Here's the framebuffer mode from /etc/fb.modes. We did not create it; this mode came from the default file.
mode "1280x1024-60" # D: 108.00 MHz, H: 63.981 kHz, V: 60.02 Hz geometry 1280 1024 1280 1024 8 timings 9260 248 48 38 1 112 3 hsync high vsync high endmode
The mode currently reported by fbset is
mode "1280x1024-77" # D: 131.096 MHz, H: 80.328 kHz, V: 76.649 Hz geometry 1280 1024 1280 2048 8 timings 7628 160 32 16 4 160 4 rgba 8/0,8/0,8/0,8/0 endmode
...which does not exist in /etc/fb.modes or the vendor list. Is it compiled into grml? How can we get 1280x1024-60? Everything we try fails.
Here is a (German) link to the monitor & manual. Page 50 lists vendor preferred modes. http://www.samsung.com/at/products/monitors/tftmonitors/971p.asp
Mark