| Title: | DECWINDOWS 26-JAN-89 to 29-NOV-90 | 
| Notice: | See 1639.0 for VMS V5.3 kit; 2043.0 for 5.4 IFT kit | 
| Moderator: | STAR::VATNE | 
| Created: | Mon Oct 30 1989 | 
| Last Modified: | Mon Dec 31 1990 | 
| Last Successful Update: | Fri Jun 06 1997 | 
| Number of topics: | 3726 | 
| Total number of notes: | 19516 | 
    
    Hi,
    
    My customer has a VAX3100 running DECwindow, he experiences the
    following problem while changing password:
    
    	$ set def sys$system
    	$ run authorize
    	UAF> mod john /pass=XXX
    
    Then the screen blanked ff, windows disappeared, and the message:
    	object name: sys$common:[sysexe]sysuaf.dat;1
    	object type: file
    	user record modified = john
    	field modified: pass
    
    The workstation hung.
    
    This system is installed several months back and was running fine then.
    
    Please advise on what could possible have gone wrong.
    
    
    Rgds
    John
| T.R | Title | User | Personal Name | Date | Lines | 
|---|---|---|---|---|---|
| 1972.1 | Due to OPA0: | EVTIS2::HOANG | Wed Dec 27 1989 04:17 | 11 | |
|      Hi,
    
    	I think your customer has OPCOM or Security Audit running on
    the system. What happens is VMS is sending a message to the Operator
    console OPA0: which stays at the top 5 lines of the screen.
    	You just have to DO <CTRL><F@> to get rid of OPA0: and DECWINDOWS
    will come back again.
    
    				Hope this help,
    				Dugn HOANG
    				TSC EVRY FRANCE.
 | |||||
| 1972.2 | STAR::MFOLEY | Rebel Without a Clue | Wed Dec 27 1989 10:00 | 5 | |
|        
       
       	Control-F2 will fix it.
       
       							mike
 | |||||
| 1972.3 | LOWELL::JACK | Marty Jack | Wed Dec 27 1989 11:13 | 2 | |
|     Might also suggest SET TERMINAL/PERMANENT/NOBROADCAST OPA0: sometime
    during startup.
 | |||||
| 1972.4 | OPC$OPA0_ENABLE | CSC32::M_MURRAY | Wed Dec 27 1989 11:48 | 14 | |
| Chances are excellent that this is a 5.2 system (OPCOM and the Audit Server are started by default in VMS 5.2). 5.2 provides some logicals to control the behavior of OPCOM. OPC$OPA0_ENABLE is set to TRUE in SYS$MANAGER:SYLOGICALS.COM. Edit SYLOGICALS.COM to make it come up FALSE, which will inhibit OPCOM writing to OPA0. This is documented in the fine release notes for VMS 5.2, page 3-63. The fine Version 5.2 New Features manual details changes to Security Auditing on pages 2-1 throgh 2-3. Cheers, Mike | |||||