Ubuntu
linux package

  1. Bug #1756877
  2. Comment #37

Comment 37 for bug 1756877

Revision history for this message
Luke Carrier (lukecarrier) wrote : Re: High visual latency in 18.04 when using nouveau

Looks like this affects me, also using a Dell XPS 15 9530.

I can confirm seeing the following line output each time the UI hangs:

Mar 31 20:06:52 luke-ultrabook kernel: nouveau 0000:02:00.0: bus: MMIO write of 00000002 FAULT at 4188ac [ IBUS ]

I also experience repeat input (as if I were holding down keys on the keyboard) while this occurs.