[Nouveau] [Bug 99900] [NVC1] nouveau: freeze / crash after kernel update to 4.10

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=99900

--- Comment #6 from Ralph Gauges <r.gauges at hotmail.com> ---
Just managed to freeze X again. This time I just started VirtualBox.
kern.log entries are as follows. Xorg shows the same backtraces as the one I
already attached.

Feb 28 09:08:50 zeus kernel: [ 3164.314029] nouveau 0000:01:00.0: gr:
ILLEGAL_CLASS ch 7 [007f15c000 VirtualBox[8257]] subc 0 class 0000 mthd 2b00
data 20
046234
Feb 28 09:08:50 zeus kernel: [ 3164.314037] nouveau 0000:01:00.0: gr:
ILLEGAL_CLASS ch 7 [007f15c000 VirtualBox[8257]] subc 0 class 0000 mthd 2b04
data 00
000000
Feb 28 09:08:50 zeus kernel: [ 3164.314046] nouveau 0000:01:00.0: gr:
ILLEGAL_CLASS ch 7 [007f15c000 VirtualBox[8257]] subc 0 class 0000 mthd 2b08
data 00
000000
Feb 28 09:08:50 zeus kernel: [ 3164.314054] nouveau 0000:01:00.0: gr:
ILLEGAL_CLASS ch 7 [007f15c000 VirtualBox[8257]] subc 0 class 0000 mthd 2b0c
data 00
000000
Feb 28 09:08:50 zeus kernel: [ 3164.314062] nouveau 0000:01:00.0: gr:
ILLEGAL_CLASS ch 7 [007f15c000 VirtualBox[8257]] subc 0 class 0000 mthd 2b10
data 00
000000
Feb 28 09:08:50 zeus kernel: [ 3164.314070] nouveau 0000:01:00.0: gr:
ILLEGAL_CLASS ch 7 [007f15c000 VirtualBox[8257]] subc 0 class 0000 mthd 2b14
data 20
050004
Feb 28 09:08:50 zeus kernel: [ 3164.314078] nouveau 0000:01:00.0: gr:
ILLEGAL_CLASS ch 7 [007f15c000 VirtualBox[8257]] subc 0 class 0000 mthd 2b18
data 00
000000
Feb 28 09:08:50 zeus kernel: [ 3164.314087] nouveau 0000:01:00.0: gr:
ILLEGAL_CLASS ch 7 [007f15c000 VirtualBox[8257]] subc 0 class 0000 mthd 2b1c
data 00
013070
Feb 28 09:08:50 zeus kernel: [ 3164.314095] nouveau 0000:01:00.0: gr:
ILLEGAL_CLASS ch 7 [007f15c000 VirtualBox[8257]] subc 0 class 0000 mthd 2b20
data 00
0002ef
Feb 28 09:08:50 zeus kernel: [ 3164.314103] nouveau 0000:01:00.0: gr:
ILLEGAL_CLASS ch 7 [007f15c000 VirtualBox[8257]] subc 0 class 0000 mthd 2b24
data 00
000002
Feb 28 09:08:50 zeus kernel: [ 3164.314111] nouveau 0000:01:00.0: gr:
ILLEGAL_CLASS ch 7 [007f15c000 VirtualBox[8257]] subc 0 class 0000 mthd 2b28
data 00
000000
^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@
^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@
^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@
^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@

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