Nouveau - Nov 2014 - [Bug 86641] New: nouveau crashes kernel with nvidia 9400 igp

https://bugs.freedesktop.org/show_bug.cgi?id=86641

            Bug ID: 86641
           Summary: nouveau crashes kernel with nvidia 9400 igp
           Product: xorg
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: blocker
          Priority: medium
         Component: Driver/nouveau
          Assignee: nouveau at lists.freedesktop.org
          Reporter: mirak63 at gmail.com
        QA Contact: xorg-team at lists.x.org

Created attachment 109916
  --> https://bugs.freedesktop.org/attachment.cgi?id=109916&action=edit
dmesg log

So the system hangs after I login, and I can't ssh to the box.
I am on Ubuntu utopic.

kernel : 3.16.0-25-generic x86_64
mesa : 10.3.0
xf86-video-nouveau : 1.0.11

This is issue happened also on ubuntu trusty, and probably on saucy as well.

Please note also that I have issues with the nvidia proprietary driver.

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|nouveau crashes kernel with |[NVAC] nouveau crashes
                   |nvidia 9400 igp             |kernel with nvidia 9400 igp

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--- Comment #1 from Ilia Mirkin <imirkin at alum.mit.edu>
---
>From IRC:
<mirak> ./nvapeek 0x100c14
<mirak> 00100c14: 00010003

So it's a very different issue than the sort of thing that the macbooks were
experiencing.

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--- Comment #2 from mirak <mirak63 at gmail.com> ---
The mother board with the igp is "Gigabyte ga-e7aum-ds2h"

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--- Comment #3 from mirak <mirak63 at gmail.com> ---
This happen on two gigabyte ga-e7aum-ds2h that I have, so is not a hardware
issue.

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--- Comment #4 from Pierre Moreau <pierre.morrow at free.fr> ---
(In reply to Ilia Mirkin from comment #1)
> From IRC:
> 
> <mirak> ./nvapeek 0x100c14
> <mirak> 00100c14: 00010003
> 
> So it's a very different issue than the sort of thing that the macbooks
were
> experiencing.
It seems so. Init'ing the NVAC on the MBPs failed with interrupt 0x00400000
iirc, whereas this one passes the initialisation without troubles, but fails
when loading X.

@mirak
I would be interested by a mmio trace from the Nvidia driver (see
https://wiki.ubuntu.com/X/MMIOTracing), to compare it with mine and see
what's
going differently.
You mentioned issues with the Nvidia driver, what kind of issues are you
experiencing? (If it fails the same way, there won't be much we can do...
Probably just poking the Nvidia guys about it.)

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--- Comment #5 from mirak <mirak63 at gmail.com> ---
What version of the nvidia driver should i use ?

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--- Comment #6 from Pierre Moreau <pierre.morrow at free.fr> ---
(In reply to mirak from comment #5)
> What version of the nvidia driver should i use ?
The latest version supporting the card would be better (which should be
340.58), but previous versions sould be fine too.

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Pierre Moreau <pierre.morrow at free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO

--- Comment #7 from Pierre Moreau <pierre.morrow at free.fr> ---
Is this still happening with kernel 3.19? If so, please attach the requested
information so that we can help you.

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Martin Peres <martin.peres at free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |RESOLVED
         Resolution|---                         |MOVED

--- Comment #8 from Martin Peres <martin.peres at free.fr> ---
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been
closed from further activity.

You can subscribe and participate further through the new bug through this link
to our GitLab instance:
https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/issues/153.

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