kernel-packages team mailing list archive

[Launchpad Bug Tracker <1163268@xxxxxxxxxxxxxxxxxx>]

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

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

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1163268

Title:
  [Lenovo IdeaPad U300s] webcam stopped working, somewhere around mid-
  March 2013

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  Running raring, my webcam on this Lenovo U300s has worked fine, until
  about a week or two before today (today is April 2nd 2013; it stopped
  working at some point in the last couple of weeks). The webcam is now
  unavailable to any tested webcam-using application (Google Hangouts,
  cheese, guvcview, conversat.io).

  Cheese says: ** (cheese:15867): WARNING **: cheese-main.vala:251:
  Error: No device found

  Guvcview says:
  unable to detect video devices on your system (0)
  ERROR opening V4L interface: No such file or directory
  Init video returned -1
  VIDIOC_REQBUFS - Failed to delete buffers: Inappropriate ioctl for device (errno 25)

  ProblemType: Bug
  DistroRelease: Ubuntu 13.04
  Package: linux-image-3.8.0-15-generic 3.8.0-15.25
  ProcVersionSignature: Ubuntu 3.8.0-15.25-generic 3.8.4
  Uname: Linux 3.8.0-15-generic x86_64
  ApportVersion: 2.9.2-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  aquarius   2676 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory: 'iw'
  CheckboxSubmission: 4d186c1dd89d3ba4cb89f5ee55713686
  CheckboxSystem: bb422ca46d02494cdbc459927a98bc2f
  Date: Tue Apr  2 12:53:57 2013
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=2a997b66-19bc-46c5-b10c-2d09ecf514eb
  InstallationDate: Installed on 2011-12-11 (477 days ago)
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20111211)
  MachineType: LENOVO 1080
  MarkForUpload: True
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-15-generic root=UUID=1897a7e0-a3e7-4d65-811e-c8ffeacf0435 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.8.0-15-generic N/A
   linux-backports-modules-3.8.0-15-generic  N/A
   linux-firmware                            1.104
  SourcePackage: linux
  UpgradeStatus: Upgraded to raring on 2013-02-03 (57 days ago)
  dmi.bios.date: 11/21/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 56CN38WW
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: U300s
  dmi.board.vendor: LENOVO
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo IdeaPad U300s
  dmi.modalias: dmi:bvnLENOVO:bvr56CN38WW:bd11/21/2011:svnLENOVO:pn1080:pvrLenovoIdeaPadU300s:rvnLENOVO:rnU300s:rvr1.0:cvnLENOVO:ct10:cvrLenovoIdeaPadU300s:
  dmi.product.name: 1080
  dmi.product.version: Lenovo IdeaPad U300s
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1163268/+subscriptions