diff options
Diffstat (limited to 'btrace')
| -rw-r--r-- | btrace | 38 |
1 files changed, 38 insertions, 0 deletions
@@ -0,0 +1,38 @@ +#!/bin/sh +# Copyright (c) 2005 Silicon Graphics, Inc. +# All rights reserved. +# +# Nathan Scott <nathans@sgi.com> +# 14 Sep 2005 Initial version +# + +TRACEOPTS="" +PARSEOPTS="-b100000" +USAGE="Usage: btrace [-s] [-t] [-w N] [-n N] [-b N] [-a <trace>...] [-r <dbg mnt>] <dev>..." +DIRNAME=`dirname $0` + +while getopts "a:w:n:b:r:sthv" c +do + case $c in + a) TRACEOPTS=$TRACEOPTS" -a "$OPTARG" ";; + w) TRACEOPTS=$TRACEOPTS" -w "$OPTARG" ";; + n) TRACEOPTS=$TRACEOPTS" -n "$OPTARG" ";; + b) TRACEOPTS=$TRACEOPTS" -b "$OPTARG" ";; + r) TRACEOPTS=$TRACEOPTS" -r "$OPTARG" ";; + s) PARSEOPTS=$PARSEOPTS" -s";; + t) PARSEOPTS=$PARSEOPTS" -t";; + h) PARSEOPTS=$PARSEOPTS" -h";; + v) PARSEOPTS=$PARSEOPTS" -v";; + \?) echo $USAGE 1>&2 + exit 2 + ;; + esac +done + +shift `expr $OPTIND - 1` +if [ $# -eq 0 ]; then + echo $USAGE 1>&2 + exit 2 +fi + +${DIRNAME}/blktrace ${TRACEOPTS} -o- $@ | ${DIRNAME}/blkparse ${PARSEOPTS} -i- |