09-17-2003
On AIX, isn't there a way to allow a process to write a core file? (Assuming it dies as the result of the default action of an appropiate signal)
It may be that the program drops core (or dies trying) once in a blue moon. You can't run truss hundreds or thousands of times.
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hi all,
I've got a strange problem here that is not documented in AIX FAQs and tech docs, and I was wondering if somebody out there encountered the same issue or had an idea to help me out.
I'm using a script to create users with the "mkuser" command. I can set up any options I want (like... (1 Reply)
Discussion started by: dfrangidis
1 Replies
2. AIX
Whenever i send a mail like: mail <mail id>, a core file is created under /var/spool/mqueue/ path. This is increasing the space of the file system. Why is that core file get created. Does it happens normally. I am getting an errpt error as:
LABEL: CORE_DUMP
IDENTIFIER: B6048838
... (0 Replies)
Discussion started by: sreereddy
0 Replies
3. AIX
Please tell me some methods to analyse core dump in AIX.:) (2 Replies)
Discussion started by: Mythili
2 Replies
4. Programming
My program is not dumping core when hitting a segmentation violation inside a thread.
However, it dumps core when the segv occurs within main.
Any ideas on how to diagnose this?
AIX 5.3 (4 Replies)
Discussion started by: bean66
4 Replies
5. AIX
is there command which will display no of core per cpu in aix?
Regads,
Manoj (1 Reply)
Discussion started by: manoj.solaris
1 Replies
6. Solaris
Hi,
We have an application ASPA . The application related processes are running in /ASPA/bin directory . now whenever a process terminates abruptly , a core file should be generated (correct me if i am wrong) in the
/ASPA/bin directory . But i am not able to see any such files . The... (4 Replies)
Discussion started by: asalman.qazi
4 Replies
7. Linux
Some strange behavior.
Process is receiving Segmentation Fault. But no core files getting generated.
I have checked ulimit.
coredumpsize = unlimited.
In console, process is printing Segmentation Fault even through gdb also same behavior But No corefile.
Any possible reason ?
... (3 Replies)
Discussion started by: ashokd001
3 Replies
8. AIX
Hi All ,
I am trying to pull out below things from AIX machine (any type)
1. number of physical processor
2. number of logical processsors
3. Total number of processors (physical plus logical)
4. total number of cores
5. list of installed applications with versions and vendor name
... (1 Reply)
Discussion started by: omkar.jadhav
1 Replies
9. Programming
Hello,
Suppose there are large number of binaries are executing on a system. Meanwhile, we find a dump, now how can we know from core dump that which binary file it is related to?
Thanks
---------- Post updated at 02:01 PM ---------- Previous update was at 01:53 PM ----------
I have got... (1 Reply)
Discussion started by: ezee
1 Replies
10. AIX
I desperately need help converting ascii data file generated on AIX platform that contains dollar sign ($) at the end of each line in the data file as shown below.
ME570^0128237^HG278999^20140805:21:00:00^BEENZ001^$
This is the AWK command for adding CR to the new line.
awk... (1 Reply)
Discussion started by: cumeh1624
1 Replies
LEARN ABOUT CENTOS
abrt-action-generate-core-backtrace
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)