<7>[ 383.652823] [drm:intel_dp_start_link_train [i915]] Clock recovery check failed, cannot continue channel equalization
<3>[ 383.652925] [drm:intel_dp_start_link_train [i915]] *ERROR* [CONNECTOR:77:eDP-1] Link Training failed at link rate = 540000, lane count = 4
Note, bug 104827 have similar error log in that case it is preceded by:
<7>[ 312.395802] [drm:intel_dp_start_link_train [i915]] Channel equalization failed 5 times
I keep these 2 bugs separated until there is more data indicating that it could be the same issue.
Last seen CI_DRM_3686: 2018-01-26 / 281 runs ago