http://bugs.freedesktop.org/show_bug.cgi?id=2859
--- Comment #106 from Alex Deucher <[EMAIL PROTECTED]> 2008-07-10 07:35:30 PST --- (In reply to comment #105) > Grabbing ModeLines from Xorg.log and setting them in xorg.conf won't work at > all. > They are ignored. Modified config and logfile attached. I think that was a bug in xserver 1.3.0. xserver 1.3.0 also had a bug where it would reverse the sync polarity on modes from the edid. you might want to check if your xserver has been patched. > > There is mode override in 'configure kdesktop / display'. But 'Apply settings > on KDE startup' is off. > If I set 1024x768 in xorg.conf and press ctrl+alt+backspace monitor switches > to > that res. > > Did I miss something? > you can also add modelines on the fly with xrandr. for example: xrandr --newmode "1280x1024R" 90.75 1280 1328 1360 1440 1024 1027 1034 1054 +hsync -vsync xrandr --addmode VGA-0 "1280x1024R" xrandr --output VGA-0 --mode "1280x1024R" > > Lucky I can change modes (and vsync) by xrandr tool. > [EMAIL PROTECTED] - default, screen jumps only on user input, > [EMAIL PROTECTED] - screen jumps without user input, sometimes stops, > [EMAIL PROTECTED] - screen jumps all the time. you might also try the [EMAIL PROTECTED] > > Underclocking video output might "solve" problem. > Is it a proper soltion? > It depends. lots of LCD monitors are very picky about the signal they like. the wrong combination of dividers, even though it produces the proper dotclock can make some monitors unhappy. As such some video cards need to produce a slightly different signal to make them happy in some circumstances. -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
