不行啊!
[root@localhost root]# xrandr
SZ: Pixels Physical Refresh
*0 1024 x 768 ( 321mm x 241mm ) *84 75 70 60
1 800 x 600 ( 321mm x 241mm ) 85 75 72 60 56
2 640 x 480 ( 321mm x 241mm ) 85 75 72 60
3 832 x 624 ( 321mm x 241mm ) 74
4 700 x 525 ( 321mm x 241mm ) 59
5 640 x 512 ( 321mm x 241mm ) 60
6 720 x 400 ( 321mm x 241mm ) 85
7 640 x 400 ( 321mm x 241mm ) 85
8 576 x 432 ( 321mm x 241mm ) 75
9 640 x 350 ( 321mm x 241mm ) 85
10 512 x 384 ( 321mm x 241mm ) 84 75 70 60
11 416 x 312 ( 321mm x 241mm ) 74
12 400 x 300 ( 321mm x 241mm ) 85 75 72 60 56
13 320 x 240 ( 321mm x 241mm ) 85 75 72 60
14 320 x 200 ( 321mm x 241mm ) 85
15 320 x 175 ( 321mm x 241mm ) 85
Current rotation - normal
Current reflection - none
Rotations possible - normal
Reflections possible - none
[root@localhost root]# xrandr -s 1024x768 -r 100
X Error of failed request: BadValue (integer parameter out of range for operati
on)
Major opcode of failed request: 158 (RANDR)
Minor opcode of failed request: 2 (RRSetScreenConfig)
Value in failed request: 0x64
Serial number of failed request: 12
Current serial number in output stream: 12