[Bug 2779] New: Matrox driver does not set correct refresh rates for second monitor after reboot.

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Mar 20 17:12:32 PST 2005


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https://bugs.freedesktop.org/show_bug.cgi?id=2779          
     
           Summary: Matrox driver does not set correct refresh rates for
                    second monitor after reboot.
           Product: xorg
           Version: 6.8.0
          Platform: PC
               URL: http://bugs.gentoo.org/show_bug.cgi?id=86051
        OS/Version: Linux
            Status: NEW
          Severity: minor
          Priority: P2
         Component: Driver/mga
        AssignedTo: xorg-bugzilla-noise at freedesktop.org
        ReportedBy: hvengel at astound.net


When I reboot my system the second monitor does not have the correct refresh
rates.  The monitor says refresh rates out of range and says the current setting
is 102KHz and 81Hz.  I need 94KHz and 75Hz for this to work correctly.  Both of
my monitors are identical and are setup the same in xorg.conf.  If I restart X
then the second monitor is OK.  It does this from both a cold boot and a warm boot. 

Actual Results:  
When X starts the second monitor reports that the refresh rates are out of range
with the values 102KHz and 81Hz.  The correct refresh rates are 94KHz and 75Hz.

Expected Results:  
Both monitors should have the correct refresh rates set and I should be able to
use the second display after a boot or reboot without having to restart X.

I have a Matrox G450 video card.  I am running xorg 6.8.0-r4.  I also tried xorg
6.8.2 but it had the same problem.  I am running Gentoo 2004.3 on an amd64
machine in 64 bit mode.

Since I have a work around I have set the severity to minor.  I posted this in
the Gentoo Bugzilla and they asked me to post it here.          
     
     
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