From: tz8nym@eng.delcoelect.com
Date: Thu Nov 18 2004 - 12:20:33 EST
An application group asked us to set up 4 Xvnc sessions as virtual displays.
Some developers connect to them remotely to get a CDE login session with the
compression option used between the Xvnc server and client. This improves
performance over the low-bandwidth connection.
The /etc/dt/config/Xservers file entries look like this (sanitized):
devlhost:1 Local local@none /usr/local/bin/Xvnc :1 -cc 3 -desktop X11 -geometry 1024x768 -depth 8 -dpi 95 -fp tcp/127.0.0.1:7000 -auth /users/user1/.Xauthority -rfbauth /users/user1/.vnc/passwd
devlhost:2 Local local@none /usr/local/bin/Xvnc :2 -cc 3 -desktop X11 -geometry 1024x768 -depth 8 -dpi 95 -fp tcp/127.0.0.1:7000 -auth /users/user2/.Xauthority -rfbauth /users/zdpt6/.vnc/passwd
devlhost:3 Local local@none /usr/local/bin/Xvnc :3 -cc 3 -desktop X11 -geometry 1024x768 -depth 8 -dpi 95 -fp tcp/127.0.0.1:7000 -auth /users/user3/.Xauthority -rfbauth /users/user3/.vnc/passwd
devlhost:4 Local local@none /usr/local/bin/Xvnc :4 -cc 3 -desktop X11 -geometry 1024x768 -depth 8 -dpi 95 -fp tcp/127.0.0.1:7000 -auth /users/user4/.Xauthority -rfbauth /users/user4/.vnc/passwd
The followinr error message appears in the /var/dt/Xerrors file when I start
the dtlogin.rc sub-system:
# /sbin/init.d/dtlogin.rc start
/var/dt/Xerrors:
17/11/04 18:13:53 Xvnc version 3.3.3r1
17/11/04 18:13:53 Copyright (C) AT&T Laboratories Cambridge.
17/11/04 18:13:53 All Rights Reserved.
17/11/04 18:13:53 See http://www.uk.research.att.com/vnc for information on VNC
17/11/04 18:13:53 Desktop name 'X11' (devlhost:4)
17/11/04 18:13:53 Protocol version supported 3.3
17/11/04 18:13:53 Listening for VNC connections on TCP port 5904
Wed Nov 17 18:13:58 2004
error (pid 13218): All DT utmp IDs already in use. Removing display devlhost:3
What is a "DT utmp ID" and how do I free them up or increase their number?
Thanks, Tom
--
Tom Myers, Information Systems Engineer; Delphi Corporation,
Delphi IT - KAT Unix Admin, M/S CT200, P.O. Box 9005, Kokomo IN 46904-9005
E-Mail: tvmyers@eng.delcoelect.com Voice: 765-451-0918
--
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