[Nouveau] [Bug 85100] [NV108] Geforce GT730: X freezes during normal 2d operation.

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=85100

--- Comment #2 from nobody-freedesktop.org at nowhere.ws ---
I am not familiar enough with nouveau to understand what exactly is happening
there.

However it might be interesting to add that it runs fine from a users
perspective while it is outputting these log messages every few seconds.

The freeze just happens at this point:
[  570.936213] nouveau E[   PFIFO][0000:02:00.0] write fault at 0x000029f000
[PTE] from GR/GPC0/PROP_0 on channel 0x007faed000 [Xorg.bin[390]]
[  570.936222] nouveau E[   PFIFO][0000:02:00.0] PGRAPH engine fault on channel
2, recovering...
[  570.937090] nouveau E[    PBUS][0000:02:00.0] MMIO read of 0x00000000 FAULT
at 0x000260 [ TIMEOUT ]
[  570.937104] nouveau E[    PBUS][0000:02:00.0] MMIO write of 0xbad0011e FAULT
at 0x000260 [ TIMEOUT ]
[  570.937447] nouveau E[    PBUS][0000:02:00.0] MMIO write of 0xbad0011f FAULT
at 0x000260 [ TIMEOUT ]

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