View Single Post
Old 06-27-12, 09:09 AM   #1
C-J
Registered User
 
Join Date: Jun 2007
Posts: 12
Default xrandr shift after 302.17 not working.

Two monitor setup:
GPU 0 - Quadro FX 380
DFP-0 + DFP-1: HP LA2405
Dist: PCLOS
Kernel: 3.2.18

In xorg.conf (Screen section):
Code:
Section "Screen"
    Identifier "screen1"
    Device "device1"
    Monitor "monitor1"
    DefaultColorDepth 24
    
    Subsection "Display"
        Depth 24
        Modes "1920x1200"
    EndSubsection

    Option "TwinView" "1"

    Option "metamodes" "DFP-0: 1920x1200_60 +0+0, DFP-1: 1920x1200_60 +1920+0; DFP-0: 1920x1200_60 +0+0, DFP-1: NULL;"
EndSection
I have two shortcuts set up in KDE4:
xrandr -s 1920x1200 - To shift to single (left) monitor display.
xrandr -s 3840x1200 - To shift to expanded display across the two monitors.

After the latest f/w upgrade, the command to expand across two monitors no longer works:
Code:
xrandr -s 3840x1200
Size 3840x1200 not found in available modes
This has been working well for some 5+ years, so I am unsure as to what the change is.


Any help is appreciated... I need the choice for dual display on command back!

Cheers!
CJ
C-J is offline   Reply With Quote