Sun Ray Software - General Discussion - Error 26D on SRSS Linux

My english is not good, but i have a problem with this versi髇 runnin onCentOS 4.4, i follow the steps of the guide of Sun to install the server, but the DTU only shows a 26D in OSD, with his IP assigned and the Ip of server but does not start the Graphics.
[263 byte] By [Rol@nda] at [2007-11-26 23:24:53]
# 1
That's what 26D means. The SunRay is waiting for the server to send graphics.
DoxBriana at 2007-7-10 14:31:46 > top of Java-index,Desktop,Sun Ray Software - General Discussion...
# 2
Did you remove the CentOS GDM and replace it with the GDM that is included with SRSS?Is a GDM daemon running? (Do 'ps -efa | grep /usr/bin/gdm-binary'.)Are there any error messages in /var/opt/SUNWut/log/auth_log or /var/opt/SUNWut/log/messages?
ottomeistera at 2007-7-10 14:31:46 > top of Java-index,Desktop,Sun Ray Software - General Discussion...