Ubuntu
linux package

  1. Bug #1727662
  2. Comment #7

Comment 7 for bug 1727662

Revision history for this message
penalvch (penalvch) wrote : Re: Crashes after unlock: [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun

Alexander Kops, to clarify:
1) When using the Ubuntu kernel, is the issue consistently reproducible?

2) You mention in your Bug Description:
>"...one of the three things happen when I come back after some time and try to unlock (so it went to power save in-between)"
 Are you stating that only the screen turned off but the computer is still on, or the computer is set to either suspend or hibernate after a certain amount of time?

3) Kernel 4.14-rc7 just came out, which might let you test with internet working.