[Bug 43323] New: GPU lockup - X does not start on MacMini4, 1 on 3.2.0-rc3-gf2d092a

[Bug 43323] New: GPU lockup - X does not start on MacMini4, 1 on 3.2.0-rc3-gf2d092a

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

https://bugs.freedesktop.org/show_bug.cgi?id=43323

             Bug #: 43323
           Summary: GPU lockup - X does not start on MacMini4,1 on
                    3.2.0-rc3-gf2d092a
    Classification: Unclassified
           Product: xorg
           Version: unspecified
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
        AssignedTo: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
        ReportedBy: nico-freedesktop.org-xuaVFQXs+5hIG4jRRZ66WA@public.gmane.org
         QAContact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org


Hello!

After seeing the errors described in 

http://home.schottelius.org/~nico/unix/progs/xf86-video-nouveau/dmesg

(I was also unable to start xorg there)

I upgrade to the kernel sources found in
git://anongit.freedesktop.org/git/nouveau/linux-2.6.

I've used the .config from Archlinux.

Now I get


[   41.306679] [drm] nouveau 0000:05:00.0: PFIFO still angry after 101 spins,
halt
[   47.165540] mtrr: no MTRR for d1000000,e00000 found
[   67.250247] [drm] nouveau 0000:05:00.0: GPU lockup - switching to software
fbcon
[   70.263372] [drm] nouveau 0000:05:00.0: Failed to idle channel 2.

and in Xorg.0.log I get


[    67.070] (EE) NOUVEAU(0): failed to set mode: Device or resource busy


Full logs are at

http://home.schottelius.org/~nico/unix/progs/xf86-video-nouveau/Xorg.0.log-3.2.0-rc3-ARCH-gf2d092a

and 

http://home.schottelius.org/~nico/unix/progs/xf86-video-nouveau/get-sysinfo.sh.kalamaris.log-3.2.0-rc3-ARCH-gf2d092a

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[Bug 43323] GPU lockup - X does not start on MacMini4, 1 on 3.2.0-rc3-gf2d092a

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

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https://bugs.freedesktop.org/show_bug.cgi?id=43323

Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> changed:

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

--- Comment #1 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
It appears that this bug report has laid dormant for quite a while. Sorry we
haven't gotten to it. Since we fix bugs all the time, chances are pretty good
that your issue has been fixed with the latest software. Please give it a shot.
(Linux kernel 3.10.7, xf86-video-nouveau 1.0.9, mesa 9.1.6, or their git
versions.) If upgrading to the latest isn't an option for you, your distro's
bugzilla is probably the right destination for your bug report.

In an effort to clean up our bug list, we're pre-emptively closing all bugs
that haven't seen updates since 2011. If the original issue remains, please
make sure to provide fresh info, see http://nouveau.freedesktop.org/wiki/Bugs/
for what we need to see, and re-open this one.

Thanks,

The Nouveau Team

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