在Solaris下更改分辨率是比较麻烦的  但大概的步骤可以如下：


 

常用的命令有：
ffbconfig,fbconfig,m64config
 
确定系统显卡类型：
# cd /dev/fbs; ls –l
 
确定系统有多少块显卡
# fbconfig -list
 Device-Filename               Specific Config Program
 ---------------               -----------------------
 /dev/fbs/m640                 SUNWm64_config
 /dev/fbs/ifb0                 SUNWifb_config

 

确定系统显卡支持的分辨率
# fbconfig -dev /dev/fbs/ifb0 -res \?
Valid values for -res option are:
        NONE
        1024x768x60
        1024x768x70
        1024x768x75
        1024x768x77
        1024x800x84 [1]
……………………

 

确定现显卡的分辨率
# fbconfig -dev /dev/fbs/ifb0 -prconf
 
--- Hardware Configuration for /dev/fbs/ifb0 ---
Type: Expert3D-Lite
PROM Information: @(#)ifblite.fth 1.14 00/10/23 SMI
EDID Data: Available - EDID version 1 revision 1
Monitor type: Sun P/N 365-1396 S/N 9925KW1260
Monitor possible resolutions: 1024x768x60, 1024x768x70, 1024x768x75,
1024x768x77, 1152x900x66, 1152x900x76, 640x480x60
Current resolution setting: 800x600x75
Slave Mode: Disabled
Video Memory Total: 33554432
Video Memory Used: 7782400
Texture Memory Total: 16777216
Texture Memory Used: 0
Display List Memory Total: 8388608

 

更改分辨率
bash-3.00# fbconfig -dev /dev/fbs/ifb0 -res 640x480x60
 
注：更改分辨率后不必要重启，只要重新logout/login就行了。

bash-3.00# fbconfig -dev /dev/fbs/ifb0 -prconf
 
--- Hardware Configuration for /dev/fb/ifb0 ---
Type: Expert3D-Lite
PROM Information: @(#)ifblite.fth 1.14 00/10/23 SMI
EDID Data: Available - EDID version 1 revision 1
Monitor type: Sun P/N 365-1396 S/N 9925KW1260
Monitor possible resolutions: 1024x768x60, 1024x768x70, 1024x768x75,
1024x768x77, 1152x900x66, 1152x900x76, 640x480x60
Current resolution setting: 640x480x60