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[Bug 1037718] Re: Intel wifi led is off after resuming from suspend

 

Cas, actually broken and outdated BIOS code can cause a myriad of issues
as already documented in countless Launchpad reports, and
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1037718/comments/5
.

Pending results of
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1037718/comments/4
. -> Incomplete

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

** Tags removed: kernel-bug-exists-upstream
** Tags added: bios-outdated-a17 kernel-bug-exists-upstream-v3.6-rc1 needs-upstream-testing

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https://bugs.launchpad.net/bugs/1037718

Title:
  Intel wifi led is off after resuming from suspend

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  I have set the wifi "options iwlegacy led_mode=1" in /etc/modprobe.d/wlan.conf to stop the led blinking, which works as expected. The problem I have found is that if I suspend the laptop then upon resuming the wifi led is permanently off yet
  the wifi still works properly.

  I noticed the same occuring in Precise but I think it was working in
  Oneiric.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: linux-image-3.5.0-10-generic 3.5.0-10.10
  ProcVersionSignature: Ubuntu 3.5.0-10.10-generic 3.5.1
  Uname: Linux 3.5.0-10-generic x86_64
  ApportVersion: 2.4-0ubuntu8
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  calum      1921 F.... pulseaudio
  CRDA:
   country GB:
   	(2402 - 2482 @ 40), (N/A, 20)
   	(5170 - 5250 @ 40), (N/A, 20)
   	(5250 - 5330 @ 40), (N/A, 20), DFS
   	(5490 - 5710 @ 40), (N/A, 27), DFS
  CheckboxSubmission: beb20350994a383f56f97def0e07bae1
  CheckboxSystem: d00f84de8a555815fa1c4660280da308
  Date: Thu Aug 16 19:23:53 2012
  HibernationDevice: RESUME=UUID=3f279429-3482-4734-86b6-cc41fa7ce020
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120223.1)
  MachineType: Dell Inc. Precision M4300
  PccardctlIdent:
   Socket 0:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
  ProcEnviron:
   LANGUAGE=en_GB:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-10-generic root=UUID=64e61881-95ee-4b3c-8714-c08c940f4966 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.5.0-10-generic N/A
   linux-backports-modules-3.5.0-10-generic  N/A
   linux-firmware                            1.89
  SourcePackage: linux
  UpgradeStatus: Upgraded to quantal on 2012-08-12 (3 days ago)
  dmi.bios.date: 01/20/2010
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A15
  dmi.board.name: 0UY141
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA15:bd01/20/2010:svnDellInc.:pnPrecisionM4300:pvr:rvnDellInc.:rn0UY141:rvr:cvnDellInc.:ct8:cvr:
  dmi.product.name: Precision M4300
  dmi.sys.vendor: Dell Inc.

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