Ubuntu
linux package

Internet stops working when connected through wifi

Bug #850544 reported by Vipul on 2011-09-15

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	linux (Ubuntu)	Expired	Medium	Unassigned

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

See original description

Tags:

Revision history for this message

Vipul (vipul-bhandari) wrote on 2011-09-15:

Dependencies.txt Edit (2.3 KiB, text/plain; charset="utf-8")
Gconf.txt Edit (1.2 KiB, text/plain; charset="utf-8")
IpAddr.txt Edit (1.3 KiB, text/plain; charset="utf-8")
IwConfig.txt Edit (593 bytes, text/plain; charset="utf-8")
NMTool.txt Edit (4.0 KiB, text/plain; charset="utf-8")
NetDevice.eth0.txt Edit (413 bytes, text/plain; charset="utf-8")
NetDevice.lo.txt Edit (177 bytes, text/plain; charset="utf-8")
NetDevice.usb0.txt Edit (802 bytes, text/plain; charset="utf-8")
NetDevice.virbr0.txt Edit (207 bytes, text/plain; charset="utf-8")
NetDevice.wlan0.txt Edit (415 bytes, text/plain; charset="utf-8")
PciNetwork.txt Edit (1.1 KiB, text/plain; charset="utf-8")
ProcEnviron.txt Edit (141 bytes, text/plain; charset="utf-8")
RfKill.txt Edit (246 bytes, text/plain; charset="utf-8")
WifiSyslog.txt Edit (326.2 KiB, text/plain; charset="utf-8")
modified.conffile..etc.NetworkManager.NetworkManager.conf.txt Edit (95 bytes, text/plain; charset="utf-8")

Revision history for this message

ivan0921 (ivan0921) wrote on 2011-09-15:

I seem to be having the same problem, just posted a bug report today. Question what kind of security are you using with your wireless, and what type of router are you using?

ivan0921 (ivan0921) on 2011-09-15

Changed in network-manager (Ubuntu):
status:	New → Confirmed
status:	Confirmed → New

Revision history for this message

Vipul (vipul-bhandari) wrote on 2011-09-15:

I am using wpa2 security and my router is Linksys WRT120N

Revision history for this message

Vipul (vipul-bhandari) wrote on 2011-09-15:

Ivan if you filled a separate bug report, can you mark it as duplicate so that bug can be tracked in one.

Revision history for this message

Mathieu Trudel-Lapierre (cyphermox) wrote on 2011-09-21:

This is possibly due to an issue at the network level, for instance with the router. Please see if when you're connected and the traffic no longer passes, what goes in and out of each interface eth0 and wlan0:

sudo tcpdump -i wlan0
sudo tcpdump -i eth0

I think you'll be able to see traffic going out of eth0, and back in through wlan0 which would be incorrect.

Changed in network-manager (Ubuntu):
status:	New → Incomplete

Revision history for this message

Vipul (vipul-bhandari) wrote on 2011-09-22:

no this does not occur when eth0 is connected. But when laptop s connected through wifi, it disables the router. Router needs to be restarted after this to connect to network again. But this only happens with Ubuntu Oneric ad started occuring after upgrade to oneric.

Revision history for this message

Vipul (vipul-bhandari) wrote on 2011-09-22:

And this happens to me only on Linksys W120N router. When i connect to a mobile wifi hotspot, it keeps working.

Revision history for this message

Vipul (vipul-bhandari) wrote on 2011-09-22:

Again definitrly no eth0 and wlan0 issue. I checked the traffic. Also the router stops working for other computers too.

Vipul (vipul-bhandari) on 2011-09-23

Changed in network-manager (Ubuntu):
status:	Incomplete → New
status:	New → Incomplete

Revision history for this message

Mathieu Trudel-Lapierre (cyphermox) wrote on 2011-09-26:

So does this happen only when both eth0 and wlan0 are connected at the same time? If so, this is basically bug 856333.

Revision history for this message

Vipul (vipul-bhandari) wrote on 2011-09-26:

#10

No it does not. I think the reason you are confused about eth0 is that you see it in the stack trace. But I couldn't have submitted the trace with wfi only, as the internet does not work. So, when internet stopped working through wifi, I attached eth0 to submit the bug.

Again saying it has nothing to do with eth0 and wlan0. It is wifi bug introduced in oneric.

Revision history for this message

Mathieu Trudel-Lapierre (cyphermox) wrote on 2011-09-27:

#11

Best I can do is assume this is an issue with the kernel driver; though I can't reproduce it (with the same driver, not the same device):

Sep 14 20:28:26 vipul-Rev-1-0 NetworkManager[1422]: <info> (wlan0): device state change: activated -> unavailable (reason 'none') [100 20 0]
Sep 14 20:28:26 vipul-Rev-1-0 NetworkManager[1422]: <info> (wlan0): deactivating device (reason: 0).
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [ 234.534621] iwlagn 0000:03:00.0: RF_KILL bit toggled to disable radio.
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [ 234.536265] iwlagn 0000:03:00.0: Not sending command - RF KILL
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [ 234.536280] iwlagn 0000:03:00.0: Error sending REPLY_TX_LINK_QUALITY_CMD: enqueue_hcmd failed: -5
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [ 234.536295] iwlagn 0000:03:00.0: Not sending command - RF KILL
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [ 234.536305] iwlagn 0000:03:00.0: Error sending REPLY_ADD_STA: enqueue_hcmd failed: -5
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [ 234.536313] HW problem - can not stop rx aggregation for tid 0
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [ 234.536349] iwlagn 0000:03:00.0: Not sending command - RF KILL
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [ 234.536358] iwlagn 0000:03:00.0: Error sending REPLY_ADD_STA: enqueue_hcmd failed: -5
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [ 234.536366] HW problem - can not stop rx aggregation for tid 1
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [ 234.536392] iwlagn 0000:03:00.0: Not sending command - RF KILL
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [ 234.536400] iwlagn 0000:03:00.0: Error sending REPLY_QOS_PARAM: enqueue_hcmd failed: -5
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [ 234.536409] iwlagn 0000:03:00.0: Failed to update QoS
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [ 234.536421] iwlagn 0000:03:00.0: Not sending command - RF KILL
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [ 234.536429] iwlagn 0000:03:00.0: Error sending REPLY_RXON: enqueue_hcmd failed: -5
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [ 234.536438] iwlagn 0000:03:00.0: Error clearing ASSOC_MSK on BSS (-5)
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [ 234.536658] iwlagn 0000:03:00.0: Not sending command - RF KILL
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [ 234.536667] iwlagn 0000:03:00.0: Error sending REPLY_RXON: enqueue_hcmd failed: -5
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [ 234.536675] iwlagn 0000:03:00.0: Error clearing ASSOC_MSK on BSS (-5)
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [ 234.536685] iwlagn 0000:03:00.0: Not sending command - RF KILL
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [ 234.536693] iwlagn 0000:03:00.0: Error sending REPLY_RXON: enqueue_hcmd failed: -5
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [ 234.536721] iwlagn 0000:03:00.0: Error clearing ASSOC_MSK on BSS (-5)

Reassigning to 'linux'.

Best I can do is assume this is an issue with the kernel driver; though I can't reproduce it (with the same driver, not the same device):

Sep 14 20:28:26 vipul-Rev-1-0 NetworkManager[1422]: <info> (wlan0): device state change: activated -> unavailable (reason 'none') [100 20 0]
Sep 14 20:28:26 vipul-Rev-1-0 NetworkManager[1422]: <info> (wlan0): deactivating device (reason: 0).
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [  234.534621] iwlagn 0000:03:00.0: RF_KILL bit toggled to disable radio.
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [  234.536265] iwlagn 0000:03:00.0: Not sending command - RF KILL
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [  234.536280] iwlagn 0000:03:00.0: Error sending REPLY_TX_LINK_QUALITY_CMD: enqueue_hcmd failed: -5
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [  234.536295] iwlagn 0000:03:00.0: Not sending command - RF KILL
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [  234.536305] iwlagn 0000:03:00.0: Error sending REPLY_ADD_STA: enqueue_hcmd failed: -5
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [  234.536313] HW problem - can not stop rx aggregation for tid 0
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [  234.536349] iwlagn 0000:03:00.0: Not sending command - RF KILL
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [  234.536358] iwlagn 0000:03:00.0: Error sending REPLY_ADD_STA: enqueue_hcmd failed: -5
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [  234.536366] HW problem - can not stop rx aggregation for tid 1
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [  234.536392] iwlagn 0000:03:00.0: Not sending command - RF KILL
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [  234.536400] iwlagn 0000:03:00.0: Error sending REPLY_QOS_PARAM: enqueue_hcmd failed: -5
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [  234.536409] iwlagn 0000:03:00.0: Failed to update QoS
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [  234.536421] iwlagn 0000:03:00.0: Not sending command - RF KILL
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [  234.536429] iwlagn 0000:03:00.0: Error sending REPLY_RXON: enqueue_hcmd failed: -5
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [  234.536438] iwlagn 0000:03:00.0: Error clearing ASSOC_MSK on BSS (-5)
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [  234.536658] iwlagn 0000:03:00.0: Not sending command - RF KILL
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [  234.536667] iwlagn 0000:03:00.0: Error sending REPLY_RXON: enqueue_hcmd failed: -5
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [  234.536675] iwlagn 0000:03:00.0: Error clearing ASSOC_MSK on BSS (-5)
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [  234.536685] iwlagn 0000:03:00.0: Not sending command - RF KILL
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [  234.536693] iwlagn 0000:03:00.0: Error sending REPLY_RXON: enqueue_hcmd failed: -5
Sep 14 20:28:26 vipul-Rev-1-0 kernel: [  234.536721] iwlagn 0000:03:00.0: Error clearing ASSOC_MSK on BSS (-5)

Reassigning to 'linux'.

affects:	network-manager (Ubuntu) → linux (Ubuntu)
Changed in linux (Ubuntu):
status:	Incomplete → New

Revision history for this message

Brad Figg (brad-figg) wrote on 2011-09-27: Missing required logs.

#12

This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:

apport-collect 850544

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

Changed in linux (Ubuntu):
status:	New → Incomplete

Revision history for this message

Vipul (vipul-bhandari) wrote on 2011-10-04: AcpiTables.txt

#13

AcpiTables.txt Edit (276.5 KiB, text/plain)

apport information

tags:	added: apport-collected staging
description:	updated

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Vipul (vipul-bhandari) wrote on 2011-10-04: AlsaDevices.txt

#14

AlsaDevices.txt Edit (645 bytes, text/plain)

apport information

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Vipul (vipul-bhandari) wrote on 2011-10-04: AplayDevices.txt

#15

AplayDevices.txt Edit (386 bytes, text/plain)

apport information

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Vipul (vipul-bhandari) wrote on 2011-10-04: BootDmesg.txt

#16

BootDmesg.txt Edit (59.4 KiB, text/plain)

apport information

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Vipul (vipul-bhandari) wrote on 2011-10-04: Card0.Amixer.values.txt

#17

Card0.Amixer.values.txt Edit (2.4 KiB, text/plain)

apport information

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Vipul (vipul-bhandari) wrote on 2011-10-04: Card0.Codecs.codec.0.txt

#18

Card0.Codecs.codec.0.txt Edit (12.6 KiB, text/plain)

apport information

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Vipul (vipul-bhandari) wrote on 2011-10-04: Card1.Codecs.codec.0.txt

#19

Card1.Codecs.codec.0.txt Edit (1.0 KiB, text/plain)

apport information

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Vipul (vipul-bhandari) wrote on 2011-10-04: CurrentDmesg.txt

#20

CurrentDmesg.txt Edit (8.7 KiB, text/plain)

apport information

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Vipul (vipul-bhandari) wrote on 2011-10-04: IwConfig.txt

#21

IwConfig.txt Edit (522 bytes, text/plain)

apport information

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Vipul (vipul-bhandari) wrote on 2011-10-04: Lspci.txt

#22

Lspci.txt Edit (13.6 KiB, text/plain)

apport information

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Vipul (vipul-bhandari) wrote on 2011-10-04: Lsusb.txt

#23

Lsusb.txt Edit (439 bytes, text/plain)

apport information

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Vipul (vipul-bhandari) wrote on 2011-10-04: PciMultimedia.txt

#24

PciMultimedia.txt Edit (1.2 KiB, text/plain)

apport information

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Vipul (vipul-bhandari) wrote on 2011-10-04: ProcCpuinfo.txt

#25

ProcCpuinfo.txt Edit (6.8 KiB, text/plain)

apport information

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Vipul (vipul-bhandari) wrote on 2011-10-04: ProcInterrupts.txt

#26

ProcInterrupts.txt Edit (3.2 KiB, text/plain)

apport information

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Vipul (vipul-bhandari) wrote on 2011-10-04: ProcModules.txt

#27

ProcModules.txt Edit (2.9 KiB, text/plain)

apport information

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Vipul (vipul-bhandari) wrote on 2011-10-04: PulseSinks.txt

#28

PulseSinks.txt Edit (4.1 KiB, text/plain)

apport information

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Vipul (vipul-bhandari) wrote on 2011-10-04: PulseSources.txt

#29

PulseSources.txt Edit (4.7 KiB, text/plain)

apport information

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Vipul (vipul-bhandari) wrote on 2011-10-04: RfKill.txt

#30

RfKill.txt Edit (246 bytes, text/plain)

apport information

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Vipul (vipul-bhandari) wrote on 2011-10-04: UdevDb.txt

#31

UdevDb.txt Edit (134.9 KiB, text/plain)

apport information

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Vipul (vipul-bhandari) wrote on 2011-10-04:

#32

submitted the data

Changed in linux (Ubuntu):
status:	Incomplete → Confirmed

Revision history for this message

Vipul (vipul-bhandari) wrote on 2011-10-04: UdevLog.txt

#33

UdevLog.txt Edit (278.8 KiB, text/plain)

apport information

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Vipul (vipul-bhandari) wrote on 2011-10-04: WifiSyslog.txt

#34

WifiSyslog.txt Edit (582.8 KiB, text/plain)

apport information

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Brad Figg (brad-figg) wrote on 2011-10-08: Test with newer development kernel (3.0.0-12.20)

#35

Thank you for taking the time to file a bug report on this issue.

However, given the number of bugs that the Kernel Team receives during any development cycle it is impossible for us to review them all. Therefore, we occasionally resort to using automated bots to request further testing. This is such a request.

We have noted that there is a newer version of the development kernel than the one you last tested when this issue was found. Please test again with the newer kernel and indicate in the bug if this issue still exists or not.

If the bug still exists, change the bug status from Incomplete to Confirmed. If the bug no longer exists, change the bug status from Incomplete to Fix Released.

Thank you for your help, we really do appreciate it.

Changed in linux (Ubuntu):
status:	Confirmed → Incomplete
tags:	added: kernel-request-3.0.0-12.20

Vipul (vipul-bhandari) on 2011-10-08

Changed in linux (Ubuntu):
status:	Incomplete → Confirmed

Revision history for this message

Joseph Salisbury (jsalisbury) wrote on 2011-10-11:

#36

Would it be possible for you to test the latest upstream kernel? It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. Please let us know your results.

Thanks in advance.

tags:

added: needs-upstream-testing

Revision history for this message

Vipul (vipul-bhandari) wrote on 2011-10-16:

#37

I have tested with upstream release linux-image-3.1.0-0301rc9-generic_3.1.0-0301rc9.201110050905_amd64.deb, and this kernel does not seem to have this bug.

So, looks like this issue is only with the current Ubuntu kernel or patches.

description:	updated
tags:	removed: needs-upstream-testing

Joseph Salisbury (jsalisbury) on 2011-10-18

Changed in linux (Ubuntu):
status:	Confirmed → Triaged
tags:	added: kernel-fixed-upstream-v3.1-rc9

Revision history for this message

Vipul (vipul-bhandari) wrote on 2011-11-11:

#38

Found other users have the same issue http://ubuntuforums.org/showthread.php?t=1849013. Also on working with kernel 3.1 rc 10 found that the new kernel does not kill the firmware but the wifi connection slows down to a crawl. That means the problem still persist.

Revision history for this message

Jon Juracich (jjuracich) wrote on 2012-01-08:

#39

Reporting the same issue on a System76 Serval Pro (Ubuntu 11.11, 64 bit) connecting to a Buffalo router running dd-wrt.

Revision history for this message

Travis Webb (ic-travis) wrote on 2012-03-10:

#40

Same issue here as well. Ubuntu 11.10 64bit crashes my D-Link DIR-615.

Revision history for this message

Dan (djgavenda2) wrote on 2012-03-12:

#41

Same issue here too. Mint 12 64bit crashes my Buffalo router running dd-wrt. Other n device (cell phone) and when this laptop is booted to windows does NOT crash the router. This is just a 'me too' post but let me know if you need some info. Id be happy to help.

Revision history for this message

penalvch (penalvch) wrote on 2013-11-21:

#42

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:	added: bios-outdated-3fcn22ww bot-stop-nagging removed: kernel-request-3.0.0-12.20
Changed in linux (Ubuntu):
importance:	Undecided → Medium
status:	Triaged → Incomplete

Revision history for this message

Launchpad Janitor (janitor) wrote on 2014-01-20:

#43

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]

Changed in linux (Ubuntu):
status:	Incomplete → Expired

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Ubuntulinux package

Internet stops working when connected through wifi

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