Just tried cheese, can start that multiple times as well (not always getting video), but when it does, I get a very psychedelic view, i.e. a lot of distortion all over the image. At times it's better then at other times. Starting guvcview gives me a perfect image everytime.
-- 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/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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1308311/+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
