Ubuntu
linux package

  1. Bug #1242321
  2. Comment #48

Comment 48 for bug 1242321

Revision history for this message
James Ralston (ralston) wrote :

@Mateusz:

So far, I've only seen the problem with USB autosuspend breaking USB3 ports on AMD-based chipsets. Specifically, for me, I see the problems on A85X and A88X systems. I haven't had a chance to test the A85X system, but disabling USB autosuspend on the A88X system definitely avoids the problem.

I notice from your dmesg output in comment 5 that you have an Intel chipset, so you might actually have a different problem. Sorry. :-(