Ubuntu
linux package

  1. Bug #1889342
  2. Comment #4

Comment 4 for bug 1889342

Revision history for this message
rhpot1991 (rhpot1991) wrote :

I upgraded my kernel to 5.6.0-1020-oem in order to test. The issue is better then, but not resolved. When using the lock screen one out of the two monitors is lost.

This errors are in dmesg:
[257474.965612] [drm:intel_dp_link_training_clock_recovery [i915]] *ERROR* failed to get link status
[257474.974761] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe B FIFO underrun