https://bugs.freedesktop.org/show_bug.cgi?id=33515
Summary: System lockup with Page-flipping Product: DRI Version: XOrg CVS Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: critical Priority: medium Component: DRM/Radeon AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: rockmen1@gmail.com
Kernel: 2.6.38-RC2 MESA: 7.10 with gallium and llvm enabled. Driver: xf86-video-ati git master Kwin: 4.6 RC2
When desktop effects is enabled. Launch glxgears and play around desktop effects, e.g. Present Window effect. System will lock up. Can not telnet to the machines anymore.
Drm debug log only collected a bunch of garbage characters at the time when system locked up.
https://bugs.freedesktop.org/show_bug.cgi?id=33515
--- Comment #1 from Michel Dänzer michel@daenzer.net 2011-01-26 01:27:48 PST --- (In reply to comment #1)
MESA: 7.10 with gallium and llvm enabled.
Does it also happen with the classic driver?
What card is it? (Maybe attach Xorg.0.log and dmesg)
Drm debug log only collected a bunch of garbage characters at the time when system locked up.
Maybe you can get more information with netconsole.
https://bugs.freedesktop.org/show_bug.cgi?id=33515
--- Comment #2 from rockmen1@gmail.com 2011-02-01 04:04:30 PST --- Created an attachment (id=42801) --> (https://bugs.freedesktop.org/attachment.cgi?id=42801) dmesg
https://bugs.freedesktop.org/show_bug.cgi?id=33515
--- Comment #3 from rockmen1@gmail.com 2011-02-01 04:05:03 PST --- Created an attachment (id=42802) --> (https://bugs.freedesktop.org/attachment.cgi?id=42802) xorg.log
https://bugs.freedesktop.org/show_bug.cgi?id=33515
--- Comment #4 from rockmen1@gmail.com 2011-02-01 04:05:50 PST --- Created an attachment (id=42803) --> (https://bugs.freedesktop.org/attachment.cgi?id=42803) xorg.log.gallium
https://bugs.freedesktop.org/show_bug.cgi?id=33515
--- Comment #5 from rockmen1@gmail.com 2011-02-01 04:06:08 PST --- I am using a R300 PCI-E. Seems classic driver does not have such issue.
https://bugs.freedesktop.org/show_bug.cgi?id=33515
Alex Deucher agd5f@yahoo.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Attachment #42802|application/octet-stream |text/plain mime type| | Attachment #42802|0 |1 is patch| |
https://bugs.freedesktop.org/show_bug.cgi?id=33515
Alex Deucher agd5f@yahoo.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Attachment #42803|application/octet-stream |text/plain mime type| | Attachment #42803|0 |1 is patch| |
https://bugs.freedesktop.org/show_bug.cgi?id=33515
Alex Deucher agd5f@yahoo.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Product|DRI |Mesa Version|XOrg CVS |7.10 Component|DRM/Radeon |Drivers/Gallium/r300
https://bugs.freedesktop.org/show_bug.cgi?id=33515
Alex Deucher agd5f@yahoo.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |gabgav@hotmail.com
--- Comment #6 from Alex Deucher agd5f@yahoo.com 2011-02-15 09:50:47 PST --- *** Bug 34302 has been marked as a duplicate of this bug. ***
https://bugs.freedesktop.org/show_bug.cgi?id=33515
nobled nobled@dreamwidth.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Attachment #42802|1 |0 is patch| |
https://bugs.freedesktop.org/show_bug.cgi?id=33515
nobled nobled@dreamwidth.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Attachment #42803|1 |0 is patch| |
https://bugs.freedesktop.org/show_bug.cgi?id=33515
--- Comment #7 from Marek Olšák maraeo@gmail.com 2011-02-22 05:46:05 PST --- Could you try latest kernel 2.6.38-rc*, latest xf86-video-ati from git, and r300g from the Mesa master branch?
https://bugs.freedesktop.org/show_bug.cgi?id=33515
--- Comment #8 from rockmen1@gmail.com 2011-02-27 20:22:22 PST --- (In reply to comment #7)
Could you try latest kernel 2.6.38-rc*, latest xf86-video-ati from git, and r300g from the Mesa master branch?
still the same
https://bugs.freedesktop.org/show_bug.cgi?id=33515
--- Comment #9 from Marek Olšák maraeo@gmail.com 2011-02-28 03:23:13 PST --- Does disabling page flipping help?
https://bugs.freedesktop.org/show_bug.cgi?id=33515
--- Comment #10 from gabgav@hotmail.com 2011-02-28 07:12:38 PST --- Kernel: 2.6.36 and 2.6.38-RC4 MESA: 7.10 with gallium and llvm enabled. Driver: xf86-video-ati 6.14.0 WM: Kwin 4.6.0 and TWM Card: Radeon Mobility X300
I have the same problem with the hardware listed above (Bug 34302). Disabling page-flipping does not help.
https://bugs.freedesktop.org/show_bug.cgi?id=33515
--- Comment #11 from Marek Olšák maraeo@gmail.com 2011-03-12 14:25:53 PST --- Does this kernel patch help?
https://bugs.freedesktop.org/attachment.cgi?id=44345
https://bugs.freedesktop.org/show_bug.cgi?id=33515
--- Comment #12 from rockmen1@gmail.com 2011-03-15 08:22:42 PDT --- Seems the patch works!
https://bugs.freedesktop.org/show_bug.cgi?id=33515
Marek Olšák maraeo@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED
--- Comment #13 from Marek Olšák maraeo@gmail.com 2011-03-15 08:51:30 PDT --- Closing because the patch is now part of kernel 2.6.38.
dri-devel@lists.freedesktop.org