"Barbara Nitz" <[email protected]> wrote in message
news:<[email protected]>...
> >The IEA705I message shows that NETMENU is failing on an unconditional
GETMAIN fixed request for 20K in LSQA (subpool 229) below the line in
both the first and second occurrence.
> >
> >The Private Area is maxed out at 10M.  It should be no more than 2M.
So it looks like the Private Area is the culprit as Tom thought was more
likely.  If so, I suppose LSQA had no room to grow.
> >
> >I guess it is time to look at the source code of NETMENU.  It should
not be asking for so much below the line.
> 
> NO. It is time to look at the DUMP, as was suggested several times
before. Everything else is pure speculation.
> Also, keep in mind that the culprit may very well be that storage
*above* the line is exhausted. If 31bit storage (region) is not
available anymore, then VSM will go below the line (if there is space
there in the region). The end result is that you'll see a request
failing *below* the line because storage *above* is exhausted. I have
seen abend80A (indicating a storage below problem), but the problem was
above the line.
> 

Yes, one should always keep in mind that the task that has the problem
might very well be the victim of an error somewhere else, not the causer
of the problem.
Don't shoot the messenger for reporting the problem!

Kees.

> The *only* way to debug this is to look at a dump and look at the
storage allocated (search SIS for 'abend878 debug' - gives a very old,
very good info apar that tells exactly how to do it). 
> 
> Even if you have a generic abend878 action=nodump slip trap active,
set another slip trap on 878 with an action other than nodump. It will
override the generic slip trap.
> 
> Barbara Nitz
> 
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