kernel-packages team mailing list archive

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

berend, as per http://download.lenovo.com/express/ddfm.html an update to your BIOS is available (2.18). If you update to this following https://help.ubuntu.com/community/BiosUpdate does it change anything?  If it doesn't, could you please both specify what happened, and provide the output of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date

Please note your current BIOS is already in the Bug Description, so
posting this on the old BIOS would not be helpful.

For more on BIOS updates and linux, please see
https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette
.

Thank you for your understanding.

** Tags added: bios-outdated-2.18

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https://bugs.launchpad.net/bugs/1308311

Title:
  uvcvideo kernel module crash

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Symptom: video works once, but crashes during use, or at second use.
  Happened on 32-bit precise too.

  /var/log/syslog startup messages:

  Apr 16 09:46:46 quadrio kernel: [    6.181754] input: UVC Camera (17ef:480c) as /devices/pci0000:00/0000:00:1d.7/usb2/2-4/2-4:1.0/input/input16
  Apr 16 09:46:46 quadrio kernel: [    6.183111] usbcore: registered new interface driver uvcvideo

  When it crashes:

  Apr 16 14:26:39 quadrio kernel: [16798.368345] uvcvideo: Failed to query (SET_CUR) UVC control 3 on unit 1: -110 (exp. 1).
  Apr 16 14:26:44 quadrio kernel: [16803.368274] uvcvideo: Failed to set UVC probe control : -110 (exp. 26).
  Apr 16 14:26:49 quadrio kernel: [16808.368322] uvcvideo: Failed to set UVC probe control : -110 (exp. 26).
  Apr 16 14:26:54 quadrio kernel: [16813.368402] uvcvideo: Failed to set UVC commit control : -110 (exp. 26).
  Apr 16 14:26:59 quadrio kernel: [16818.368341] uvcvideo: Failed to set UVC probe control : -110 (exp. 26).
  Apr 16 14:27:04 quadrio kernel: [16823.368421] uvcvideo: Failed to set UVC probe control : -110 (exp. 26).
  Apr 16 14:27:09 quadrio kernel: [16828.368336] uvcvideo: Failed to set UVC commit control : -110 (exp. 26).
  Apr 16 14:27:14 quadrio kernel: [16833.368392] uvcvideo: Failed to set UVC probe control : -110 (exp. 26).
  Apr 16 14:27:19 quadrio kernel: [16838.368326] uvcvideo: Failed to set UVC probe control : -110 (exp. 26).
  Apr 16 14:27:24 quadrio kernel: [16843.368272] uvcvideo: Failed to set UVC commit control : -110 (exp. 26).

  Does not start working even after an rmmod/modprobe of this module.
  Need a reboot.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-extra-3.13.0-24-generic 3.13.0-24.46
  ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
  Uname: Linux 3.13.0-24-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.14.1-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  berend     3658 F.... pulseaudio
   /dev/snd/pcmC0D0c:   berend     3658 F...m pulseaudio
   /dev/snd/pcmC0D0p:   berend     3658 F...m pulseaudio
  CurrentDesktop: Unity
  Date: Wed Apr 16 14:42:24 2014
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-04-01 (15 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Beta amd64 (20140326)
  MachineType: LENOVO 2757CTO
  PccardctlIdent:
   Socket 0:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-24-generic root=UUID=52ddc899-ca26-4fe9-b2ba-e7562258b42c ro quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-24-generic N/A
   linux-backports-modules-3.13.0-24-generic  N/A
   linux-firmware                             1.127
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/27/2008
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 7ZET71WW (1.54 )
  dmi.board.name: 2757CTO
  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:bvr7ZET71WW(1.54):bd11/27/2008:svnLENOVO:pn2757CTO:pvrThinkPadW700:rvnLENOVO:rn2757CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2757CTO
  dmi.product.version: ThinkPad W700
  dmi.sys.vendor: LENOVO

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