Nouveau - Aug 2009 - [Bug 23466] New: xrandr --rotate normal crashes system

http://bugs.freedesktop.org/show_bug.cgi?id=23466

           Summary: xrandr --rotate normal crashes system
           Product: xorg
           Version: git
          Platform: x86-64 (AMD64)
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
        AssignedTo: nouveau at lists.freedesktop.org
        ReportedBy: seventhguardian at gmail.com
         QAContact: xorg-team at lists.x.org


Created an attachment (id=28853)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=28853)
The Xorg.0.log with ModeDebug on

I'm running all-git versions of X components. I can xrandr --rotate
left,right
and inverted. The problem is when rotating back to normal.

If the display is rotated "inverted", issuing "xrandr --output
LVDS-0 --rotate
normal" leads to a black screen or a console (VT1 for instance) painted
screen.
Moving the mouse around paints the X display contents where it passes. If I
change VT to a console and then back, everythings goes back to normal.

If the display is rotated either "left" or "right", issuing
"xrandr --output
LVDS-0 --rotate normal" seems to crash the system. I get no more log
entries,
not even when SysRq sync'ing. But I can SysRq reboot.

I've made some tests with Option "ModeDebug" "on".
I'll attach both the
Xorg.0.log and the relevant part of the system log.


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http://bugs.freedesktop.org/show_bug.cgi?id=23466





--- Comment #1 from Renato Caldas <seventhguardian at gmail.com> 
2009-08-22 11:23:26 PST ---
Created an attachment (id=28854)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=28854)
The system log

The system log from X startup to the hang and subsequent reboot


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https://bugs.freedesktop.org/show_bug.cgi?id=23466

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

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

--- Comment #2 from Ilia Mirkin <imirkin at alum.mit.edu> ---
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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