https://bugzilla.kernel.org/show_bug.cgi?id=84771
Bug ID: 84771 Summary: nouveau MMIO read write FAULT HUB_INIT timed out errors Product: Drivers Version: 2.5 Kernel Version: 3.17-rc4 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: christtchin@gmail.com Regression: No
Created attachment 150771 --> https://bugzilla.kernel.org/attachment.cgi?id=150771&action=edit dmesg of regular boot + startx
Trying to run Arch Linux on a Lenovo Y400 with an nvidia GT750M graphics card. When trying to boot the nouveau drivers consistently spit out multiple errors. Computer continues the boot process. Errors also occur whenever I try to run anything with hardware acceleration, such as Xorg. It is a similar output to the one that occurs during boot: PBUS, PIBUS, and PGRAPH errors. Attached is a dmesg log of a regular boot and startx.
Also a log of opening up Xorg: http://pastebin.com/w48Dx4qq And a log of opening up weston: http://pastebin.com/1VPFgapP
https://bugzilla.kernel.org/show_bug.cgi?id=84771
Ilia Mirkin imirkin@alum.mit.edu changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |imirkin@alum.mit.edu
--- Comment #1 from Ilia Mirkin imirkin@alum.mit.edu --- Did this work with older kernels? If so, a bisect would be useful. Most reports of pgraph timeouts are on GK104/GK106 chips while you have a GK107...
https://bugzilla.kernel.org/show_bug.cgi?id=84771
--- Comment #2 from christtchin@gmail.com --- I had errors in 3.16 as well. I'm not sure if the errors are related. I was getting different errors during boot. Here's a few dmesg logs from that kernel.
Unresponsive but numlock key works: http://pastebin.com/kzbWdZ0W Boots with one MMIO error: http://pastebin.com/jdSnrzN7 Boots with multiple errors: http://pastebin.com/yRxvh5bB
https://bugzilla.kernel.org/show_bug.cgi?id=84771
Gary van der Merwe garyvdm@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |garyvdm@gmail.com
--- Comment #3 from Gary van der Merwe garyvdm@gmail.com --- I belive this is the same bug as https://www.libreoffice.org/bugzilla/show_bug.cgi?id=70354
https://bugzilla.kernel.org/show_bug.cgi?id=84771
Bruno Pagani bruno.n.pagani@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |bruno.n.pagani@gmail.com
--- Comment #4 from Bruno Pagani bruno.n.pagani@gmail.com --- Yes, this must be https://bugzilla.freedesktop.org/show_bug.cgi?id=70354 and should be fixed now.
https://bugzilla.kernel.org/show_bug.cgi?id=84771
christtchin@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |CODE_FIX
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