Juan A. Bertolin, thank you for your comment. Unfortunately, as this bug report is closd, this bug report is not scoped to you, your hardware, or your problem. So your problem and hardware may be tracked, could you please file a new report with Ubuntu by executing the following in a terminal while booted into the default Ubuntu kernel (not a mainline one) via: ubuntu-bug linux
For more on this, please read the official Ubuntu documentation: Ubuntu Bug Control and Ubuntu Bug Squad: https://wiki.ubuntu.com/Bugs/BestPractices#X.2BAC8-Reporting.Focus_on_One_Issue Ubuntu Kernel Team: https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies#Filing_Kernel_Bug_reports https://wiki.ubuntu.com/Kernel/Policies/DuplicateBugs Ubuntu Community: https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette When opening up the new report, please feel free to subscribe me to it. As well, please do not announce in this report you created a new bug report. Thank you for your understanding. Helpful bug reporting tips: https://wiki.ubuntu.com/ReportingBugs ** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- 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/1134565 Title: 0ac8:c002 [Sony VAIO VGN-FE21M] Green/garbled/black webcam [0x0ac8 0xc002] output Status in linux package in Ubuntu: Invalid Bug description: I'm running Ubuntu 12.04.2 32bit and the webcam [0x0ac8 0xc002] of my Sony VGN-FE21M laptop gives green/garbled/black output when trying to use it in cheese, xawtv, vlc or skype. The suggested solutions in https://help.ubuntu.com/community/Webcam/Troubleshooting don't work. The output in the terminal when running 'xawtv' (see the attachment for a screenshot): v4l2: ioctl(fildes = 5 "/dev/video0", request = VIDIOC_QBUF, struct v4l2_buffer *data = { index = 0, type = V4L2_BUF_TYPE_VIDEO_CAPTURE, bytesused = 9682, flags = V4L2_BUF_FLAG_QUEUED, field = V4L2_FIELD_NONE, timestamp = { 18637,563 seconds }, timecode = { type = 0, flags = 0, frames = 0, seconds = 0, minutes = 0, hours = 0 }, sequence = 0, memory = V4L2_MEMORY_MMAP, m.offset = 2882400000, length = 16777216, input = 0 }) failed, Ongeldig argument (22, EINVAL) because the frame buffer is already in use The output in the terminal when running 'vlc v4l2:///dev/video0': [0xb53ed7a8] v4l2 demux error: Failed to unlock (VIDIOC_QBUF) --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 ApportVersion: 2.0.1-0ubuntu17.2 Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: laura 1889 F.... pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xd2300000 irq 46' Mixer name : 'SigmaTel CXD9872RD/K' Components : 'HDA:83847661,104d0c00,00104201 HDA:14f12bfa,104d0200,00090000' Controls : 13 Simple ctrls : 7 CheckboxSubmission: cf4b587dc4e1fe411776e8d7ddfb36ad CheckboxSystem: b633b4f40868d491c2ae5b50030ce6f3 DistroRelease: Ubuntu 12.04 HibernationDevice: RESUME=UUID=a0325418-85de-479f-86a9-85b42c981b93 InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012) MachineType: Sony Corporation VGN-FE21M MarkForUpload: True NonfreeKernelModules: nvidia Package: linux (not installed) PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-40-generic root=UUID=bbe2b1b2-fff7-405e-9bd8-bcbf1719edf2 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.2.0-40.64-generic 3.2.40 RelatedPackageVersions: linux-restricted-modules-3.2.0-40-generic N/A linux-backports-modules-3.2.0-40-generic N/A linux-firmware 1.79.1 Tags: precise running-unity Uname: Linux 3.2.0-40-generic i686 UpgradeStatus: Upgraded to precise on 2012-11-13 (160 days ago) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare dmi.bios.date: 05/11/2006 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: R0130J3 dmi.board.asset.tag: N/A dmi.board.name: VAIO dmi.board.vendor: Sony Corporation dmi.board.version: N/A dmi.chassis.asset.tag: 7N1M0000000002341e39ffea5882 dmi.chassis.type: 10 dmi.chassis.vendor: Sony Corporation dmi.chassis.version: C3LMF2Y2 dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrR0130J3:bd05/11/2006:svnSonyCorporation:pnVGN-FE21M:pvrC3LMF2Y2:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrC3LMF2Y2: dmi.product.name: VGN-FE21M dmi.product.version: C3LMF2Y2 dmi.sys.vendor: Sony Corporation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1134565/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp