1#! /bin/sh 2# collate and present sysfs information about AoE storage 3 4set -e 5format="%8s\t%8s\t%8s\n" 6me=`basename $0` 7sysd=${sysfs_dir:-/sys} 8 9# printf "$format" device mac netif state 10 11# Suse 9.1 Pro doesn't put /sys in /etc/mtab 12#test -z "`mount | grep sysfs`" && { 13test ! -d "$sysd/block" && { 14 echo "$me Error: sysfs is not mounted" 1>&2 15 exit 1 16} 17 18for d in `ls -d $sysd/block/etherd* 2>/dev/null | grep -v p` end; do 19 # maybe ls comes up empty, so we use "end" 20 test $d = end && continue 21 22 dev=`echo "$d" | sed 's/.*!//'` 23 printf "$format" \ 24 "$dev" \ 25 "`cat \"$d/netif\"`" \ 26 "`cat \"$d/state\"`" 27done | sort 28