[Bug 93555] Errors on lid close/open, black screen.

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Jun 9 11:21:29 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=93555

--- Comment #8 from Jani Nikula <jani.nikula at intel.com> ---
(In reply to bruno.pagani from comment #7)
> The bad news is that the screen is still black on lid open. Of course, any
> key or mouse move bring it back to life, but that’s still not ideal.

Does your machine suspend/resume on lid close/open? In particular, I can't tell
if the lid open problem is that your machine doesn't resume or that your
machine resumes but display stays black until you hit a key or move mouse.

> Also, now that I have psr by default, there is a difference if I don’t
> disable it: instead of my desktop, after escaping the black screen, I face
> the screen state at session opening — that is, my login manager (SDDM) with
> my password in (bullet-style of course) and validated, with the clock time
> of the actual session opening. Here again, any key press returns to the
> normal situation — but that’s definitively not what should be the normal
> behaviour.

You mean that when the display comes back, it initially contains a stale image
back from when you last entered your password in the login screen?

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