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List:       hpux-cxx-dev
Subject:    RE: CXX-DEV: Random core dumps
From:       "YARLAGADDA,GOPICHAND (Non-HP-Cupertino,ex1)" <gopichand_yarlagadda2 () non ! hp ! com>
Date:       2001-11-13 3:28:13
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Thanks for all your replies. Let me come back to you after implementing your
recommendations.
Gopi

-----Original Message-----
From: Dennis Handly [mailto:dhandly@cup.hp.com]
Sent: Monday, November 12, 2001 6:44 PM
To: cxx-dev@cxx.cup.hp.com
Subject: RE: CXX-DEV: Random core dumps


>But If there is a dearth of virtual memory, why should the application
>always dump core at the same location.

Then it may be a configuration limit, maxdsiz.

>I collected some stats before the application crash, using glance as shown
>below.

You need to dump it when it crashes.  I.e. use /usr/sbin/swapinfo -mt

>what is the accurate method of finding the current values of the
>kernel parameters?
Gopi

$ /usr/sbin/kmtune | fgrep maxdsiz  # kmtune for 11.x
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