bugzilla-daemon at freedesktop.org
2011-Apr-01 15:54 UTC
[Nouveau] [Bug 35875] New: GPU hang while playing games (#1)
https://bugs.freedesktop.org/show_bug.cgi?id=35875 Summary: GPU hang while playing games (#1) Product: Mesa Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/nouveau AssignedTo: nouveau at lists.freedesktop.org ReportedBy: maximlevitsky at gmail.com Created an attachment (id=45136) --> (https://bugs.freedesktop.org/attachment.cgi?id=45136) git snapshot Hardware: Geforce 8400M GS - (0x086700a2) Acer Aspire 5720G Userspace: Git tips of all components except Xserver. In attached file, you see the latest commits of each tree Kernel drm version: dd34154f9bd75d13caefffd9d6086a1d23a45856 drm/nouveau: use static vidshift of 2 on volt 0x30 tables This time, it happened this way: I open neverball, play it for a while, then system freezes, nothing in the kernel log until I execute the SAK, then I get this generic message in the kernel log: [ 1678.640048] [drm] nouveau 0000:01:00.0: Failed to idle channel 2. [ 1680.266949] [drm] nouveau 0000:01:00.0: GPU lockup - switching to software fbcon [ 1682.860053] [drm] nouveau 0000:01:00.0: Failed to idle channel 4. Then X restarts, and doesn't use 3D acceleration because no new GPU channels can be allocated: [ 1686.340] (EE) NOUVEAU(0): Error creating GPU channel: -16 [ 1686.341] (EE) NOUVEAU(0): Error initialising acceleration. Falling back to NoAccel Thats all. I really don't expect that to be fixed, just want to document this issue. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.
bugzilla-daemon at freedesktop.org
2011-May-17 19:53 UTC
[Nouveau] [Bug 35875] GPU hang while playing games (#1)
https://bugs.freedesktop.org/show_bug.cgi?id=35875 maximlevitsky at gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |INVALID --- Comment #1 from maximlevitsky at gmail.com 2011-05-17 12:53:41 PDT --- I am closing this as I reported another hang, and I can't differentiate between them to justify a separate bugreport -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.