** Changed in: linux-oem-6.11 (Ubuntu Plucky)
Status: New => Invalid
** Changed in: linux-oem-6.11 (Ubuntu Questing)
Status: New => Invalid
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https://bugs.launchpad.net/bugs/2115083
Title:
auxiliary intel_ipu6.psys.40: deferred probe pending: (reason unknown)
Status in ipu6-drivers package in Ubuntu:
Fix Released
Status in linux package in Ubuntu:
In Progress
Status in linux-oem-6.11 package in Ubuntu:
Invalid
Status in linux-oem-6.14 package in Ubuntu:
Invalid
Status in ipu6-drivers source package in Noble:
Invalid
Status in linux source package in Noble:
Invalid
Status in linux-oem-6.11 source package in Noble:
Fix Committed
Status in linux-oem-6.14 source package in Noble:
In Progress
Status in ipu6-drivers source package in Plucky:
Fix Committed
Status in linux source package in Plucky:
In Progress
Status in linux-oem-6.11 source package in Plucky:
Invalid
Status in linux-oem-6.14 source package in Plucky:
Invalid
Status in ipu6-drivers source package in Questing:
Fix Released
Status in linux source package in Questing:
In Progress
Status in linux-oem-6.11 source package in Questing:
Invalid
Status in linux-oem-6.14 source package in Questing:
Invalid
Bug description:
[ SRU Justification ]
[ Impact ]
Unable to probe intel_ipu6_psys successfully on kernel >= 6.13,
leaving a kernel dmesg error message:
```
$ sudo dmesg | grep ipu
...
auxiliary intel_ipu6.psys.40: deferred probe pending: (reason unknown)
```
[ Test Plan ]
1. Install oem-6.14 or linux/plucky, linux/questing kernel.
```
# Install kernel packages
$ sudo apt-get install --no-install-recommends --yes \
linux-generic \
linux-oem-24.04c
```
2. Install ipu6 and related modules built along with the installed kernels,
and install intel-ipu6-dkms:
```
$ sudo apt-get install --no-install-recommends --yes \
linux-modules-ipu6-generic \
linux-modules-ipu7-generic \
linux-modules-usbio-generic \
linux-modules-vision-generic \
linux-modules-ipu6-oem-24.04c \
linux-modules-ipu7-oem-24.04c \
linux-modules-usbio-oem-24.04c \
linux-modules-vision-oem-24.04c \
intel-ipu6-dkms
```
3. Use https://webcamtests.com/ to verify camera availability.
[ Where problems could occur ]
This is a oneline fix in the member struct fields to sync struct ABI
between kernel and the dkms package. No side effect.
[ Other Info ]
Nominate for series with kernel >= 6.13.
========== original bug report ==========
Intel IPU6 kernel module intel_ipu6_psys not correctly probed at boot
since kernel >= v6.13.
This is a follow-up for bug 2099881, which fixed only build failure.
While there was also an ABI change hidden in the kernel header
drivers/media/pci/intel/ipu6/ipu6-buttress.h, which was copied into
ipu6-drivers from v6.11 for dkms compilation, it then fails the
probing process in an unexpected way for all kernels >= v6.13.
The fix should be
https://github.com/intel/ipu6-drivers/commit/0089b522f70eb45942e7d47e84787e4722eba239.
---
ProblemType: Bug
ApportVersion: 2.28.1-0ubuntu3.7
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 2830 F.... pipewire
ubuntu 2834 F.... wireplumber
/dev/snd/seq: ubuntu 2830 F.... pipewire
CasperMD5CheckResult: pass
DistroRelease: Ubuntu 24.04
InstallationDate: Installed on 2024-05-27 (390 days ago)
InstallationMedia: Ubuntu 22.04.4 LTS "Jammy Jellyfish" - Release amd64
(20240220)
MachineType: LENOVO 21KCSIT080
Package: ipu6-drivers (not installed)
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/rootfs/noble/boot/vmlinuz-6.14.0-1005-oem
root=UUID=f0b95f72-430a-47fa-9f7a-253cc708e67f ro rootflags=subvol=rootfs/noble
quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 6.14.0-1005.5-oem 6.14.5
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-6.14.0-1005-oem N/A
linux-backports-modules-6.14.0-1005-oem N/A
linux-firmware 20240318.git3b128b60-0ubuntu2.14
Tags: noble
Uname: Linux 6.14.0-1005-oem x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
_MarkForUpload: True
dmi.bios.date: 08/06/2024
dmi.bios.release: 1.34
dmi.bios.vendor: LENOVO
dmi.bios.version: N3YET69W (1.34 )
dmi.board.asset.tag: Not Available
dmi.board.name: 21KCSIT080
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.24
dmi.modalias:
dmi:bvnLENOVO:bvrN3YET69W(1.34):bd08/06/2024:br1.34:efr1.24:svnLENOVO:pn21KCSIT080:pvrThinkPadX1CarbonGen12:rvnLENOVO:rn21KCSIT080:rvrNotDefined:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_21KC_BU_Think_FM_ThinkPadX1CarbonGen12:
dmi.product.family: ThinkPad X1 Carbon Gen 12
dmi.product.name: 21KCSIT080
dmi.product.sku: LENOVO_MT_21KC_BU_Think_FM_ThinkPad X1 Carbon Gen 12
dmi.product.version: ThinkPad X1 Carbon Gen 12
dmi.sys.vendor: LENOVO
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