bugzilla-daemon at freedesktop.org
2009-Jul-15 19:24 UTC
[Nouveau] [Bug 22786] New: NV30: X hangs with KMS enabled in certain cases
http://bugs.freedesktop.org/show_bug.cgi?id=22786 Summary: NV30: X hangs with KMS enabled in certain cases Product: xorg Version: 7.4 Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org ReportedBy: patmandin at gmail.com QAContact: xorg-team at lists.x.org - With Option "EXAPixmaps" "on" When enabled, X simply hangs at startup, just get a black screen with visible mouse cursor. - With Mesa/gallium nv30 backend (I know, unsupported, just in case it is the same issue): progs/trivial/tri hangs X somewhere in libdrm. gdb show me it is when nouveau_pushbuf_flush() is called. The specific instruction seems to be drmCommandWrite(..., DRM_NOUVEAU_GEM_PUSHBUF, ...). Not the first time it is called, but the 3rd or 4th. In both cases, disabling agp (nouveau.noagp=1) makes no change, X still hangs. -- Configure bugmail: http://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
2009-Jul-30 17:46 UTC
[Nouveau] [Bug 22786] NV30: X hangs with KMS enabled in certain cases
http://bugs.freedesktop.org/show_bug.cgi?id=22786 --- Comment #1 from Patrice Mandin <patmandin at gmail.com> 2009-07-30 10:46:32 PST --- - No more X hang when running some Mesa application, with latest git (20090730) for everything. Will try a bit later EXAPixmaps option. -- Configure bugmail: http://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
2009-Aug-16 12:11 UTC
[Nouveau] [Bug 22786] NV30: X hangs with KMS enabled in certain cases
http://bugs.freedesktop.org/show_bug.cgi?id=22786 Patrice Mandin <patmandin at gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED --- Comment #2 from Patrice Mandin <patmandin at gmail.com> 2009-08-16 05:11:38 PST --- Enabling Option "EXAPixmaps" "on" in xorg.conf does not hang X anymore. So I suppose it is fixed (or else it is disabled for hardware that may cause problems?). -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.