apport information ** Attachment added: "IwConfig.txt" https://bugs.launchpad.net/bugs/1991480/+attachment/5620527/+files/IwConfig.txt
-- 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/1991480 Title: Second video device not accessible in Cheese Status in linux package in Ubuntu: Confirmed Bug description: I have two USB video devices, a Logitech Webcam (first device, /dev/video0) and a CZUR book scanner (basically a camera, second device, /dev/video2), both working in applications such as guvcview, vlc, OBS or webcamoid: v4l2-ctl --list-devices UVC Camera (046d:0825) (usb-0000:00:14.0-1.3.1): /dev/video0 /dev/video1 /dev/media0 CZUR (usb-0000:00:14.0-1.4.2): /dev/video2 /dev/video3 /dev/media1 However, in Cheese I cannot access the CZUR book scanner: In the GUI, the menu to choose a device is greyed out showing only the UVC camera, on the commandline cheese -d CZUR falls back to the UVC camera I obtained the device name with udevadm info /sys/class/video4linux/video2 | grep ID_V4L_PRODUCT E: ID_V4L_PRODUCT=CZUR and when I replace the device name with dconf editor Cheese falls back to the UVC device again. This is the output of gst-device-monitor-1.0 with respect to the first and second video device: gst-device-monitor-1.0 Video Probing devices... Device found: name : UVC Camera (046d:0825) class : Video/Source caps : video/x-raw, format=(string)YUY2, width=(int)1280, height=(int)960, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 15/2, 5/1 }; video/x-raw, format=(string)YUY2, width=(int)1280, height=(int)720, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 15/2, 5/1 }; video/x-raw, format=(string)YUY2, width=(int)1184, height=(int)656, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 10/1, 5/1 }; video/x-raw, format=(string)YUY2, width=(int)960, height=(int)720, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 10/1, 5/1 }; video/x-raw, format=(string)YUY2, width=(int)1024, height=(int)576, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 10/1, 5/1 }; video/x-raw, format=(string)YUY2, width=(int)960, height=(int)544, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 15/1, 10/1, 5/1 }; video/x-raw, format=(string)YUY2, width=(int)800, height=(int)600, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 20/1, 15/1, 10/1, 5/1 }; video/x-raw, format=(string)YUY2, width=(int)864, height=(int)480, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 20/1, 15/1, 10/1, 5/1 }; video/x-raw, format=(string)YUY2, width=(int)800, height=(int)448, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 20/1, 15/1, 10/1, 5/1 }; video/x-raw, format=(string)YUY2, width=(int)752, height=(int)416, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 25/1, 20/1, 15/1, 10/1, 5/1 }; video/x-raw, format=(string)YUY2, width=(int)640, height=(int)480, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; video/x-raw, format=(string)YUY2, width=(int)640, height=(int)360, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; video/x-raw, format=(string)YUY2, width=(int)544, height=(int)288, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; video/x-raw, format=(string)YUY2, width=(int)432, height=(int)240, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; video/x-raw, format=(string)YUY2, width=(int)352, height=(int)288, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; video/x-raw, format=(string)YUY2, width=(int)320, height=(int)240, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; video/x-raw, format=(string)YUY2, width=(int)320, height=(int)176, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; video/x-raw, format=(string)YUY2, width=(int)176, height=(int)144, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; video/x-raw, format=(string)YUY2, width=(int)160, height=(int)120, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; image/jpeg, width=(int)1280, height=(int)960, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; image/jpeg, width=(int)1280, height=(int)720, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; image/jpeg, width=(int)1184, height=(int)656, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; image/jpeg, width=(int)960, height=(int)720, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; image/jpeg, width=(int)1024, height=(int)576, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; image/jpeg, width=(int)960, height=(int)544, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; image/jpeg, width=(int)800, height=(int)600, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; image/jpeg, width=(int)864, height=(int)480, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; image/jpeg, width=(int)800, height=(int)448, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; image/jpeg, width=(int)752, height=(int)416, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; image/jpeg, width=(int)640, height=(int)480, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; image/jpeg, width=(int)640, height=(int)360, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; image/jpeg, width=(int)544, height=(int)288, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; image/jpeg, width=(int)432, height=(int)240, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; image/jpeg, width=(int)352, height=(int)288, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; image/jpeg, width=(int)320, height=(int)240, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; image/jpeg, width=(int)320, height=(int)176, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; image/jpeg, width=(int)176, height=(int)144, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; image/jpeg, width=(int)160, height=(int)120, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction){ 30/1, 25/1, 20/1, 15/1, 10/1, 5/1 }; properties: udev-probed = true device.bus_path = pci-0000:00:14.0-usb-0:1.3.1:1.0 sysfs.path = /sys/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.3/1-1.3.1/1-1.3.1:1.0/video4linux/video0 device.bus = usb device.subsystem = video4linux device.vendor.id = 046d device.vendor.name = 046d device.product.id = 0825 device.product.name = "UVC\ Camera\ \(046d:0825\)" device.serial = 046d_0825_B73C4F50 device.capabilities = :capture: device.api = v4l2 device.path = /dev/video0 v4l2.device.driver = uvcvideo v4l2.device.card = "UVC\ Camera\ \(046d:0825\)" v4l2.device.bus_info = usb-0000:00:14.0-1.3.1 v4l2.device.version = 331573 (0x00050f35) v4l2.device.capabilities = 2225078273 (0x84a00001) v4l2.device.device_caps = 69206017 (0x04200001) gst-launch-1.0 v4l2src ! ... Device found: name : CZUR class : Video/Source caps : image/jpeg, width=(int)4608, height=(int)3456, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)8/1; image/jpeg, width=(int)4320, height=(int)3240, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)8/1; image/jpeg, width=(int)4000, height=(int)3000, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)8/1; image/jpeg, width=(int)3264, height=(int)2448, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)8/1; image/jpeg, width=(int)2592, height=(int)1944, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)8/1; image/jpeg, width=(int)2048, height=(int)1536, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)8/1; image/jpeg, width=(int)1920, height=(int)1080, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)30/1; image/jpeg, width=(int)1600, height=(int)1200, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)30/1; image/jpeg, width=(int)1536, height=(int)1152, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)30/1; image/jpeg, width=(int)800, height=(int)600, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)30/1; properties: udev-probed = true device.bus_path = pci-0000:00:14.0-usb-0:1.4.2:1.0 sysfs.path = /sys/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.4/1-1.4.2/1-1.4.2:1.0/video4linux/video2 device.bus = usb device.subsystem = video4linux device.vendor.id = 04fc device.vendor.name = 04fc device.product.id = 1101 device.product.name = CZUR device.serial = 04fc_CZUR_HU123456 device.capabilities = :capture: device.api = v4l2 device.path = /dev/video2 v4l2.device.driver = uvcvideo v4l2.device.card = CZUR v4l2.device.bus_info = usb-0000:00:14.0-1.4.2 v4l2.device.version = 331573 (0x00050f35) v4l2.device.capabilities = 2225078273 (0x84a00001) v4l2.device.device_caps = 69206017 (0x04200001) gst-launch-1.0 v4l2src device=/dev/video2 ! ... ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: cheese 3.34.0-1ubuntu1 ProcVersionSignature: Ubuntu 5.15.0-48.54~20.04.1-generic 5.15.53 Uname: Linux 5.15.0-48-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.24 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sun Oct 2 11:16:39 2022 ExecutablePath: /usr/bin/cheese MachineType: Intel(R) Client Systems NUC10i5FNH ProcEnviron: SHELL=/bin/bash XDG_RUNTIME_DIR=<set> PATH=(custom, user) LANG=de_DE.UTF-8 RelatedPackageVersions: cheese 3.34.0-1ubuntu1 cheese-common 3.34.0-1ubuntu1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/18/2020 dmi.bios.release: 5.16 dmi.bios.vendor: Intel Corp. dmi.bios.version: FNCML357.0047.2020.1118.1629 dmi.board.asset.tag: Default string dmi.board.name: NUC10i5FNB dmi.board.vendor: Intel Corporation dmi.board.version: K61361-306 dmi.chassis.type: 35 dmi.chassis.vendor: Intel Corporation dmi.chassis.version: 2.0 dmi.ec.firmware.release: 3.9 dmi.modalias: dmi:bvnIntelCorp.:bvrFNCML357.0047.2020.1118.1629:bd11/18/2020:br5.16:efr3.9:svnIntel(R)ClientSystems:pnNUC10i5FNH:pvrK61160-307:rvnIntelCorporation:rnNUC10i5FNB:rvrK61361-306:cvnIntelCorporation:ct35:cvr2.0:skuBXNUC10i5FNH: dmi.product.family: FN dmi.product.name: NUC10i5FNH dmi.product.sku: BXNUC10i5FNH dmi.product.version: K61160-307 dmi.sys.vendor: Intel(R) Client Systems --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.24 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: tobias 2453 F.... pulseaudio /dev/snd/pcmC2D0p: tobias 2453 F...m pulseaudio /dev/snd/controlC0: tobias 2453 F.... pulseaudio /dev/snd/controlC1: tobias 2453 F.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 MachineType: Intel(R) Client Systems NUC10i5FNH Package: linux (not installed) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-48-generic root=UUID=bbac8e48-f78b-4cff-83fe-f339993cc42a ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.15.0-48.54~20.04.1-generic 5.15.53 RelatedPackageVersions: linux-restricted-modules-5.15.0-48-generic N/A linux-backports-modules-5.15.0-48-generic N/A linux-firmware 20220329.git681281e4-0ubuntu1 Tags: focal Uname: Linux 5.15.0-48-generic x86_64 UnreportableReason: In diesem Bericht geht es um ein Paket, welches nicht installiert ist. UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare scanner sudo vboxusers video _MarkForUpload: False dmi.bios.date: 11/18/2020 dmi.bios.release: 5.16 dmi.bios.vendor: Intel Corp. dmi.bios.version: FNCML357.0047.2020.1118.1629 dmi.board.asset.tag: Default string dmi.board.name: NUC10i5FNB dmi.board.vendor: Intel Corporation dmi.board.version: K61361-306 dmi.chassis.asset.tag: Default string dmi.chassis.type: 35 dmi.chassis.vendor: Intel Corporation dmi.chassis.version: 2.0 dmi.ec.firmware.release: 3.9 dmi.modalias: dmi:bvnIntelCorp.:bvrFNCML357.0047.2020.1118.1629:bd11/18/2020:br5.16:efr3.9:svnIntel(R)ClientSystems:pnNUC10i5FNH:pvrK61160-307:rvnIntelCorporation:rnNUC10i5FNB:rvrK61361-306:cvnIntelCorporation:ct35:cvr2.0:skuBXNUC10i5FNH: dmi.product.family: FN dmi.product.name: NUC10i5FNH dmi.product.sku: BXNUC10i5FNH dmi.product.version: K61160-307 dmi.sys.vendor: Intel(R) Client Systems To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1991480/+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
