POSTMORT.1
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上传日期:2007-01-18
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- .TH POSTMORT 1
- .SH NAME
- postmort - perform post-mortem on PC Minix core files
- .SH SYNOPSIS
- fBpostmortfR [fB-dptfR] fB-c fIcorefile fB-s fIsymbfilefR
- .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 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.