ugreen usb 3.0 hub stop working suddently

[jcdole]

@marel

You seem to trigger an actual kernel bug:

Sep 03 20:01:13 15-3-G731GV kernel: BUG: scheduling while atomic: swapper/10/0/0x00000100
Sep 03 20:01:13 15-3-G731GV kernel: bad: scheduling from the idle thread!
Sep 03 20:01:13 15-3-G731GV kernel: RIP: 0010:cpuidle_enter_state+0xab/0x430

Likely there is something wrong with the hardware but that should not trigger this type of problems I think.

The problem seems to be easily reproduced, can you try booting an USB stick either Leap 15.4 or Tumbleweed. Can you reproduce the problem there?

I will try a live 15.4

I will give news as soon as possible.