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Full Discussion: Occasional Core Dump
Top Forums UNIX for Advanced & Expert Users Occasional Core Dump Post 302071291 by venkatmyname on Friday 14th of April 2006 02:22:45 AM
Old 04-14-2006
Thank you friends,

Mr Jim, please see the answers for your questions.

1. are the runtime (shared libraries) exactly the same release levels for all the software?
2. what patches have been applied to one machine but not to another?

Sorry I did not tell that this problem has been happening on that particular machine for the last 3 years. Within the last 3 years many upgrades happened (machine upgrades, software upgrades ..). But the problem is there from the begining. So I don't think this problem would be due to these upgrades.

Moreover, the problem occured when the shared libraries and pathes were same on both the machines also.

I have the core files generated. But I could not find any useful information from those files. These core files are from a stripped a program or executable.

Can we get any useful information from the core files?


Thank you very much for your help till now.
Please continue helping me to find the solution or cause for the problem ...
 

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ABRT-ACTION-GENERA(1)						    ABRT Manual 					     ABRT-ACTION-GENERA(1)

NAME
abrt-action-generate-core-backtrace - Generates coredump-level backtrace SYNOPSIS
abrt-action-generate-core-backtrace [-v] [-r] [-d DIR] DESCRIPTION
This tool uses coredump from the file coredump and binary at the path stored in file executable in the problem directory to generate coredump-level backtrace. Coredump-level backtrace resembles ordinary backtrace in that it contains information about call frames present on the stack at the time of the crash. However, it only contains information that can be obtained from the coredump without debugging symbols available - mainly relative addresses of the stored instruction pointers. Such backtrace can still be useful for reporting and reproducing the bug and does not require debugging information files to be installed. The result is saved in the problem directory in a file named core_backtrace. Integration with libreport events abrt-action-generate-core-backtrace can be used as an analyzer for application crashes which dump core. Example usage in report_event.conf: EVENT=analyze analyzer=CCpp abrt-action-generate-core-backtrace OPTIONS
-d DIR Path to problem directory. -r Do not hash function fingerprints. Useful for debugging. -v Be more verbose. Can be given multiple times. AUTHORS
o ABRT team abrt 2.1.11 06/18/2014 ABRT-ACTION-GENERA(1)
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