apport information ** Attachment added: "Lsusb-v.txt" https://bugs.launchpad.net/bugs/1927860/+attachment/5495987/+files/Lsusb-v.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/1927860 Title: Unable to turn on Realtek Semiconductor Corp. Integrated Webcam HD IR emitters Status in linux package in Ubuntu: Confirmed Bug description: I am unable to turn on the IR emitters of my Realtek Semiconductor Corp. Integrated Webcam on my Dell Inspiron 5567 laptop. I am using Ubuntu 20.04.2 LTS with the latest Ubuntu kernel. Here is the output of lsusb and v4l2-ctl --list-devices: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 006: ID 0cf3:e005 Qualcomm Atheros Communications Bus 001 Device 004: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller Bus 001 Device 003: ID 0bda:58c2 Realtek Semiconductor Corp. Integrated_Webcam_HD Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Integrated_Webcam_HD: Integrate (usb-0000:00:14.0-5): /dev/video0 /dev/video1 When I run ffplay /dev/video0 it works but when I run /dev/video1 it exits with this error: /dev/video1: Inappropriate ioctl for device I hope you can help me. Thanks for your help in advance! --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.17 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: barnus 1453 F.... pulseaudio CasperMD5CheckResult: skip DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2021-05-09 (0 days ago) InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 005: ID 0cf3:e005 Qualcomm Atheros Communications Bus 001 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller Bus 001 Device 002: ID 0bda:58c2 Realtek Semiconductor Corp. Integrated_Webcam_HD Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. Inspiron 5567 Package: linux (not installed) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=hu_HU.UTF-8 SHELL=/bin/bash ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-50-generic root=UUID=6e9f28f7-8222-4602-9404-5fd9aad872c8 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.8.0-50.56~20.04.1-generic 5.8.18 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-5.8.0-50-generic N/A linux-backports-modules-5.8.0-50-generic N/A linux-firmware 1.187.12 Tags: focal Uname: Linux 5.8.0-50-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: N/A _MarkForUpload: True dmi.bios.date: 05/22/2019 dmi.bios.release: 1.2 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.2.8 dmi.board.name: 0Y8N7H dmi.board.vendor: Dell Inc. dmi.board.version: A04 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.2.8:bd05/22/2019:br1.2:svnDellInc.:pnInspiron5567:pvr:rvnDellInc.:rn0Y8N7H:rvrA04:cvnDellInc.:ct10:cvr: dmi.product.family: Inspiron dmi.product.name: Inspiron 5567 dmi.product.sku: 0767 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1927860/+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
