** Changed in: linux (Ubuntu Oracular)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/2090932
Title:
Failed to probe for OVTI02C1: chip id mismatch: 560243!=0
Status in linux package in Ubuntu:
In Progress
Status in linux-oem-6.11 package in Ubuntu:
Invalid
Status in vision-drivers package in Ubuntu:
Fix Released
Status in linux source package in Noble:
Invalid
Status in linux-oem-6.11 source package in Noble:
Fix Released
Status in vision-drivers source package in Noble:
Invalid
Status in linux source package in Oracular:
Fix Committed
Status in linux-oem-6.11 source package in Oracular:
Invalid
Status in vision-drivers source package in Oracular:
In Progress
Status in linux source package in Plucky:
In Progress
Status in linux-oem-6.11 source package in Plucky:
Invalid
Status in vision-drivers source package in Plucky:
Fix Released
Bug description:
[SRU Justification]
[Impact]
I2C camera sensor fails to probe with -ENXIO:
```
$ sudo dmesg|grep ov0
[ 4.484426] ov02c10 i2c-OVTI02C1:00: chip id mismatch: 560243!=0
[ 4.484432] ov02c10 i2c-OVTI02C1:00: failed to find sensor: -6
```
[Fix]
* https://github.com/intel/vision-drivers/pull/18
There is no final solution yet due to the internal process of solution
vendors. To meet project schedule, we adopt this widely tested pull
request.
[Test Case]
1. Install kernel from -proposed pocket,
2. Reboot with the newly installed kernel,
3. Check dmesg output and the probe error should go away.
4. Check camera working with https://webcamtests.com/
[Where problems could occur]
Basically there is no actual function change but to ensure device
driver may reprobe when the depending component is not yet available.
While this issue happens only on selected usbio equipped platforms,
and we tests integrated PPAs on nearly all OEM MIPI platforms, so far
there is no known regression/problem found.
[Other Info]
This affects vision-drivers version
0~git202408091833.02081ea4-0ubuntu2, which is used by linux-
oem-6.11/noble, linux/oracular, and newer. Nominate for Plucky,
Oracular and OEM-6.11.
========== original bug report ==========
$ sudo dmesg|grep ov0
[ 4.484426] ov02c10 i2c-OVTI02C1:00: chip id mismatch: 560243!=0
[ 4.484432] ov02c10 i2c-OVTI02C1:00: failed to find sensor: -6
---
ProblemType: Bug
ApportVersion: 2.28.1-0ubuntu3.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/seq: ubuntu 1488 F.... pipewire
/dev/snd/controlC0: ubuntu 1488 F.... pipewire
ubuntu 1491 F.... wireplumber
CRDA: N/A
CasperMD5CheckMismatches: ./casper/initrd
./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
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-20241121-128
DistroRelease: Ubuntu 24.04
InstallationDate: Installed on 2024-11-28 (5 days ago)
InstallationMedia: Ubuntu OEM 24.04.1 LTS "Noble Numbat" - Release amd64
(20241120)
IwConfig:
lo no wireless extensions.
enx00e04c360234 no wireless extensions.
wlp0s20f3 no wireless extensions.
MachineType: Dell Inc. XPS 13 9350
Package: ipu6-drivers (not installed)
ProcFB: 0 xedrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.11.0-1008-oem
root=UUID=317e54d7-c012-4a4f-b520-0ee69d0b0489 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 6.11.0-1008.8-oem 6.11.0
RelatedPackageVersions:
linux-restricted-modules-6.11.0-1008-oem N/A
linux-backports-modules-6.11.0-1008-oem N/A
linux-firmware 20240318.git3b128b60-0ubuntu2.5
Tags: noble
Uname: Linux 6.11.0-1008-oem x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
_MarkForUpload: True
dmi.bios.date: 09/11/2024
dmi.bios.release: 1.3
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.3.0
dmi.board.name: 024653
dmi.board.vendor: Dell Inc.
dmi.board.version: X05
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.ec.firmware.release: 1.4
dmi.modalias:
dmi:bvnDellInc.:bvr1.3.0:bd09/11/2024:br1.3:efr1.4:svnDellInc.:pnXPS139350:pvr:rvnDellInc.:rn024653:rvrX05:cvnDellInc.:ct10:cvr:sku0CC9:
dmi.product.family: XPS
dmi.product.name: XPS 13 9350
dmi.product.sku: 0CC9
dmi.sys.vendor: Dell Inc.
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