Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Unable to catch the output after core dump and bus error
Top Forums Shell Programming and Scripting Unable to catch the output after core dump and bus error Post 302364392 by rakeshou on Friday 23rd of October 2009 09:57:58 AM
Old 10-23-2009
Unable to catch the output after core dump and bus error
I have a weird situation in which the binary dumps core and gives bus error. But before dumping the core and throwing the buss error, it gives some output.

unfortunately I can't grep the output before core dump
Code:
db2bfd -b test.bnd 
maxSect         15
Bus Error (core dumped)


But if I do
Code:
db2bfd -b test.bnd | grep maxSect

It returns nothing.

I also tried to redirect the output using

Code:
db2bfd -b test.bnd 2>&1 | grep maxSect
db2bfd -b test.bnd 2> test.txt; grep maxSect test.txt

But still can't grep the output.

There is something wrong with bus error and code dump but there must be a way to catch the output. Please help

Thank You.

---------- Post updated at 09:57 AM ---------- Previous update was at 01:29 AM ----------

I am kind of stuck here, need help
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

help, what is the difference between core dump and panic dump?

help, what is the difference between core dump and panic dump? (1 Reply)
Discussion started by: aileen
1 Replies

2. UNIX for Dummies Questions & Answers

core dump

Hi , Working on AIX 4.3. An internal error from my apps engine suddenly causes the engine to die. During this time i do notice a core file being dumped in the directory from where I try to re-start my engine. Q is how does one read this core file, or I should say 'what is this core file'? thnx (2 Replies)
Discussion started by: buRst
2 Replies

3. UNIX for Advanced & Expert Users

Bus Error Core Dumped

I faced following problem while restoring root backup Server : Compaq Proliant 6000 OS SCO : Unixware 7.0 #tar - xvf /dev/rmt/ctape1 After extracting some files following error message occurred and process stopped # BUS ERROR CORE DUMPED What may be the problem? How to avoid... (1 Reply)
Discussion started by: j1yant
1 Replies

4. Programming

core dump

how to view core dumped file using gdb and how to extract information from the coredumped file.can we get similar information from the other utilites like strace or ptrace. (2 Replies)
Discussion started by: Manabhanjan
2 Replies

5. Shell Programming and Scripting

Segmentation Fault(Core Dump) Error

Hi all, I have a folder with some 28 files. I have a script file that will iteratively take one file at a time from the folder and provide an output for the input file. Till the 7th file, there was no problem but from the 8th file onwards, i got this Segmentation Fault(Core Dump) error. A file... (2 Replies)
Discussion started by: mick_000
2 Replies

6. UNIX for Dummies Questions & Answers

No core dump

my progrme complaints 'Segmentation fault'. How to let it print 'Segmentation fault(core dumped)' and generate core dump file? $ulimit unlimited (22 Replies)
Discussion started by: vistastar
22 Replies

7. Solaris

ipsec error seen in ikeadm dump p1 output

****** (0 Replies)
Discussion started by: meghnasreddy
0 Replies

8. Programming

Core dump error in code

HI, I am getting run time error when am trying to compile the following coe can any one please help me while (fgets(strLine, MAX_LINELEN, vobjFile) != NULL && feof(vobjFile) == 0) { printf("this is the first loop\n"); while (strcmp(strLine, "BEGINTRANS\n") !=... (5 Replies)
Discussion started by: uday.sena.m
5 Replies

9. UNIX for Dummies Questions & Answers

Get the eeprom dump using PCI bus address

Hi, I need to get an output that is the same as "ethtool -e eth0" But I need to use another method that does not use the eth port ID (ethX). Does anyone know of any method? Thanks!! (3 Replies)
Discussion started by: h0ujun
3 Replies

10. Shell Programming and Scripting

Unable to catch the redirection error when the disk is full

Hi Experts, Problem summary : I am facing the below problem on huge files when the disk is getting full on the half way through the execution. If the disk was already full , the commands fail & everything is fine. Sample Code : head_rec_data_file=`head -1 sample_file.txt` cat... (9 Replies)
Discussion started by: Pruthviraj_shiv
9 Replies

LEARN ABOUT POSIX

zgrep

ZGREP(1)						      General Commands Manual							  ZGREP(1)

NAME

       zgrep - search possibly compressed files for a regular expression

SYNOPSIS

       zgrep [ grep_options ] [ -e ] pattern filename...

DESCRIPTION

       Zgrep  invokes  grep  on  compressed  or  gzipped  files.   These  grep	options  will  cause  zgrep  to  terminate  with  an  error  code:
       (-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*).  All other options specified are passed directly to grep.  If no file is specified,  then  the
       standard input is decompressed if necessary and fed to grep.  Otherwise the given files are uncompressed if necessary and fed to grep.

       If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.

EXIT CODE

       2 - An option that is not supported was specified.

AUTHOR

       Charles Levert (charles@comm.polymtl.ca)

SEE ALSO

       grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)

																	  ZGREP(1)
All times are GMT -4. The time now is 09:08 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy