primax: Thread: About Colorado D600

Hi,
I have a problem with my D600.
It does not whant to scan with this command:

$primax_scan -r 300 -R -d 8.50x11.51 ~/img/1.tif

I try to make some experiments with it. For example:

$primax_scan -r 230 -R -d 8.50x11.51 ~/img/1.tif

and it's work!

I have 250Mb free disk spase in ~/img and root grants.

Can you help me ?

Best regards,
 TopGun                          ####@####.####