Jessidhia
UBUniversal Blue
•Created by Jessidhia on 4/15/2025 in #🛟bazzite-help
USB hub randomly disconnects at unpredictable times
Attached is the
journalctl output for one of the events. Interestingly, the error barf always happens exactly 10 seconds before everything actually disconnects, and ddcutil always crashes during each event.
I believe usb 7-1.1 is the powered hub I use to connect all my peripherals to my KVM, which is why keyboard/mouse/microphone/camera are all connected specifically to it. This hub never showed any issue on windows so this seems linux-specific. I also tried rebasing to 42-testing to see if the newer kernel avoids the problem but it still happens.
Rebooting feles like it temporarily alleviates the problem, but it's hard to get evidence for it.
uname -a output:
Linux Jessica-PC 6.13.9-103.bazzite.fc42.x86_64 #1 SMP PREEMPT_DYNAMIC Sun Apr 6 14:11:46 UTC 2025 x86_64 GNU/Linux7 replies