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[Bug 1383555] Re: ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush

 

I have installed upstream kernel :- uname -a gives -

$ uname -a
Linux pio 3.18.0-031800rc1-generic #201410192135 SMP Mon Oct 20 01:37:04 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

Since it is currently an intermittent fault, I will run it for a couple
of days.

When I reported this fault originally for precise, I found the versions
where the changes in the kernel modules resulted in this fault.  Should
we look there to see what caused it?

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https://bugs.launchpad.net/bugs/1383555

Title:
  ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to
  flush

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Doesn't happen immediately after kernel reboot.  Will eventually cause
  wireless connection to fail, and cause computer to lock up.  Need to
  use <ALT-SYSREQ>REISUB to reboot, as all other method frozen.  Fills
  up logs with above messages many times per minute.  Originally
  happened with precise pangolin repeatedly from boot, but I did fresh
  install of trusty, and now is happening after a while from reboot.
  (this particular instance was 1 day or so after reboot)

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-37-generic 3.13.0-37.64
  ProcVersionSignature: Ubuntu 3.13.0-37.64-generic 3.13.11.7
  Uname: Linux 3.13.0-37-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.14.1-0ubuntu3.5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  kit284     2730 F.... pulseaudio
   /dev/snd/controlC2:  kit284     2730 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Tue Oct 21 14:35:46 2014
  HibernationDevice: RESUME=UUID=8bc3362d-e136-453f-bb6c-284013a5dd11
  InstallationDate: Installed on 2014-10-01 (20 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: CLEVO D900K
  PccardctlIdent:
   Socket 0:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-37-generic root=UUID=7f8ca46f-0efa-4971-b7fc-9b787d5b660f ro quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-37-generic N/A
   linux-backports-modules-3.13.0-37-generic  N/A
   linux-firmware                             1.127.7
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/06/2005
  dmi.bios.vendor: Phoenix
  dmi.bios.version: 4.06CJ15
  dmi.board.name: D900K
  dmi.board.vendor: CLEVO
  dmi.board.version: VT8341B
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 1
  dmi.chassis.vendor: No Enclosure
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnPhoenix:bvr4.06CJ15:bd12/06/2005:svnCLEVO:pnD900K:pvrVT8341B:rvnCLEVO:rnD900K:rvrVT8341B:cvnNoEnclosure:ct1:cvrN/A:
  dmi.product.name: D900K
  dmi.product.version: VT8341B
  dmi.sys.vendor: CLEVO

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