kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Jono Bacon, 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 following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily folder, but the one all the way at the bottom. 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-v3.11

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** Tags added: bios-outdated-3.24-3.25 regression-release

** Changed in: linux (Ubuntu)
       Status: Triaged => Incomplete

** Project changed: network-manager => linux

** Attachment removed: "daemon.log at the moment of failure"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/525902/+attachment/1221812/+files/daemon.log

** Attachment removed: "dmesg at the moment of failure"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/525902/+attachment/1221813/+files/dmesg

** Attachment removed: "wlan_dmesg"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/525902/+attachment/1379542/+files/wlan_dmesg

** Attachment removed: "wlan_dmesg2"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/525902/+attachment/1379543/+files/wlan_dmesg2

** Attachment removed: "dmesg extract (only parts related to wifi) after the network goes down"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/525902/+attachment/1612341/+files/dmesg_extract.txt

** Attachment removed: "Buckys Dmesg for bug #525902"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/525902/+attachment/1787940/+files/BuckysDmesg.odt

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https://bugs.launchpad.net/bugs/525902

Title:
  [iwlagn] Network card keeps dropping the connection

Status in The Linux Kernel:
  New
Status in “linux” package in Ubuntu:
  Incomplete
Status in “linux” source package in Lucid:
  Triaged

Bug description:
  In Lucid (all packages up to date as of 21st Feb 2010) my wireless
  connection keeps dropping and selecting the same network again or
  disconnect and selecting it again in NetworkManager does not bring it
  back. I suspect this is kernel based. This worked fine a few weeks in
  the Lucid cycle and fine in Karmic.

  ProblemType: Bug
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
  Architecture: i386
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  jono       1785 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xfc020000 irq 17'
     Mixer name	: 'Conexant CX20561 (Hermosa)'
     Components	: 'HDA:14f15051,17aa211c,00100000'
     Controls      : 14
     Simple ctrls  : 7
  Date: Mon Feb 22 09:28:22 2010
  DistroRelease: Ubuntu 10.04
  Frequency: Once a day.
  HibernationDevice: RESUME=UUID=0855cc78-bed8-4eaf-b6a3-0d2a68c3c8d3
  MachineType: LENOVO 7417CTO
  Package: linux-image-2.6.32-14-generic 2.6.32-14.20
  PccardctlIdent:
   Socket 0:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-14-generic root=UUID=d0c0ae51-5326-4259-8fa7-82f0ddc8e582 ro quiet splash
  ProcEnviron:
   LANGUAGE=C
   LANG=C
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
  Regression: Yes
  RelatedPackageVersions: linux-firmware 1.30
  Reproducible: No
  SourcePackage: linux
  TestedUpstream: No
  Uname: Linux 2.6.32-14-generic i686
  dmi.bios.date: 01/09/2009
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 7UET56WW (2.02 )
  dmi.board.name: 7417CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvr7UET56WW(2.02):bd01/09/2009:svnLENOVO:pn7417CTO:pvrThinkPadT400:rvnLENOVO:rn7417CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 7417CTO
  dmi.product.version: ThinkPad T400
  dmi.sys.vendor: LENOVO

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