search for: bar_write

...ge from 11 July 2016 (4.7.0-rc5-lts+) nouveau causes hangs and spits errors like (4.6.3-1-ARCH): [ 3.938340] nouveau 0000:01:00.0: disp: ERROR 7 [INVALID_HANDLE] 00 [] chid 0 mthd 0088 data f0000000 [ 3.944183] nouveau 0000:01:00.0: fifo: write fault at 0000001000 engine 04 [BAR1] client 08 [BAR_WRITE] reason 00 [PT_NOT_PRESENT] on channel -1 [001fe7f000 unknown] [ 3.944293] nouveau 0000:01:00.0: fifo: write fault at 0000000000 engine 05 [BAR3] client 08 [BAR_WRITE] reason 02 [PAGE_NOT_PRESENT] on channel -1 [001fe98000 unknown] [ 3.944460] nouveau 0000:01:00.0: fifo: INTR 08000000 [ 3....

...uveau 0000:06:00.0: Error creating object: -28 (3/0xbeef9039) These happened at approximately the time of the first lockup. Keyboard LEDs were inoperative. May 30 20:52:38 one kernel: [1075995.216570] [drm] nouveau 0000:06:00.0: PFIFO: write fault at 0x0000188000 [PAGE_NOT_PRESENT] from BAR3/BAR_WRITE on channel 0x0000058000 May 30 20:52:38 one kernel: [1075995.216579] [drm] nouveau 0000:06:00.0: PFIFO: unknown status 0x40000000 May 30 20:52:38 one kernel: [1075995.216594] [drm] nouveau 0000:06:00.0: PFIFO: write fault at 0x0038a20000 [PAGE_NOT_PRESENT] from PGRAPH/GPC0/PROP on channel 0...

...ICE][0000:01:00.0][0x80000080][ffff880002b39a00] illegal class 0xa06f [ 41.862824] nouveau D[ PFIFO][0000:01:00.0] reset [ 41.862827] nouveau D[ PFIFO][0000:01:00.0] 1 PBDMA unit(s) [ 41.868057] nouveau E[ PFIFO][0000:01:00.0] write fault at 0x0000080000 [INVALID_STORAGE_TYPE] from BAR1/BAR_WRITE on channel 0x3ffffedf000 [unknown] [ 41.868116] nouveau D[ DEVICE][0000:01:00.0][0x80000080][ffff880002b39a00] illegal class 0xa06f [ 41.873552] nouveau D[ SW][0000:01:00.0] reset [ 41.873561] nouveau D[ PFIFO][0000:01:00.0][0xc000906f][ffff88006ed3f180] attached SW context [ 41.873...

https://bugs.freedesktop.org/show_bug.cgi?id=69488 Priority: medium Bug ID: 69488 Assignee: nouveau at lists.freedesktop.org Summary: GF108 (NVC1) GPU lockup QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: All Reporter: vekinn at gmail.com Hardware: Other

https://bugs.freedesktop.org/show_bug.cgi?id=93629 Bug ID: 93629 Summary: [NVE6] complete system freeze, PGRAPH engine fault on channel 2, SCHED_ERROR [ CTXSW_TIMEOUT ] Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal