Unix and Linux Discussions Tagged with core |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
2 |
6,791 |
UNIX for Beginners Questions & Answers |
|
|
|
0 |
36,618 |
OS X (Apple) |
|
|
|
8 |
2,560 |
UNIX for Beginners Questions & Answers |
|
|
|
30 |
51,037 |
OS X (Apple) |
|
|
|
4 |
4,943 |
Solaris |
|
|
|
5 |
5,184 |
Solaris |
|
|
|
3 |
16,771 |
Solaris |
|
|
|
4 |
15,897 |
Shell Programming and Scripting |
|
|
|
3 |
9,031 |
Solaris |
|
|
|
1 |
4,000 |
UNIX for Advanced & Expert Users |
|
|
|
7 |
18,186 |
HP-UX |
|
|
|
0 |
4,544 |
Solaris BigAdmin RSS |
|
|
|
1 |
18,898 |
UNIX for Advanced & Expert Users |
|
|
|
8 |
8,245 |
UNIX for Dummies Questions & Answers |
|
|
|
0 |
1,345 |
Software Releases - RSS News |
|
|
|
2 |
18,854 |
Red Hat |
|
|
|
1 |
2,041 |
Software Releases - RSS News |
|
|
|
0 |
9,761 |
HP-UX |
|
|
|
0 |
1,161 |
Software Releases - RSS News |
|
|
|
1 |
6,880 |
Solaris |
|
|
|
4 |
34,002 |
Red Hat |
|
|
|
2 |
16,114 |
HP-UX |
|
|
|
0 |
4,449 |
OS X OpenSource RSS |
|
|
|
0 |
1,117 |
Software Releases - RSS News |
|
|
|
0 |
2,011 |
UNIX and Linux RSS News |
|
|
|
2 |
3,221 |
SuSE |
|
|
|
6 |
28,032 |
Solaris |
|
|
|
2 |
5,301 |
HP-UX |
|
|
|
1 |
19,609 |
AIX |
|
|
|
0 |
3,100 |
Complex Event Processing RSS News |
|
|
|
1 |
4,414 |
Programming |
|
|
|
0 |
1,060 |
Software Releases - RSS News |
|
|
|
0 |
1,555 |
Software Releases - RSS News |
|
|
|
0 |
9,582 |
Solaris BigAdmin RSS |
|
|
|
0 |
5,147 |
Solaris BigAdmin RSS |
|
|
|
0 |
1,477 |
Security Advisories (RSS) |
|
|
|
0 |
1,012 |
Software Releases - RSS News |
|
|
|
3 |
4,425 |
Programming |
|
|
|
3 |
4,607 |
Solaris |
|
|
|
1 |
3,499 |
Programming |
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