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https://bugs.freedesktop.org/show_bug.cgi?id=104380 Bug ID: 104380 Summary: [NVC1] GPU lockup | fifo: read fault at 0009000000 engine 15 [PCE0] client 01 [PCOPY0] reason 02 [PAGE_NOT_PRESENT] on channel 0 [003fe12000 DRM] Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Componen...

https://bugs.freedesktop.org/show_bug.cgi?id=100146 Bug ID: 100146 Summary: nouveau system lockup -> fifo: read fault engine 15 [PCE0] client 01 [PCOPY0] reason 02 [PAGE_NOT_PRESENT] on channel Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: critical Priority: medium Component: Driver/nouveau...

Hello, 3.7.x kernels prevent my laptop with Optimus VGA from suspend to disk with an PFIFO write fault in PCOPY0, see kernel log below. During the 3.6.x upto 3.6.11 suspend worked without problems. lspci -v info of the VGAs is attached. What may I do to debug this further ? Thanks for any help and greetings, Hermann Jan 30 00:32:41 seba kernel: [ 69.468486] nouveau [ DRM] suspending fbcon... Jan 3...

...uffer size and get a full log the next time this happens). I've attached my Xorg.0.log.old from my most recent crash, and the Xorg.log from the older crash is attached to the Debian bug report. [112444.556301] nouveau E[ PFIFO][0000:01:00.0] read fault at 0x0000039000 [PAGE_NOT_PRESENT] from PCOPY0/PCOPY0 on channel 0x001fdb2000 [DRM] [112475.742287] nouveau E[ DRM] GPU lockup - switching to software fbcon [112490.737414] nouveau E[Xorg[1800]] failed to idle channel 0xcccc0001 [Xorg[1800]] [112505.727471] nouveau E[Xorg[1800]] failed to idle channel 0xcccc0001 [Xorg[1800]] [112507.726348]...

https://bugs.freedesktop.org/show_bug.cgi?id=95520 Bug ID: 95520 Summary: Error when recovering from suspend mode: fifo: ce0 engine fault on channel 0 Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium

...ment.cgi?id=67563 Nouveau kernel log Linux 3.6.0-rc6 Fedora 17 GeForce GTX 560 Ti After a suspend/resume cycle, the screen comes back with random pixels in the framebuffer, and these messages in the kernel log: [drm] nouveau 0000:04:00.0: PFIFO: read fault at 0x00085b1000 [PAGE_NOT_PRESENT] from PCOPY0/PCOPY0 on channel 0x00000c8000 [drm] nouveau 0000:04:00.0: PFIFO: unknown status 0x40000000 [drm] nouveau 0000:04:00.0: nv50cal_space: -16 The last message repeats indefinitely. The cursor appears as normal, and moves with the mouse, so the X server doesn't appear to be locked up. -- Config...

Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> --- I decided to let the user still specify config=BLA=1 to override the hw disable in case we get something wrong or for double-checking stuff, but I suspect it won't really be used much. I'm not terribly fond of the message text, if you come up with something better, feel free to drop it in.

https://bugs.freedesktop.org/show_bug.cgi?id=92077 Bug ID: 92077 Summary: nouveau graphics freeze when using KDE Plasma 5; PGR engine fault Product: Mesa Version: 10.3 Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: