Public bug reported:
Summary
The integrated webcam on a Dell Precision 5680 does not function on a
fresh Ubuntu 26.04 LTS installation.
The camera hardware is detected correctly by the kernel and libcamera,
but all applications show a black image. Streaming from the active
capture node fails with VIDIOC_STREAMON returned -1 (Broken pipe).
Hardware
Model: Dell Precision 5680
Camera sensor: OV02C10
Platform: Intel Raptor Lake IPU6
Ubuntu: 26.04 LTS
Kernel: 7.0.0-22-generic
Expected Result
The integrated webcam should stream video successfully and work in
applications such as Cheese, Firefox, Chromium, Teams, Zoom, and
libcamera applications.
Actual Result
Camera appears in /dev/video*
Camera is detected by libcamera
All applications show a black image
Streaming fails
Hardware Detection
lspci -nn | grep -i ipu
00:05.0 Multimedia controller [0480]: Intel Corporation Raptor Lake IPU
[8086:a75d]
Loaded modules:
intel_ipu6
intel_ipu6_isys
ipu_bridge
Kernel reports:
intel-ipu6 0000:00:05.0: Found supported sensor OVTI02C1:00
intel-ipu6 0000:00:05.0: Connected 1 cameras
Media Topology
The media graph is complete:
ov02c10 -> Intel IVSC CSI -> Intel IPU6 CSI2 2 -> Intel IPU6 ISYS Capture 16
(/dev/video17)
Streaming Failure
v4l2-ctl -d /dev/video17 --stream-mmap --stream-count=100
returns:
VIDIOC_STREAMON returned -1 (Broken pipe)
libcamera Output
cam -l detects the camera:
Available cameras:
1: 'ov02c10' (\_SB_.PC00.LNK1)
However the following errors are reported:
Unable to get rectangle 2 on pad 0/0: Inappropriate ioctl for device
Unable to get rectangle 1 on pad 0/0: Inappropriate ioctl for device
Unable to get rectangle 0 on pad 0/0: Inappropriate ioctl for device
The sensor kernel driver needs to be fixed
Additional warnings:
Configuration file 'ov02c10.yaml' not found
Failed to create camera sensor helper for ov02c10
No static properties available for 'ov02c10'
Additional Kernel Messages
int3472-discrete INT3472:06: GPIO type 0x02 unknown; the sensor may not work
pci 0000:00:05.0: deferred probe pending:
intel-ipu6: IPU6 bridge init failed
Installed Camera Packages
intel-ipu6-dkms
libcamera0.7
libcamera-tools
libcamera-v4l2
libcamera-ipa
gstreamer1.0-libcamera
linux-modules-ipu6-generic-hwe-26.04
No libcamhal* packages are available in the repository.
Reproducibility
100%
Occurs immediately after a clean Ubuntu 26.04 installation.
ProblemType: Bug
DistroRelease: Ubuntu 26.04
Package: intel-ipu6-dkms 0~git202603270946.51fe7248-0ubuntu1
ProcVersionSignature: Ubuntu 7.0.0-1005.5-oem 7.0.2
Uname: Linux 7.0.0-1005-oem x86_64
ApportVersion: 2.34.0-0ubuntu2
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Mon Jun 8 10:31:43 2026
InstallationDate: Installed on 2026-04-24 (45 days ago)
InstallationMedia: Ubuntu 26.04 "Resolute Raccoon" - Release amd64 (20260423.1)
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
SourcePackage: ipu6-drivers
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: ipu6-drivers (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug resolute wayland-session
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https://bugs.launchpad.net/bugs/2155839
Title:
Dell Precision 5680 integrated camera not working on Ubuntu 26.04
(Intel IPU6 / OV02C10 sensor)
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