Mailinglist Archive: opensuse (963 mails)

[Wolfgang Mueller <wm@xxxxxxxxxxxxxx>]

On 04/16/11 17:10, I wrote:
> On 04/16/11 12:24, Charles Philip Chan wrote:
> > [...]
> >
> > I presume that your display is vga1, if not, you can find out with:
> > ,----
> > | xrandr --verbose
> > `----
>
> This last statement did not give me any information on the display
> type, but produced the following error Message:
> ,----
> | xrandr: Failed to get size of gamma for output default
> ,----

Charles, I forgot to mention that 'xrandr --verbose' does not only 
produce this error message, but also some interesting output:

,----
| Screen 0: minimum 1024 x 768, current 1024 x 768, maximum 1024 x 768
| default connected 1024x768+0+0 (0xe9) normal (normal) 0mm x 0mm
|     Identifier: 0xe8
|     Timestamp:  33972437
|     Subpixel:   unknown
|     Clones:
|     CRTC:       0
|     CRTCs:      0
|     Transform:  1.000000 0.000000 0.000000
|                 0.000000 1.000000 0.000000
|                 0.000000 0.000000 1.000000
|                filter:
|   1024x768 (0xe9)   59.8MHz *current
|         h: width  1024 start    0 end    0 total 1024 skew    0 clock 
  58.4KHz
|         v: height  768 start    0 end    0 total  768           clock 
  76.0Hz
|   1600x900_60.00 (0xea)  118.2MHz
|         h: width  1600 start 1696 end 1856 total 2112 skew    0 clock 
  56.0KHz
|         v: height  900 start  903 end  908 total  934           clock 
  59.9Hz
`----

So, it can be seen that the 1600x900 60 Hz format is known to the 
system. Now, the only problem is making the system use it.

Any idea?

Bye, Wolfgang
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