37 lines
1.1 KiB
Groff
37 lines
1.1 KiB
Groff
.TH POSTMORT 1
|
|
.SH NAME
|
|
postmort \- perform post-mortem on PC MINIX 3 core files
|
|
.SH SYNOPSIS
|
|
\fBpostmort\fR [\fB\-dpt\fR] \fB\-c \fIcorefile \fB\-s \fIsymbfile\fR
|
|
.br
|
|
.de FL
|
|
.TP
|
|
\\fB\\$1\\fR
|
|
\\$2
|
|
..
|
|
.de EX
|
|
.TP 20
|
|
\\fB\\$1\\fR
|
|
# \\$2
|
|
..
|
|
.SH OPTIONS
|
|
.FL "\-c" "Use the named corefile"
|
|
.FL "\-d" "Dump all text symbols and segment data"
|
|
.FL "\-p" "Display the kernel process table"
|
|
.FL "\-s" "Use the named symbol file"
|
|
.FL "\-t" "Display a stack backtrace"
|
|
.SH EXAMPLES
|
|
.EX "postmort" "display the data from the file 'core'"
|
|
.SH DESCRIPTION
|
|
.PP
|
|
.I Postmort
|
|
does a simple static analysis of a PC MINIX 3 core file;
|
|
By default, it looks for the
|
|
file 'core' in the local directory and loads that for analysis; it
|
|
also searches for the file 'symbol.out', and if that fails 'a.out',
|
|
expecting them to contain symbol information for the core file.
|
|
It is not a fatal error if the symbol files don't exist.
|
|
.PP
|
|
The stack backtrace is slightly tricky, and may go on longer
|
|
than is really justified, since there's no easy way for it to
|
|
know when to stop. Treat its results with caution.
|