05-20-2008
how i can read vmcore.x (x=0,1,...) file
how i can read vmcore.x (x=0,1,...) file
--------------------------------------------------------------------------------
how i can read vmcore.x (x=0,1,...) file in text format or any readable format. have any idea?
I heard 'strings' command work on it, but in solaris when i tried -- it said such huge size not possible.
Any help/idea will be cordially welcomed.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
This is shell programming assignment.
It needs to create a file called .std_dbrc contains
STD_DBROOT=${HOME}/class/2031/Assgn3/STD_DB
(which includes all my simple database files)
and I am gonna use this .std_dbrc in my script file (read the data from the database files)
like this: .... (3 Replies)
Discussion started by: ccwq
3 Replies
2. Solaris
in solaris 8 environment,frequently os panic happened and someone advise me check vmcore.:(
for crash dump facility can we use SUNEXPLORER data collector package including with analyse result of vmcore like ?
It may provides panic message included program counter address, perhaps
... (3 Replies)
Discussion started by: mahadib
3 Replies
3. Shell Programming and Scripting
Hi Experts.
I need to list the file and the filename comes from the file ListOfFile.txt.
Basicly I have a filename "ListOfFile.txt" and it contain
Example of ListOfFile.txt
/home/Dave/Program/Tran1.P
/home/Dave/Program/Tran2.P
/home/Dave/Program/Tran3.P
/home/Dave/Program/Tran4.P... (7 Replies)
Discussion started by: tanit
7 Replies
4. Programming
# include <stdio.h>
# include <fcntl.h>
# include <stdlib.h>
# include <sys/stat.h>
int main(int argc, char *argv)
{
int fRead, fPadded, padVal;
int btRead;
int BUFFSIZE = 512;
char buff;
if (argc != 4)
{
printf ("Please provide all of the... (3 Replies)
Discussion started by: naranja18she
3 Replies
5. Shell Programming and Scripting
Hi,
I have two files with the format shown below. I need to read first field(value before comma) from file 1 and search for a record in file 2 that has the same value in the field "KEY=" and write the complete record of file 2 with corresponding field 2 of the first file in to result file.
... (11 Replies)
Discussion started by: King Kalyan
11 Replies
6. Shell Programming and Scripting
I am using the while-loop to read a file.
The file has lines with null-terminated strings (words, actually.)
What I have by that reading - just a first word up to '\0'!
I need to have whole string up to 'new line' - (LF, 10#10, 16#A)
What I am doing wrong?
#make file 'grb' with... (6 Replies)
Discussion started by: alex_5161
6 Replies
7. Solaris
I need to analyse some vmcore files, do you guys know how can i get a free version of the "Solaris Crash Analysis Tool " (2 Replies)
Discussion started by: feg
2 Replies
8. UNIX for Dummies Questions & Answers
Hello All,
i am a newbie and need some help when reading a csv file in a bourne shell script. I want to read 10 lines, then wait for a minute and then do a reading of another 10 lines and so on in the same way. I want to do this till the end of file.
Any inputs are appreciated
... (3 Replies)
Discussion started by: victor.s
3 Replies
9. Shell Programming and Scripting
Hi,
I am facing issues with the below:
I have a lookup file say lookup.lkp.This lookup.lkp file contains strings delimited by comma(,).
Now i want to read this command from file and execute it.
So my code below is :
Contents in the lookup.lkp file is :
c_e,m,a,`cd $BOX | ls cef_*|tail... (7 Replies)
Discussion started by: vital_parsley
7 Replies
10. Shell Programming and Scripting
I've got a file that looks like this (spaces before first entries intentional):
12345650-000005000GL140227 ANNUAL HELC FEE EN
22345650-000005000GL140227 ANNUAL HELC FEE EN
32345650-000005000GL140227 ANNUAL HELC FEE EN
I want to read through the file line by line,... (6 Replies)
Discussion started by: Scottie1954
6 Replies
LEARN ABOUT FREEBSD
crashinfo
CRASHINFO(8) BSD System Manager's Manual CRASHINFO(8)
NAME
crashinfo -- analyze a core dump of the operating system
SYNOPSIS
crashinfo [-d crashdir] [-n dumpnr] [-k kernel] [core]
DESCRIPTION
The crashinfo utility analyzes a core dump saved by savecore(8). It generates a text file containing the analysis in the same directory as
the core dump. For a given core dump file named vmcore.XX the generated text file will be named core.txt.XX.
By default, crashinfo analyzes the most recent core dump in the core dump directory. A specific core dump may be specified via either the
core or dumpnr arguments. Once crashinfo has located a core dump, it analyzes the core dump to determine the exact version of the kernel
that generated the core. It then looks for a matching kernel file under each of the subdirectories in /boot. The location of the kernel
file can also be explicitly provided via the kernel argument.
Once crashinfo has located a core dump and kernel, it uses several utilities to analyze the core including dmesg(8), fstat(1), iostat(8),
ipcs(1), kgdb(1), netstat(1), nfsstat(1), ps(1), pstat(8), and vmstat(8).
The options are as follows:
-d crashdir
Specify an alternate core dump directory. The default crash dump directory is /var/crash.
-n dumpnr
Use the core dump saved in vmcore.dumpnr instead of the latest core in the core dump directory.
-k kernel
Specify an explicit kernel file.
SEE ALSO
textdump(4), savecore(8)
HISTORY
The crashinfo utility appeared in FreeBSD 6.4.
BSD
June 28, 2008 BSD