Public bug reported: After upgrading Ubuntu 22.04 to 24.04, the integrated Intel MIPI/IPU6 camera is detected but produces completely black frames.
Hardware: Dell Latitude 7450 BIOS 1.22.3 Kernel 6.17.0-1028-oem Relevant kernel errors: int3472-discrete INT3472:01: cannot find GPIO chip INTC10D1:00, deferring int3472-discrete INT3472:0c: cannot find GPIO chip INTC10D1:00, deferring usbio-bridge 3-5:1.0: failed to parse data: ret:-22 type:4 len:5 usbio-bridge 3-5:1.0: acked wait timed out ov02e10 i2c-OVTI02E1:00: failed to write reg 253 val 0 ov02e10 i2c-OVTI02E1:00: failed to find sensor: -5 ov02e10 i2c-OVTI02E1:00: probe with driver ov02e10 failed with error -5 The matching OEM packages are installed: - linux-image-6.17.0-1028-oem - linux-modules-ipu6-6.17.0-1028-oem - linux-modules-usbio-6.17.0-1028-oem - libcamhal-ipu6epmtl - gstreamer1.0-icamera - v4l2-relayd - v4l2loopback-dkms The DKMS USBIO package was removed so the system now uses: - /lib/modules/6.17.0-1028-oem/ubuntu/usbio/usbio.ko.zst - /lib/modules/6.17.0-1028-oem/ubuntu/usbio/i2c-usbio.ko.zst - /lib/modules/6.17.0-1028-oem/ubuntu/usbio/gpio-usbio.ko.zst The USBIO GPIO chip registers with the label: usbio.usbio-gpio.0 However, int3472-discrete searches for: INTC10D1:00 The virtual /dev/video0 device works and streams YUYV 1280x720, but all captured frames are completely black: YMIN=0 YAVG=0 YMAX=0 This appears to be an INT3472 / USBIO GPIO naming or dependency problem preventing the OV02E10 sensor from initializing. ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: linux-image-6.17.0-1028-oem 6.17.0-1028.28 ProcVersionSignature: Ubuntu 6.17.0-1028.28-oem 6.17.13 Uname: Linux 6.17.0-1028-oem x86_64 ApportVersion: 2.28.2-0ubuntu0.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: dcastanier 3098 F.... wireplumber /dev/snd/seq: dcastanier 3096 F.... pipewire CRDA: N/A CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Mon Jul 20 15:23:14 2026 DistributionChannelDescriptor: # This is the distribution channel descriptor for the OEM CDs # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-jammy-amd64-20220504-33+jellyfish-oddish+X118 InstallationDate: Installed on 2024-12-17 (580 days ago) InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - somerville-jammy-amd64-20220504-33 MachineType: Dell Inc. Latitude 7450 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.17.0-1028-oem root=/dev/mapper/vgubuntu-root ro apparmor=1 security=apparmor quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-6.17.0-1028-oem N/A linux-backports-modules-6.17.0-1028-oem N/A linux-firmware 20240318.git3b128b60-0ubuntu2.27 SourcePackage: linux-oem-6.17 UpgradeStatus: Upgraded to noble on 2026-05-28 (53 days ago) dmi.bios.date: 03/31/2026 dmi.bios.release: 1.22 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.22.3 dmi.board.name: 0XR3XW dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.ec.firmware.release: 1.22 dmi.modalias: dmi:bvnDellInc.:bvr1.22.3:bd03/31/2026:br1.22:efr1.22:svnDellInc.:pnLatitude7450:pvr:rvnDellInc.:rn0XR3XW:rvrA00:cvnDellInc.:ct10:cvr:sku0CC1: dmi.product.family: Latitude dmi.product.name: Latitude 7450 dmi.product.sku: 0CC1 dmi.sys.vendor: Dell Inc. ** Affects: linux-oem-6.17 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug noble -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2161320 Title: Dell Latitude 7450 IPU6 camera produces black frames — OV02E10 sensor probe fails through USBIO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-oem-6.17/+bug/2161320/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
