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Conference bulova::decw_jan-89_to_nov-90

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

2431.0. "Added SPX to 3100, now Decwindows won't work" by CSC32::K_GAMBLE () Mon Mar 12 1990 13:41

I have a customer who had a 3100 with a b/w monitor running Decwindows.
                                                                            
Hw reconfigured the h/w to have a WS01X (aka SPX (graphics coprocessor)).  At 
    that time he upgraded to 5.3-1 which is required for the WS01X.
                                                                            
Now Decwindows will not work.
                                                                                
It is supported.  I couldn't find any known problems.  There are no errors when 
DECW$STARTUP is run.  WINDOW_SYSTEM is set to 1.  The device shows up.          
                                                                                
Only 'problem' is the device shows as 'operation cancelled'???
                                                                            
    Any suggestions on what's wrong?
T.RTitleUserPersonal
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2431.1The error log may have some useful infoSTAR::BMATTHEWSMon Mar 12 1990 14:111
reply to this note with the contents of sys$manager:decw$server*.log
2431.2STAR::MCLEMANJeff McLeman, VMS DevelopmentMon Mar 12 1990 15:232
The customer did put the proper cable from the system box
to the monitor, correct?
2431.3SPX SYSGEN PARAMETERSZSAZSA::READINGSRichard ReadingsTue Mar 13 1990 10:0319
When we installed an SPX graphics option we experienced a stack dump whenever 
GEBDRIVER was reloaded by DECW$DEVICE_GE.COM (called by DECW$STARTUP.COM). 

We solved the problem by defining the following system parameters in 
MODPARAMS.DAT, then running AUTOGEN:

                MIN_SRPCOUNT=2100
                MIN_IRPCOUNT=1280
                MIN_RESHASHTBL=850
                MIN_LOCKIDTBL=1800
                MIN_GBLPAGES=15000

These were determined by running VPA while attempting to start DECwindows.

The symptoms were different from those described in .0 but it might be worth 
checking the SYSGEN parameters.


Richard
2431.4SPX SYSGEN parameters for 8 Mbyte VS3100ZSAZSA::READINGSRichard ReadingsTue Mar 13 1990 10:184
The system parameters in .3 relate to an 8 Mbyte VS3100. Upgrading to 16Mbyte 
solved the problem without modifying the system parameters.

Richard
2431.5DECWIN::FISHERPrune Juice: A Warrior's Drink!Tue Mar 13 1990 12:318
re .0:  Is this still open?  Or was .-1 responding for the author of .0?  If
it is still open, what device are you seeing?  For that matter, what device
did you see BEFORE the upgrade.  (I.e. did you upgrade from the default
1-bit frame buffer system to the spx or from older GPX-style 8-bit device
to the SPX?  The device of interest at this point is GE.  Before, it would
have been GA for a GPX-type and GC for a 1-bit monochrome (MFB).

Burns
2431.6latest newsSMOGGY::JORGENSENTue Mar 13 1990 16:5626
        Hi there.
    
    
        I am the field engineer that did the upgrade. 
    
    Original config. was monochrome with no graphics board.  The system
    is a satellite node with a MVII as a boot node. I am not sure how
    much memory is there, but it has a foriegn memory piggybacked on
    a dec expansion memory.
    
    The device the system sees is GEA0. When booting the message GEBDRIVER
    BEING RELOADED is displayed. No errors are displayed. The monitor
    (VRT19) works in text mode and I am able to log in. GEA0 shows on-line.
    
    Latest news: The customer had a delqua to replace his deqna on the
    boot node. He did so over the weekend and rebooted the boot node.
    He didn't notice right away, but eventually he checked the 3100
    in question and decwindows was up and running.
    
    All is not well yet though. When he logged out of a window the 3100
    crashed. After it rebooted windows came right up. The customer logged
    in and out several times with no problem. This was as of 12-mar.
    
    Any input would be greatly appreciated
    
    --thx, Paul Jorgensen
2431.7Autogen since the upgrade?DECWIN::FISHERPrune Juice: A Warrior's Drink!Tue Mar 13 1990 17:278
Has anyone tried to analyze the crash dump (you do mean a SYSTEM crash, and
not just DECwindows not starting again?)

Has anyone done an AUTOGEN since the upgrade, BTW?  It would probably be
especially good after running for a few days in SPX mode since it would
get better feedback.

Burns
2431.8latest latest newsSMOGGY::JORGENSENTue Mar 13 1990 18:0411
    I just talked to the customer and found out it wasn't a system crash,
    It just went back to the original problem w/decwindows not working.
    He rebooted the 3100 and everything came up fine.
    
    We ran autogen when trying to fix the original problem, but not
    since it started working. I suggested to the customer that he run
    autogen again after a couple of days. 
    
    It hasn't had any problems this week since the initial one.
    
    thx for the response--P.J.