Nouveau - Nov 2012 - [Bug 57326] New: gpu lockup when using hardware acceleration in AndroVM

https://bugs.freedesktop.org/show_bug.cgi?id=57326

          Priority: medium
            Bug ID: 57326
          Assignee: nouveau at lists.freedesktop.org
           Summary: gpu lockup when using hardware acceleration in AndroVM
          Severity: normal
    Classification: Unclassified
                OS: Linux (All)
          Reporter: thepouar at gmail.com
          Hardware: x86-64 (AMD64)
            Status: NEW
           Version: unspecified
         Component: Drivers/DRI/nouveau
           Product: Mesa

Created attachment 70319
  --> https://bugs.freedesktop.org/attachment.cgi?id=70319&action=edit
kernel log from dmesg

in case you haven't heard, AndroVM is a project to get Andriod running
inside
VirtualBox http://androvm.org , anyway, when using hardware acceleration, the
gpu locks up.

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--- Comment #1 from thepouar at gmail.com ---
also using GTX 560 Ti, if that info is any help

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Ilia Mirkin <imirkin at alum.mit.edu> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|gpu lockup when using       |[NVCE] gpu lockup when
                   |hardware acceleration in    |using hardware acceleration
                   |AndroVM                     |in AndroVM

--- Comment #2 from Ilia Mirkin <imirkin at alum.mit.edu> ---
VirtualBox is well known for scribbling all over kernel memory (there's a
reason its modules mark the kernel as tainted), it will be hard to debug
anything relying on vbox... can you reproduce this with a "regular"
program?

Also, you might want to try the latest kernel/mesa, might help with vbox.

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--- Comment #3 from thepouar at gmail.com ---
Might be hard to test. I've switched to Radeon a few weeks ago. Although
once I
get a new motherboard and processor I plan on hooking both the Radeon and
Nvidia card up and use the Nvidia card for my VMs using VGA passthrough as my
current board doesn't support IOMMU. Although It wouldn't be the only
issue
with GPU lockups with Nouveau, recently the GPU locksup locks up when running
the "performance assessment" in Windows 7 to refresh the "Windows
Experience
Index" in VirtualBox while it works perfectly fine in the binary blob and
Radeon. Want me to file a new bug report for that?

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--- Comment #4 from Ilia Mirkin <imirkin at alum.mit.edu> ---
Are you able to trigger the issues without using vbox?

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--- Comment #5 from thepouar at gmail.com ---
Haven't tried it anywhere else, QEMU has no hardware acceleration and VMware
is
crap compared to VBox and is proprietary. I'm guessing you don't have a
560 Ti
on hand to test this on or you wouldn't need to ask these questions, or you
just don't have a Windows 7 VM on hand. Which would explain why some of
these
bugs exist, it is pretty impressive you guys got nouveau to work this well.
Nvidia should be paying you.

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--- Comment #6 from Ilia Mirkin <imirkin at alum.mit.edu> ---
Does this still happen with a more recent kernel (4.0+)?

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--- Comment #7 from thepouar at gmail.com ---
No clue as I'm using a Radeon now

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Ilia Mirkin <imirkin at alum.mit.edu> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |INVALID

--- Comment #8 from Ilia Mirkin <imirkin at alum.mit.edu> ---
OK, resolving as invalid then, since you're no longer able to test.

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