Public bug reported: the intel-ipu6 driver incorrectly creates many video device nodes, while only one physical camera is present. Only /dev/video0 is functional; all other nodes are non-functional, camera quality and multiple resoultion test fail for all of them. This issue appears to be a duplicate or is highly related to the already reported Bug #2115983 in linux-hwe-6.14 which is already fixed.
Affected machines: http://10.102.156.15:8080/job/cert-oem-sru-noble-desktop-dell-pro-13-plus-pb13250-0cf4-c36134/4/ http://10.102.156.15:8080/job/cert-oem-sru-noble-desktop-dell-pro-16-plus-pb16250-0cf5-c36131/4/ ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: linux-image-6.14.0-1012-oem 6.14.0-1012.12 ProcVersionSignature: Ubuntu 6.14.0-1012.12-oem 6.14.11 Uname: Linux 6.14.0-1012-oem x86_64 ApportVersion: 2.28.1-0ubuntu3.8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ubuntu 1742 F.... pipewire ubuntu 1746 F.... wireplumber /dev/snd/seq: ubuntu 1742 F.... pipewire CasperMD5CheckMismatches: ./casper/initrd ./casper/vmlinuz ./casper/minimal.standard.live.hotfix.manifest ./casper/minimal.standard.live.hotfix.size ./casper/minimal.standard.live.size ./casper/minimal.manifest ./casper/minimal.standard.manifest ./casper/minimal.standard.size ./casper/minimal.hotfix.size ./casper/minimal.standard.live.hotfix.squashfs ./casper/minimal.standard.hotfix.squashfs ./casper/minimal.standard.hotfix.size ./casper/minimal.hotfix.squashfs ./casper/minimal.standard.live.manifest ./casper/minimal.size ./boot/grub/grub.cfg CasperMD5CheckResult: fail Date: Mon Sep 22 08:19:54 2025 DistributionChannelDescriptor: # This is the distribution channel descriptor for Ubuntu 24.04 for Dell # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-noble-oem-24.04b-proposed-20250114-163 InstallationDate: Installed on 2025-09-18 (4 days ago) InstallationMedia: Ubuntu OEM 24.04.1 LTS "Noble Numbat" - Release amd64 (20250113) MachineType: Dell Inc. Dell Pro 13 Plus PB13250 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.14.0-1012-oem root=UUID=49ae2515-f6df-469b-8448-c3ad7027d6d3 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-6.14.0-1012-oem N/A linux-backports-modules-6.14.0-1012-oem N/A linux-firmware 20240318.git3b128b60-0ubuntu2.17 SourcePackage: linux-oem-6.14 UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/06/2025 dmi.bios.release: 2.0 dmi.bios.vendor: Dell Inc. dmi.bios.version: 2.0.1 dmi.board.vendor: Dell Inc. dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.ec.firmware.release: 1.4 dmi.modalias: dmi:bvnDellInc.:bvr2.0.1:bd02/06/2025:br2.0:efr1.4:svnDellInc.:pnDellPro13PlusPB13250:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct10:cvr:sku0CF4: dmi.product.family: Dell Pro Laptops dmi.product.name: Dell Pro 13 Plus PB13250 dmi.product.sku: 0CF4 dmi.sys.vendor: Dell Inc. ** Affects: linux-oem-6.14 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug cert-sru noble package-from-proposed regression-proposed ** Tags added: cert-sru regression-proposed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.14 in Ubuntu. https://bugs.launchpad.net/bugs/2125337 Title: intel-ipu6 driver creates dozens of non-functional /dev/video nodes Status in linux-oem-6.14 package in Ubuntu: New Bug description: the intel-ipu6 driver incorrectly creates many video device nodes, while only one physical camera is present. Only /dev/video0 is functional; all other nodes are non-functional, camera quality and multiple resoultion test fail for all of them. This issue appears to be a duplicate or is highly related to the already reported Bug #2115983 in linux-hwe-6.14 which is already fixed. Affected machines: http://10.102.156.15:8080/job/cert-oem-sru-noble-desktop-dell-pro-13-plus-pb13250-0cf4-c36134/4/ http://10.102.156.15:8080/job/cert-oem-sru-noble-desktop-dell-pro-16-plus-pb16250-0cf5-c36131/4/ ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: linux-image-6.14.0-1012-oem 6.14.0-1012.12 ProcVersionSignature: Ubuntu 6.14.0-1012.12-oem 6.14.11 Uname: Linux 6.14.0-1012-oem x86_64 ApportVersion: 2.28.1-0ubuntu3.8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ubuntu 1742 F.... pipewire ubuntu 1746 F.... wireplumber /dev/snd/seq: ubuntu 1742 F.... pipewire CasperMD5CheckMismatches: ./casper/initrd ./casper/vmlinuz ./casper/minimal.standard.live.hotfix.manifest ./casper/minimal.standard.live.hotfix.size ./casper/minimal.standard.live.size ./casper/minimal.manifest ./casper/minimal.standard.manifest ./casper/minimal.standard.size ./casper/minimal.hotfix.size ./casper/minimal.standard.live.hotfix.squashfs ./casper/minimal.standard.hotfix.squashfs ./casper/minimal.standard.hotfix.size ./casper/minimal.hotfix.squashfs ./casper/minimal.standard.live.manifest ./casper/minimal.size ./boot/grub/grub.cfg CasperMD5CheckResult: fail Date: Mon Sep 22 08:19:54 2025 DistributionChannelDescriptor: # This is the distribution channel descriptor for Ubuntu 24.04 for Dell # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-noble-oem-24.04b-proposed-20250114-163 InstallationDate: Installed on 2025-09-18 (4 days ago) InstallationMedia: Ubuntu OEM 24.04.1 LTS "Noble Numbat" - Release amd64 (20250113) MachineType: Dell Inc. Dell Pro 13 Plus PB13250 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.14.0-1012-oem root=UUID=49ae2515-f6df-469b-8448-c3ad7027d6d3 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-6.14.0-1012-oem N/A linux-backports-modules-6.14.0-1012-oem N/A linux-firmware 20240318.git3b128b60-0ubuntu2.17 SourcePackage: linux-oem-6.14 UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/06/2025 dmi.bios.release: 2.0 dmi.bios.vendor: Dell Inc. dmi.bios.version: 2.0.1 dmi.board.vendor: Dell Inc. dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.ec.firmware.release: 1.4 dmi.modalias: dmi:bvnDellInc.:bvr2.0.1:bd02/06/2025:br2.0:efr1.4:svnDellInc.:pnDellPro13PlusPB13250:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct10:cvr:sku0CF4: dmi.product.family: Dell Pro Laptops dmi.product.name: Dell Pro 13 Plus PB13250 dmi.product.sku: 0CF4 dmi.sys.vendor: Dell Inc. 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