Solaris 10 CDE hang issue

Hi,

I am facing some issues on Solaris 10 (SPARC 5.10 Generic_118833-36). The issue is when I try to connect/login through CDE it hangs (hangs at login screen). I tried connecting thourgh VNC client also but that also not helped. I had done no configuration change or modified any kernel parameter but this suddenly happened on my Solaris 10 server. This machine is in production.

Below is the error message that appears when I try to login from CDE environment on this server

"/usr/dt/bin/ttsession[1110]: [ID 161973 daemon.error] t_connect(): An event requires attention".

Also if I try to open Gnome/Java environment on this machine it works fine. The only issue is with the CDE session. The CDE vesion installed is 1.6 on my server.
I tried googling this error but most of the search suggested to install patch 119955-05 for CDE but this also not helped. Please help.

Regards, kunal

Have a look at the CDE error logs (~/.dt/something)

Hi thanks for the reply, below is the log file that I found ~/.dt/startlog

########
bash-3.00# cat startlog
--- Wed Sep 30 09:01:36 IST 2009
--- //.vnc/xstartup starting...
--- starting /usr/dt/bin/dthello &
/usr/dt/bin/dthello: display :1.0 doesn't know font -dt-interface system-medium-r-normal-m*-*-*-*-*-*-*-*-*:
--- Xsession started by
--- setting font path...
--- starting /usr/dt/bin/dtsession_res -load -system
--- sourcing //.dtprofile...
--- sourcing /usr/dt/config/Xsession.d/0010.dtpaths...
--- sourcing /usr/dt/config/Xsession.d/0015.sun.env...
--- sourcing /usr/dt/config/Xsession.d/0020.dtims...
--- sourcing /usr/dt/config/Xsession.d/0030.dttmpdir...
--- sourcing /usr/dt/config/Xsession.d/0040.xmbind...
--- sourcing /usr/dt/config/Xsession.d/1001.swupnot...
--- sourcing /usr/dt/config/Xsession.d/1099.br...
//.vnc/xstartup[624]: date.: not found
--- could not read //.profile
--- starting /usr/dt/bin/dtsearchpath
--- starting /usr/dt/bin/dtappgather &
--- starting /usr/dt/bin/dsdm &
--- session log file is /dev/null
--- DTSOURCEPROFILE is 'true' (see //.dtprofile)
--- execing /usr/dt/bin/dtsession with a /sbin/sh login shell ...
--- starting desktop on /dev/pts/9
Sun Microsystems Inc. SunOS 5.10 Generic January 2005
You have new mail.
/usr/dt/bin/ttsession[27308]: starting
The Sun Notification Application is disabled, To enable it,
use the Preferences menu in the Sun Update Manager.
########

else there are no logs that I found in .dt