[Nouveau] [Bug 41585] X freeze and PGRAPH errors in dmesg

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=41585

Jeremy Huddleston <jeremyhu at freedesktop.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Status Whiteboard|                            |2011BRB_Reviewed
                 CC|                            |jeremyhu at freedesktop.org

--- Comment #3 from Jeremy Huddleston <jeremyhu at freedesktop.org> 2011-10-09 17:42:50 PDT ---
How reproducible is this?

It's not clear based just on the backtrace if we're spinning in kernel land in 
the ioctl or if that's just where we happened to be at the time.  Could you use 
strace to see what syscalls are being generated.  That will give an idea if 
it's spinning in the kernel or somewhere in userland:

sudo strace -p <pid of server process>

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