#! /bin/sh | |
# collate and present sysfs information about AoE storage | |
set -e | |
format="%8s\t%8s\t%8s\n" | |
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 | |
} | |
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 |