This bug is awaiting verification that the linux-ibm-gt- tdx/6.8.0-1009.10+tdx1 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-noble-linux-ibm-gt-tdx' to 'verification-done-noble-linux-ibm-gt-tdx'. If the problem still exists, change the tag 'verification-needed-noble-linux-ibm-gt-tdx' to 'verification-failed-noble-linux-ibm-gt-tdx'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-noble-linux-ibm-gt-tdx-v2 verification-needed-noble-linux-ibm-gt-tdx -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.5 in Ubuntu. https://bugs.launchpad.net/bugs/2070251 Title: failed to probe camera sensor on Dell XPS 9315: ov01a10 i2c-OVTI01A0:00: failed to check hwcfg: -22 Status in ipu6-drivers package in Ubuntu: Fix Released Status in linux package in Ubuntu: Triaged Status in linux-oem-6.10 package in Ubuntu: Invalid Status in linux-oem-6.5 package in Ubuntu: Invalid Status in linux-oem-6.8 package in Ubuntu: Invalid Status in ipu6-drivers source package in Jammy: Invalid Status in linux source package in Jammy: Invalid Status in linux-oem-6.10 source package in Jammy: Invalid Status in linux-oem-6.5 source package in Jammy: Invalid Status in linux-oem-6.8 source package in Jammy: Invalid Status in ipu6-drivers source package in Noble: Fix Released Status in linux source package in Noble: Fix Committed Status in linux-oem-6.10 source package in Noble: In Progress Status in linux-oem-6.5 source package in Noble: Invalid Status in linux-oem-6.8 source package in Noble: Fix Released Status in ipu6-drivers source package in Oracular: Fix Released Status in linux source package in Oracular: Triaged Status in linux-oem-6.10 source package in Oracular: Invalid Status in linux-oem-6.5 source package in Oracular: Invalid Status in linux-oem-6.8 source package in Oracular: Invalid Bug description: [SRU Justification] [Impact] Multiple early IPU6 platforms may not have formal MIPI DisCo data embedded in ACPI, and they may confuse latter driver and fail device probing: ov01a10 i2c-OVTI01A0:00: can't get clock frequency ov01a10 i2c-OVTI01A0:00: failed to check hwcfg: -22 ov01a10: probe of i2c-OVTI01A0:00 failed with error -22 [Fix] A few commits from mainline kernel up to v6.10-rc5. [Test Case] Camera sensor device should then be probed correctly. [Where problems could occur] These fixes are based on MIPI DisCo support that is only available since v6.8. For older kernels, the ipu6-drivers either has no hwcfg checking implemented, or patched with DMI info to skip it. [Other Info] While the patches are from v6.10-rc5, only Noble and OEM-6.8 will be nominated for fixing. ========== original bug report ========== [ 5.630239] ov01a10 i2c-OVTI01A0:00: can't get clock frequency [ 5.630248] ov01a10 i2c-OVTI01A0:00: failed to check hwcfg: -22 [ 5.631760] ov01a10: probe of i2c-OVTI01A0:00 failed with error -22 Supposed to be fixed in upstream v6.9 commit 5bd4edbbf920 ("ACPI: property: Ignore bad graph port nodes on Dell XPS 9315"). --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu82.5 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: N/A CasperMD5CheckResult: pass DistributionChannelDescriptor: # This is the distribution channel descriptor for the OEM CDs # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-jammy-amd64-20220425-25+jellyfish-edge-alloem-init+X34 DistroRelease: Ubuntu 22.04 InstallationDate: Installed on 2023-10-23 (245 days ago) InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - somerville-jammy-amd64-20220425-25 IwConfig: lo no wireless extensions. enxa0cec8d68afe no wireless extensions. MachineType: Dell Inc. XPS 9315 Package: linux-oem-6.8 ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.5.0-9024-oem root=UUID=739f24ca-e488-4c9b-86e1-73d3ab581bcb ro nomodeset automatic-oem-config quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 6.5.0-9024.25+exp.46-oem 6.5.13 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-6.5.0-9024-oem N/A linux-backports-modules-6.5.0-9024-oem N/A linux-firmware 20220329.git681281e4-0ubuntu3.31 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no Tags: jammy Uname: Linux 6.5.0-9024-oem x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: N/A _MarkForUpload: True dmi.bios.date: 06/12/2023 dmi.bios.release: 1.12 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.12.0 dmi.board.vendor: Dell Inc. dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.12.0:bd06/12/2023:br1.12:svnDellInc.:pnXPS9315:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct10:cvr:sku0B14: dmi.product.family: XPS dmi.product.name: XPS 9315 dmi.product.sku: 0B14 dmi.sys.vendor: Dell Inc. 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