I've done a last test: $ uname -r 6.17.0-1026-oem
1. Power off laptop 2. Start on battery. Camera is present: pieq@T14 ~> sudo lsusb | grep -i camera Bus 001 Device 002: ID 30c9:00f4 Luxvisions Innotech Limited Integrated RGB Camera 3. Suspend by closing the lid, plug the AC connector (red dot blinks 2-3 times, then pulses), wait 30s, resume by opening the lid. Camera is still there: pieq@T14 ~> sudo lsusb | grep -i camera Bus 001 Device 002: ID 30c9:00f4 Luxvisions Innotech Limited Integrated RGB Camera 4. Suspend once more by closing the lid, then remove the AC connector, wait 30s and resume by opening the lid. The screen remains black a little longer before showing me the lock screen, and this time, the camera is gone: pieq@T14 ~> sudo lsusb | grep -i camera pieq@T14 ~ [0|1]> (see journalctl attached) ** Attachment added: "journalctl_suspend_resume_several_times_3.log" https://bugs.launchpad.net/ubuntu/+source/linux-oem-6.14/+bug/2139650/+attachment/5975816/+files/journalctl_suspend_resume_several_times_3.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2139650 Title: Webcam disappears after suspend on AC [Lenovo T14 Gen6 AMD] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-oem-6.14/+bug/2139650/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
