With DEC's help, I finally got an answer (I had to go through 3 support reps!)  
I have a fully qualified machine name that is longer than 32 characters.  They 
are supposed to have a patch for it.  I'm waiting for them to let me know what 
it is.  In the meantime, I changed the name to be something shorter.
Sheila
===============================================================================
On Mon, 9 Jun 1997, Sheila H. Franklin, X8705 wrote:
> Hi,
> 
> I'm in the process of installing a couple of 4100 AlphaServers.  After I 
install 
> OS, I can login to machine with no problem.  CDE starts up just fine.  I then 
> run netsetup to setup the network.  After that I can't login and startup CDE 
> again, I get "DT messaging system can not be started..."  Then I get a list to 
> say check hosts file for right name, etc and to use failsafe option to login 
to 
> system to fix the problem.  I get a core dump from ttsession in user's home 
> directory.
> 
> I have been able to get around the problem by adding a line to .dtprofile 
> (export "DTNONETWORK=true") to say that there isn't a network.  However all 
the 
> user accounts that I add are the same.  There has to be something in the 
network 
> that hasn't been configured right by netsetup or perhaps an incorrect file 
> permission somewhere.  
> 
> I even reinstalled the os from scratch (versions 4.0a and 4.0b) with the same 
> results and I also tried using two different 4100's.
> 
> Sheila
> 
> 
*******************************************************************************
> ** Sheila H. Franklin							     **
> ** Naval Surface Warfare Center Dahlgren Division                            
**
> ** 17320 Dahlgren Road                                                       
**
> ** Code N861                                                                 
**
> ** Dahlgren, VA 22448-5000						     **
> ** Phone: (540) 653-8705                                                     
**
> ** FAX: (540) 653-1810                                                       
**
> ** Internet: sfrankl_at_nswc.navy.mil                                           
**
> 
*******************************************************************************
> 
> 
Received on Mon Jun 09 1997 - 20:49:08 NZST