[Bug 70905] display turns off with intel(0): sna_mode_redisplay: page flipping failed, disabling CRTC:3 (pipe=0)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Jan 29 08:32:07 PST 2014


https://bugs.freedesktop.org/show_bug.cgi?id=70905

--- Comment #38 from Joe Peterson <joe at wildlava.com> ---
(In reply to comment #37)
> You underestimate the value of your debugging - it was very, very useful.
> Thank you.

Good to know!  :)

> Time to try again!

OK, pulled git and rebuilt this morning...  Good news, I think.  New files are
in the same place:

    http://data.boulder.swri.edu/~joe/

> > Xorg.0.log2 happened with TearFree off just going into Chromium - unusual.
> 
> Another assertion - not sure which, at a guess it decided the pointer was
> incoherent, which looks more like a bogus assertion...

I tried a similar case (starting X and running Chromium with TearFree off).  No
crash (but maybe that assertion is hard to hit).  Log files named with
"_noTearFree_chromium".

I tried the Spotify with TearFree case, and no crash there, either!  Log files
names with "_TearFree_spotify".

I'll keep running with the debug version for a while with TearFree on.  I
wonder if this last round of changes did the trick - fingers crossed!

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