Ubuntu
linux package

  1. Bug #1970869
  2. Comment #2

Comment 2 for bug 1970869

Revision history for this message
Daniel van Vugt (vanvugt) wrote : Re: random flashing, blinking screen

Thanks for the bug report.

Please try adding i915.enable_psr=0 to your kernel parameters (GRUB_CMDLINE_LINUX_DEFAULT) in /etc/default/grub and then run:

  sudo update-grub

and reboot.

Please tell us if that has fixed the problem, but regardless please also then run:

  journalctl -b0 > journal.txt

and attach the resulting text file here.