Ubuntu
linux package

  1. Bug #1550779
  2. Comment #119

Comment 119 for bug 1550779

Revision history for this message
Peter Vojnisek (pvojni) wrote : Re: [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun

It looks the same bug on my Linux Mint 19.2 Cinnamon, Linux Kernel: 4.15.0-72-generic
Using second second monitor with NVIDIA Corporation GF108M [GeForce GT 525M] graphics.
The error log is on tty1 console:
    [drm:intel_set_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun
    [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A