using the -d flag, the archive will be stored in the/tmp/snapcore directory. The
new archive file will be named as snapcore_$pid.pax.Z:
# ls -l /tmp/myDir
total 5504
-rw-r--r-- 1 root system 2815081 Feb 21 09:56 snapcore_20576.pax.Z
3. To check the content of the pax archive, run the uncompress command:
# uncompress -c snapcore_20576.pax.Z | pax core.18048.01084144
README
lslpp.out
errpt.out
vi
./usr/lib/libc.a
./usr/lib/libcrypt.a
./usr/lib/libcurses.a
./usr/lib/nls/loc/en_US
./usr/lib/libi18n.a
./usr/lib/libiconv.
Locating the core file
You can read the core file for information related to system stops on UNIX-based
systems. Use the errpt -a command to get a summary of the most recent system
stoppages and the location of the core file.
If the system stops on UNIX-based systems, collect the core file from the directory
that stores the binary file, to which the process belongs. For example, if the failing
process is the Tivoli Enterprise Portal Server server process, KfwServices, the core
is created in the /opt/IBM/ITM/archtype/cq/bin/ directory.
Procedure
To retrieve information on where the core file is created, enter the errpt -a
command.
Results
A summary of information is displayed about the most recent crashes and also the
location of the core file:
-------------
LABEL: CORE_DUMP
IDENTIFIER: A63BEB70
Date/Time: Tue Jun 30 15:38:47 DFT 2009
Sequence Number: 1229
Machine Id: 0056536D4C00
Node Id: nc114062
Class: S
Type: PERM
Resource Name: SYSPROC
Description
SOFTWARE PROGRAM ABNORMALLY TERMINATED
Probable Causes
SOFTWARE PROGRAM
User Causes
USER GENERATED SIGNAL
Recommended Actions
CORRECT THEN RETRY
6 IBM Tivoli Monitoring: Troubleshooting Guide
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