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Top Forums UNIX for Advanced & Expert Users Core Dump Analysis Using PStack and PMAP Post 302125665 by vino on Friday 6th of July 2007 08:16:30 AM
Old 07-06-2007
pmap will give you the process mapping of the application. It will provide details like which shared objects are in use, the memory usage for each of them et al.

pstack will give you the stack trace of a process.

You have a core dump with you. You are better off using gdb. Use it as

Code:
gdb progname the.core.file

See man gdb for more details.
 

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gcore(1)							     GNU Tools								  gcore(1)

NAME
gcore - Generate a core file for a running process SYNOPSIS
gcore [-o filename] pid DESCRIPTION
gcore generates a core file for the process specified by its process ID, pid. By default, the core file is written to core.pid, in the cur- rent directory. -o filename write core file to filename instead of core.pid COPYING
Copyright (C) 2003, 2005, 2007, 2008 Free Software Foundation, Inc. Permission is granted to make and distribute verbatim copies of this manual provided the copyright notice and this permission notice are preserved on all copies. Permission is granted to copy and distribute modified versions of this manual under the conditions for verbatim copying, provided that the entire resulting derived work is distributed under the terms of a permission notice identical to this one. Permission is granted to copy and distribute translations of this manual into another language, under the above conditions for modified versions, except that this permission notice may be included in translations approved by the Free Software Foundation instead of in the original English. SEE ALSO
gdb(1), core(5) gdb 6.8 May 2007 gcore(1)
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