[Bug 98517] Skylake gen6 suspend/resume video regression 4.9

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Dec 19 13:52:05 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=98517

--- Comment #11 from Pablo Cholaky <waltercool at slash.cl> ---
I can confirm this still happening on 4.9 (final) and, since a couple of rc,
the control+alt+fX trick doesn't work anymore, looks like DRM gets on a wrong
state, and the only way to recover it, is restarting SDDM (in my case) on a
blind way (ctrl+alt+fX, login, restart SDDM all with a black screen)

As extra info, my laptop have 2 videocards, and I can change from intel+nvidia
(muxless) to Nvidia dedicated. Using Nvidia dedicated I don't experience this
behavior, this is only using intel one at front. With Nvidia activated or
Nvidia deactivated (Nvidia blob+bbswitch or Nouveau vgaswitcheroo) the problem
persists.

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