https://bugs.freedesktop.org/show_bug.cgi?id=100745
Eddie Ringle eddie@ringle.io changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |eddie@ringle.io
--- Comment #6 from Eddie Ringle eddie@ringle.io --- Wanted to add that I'm seeing this issue now under a similar setup. I've seen it in the past, but the last few kernel releases have been pretty smooth. Once I upgraded to GNOME 3.26, however, both 4.13 and now 4.14-rc3 are displaying this issue.
I'm on Arch (using Wayland primarily), with a Fury X and three Dell P2415Q monitors, also connected via DisplayPort. I have MST disabled on all three, since (even Dell has documented) this model has issues hitting 4K@60Hz with it enabled.
Same "displayport link status failed" and "clock recovery failed" messages appear for me, also three times in a row. This more often than not leads to gnome-shell crashing. I see it most often after I've put my computer to sleep when I try to wake it up. Other times when putting it to sleep, one monitor will stay powered and show a backlit blank screen.