Unix and Linux Discussions Tagged with core |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
2 |
5,771 |
UNIX for Beginners Questions & Answers |
|
|
|
0 |
34,953 |
OS X (Apple) |
|
|
|
8 |
1,681 |
UNIX for Beginners Questions & Answers |
|
|
|
30 |
40,837 |
OS X (Apple) |
|
|
|
4 |
4,331 |
Solaris |
|
|
|
5 |
4,482 |
Solaris |
|
|
|
3 |
16,116 |
Solaris |
|
|
|
4 |
14,895 |
Shell Programming and Scripting |
|
|
|
3 |
7,999 |
Solaris |
|
|
|
1 |
3,407 |
UNIX for Advanced & Expert Users |
|
|
|
7 |
17,634 |
HP-UX |
|
|
|
0 |
4,145 |
Solaris BigAdmin RSS |
|
|
|
1 |
18,565 |
UNIX for Advanced & Expert Users |
|
|
|
8 |
7,709 |
UNIX for Dummies Questions & Answers |
|
|
|
0 |
1,087 |
Software Releases - RSS News |
|
|
|
2 |
18,350 |
Red Hat |
|
|
|
1 |
1,646 |
Software Releases - RSS News |
|
|
|
0 |
9,508 |
HP-UX |
|
|
|
0 |
833 |
Software Releases - RSS News |
|
|
|
1 |
6,623 |
Solaris |
|
|
|
4 |
33,636 |
Red Hat |
|
|
|
2 |
15,815 |
HP-UX |
|
|
|
0 |
4,235 |
OS X OpenSource RSS |
|
|
|
0 |
866 |
Software Releases - RSS News |
|
|
|
0 |
1,790 |
UNIX and Linux RSS News |
|
|
|
2 |
2,839 |
SuSE |
|
|
|
6 |
27,269 |
Solaris |
|
|
|
2 |
5,075 |
HP-UX |
|
|
|
1 |
18,960 |
AIX |
|
|
|
0 |
2,633 |
Complex Event Processing RSS News |
|
|
|
1 |
3,935 |
Programming |
|
|
|
0 |
819 |
Software Releases - RSS News |
|
|
|
0 |
1,265 |
Software Releases - RSS News |
|
|
|
0 |
9,367 |
Solaris BigAdmin RSS |
|
|
|
0 |
4,980 |
Solaris BigAdmin RSS |
|
|
|
0 |
1,314 |
Security Advisories (RSS) |
|
|
|
0 |
796 |
Software Releases - RSS News |
|
|
|
3 |
4,050 |
Programming |
|
|
|
3 |
4,371 |
Solaris |
|
|
|
1 |
3,312 |
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