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Conference netcad::hub_mgnt

Title:DEChub/HUBwatch/PROBEwatch CONFERENCE
Notice:Firmware -2, Doc -3, Power -4, HW kits -5, firm load -6&7
Moderator:NETCAD::COLELLADT
Created:Wed Nov 13 1991
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:4455
Total number of notes:16761

2498.0. "TRAP in LCD Display" by PRIVAT::OTTO (...this is the last message You will ever hear...) Tue Jul 11 1995 09:33

Hello,

a customer called about a problem with a HUB 900 saying that the HUB 
is displaying a message in the LCD Display 
 
                        Trap @   1535 in   ncsh.c

after that call I had a look at our HUB900 Errorlog and found this:


Dump another entry [Y]/N?

        Entry        = 4
        Time Stamp   = 0 289593700
        Reset Count  = 15
        Trap @   1735 in               ncsh.c

Dump another entry [Y]/N?

        Entry        = 3
        Time Stamp   = 0 639881000
        Reset Count  = 14
        Trap @   1735 in               ncsh.c

Dump another entry [Y]/N?

        Entry        = 2
        Time Stamp   = 0 0
        Reset Count  = 10
        Catch VO=07C SR=2700 PC=456D34
Dump another entry [Y]/N?

        Entry        = 1
        Time Stamp   = 0 0
        Reset Count  = 9
        SW    V2.2.1->   V3.0.0; Config cleared.

Dump another entry [Y]/N?
==============================================================================

No more Error Log entries.



Can someone explain what these traps are  ???  



Thanks 

OTTO
T.RTitleUserPersonal
Name		DateLines
2498.1Upgrading firmware will helpNETRIX::"boyle@skyjmp.dechub.lkg.dec.com"Chip BoyleWed Jul 12 1995 15:4130
Otto,

> Can someone explain what these traps are  ???

I'll try :-)

>        Trap @   1735 in               ncsh.c

This trap does not appear to be related to your customers (though they are in
the same file).  This is due to a memory leak, and is fixed in v4.0.2.

>        Catch VO=07C SR=2700 PC=456D34

This is a known problem that is being worked.  It rarely occurs, but when
it does, it is only when the hub is booting.  This *should* be fixed in the 
next MAM firmware release.

>                         Trap @   1535 in   ncsh.c

Without being able to reproduce this problem I cannot give you an
explanation.  The code involving this trap has changed in later versions 
of the mam and may be fixed.

My advice is to upgrade to the latest versions of firmware.

Hope this helps,
Chip


[Posted by WWW Notes gateway]
2498.2Will upgrade and watchPRIVAT::OTTO...this is the last message You will ever hear...Thu Jul 13 1995 06:359
Chip,
Thanks for Your Explanation. Now I known a bit better 
how to treat those messages and what to do and check for when one comes across.
I have updated our HUB900 with V4.0.0 and will watch what happens 
with the errorlog

Thanks 

OTTO