On 9/20/06, Christian Rost <[EMAIL PROTECTED]> wrote:
Today:
Now we evaluate the Sunray-2-Devices. I've already learned that the normal 
Sunray-2
only supports 1600 Pixel in x-resolution, so the above solution does'nt work 
with
these devices.

Tell your Sun sales and support people that you want the Sun Ray 2
to support 1680 pixels horizontally.  If enough customers ask for
1680-wide timings then it might be possible to change the Sun Ray 2
to allow it.  The SR2 hardware can't do 1900 but it might be able to do
1680.

Now we bought the Sunray-2FS which should be able to run more
than 1600 horizontal pixels.
The above [utresdef/utresadm] solution again works for one display.
Now my question:
If i want to run two displays (xinerama) and do nothing (default-settings) i 
got the two
displays working with 1280x1024. That looks bad. We want the native resolution 
1680x1050.
The above solution don't work. The second display stays dark and the first 
display
runs in 1680x1050. I think it has something to do with the 'utxconfig -r' 
setting.

It's because utresadm does not know how to deal with the second
video output on a 2FS.  I hope that this will be fixed in the 3.1
patch after next (the -06 version).

utxonfig -r auto don't work either and it is not possible to run utxconfig -r 
3360x1050.

utxconfig -r 3360x1050
utxconfig: invalid width specification 3360
utxconfig: Update failed.
zsh: 7701 exit 1     utxconfig -r 3360x1050

3.1 patch -03 or later raises the allowable 'utxconfig' size.  -04 is
the current patch.

With that patch installed you should be able to use 'utresadm'
to force the timing on the 2FS's first video output to 1680x1050
and then use 'utxconfig -r 3360x1050' to force an X desktop that
spills onto the second head. However, the second output will
still run at 1280x1024.  So your best bet, until 'utresadm' learns
about the 2FS, would be to 'utxconfig -r 2960x1024'.

OttoM.
__
ottomeister

Disclaimer: These are my opinions. I do not speak for my employer.
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