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Documentation/aoe/status.sh
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1da177e4c Linux-2.6.12-rc2 |
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#! /bin/sh # collate and present sysfs information about AoE storage set -e format="%8s\t%8s\t%8s " me=`basename $0` sysd=${sysfs_dir:-/sys} # printf "$format" device mac netif state # Suse 9.1 Pro doesn't put /sys in /etc/mtab #test -z "`mount | grep sysfs`" && { test ! -d "$sysd/block" && { echo "$me Error: sysfs is not mounted" 1>&2 exit 1 } |
1da177e4c Linux-2.6.12-rc2 |
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for d in `ls -d $sysd/block/etherd* 2>/dev/null | grep -v p` end; do # maybe ls comes up empty, so we use "end" test $d = end && continue dev=`echo "$d" | sed 's/.*!//'` printf "$format" \ "$dev" \ "`cat \"$d/netif\"`" \ "`cat \"$d/state\"`" done | sort |