@Laurent I can provide the output of `lsusb -v -d 0408:4033` running as root. It's attached.
** Attachment added: "out.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2000947/+attachment/5642922/+files/out.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/2000947 Title: UVC Quanta 0408:4035 camera PROBLEM Status in linux package in Ubuntu: Confirmed Bug description: I bought a Acer Nitro 5 AN517-55 with Quanta ACER HD User Facing', USB 0408:4035. The camera is reported to have problems by many users: https://linux-hardware.org/?id=usb:0408-4035 The uvc camera Quanta 0408:4035 does not work with ubuntu 22,04. the camera is “recongized” but fails installation. My console commands report similar info to other users: https://unix.stackexchange.com/questions/723504/integrated-camera-not-detected-working-on-acer-nitro-5-an515-58 PROPOSED SOLUTION I got in contact with laurent.pinch...@ideasonboard.com and with riba...@chromium.org , and subscribed to https://www.linuxtv.org/lists. And me...@vger.kernel.org mailinglist. Laurent proposed me a fix and I modified the 5,15 uvc_driver.c version, and loaded it on github https://github.com/Giuliano69/uvc_driver-for-Quanta-HD-User- Facing-0x0408-0x4035-/blob/main/uvc_driver.c I offered to test the fix, so I tried to compile the module with the new source. COMPILING PROBLEMS I’m running **Ubuntu 22.04.1 LTS, with kernel giuliano@Astra2A:/usr/src$ cat /proc/version_signature Ubuntu 5.15.0-56.62-generic 5.15.64 BUT the linux-source that I found installed seems to be different tgiuliano@Astra2A:/usr/src$ ls -al linux-so* lrwxrwxrwx 1 root root 47 nov 22 16:08 linux-source-5.15.0.tar.bz2 -> linux-source-5.15.0/linux-source-5.15.0.tar.bz2 I expanded the tar file, configured the IDE and compiled without error any errors… I manually copied the uvcvideo.ko in /lib/modules/5.15.0-56- sudo cp…... then tryed to intall the new uvcvideo.ko module sudo rmmod uvcvideo && sudo modprobe uvcvideo BUT… IT FAILS giuliano@Astra2A:~$ sudo rmmod uvcvideo && sudo modprobe uvcvideo modprobe: ERROR: could not insert 'uvcvideo': Exec format error and dmesg shows [25961.151982] usbcore: registered new interface driver uvcvideo [26323.125534] usbcore: deregistering interface driver uvcvideo [26323.189294] uvcvideo: disagrees about version of symbol module_layout These are the TWO modinfo from the old and new uvcvideo modules https://pastebin.com/tSj8Exm6 Basically OLD module: vermagic: 5.15.0-56-generic SMP mod_unload modversions NEW module: vermagic: 5.15.64 SMP mod_unload modversions -kindly ASK HOW can FORCE the uvcdriver.c to match mi kernel version ? Have I got OTHER ways to make the kernel module I’m compiling, match my running system ? I would like to test the module so to confirm the patch and let it enter the kernel main stream... BR Giuliano PS btw…. to allow Eclipse to compile the kernel, I had to pass this commands scripts/config --disable CONFIG_SYSTEM_REVOCATION_KEYS scripts/config --disable SYSTEM_REVOCATION_KEYS scripts/config --disable SYSTEM_TRUSTED_KEYS hope that this does not affect the module layout & checking --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu82.3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: giuliano 2142 F.... pulseaudio /dev/snd/pcmC1D0p: giuliano 2142 F...m pulseaudio /dev/snd/controlC0: giuliano 2142 F.... pulseaudio CRDA: N/A CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 22.04 InstallationDate: Installed on 2022-11-03 (66 days ago) InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809.1) MachineType: Acer Nitro AN517-55 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=it_IT.UTF-8 SHELL=/bin/bash ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.15.0-57-generic root=UUID=f07e25f9-07e7-4a29-a15e-f481aa0ee0f2 ro rootflags=subvol=@ quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.15.0-57.63-generic 5.15.74 RelatedPackageVersions: linux-restricted-modules-5.15.0-57-generic N/A linux-backports-modules-5.15.0-57-generic N/A linux-firmware 20220329.git681281e4-0ubuntu3.9 Tags: jammy Uname: Linux 5.15.0-57-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo wireshark _MarkForUpload: True dmi.bios.date: 04/20/2022 dmi.bios.release: 1.6 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.06 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: Ignis_ADH dmi.board.vendor: ADL dmi.board.version: V1.06 dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.06 dmi.ec.firmware.release: 1.6 dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.06:bd04/20/2022:br1.6:efr1.6:svnAcer:pnNitroAN517-55:pvrV1.06:rvnADL:rnIgnis_ADH:rvrV1.06:cvnAcer:ct10:cvrV1.06:sku0000000000000000: dmi.product.family: Nitro 5 dmi.product.name: Nitro AN517-55 dmi.product.sku: 0000000000000000 dmi.product.version: V1.06 dmi.sys.vendor: Acer --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu82.3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: giuliano 2142 F.... pulseaudio /dev/snd/pcmC1D0p: giuliano 2142 F...m pulseaudio /dev/snd/controlC0: giuliano 2142 F.... pulseaudio CRDA: N/A CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 22.04 InstallationDate: Installed on 2022-11-03 (66 days ago) InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809.1) MachineType: Acer Nitro AN517-55 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=it_IT.UTF-8 SHELL=/bin/bash ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.15.0-57-generic root=UUID=f07e25f9-07e7-4a29-a15e-f481aa0ee0f2 ro rootflags=subvol=@ quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.15.0-57.63-generic 5.15.74 RelatedPackageVersions: linux-restricted-modules-5.15.0-57-generic N/A linux-backports-modules-5.15.0-57-generic N/A linux-firmware 20220329.git681281e4-0ubuntu3.9 Tags: jammy Uname: Linux 5.15.0-57-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo wireshark _MarkForUpload: True dmi.bios.date: 04/20/2022 dmi.bios.release: 1.6 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.06 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: Ignis_ADH dmi.board.vendor: ADL dmi.board.version: V1.06 dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.06 dmi.ec.firmware.release: 1.6 dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.06:bd04/20/2022:br1.6:efr1.6:svnAcer:pnNitroAN517-55:pvrV1.06:rvnADL:rnIgnis_ADH:rvrV1.06:cvnAcer:ct10:cvrV1.06:sku0000000000000000: dmi.product.family: Nitro 5 dmi.product.name: Nitro AN517-55 dmi.product.sku: 0000000000000000 dmi.product.version: V1.06 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2000947/+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
