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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

2256.0. "Busy System times out remote displays" by WINERY::VILAINMI (More garlic, says the cooking lady...) Mon Feb 12 1990 16:00

    I have a sometimes busy system that drops remote displays that are
    started on it with by users.  I frequently see my remote DECterm
    windows "die" if the system gets to busy (more than 4-5 COM processes)
    on the BANNER display also running on the system.
    
    Is there some DECnet EXEC parameter I can set to increase this timeout?
    
    /MeV/
    Santa Clara
    Software Services
T.RTitleUserPersonal
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2256.1STAR::MFOLEYRebel Without a ClueMon Feb 12 1990 23:436


	What version of VMS??

						mike
2256.2remote DECterm dies under V5.3NORGE::CHADIch glaube Ich t�te Ich h�tteTue Feb 13 1990 10:088
in a related vein.

I'm running V5.3 SSB and have absolutely no problems with DECnet links dropping
for applications started remotely and displaying on my workstation *except*
DECterms started through CREATE/TERM.  That DECterm hangs around 3-5 minutes and 
then dies.  No other applications have this problem.

Chad
2256.3VMS V5.3 (and earlier)WINERY::VILAINMIMore garlic, says the cooking lady...Tue Feb 13 1990 19:4912
We're running VMS V5.3 SSB on a 785 with 32Mb memory and 7 assorted 
workstations.  The user who sees this is running applications like
VUE$MASTER or the DEBUGGER.  I've seen it with BANNER.

On another note, we frequently have to cycle DECnet circuit's boot
service to have NETACP settle down (it page faults heavily while 
responding to boot requests, even if its working set is 7000!).  When
we do this, it breaks all links on the system (as would be expected).
Has anyone else seen problems with applications dropping away under
heavy loads?  It could be that the boot service ON/OFF is what is blowing
him away.

2256.4Move boot requestors to area 1DEMON3::CLEVELANDNotes - fun or satanic cult?Wed Feb 14 1990 10:368
If you have frequent boot requests from a few known addresses, you can define
them in the database as area 1 nodes (currently unused on the E-net) and cut
the page-faulting.  Even if you don't have a boot file defined for the node,
it will find that out quickly rather than searching the entire database.

Either that, or turn service off entirely.

Tim
2256.5Area 1 is not emptyBOMBE::MOOREEat or be eatenWed Feb 14 1990 19:491
    Um, area 1 *is* in use on the EasyNet, see node MARVIN (1.51), etc.
2256.6well, until recently, anyway...DEMON3::CLEVELANDNotes - fun or satanic cult?Thu Feb 15 1990 10:325
Oops, I forgot about the phase V stuff...

There should still be enough unused numbers in Area 1 to make this work, anyway.

Tim
2256.7Tsk, tsk...ASD::LOWMember - American Autobahn SocietyThu Feb 15 1990 13:579
    
    You can't just take 'em...  you gotta *ask* for 'em...  Imagine
    somebody else putting a node on the net in area 1 at the same
    address...
    
    Right Tim?  :-)
    
    Dave
    
2256.8BOMBE::MOOREEat or be eatenThu Feb 15 1990 21:466
    Well, actually for this purpose it probably doesn't matter whether 
    the DECnet address is in use elsewhere or not.  Adding node FOO's
    load parameters into the database entry for MARVIN (for example)
    should not create any conflict, as long as node FOO uses its assigned
    address for normal network traffic.  Download parameters affect only
    the local node's response to boot requests.