The problem is a wrong "bytesperline" parameter set in vc032x.c Related kernel bug: https://bugzilla.kernel.org/show_bug.cgi?id=91181
** Bug watch added: Linux Kernel Bug Tracker #91181 http://bugzilla.kernel.org/show_bug.cgi?id=91181 ** Patch added: "gspca/vc032x doubled bytesperline" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1400164/+attachment/4296240/+files/vc032x.diff ** Also affects: linux via http://bugzilla.kernel.org/show_bug.cgi?id=91181 Importance: Unknown Status: Unknown -- 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/1400164 Title: gspca_vc032x module doesn't work properly with 046d:0892 Logitech, Inc. OrbiCam Status in The Linux Kernel: Unknown Status in linux package in Ubuntu: Incomplete Bug description: Webcam turns on and have green led on but video is mostly green and choppy low resolution image is displayed. Testing with cheese application. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-40-generic 3.13.0-40.69 ProcVersionSignature: Ubuntu 3.13.0-40.69-generic 3.13.11.10 Uname: Linux 3.13.0-40-generic i686 ApportVersion: 2.14.1-0ubuntu3.6 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: fatma 1471 F.... pulseaudio Date: Mon Dec 8 00:40:26 2014 HibernationDevice: RESUME=UUID=de0aea26-1256-4f15-ba8e-251d4fef5a33 InstallationDate: Installed on 2014-12-06 (1 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release i386 (20140722.2) MachineType: Acer, inc. TravelMate 8200 ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=tr_TR.UTF-8 SHELL=/bin/bash ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-40-generic root=UUID=053ce5cb-5862-4c9c-9107-bf8277f323c6 ro persistent quiet splash radeon.dpm=1 vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.13.0-40-generic N/A linux-backports-modules-3.13.0-40-generic N/A linux-firmware 1.127.10 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) WifiSyslog: Dec 8 00:31:46 tm8200 wpa_supplicant[749]: message repeated 15 times: [ wlan0: CTRL-EVENT-SCAN-STARTED ] Dec 8 00:32:12 tm8200 wpa_supplicant[749]: wlan0: WPA: Group rekeying completed with ac:22:0b:ce:8d:d4 [GTK=CCMP] Dec 8 00:32:45 tm8200 kernel: [ 1722.000095] perf samples too long (2501 > 2500), lowering kernel.perf_event_max_sample_rate to 50000 Dec 8 00:33:46 tm8200 wpa_supplicant[749]: wlan0: CTRL-EVENT-SCAN-STARTED dmi.bios.date: 02/08/07 dmi.bios.vendor: Acer dmi.bios.version: v1.3521 dmi.board.name: Como dmi.board.vendor: Acer, Inc. dmi.board.version: Not Applicable dmi.chassis.type: 1 dmi.chassis.vendor: , Inc. dmi.chassis.version: N/A dmi.modalias: dmi:bvnAcer:bvrv1.3521:bd02/08/07:svnAcer,inc.:pnTravelMate8200:pvrNotApplicable:rvnAcer,Inc.:rnComo:rvrNotApplicable:cvn,Inc.:ct1:cvrN/A: dmi.product.name: TravelMate 8200 dmi.product.version: Not Applicable dmi.sys.vendor: Acer, inc. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1400164/+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
