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KTRDUMP(8)		FreeBSD	System Manager's Manual		    KTRDUMP(8)

NAME
     ktrdump --	print kernel ktr trace buffer

SYNOPSIS
     ktrdump [-cfqrtH] [-e execfile] [-i ktrfile] [-m corefile]	[-o outfile]

DESCRIPTION
     The ktrdump utility is used to dump the contents of the kernel ktr	trace
     buffer.

     The following options are available:

     -c		  Print	the CPU	number that each entry was logged from.

     -f		  Print	the file and line number that each entry was logged
		  from.

     -q		  Quiet	mode; do not print the column header.

     -r		  Print	relative timestamps rather than	absolute timestamps.

     -t		  Print	the timestamp for each entry.

     -H		  Print	the thread ID for each entry.

     -i	ktrfile	  File containing saved	ktr trace events; for more information
		  see the ktr(4) manual	page.

     -e	execfile  The kernel image to resolve symbols from.  The default is
		  the value returned via getbootfile(3).

     -m	corefile  The core file	or memory image	to read	from.  The default is
		  /dev/mem.

     -o	outfile	  The file to write the	output to.  The	default	is standard
		  output.

SEE ALSO
     ktr(4), ktr(9)

HISTORY
     The ktrdump utility first appeared	in FreeBSD 5.0.

AUTHORS
     The ktrdump utility was implemented by Jake Burkholder
     <jake@FreeBSD.org>.

     This manual page was written by Chad David	<davidc@FreeBSD.org>.

FreeBSD	10.1			 March 8, 2005			  FreeBSD 10.1

NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | HISTORY | AUTHORS

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<http://www.freebsd.org/cgi/man.cgi?query=ktrdump&sektion=8&manpath=FreeBSD+9.2-RELEASE>

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