problem with graphic monitor

[Markus Neteler]

On Mon, Sep 04, 2000 at 07:16:23PM +0200, Michele Carta wrote:
>  Hello,
>  
> I've a problem in starting graphic monitors with grass5beta5 on a RedHat
> 6.1 Linux distribution.
> Running d.mon from the command line the monitor, say x0, gets opened
> but  no graphic object can be drawn upon it by d.rast or d.vect.
> Moreover, trying to start grass in graphical mode with tcltkgrass
> results in the following error messages:
> 
> CAN NOT ALLOCATE ANY READ-WRITE COLOR CELLS

Ciao Michele,

please read the FAQ:
http://www.geog.uni-hannover.de/grass/faq/
-> d.mon problems: Error: "cannot allocate any read/write color cells" . 

Regards

 Markus
 
> WARNING: ERROR IN TCL SCRIPT
> CANNOT ALLOCATE COLORMAP ENTRY FOR "CYAN3"
> CANNOT ALLOCATE COLORMAP ENTRY FOR "GRAY90"
> CANNOT ALLOCATE COLORMAP ENTRY FOR "GRAY30"
> 
> Thanks in advance for any suggestion,
> 
> Michele
> 
> _______________________________________
> Michele Carta dottore forestale
> Via D. Compagni, 19 - 36015 Schio (Italy)
> tel/fax +39 0445 524655, cell. +39 0335 6227116
> e-mail mcarta at mbox.avnet.it
>