[Bug 11240] New: doesn't start X - DMA Queue hang

[Bug 11240] New: doesn't start X - DMA Queue hang

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11240

           Summary: doesn't start X - DMA Queue hang
           Product: xorg
           Version: 7.2
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
        AssignedTo: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
        ReportedBy: notting-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org
         QAContact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org


startx dies with:

(II) Module already built-in
crtc 0 1360 1360
writting vpll 00027109
writting vpll2 00000000
output 0 debug_0 31101111
savep->dither 000F0000
0: crtc 0 output0: 0001: twocrt 1 twomon 1
crtc 1 1360 1360
writting vpll 00027109
writting vpll2 00027109
output 1 debug_0 31101111
savep->dither 000F0000
0: crtc 1 output1: 0101: twocrt 1 twomon 1
(EE) AIGLX error: dlopen of /usr/lib64/dri/nouveau_dri.so failed
(/usr/lib64/dri/nouveau_dri.so: cannot open shared object file: No such file or
directory)
(EE) AIGLX: reverting to software rendering

Fatal server error:
DMA queue hang: dmaPut=8a, current=0, status=0

writting vpll 00045405
writting vpll2 00045405
writting vpll 00045405
writting vpll2 00045405
XIO:  fatal IO error 104 (Connection reset by peer) on X server ":0.0"
      after 0 requests (0 known processed) with 0 events remaining.

01:00.0 VGA compatible controller: nVidia Corporation NV34GL [Quadro FX 500/600
PCI] (rev a1)
on an Intel E7505 chipset. Will attach X conf, x logs, etc.

xorg server 1.3.0, March 30 noveau snapshot (git head of the randr 1.2 branch
beahves similarly).

Originally filed as http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=242773


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[Bug 11240] doesn't start X - DMA Queue hang

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11240





------- Comment #1 from notting-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org  2007-06-11 15:48 PST -------
Created an attachment (id=10262)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=10262&action=view)
xorg conf


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[Bug 11240] doesn't start X - DMA Queue hang

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11240





------- Comment #2 from notting-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org  2007-06-11 15:49 PST -------
Created an attachment (id=10263)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=10263&action=view)
X log


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[Bug 11240] doesn't start X - DMA Queue hang

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11240





------- Comment #3 from notting-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org  2007-06-11 15:50 PST -------
Created an attachment (id=10264)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=10264&action=view)
dmesg with debug=1 passed to drm


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[Bug 11240] doesn't start X - DMA Queue hang

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11240





------- Comment #4 from skeggsb-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org  2007-06-11 18:27 PST -------
It would be useful if you could bisect the git tree from the point the last
working snapshot was known, to track down exactly what broke it (from the
fedora bug: 2.0.1-1.fc7).


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[Bug 11240] doesn't start X - DMA Queue hang

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11240





------- Comment #5 from notting-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org  2007-06-12 10:35 PST -------
Going to be hard to directly bisect - the last one that worked was with an
older copy of drm as well, and the driver and drm are codependent. Will see
what I can turn up.


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[Bug 11240] doesn't start X - DMA Queue hang

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11240





------- Comment #6 from notting-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org  2007-06-15 08:34 PST -------
So, as best I can track down (due to the ddx driver, libdrm, and the kernel
being all intertwined), it broke at some point between February 14th and March
30.


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[Bug 11240] doesn't start X - DMA Queue hang

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11240





------- Comment #7 from marchesin-YynmYXH4S6491FlJP1ih0VAUjnlXr6A1@public.gmane.org  2007-08-31 03:47 PST -------
Could you try with current GIT ? 10DE:032A works fine here, this card should be
quite close to yours.


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[Bug 11240] doesn't start X - DMA Queue hang

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11240





------- Comment #8 from notting-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org  2007-09-04 08:50 PST -------
I still get a DMA queue hang; the hex is slightly different.


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[Bug 11240] doesn't start X - DMA Queue hang

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11240





------- Comment #9 from marchesin-YynmYXH4S6491FlJP1ih0VAUjnlXr6A1@public.gmane.org  2007-09-04 09:50 PST -------
Could you provide kernel & X logs with that latest git ? There have been
numerous change since june, so that the errors might be totally different now.


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[Bug 11240] doesn't start X - DMA Queue hang

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11240


notting-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #10263|0                           |1
        is obsolete|                            |




------- Comment #10 from notting-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org  2007-09-04 10:02 PST -------
Created an attachment (id=11413)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=11413&action=view)
X log


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[Bug 11240] doesn't start X - DMA Queue hang

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11240


notting-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #10264|0                           |1
        is obsolete|                            |




------- Comment #11 from notting-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org  2007-09-04 10:03 PST -------
Created an attachment (id=11414)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=11414&action=view)
dmesg with debug=1 passed to drm


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[Bug 11240] doesn't start X - DMA Queue hang

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11240





------- Comment #12 from skeggsb-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org  2007-09-22 05:09 PST -------
Can you:

1) Turn on the NV_DMA_DEBUG option in src/nv_includes.h
2) Try Option "CBLocation" "VRAM" in xorg.conf


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[Bug 11240] doesn't start X - DMA Queue hang

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11240





------- Comment #13 from notting-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org  2007-09-25 07:44 PST -------
Created an attachment (id=11746)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=11746&action=view)
log with debugging

OK, here's the log with debugging.


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[Bug 11240] doesn't start X - DMA Queue hang

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11240





--- Comment #14 from Stuart Bennett <sb476-KWPb1pKIrIJaa/9Udqfwiw@public.gmane.org>  2009-04-02 17:39:00 PST ---
From https://bugzilla.redhat.com/show_bug.cgi?id=492399 can it be assumed this
bug is resolved?  Also, feel free to open a bug here about your DVI issue (an
indication of whether the display works with the open source "nv" or closed
"nvidia" drivers would be a good starting point).


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[Bug 11240] doesn't start X - DMA Queue hang

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=11240


Bill Nottingham <notting-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> changed:

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




--- Comment #15 from Bill Nottingham <notting-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>  2009-04-02 21:13:16 PST ---
Yes, it works now.


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