https://bugs.freedesktop.org/show_bug.cgi?id=53101
--- Comment #2 from [email protected] 2012-08-15 17:44:45 UTC --- Hijacking this bug as I get the same messages, just after resume. ThinkPad W520 4276CTO NVC0 (2000M) openSUSE 12.2 + nouveau 20120813 872dcac * proposed nouveau.noaccel=1 crashes kernel (nouveau_abi16_ioctl_channel_alloc>nouveau_channel_new) * Booting works (nox2apic, W520 ACPI table issue) * gdm has graphics distortions though (see early dmesg excerpt) * double ctrl+alt+backspace "fixes" this and gdm looks good * suspend from gnome-shell 3.4.2 works * resume shows gdm-password prompt and usually a white-noise background ** the gnome-shellish top-panel looks intact, though ** mouse cursor not movable, cpu load ** looks like "something" tries to restart gdm/X over and over again * switching to vt possible with some insisting * restarting gdm does lock up the system * the "channel x kick timeout" seems new since some commits IIRC repeatedly in dmesg: [ 156.925301] nouveau E[ PFIFO][0000:01:00.0] playlist update failed [ 159.924800] nouveau E[ DRM][0000:01:00.0] failed to idle channel 0xcccc0000 [ 161.924690] nouveau E[ PFIFO][0000:01:00.0] channel 1 kick timeout [ 161.924787] nouveau [ PFIFO][0000:01:00.0] unknown status 0x00000100 [ 163.924603] nouveau E[ PFIFO][0000:01:00.0] playlist update failed [ 163.989722] nouveau [ PFIFO][0000:01:00.0] unknown status 0x00000100 [ 165.989535] nouveau E[ PFIFO][0000:01:00.0] channel 3 kick timeout [ 165.989670] nouveau [ PFIFO][0000:01:00.0] unknown status 0x00000100 [ 167.989455] nouveau E[ PFIFO][0000:01:00.0] playlist update failed [ 167.989517] nouveau ![ PFIFO][0000:01:00.0] unhandled status 0x00000001 [ 170.649537] nouveau E[ PFIFO][0000:01:00.0] playlist update failed [ 172.660200] nouveau E[ PFIFO][0000:01:00.0] playlist update failed [ 185.103713] nouveau E[ DRM][0000:01:00.0] failed to idle channel 0xcccc0001 [ 187.103627] nouveau E[ PFIFO][0000:01:00.0] channel 2 kick timeout I tried a fc17 install and the original kernel (3.3.4-5.fc17.x86_64) worked. Suspend/resume fine at least when not in docking station. After updating that test install to 3.5.1-1.fc17.x86_64 the same issues cropped up I see in openSUSE 12.2. So this looks distribution agnostic. Any pointers on what to try to help diagnose this issue are welcome. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ Nouveau mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/nouveau
