers: mei
Tags: oneiric running-unity staging
Uname: Linux 3.0.0-12-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 02/11/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 3FCN19WW
dmi.board.name: KL2
dmi.board.vendor: LENOVO
dmi.board.version: Rev 1.0
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Rev 1.0
dmi.modalias: dmi:bvnLENOVO:bvr3FCN19WW:bd02/11/2011:svnLENOVO:pnIdeaPadY460p:pvrRev1.0:rvnLENOVO:rnKL2:rvrRev1.0:cvnLENOVO:ct10:cvrRev1.0:
dmi.product.name: IdeaPad Y460p
dmi.product.version: Rev 1.0
dmi.sys.vendor: LENOVO
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