Nouveau - Jan 2008 - [Bug 14192] New: nouveau on NV17: screen remains black with randr12 on

http://bugs.freedesktop.org/show_bug.cgi?id=14192

           Summary: nouveau on NV17: screen remains black with randr12 on
           Product: xorg
           Version: git
          Platform: x86 (IA32)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
        AssignedTo: nouveau at lists.freedesktop.org
        ReportedBy: debian at oursours.net
         QAContact: xorg-team at lists.x.org


nouveau on NV17: screen remains black with randr12 on

Nouveau works quite fine without randr12. When I activate the Randr12 option,
the screen remains black.

I have difficulties to stop the server or even reboot. I type
Ctrl+Alt+Backspace and Ctrl+Alt+Del several times. The screen comes back to the
virtual console but is like being slowly flooded of white fluid (picture to
come).

I finally manage to see the graphical shutdown screen (usplash on Ubuntu) but
the screen dispa corrupted GDM Ubuntu theme (another picture to come). And the
computer finally reboots.

I attach the X logs with and without Randr12, xorg.conf and captures of the
screen corruptions.

The version is the Ubuntu package by raof updated daily. It is dated "Sun
Jan
20 18:38:11 2008 +0000". Libdrm2 is also updated daily from a snapshot.

I now have deinstalled the graphical boot but no change.


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--- Comment #1 from Herv? Cauwelier <debian at oursours.net>  2008-01-21
14:39:21 PST ---
Created an attachment (id=13843)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=13843)
X log without randr12

A log from a happy working session.


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Herv? Cauwelier <debian at oursours.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #13843|application/octet-stream    |text/plain
          mime type|                            |




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--- Comment #2 from Herv? Cauwelier <debian at oursours.net>  2008-01-21
14:40:17 PST ---
Created an attachment (id=13844)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=13844)
X log with randr12

This time the screen remains black, and hard to reboot the computer.


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--- Comment #3 from Herv? Cauwelier <debian at oursours.net>  2008-01-21
14:41:02 PST ---
Created an attachment (id=13845)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=13845)
the xorg

I comment and uncomment "Option 'Randr12' True" for my tests.


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--- Comment #4 from Herv? Cauwelier <debian at oursours.net>  2008-01-21
14:42:56 PST ---
Created an attachment (id=13846)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=13846)
the screen being "flooded" while trying to reboot

You could also see the VC 1 text below, but at this time it was blank. I shot
other impressive ones!


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--- Comment #5 from Herv? Cauwelier <debian at oursours.net>  2008-01-21
14:45:30 PST ---
Created an attachment (id=13847)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=13847)
the gdm theme comes back on screen but corrupted while rebooting

I think the structure being drawn would help you identify the nature of the
corruption.


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--- Comment #6 from Herv? Cauwelier <debian at oursours.net>  2008-01-21
14:48:44 PST ---
A last note: obviously I can switch to a git checkout to test patches and
bisecting.


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Herv? Cauwelier <debian at oursours.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #13846|the screen being "flooded"  |screen blooming
        description|while trying to reboot      |




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--- Comment #7 from Stuart Bennett <sb476 at cam.ac.uk>  2008-01-31
05:35:10 PST ---
Is this now fixed?


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Herv? Cauwelier <debian at oursours.net> changed:

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




--- Comment #8 from Herv? Cauwelier <debian at oursours.net>  2008-01-31
05:44:44 PST ---
Yes it is!


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