But my DVI-connected display (through HDMI-DVI adapter) is SXGA (1280x1024, 5:4) size and I have rotated it 270 degrees. System does not adjusted automatically. So texts on CLI and graphics on GUI are displayed incorrect ratio, and rotated.
I can rotate a screen only in GUI in this way…
Add line Option "Rotate" "CCW" to Section "Device" of /etc/X11/xorg.conf
but this is not enough to solve the problem because graphics are still displayed incorrect ratio.
Anyone know how to change display resolution and rotate settings fundamentally?
Thank you for your suggestion. I tried it. But it does not solved my problem that using 1280x1024 resolution display.
And I found the thread that longsleep noticed about no supported resolutions including 1280x1024. http://forum.pine64.org/showthread.php?tid=980&pid=8905#pid8905
It is good for me to know it. Thanks,