#!/bin/sh DEV=$1 NUM=`echo $DEV | sed 's#p.*##g' | tr -d 'a-z'` POOL=`cat /sys/devices/rbd/$NUM/pool` IMAGE=`cat /sys/devices/rbd/$NUM/name` SNAP=`cat /sys/devices/rbd/$NUM/current_snap` if [ "$SNAP" = "-" ]; then echo -n "$POOL $IMAGE" else echo -n "$POOL $IMAGE@$SNAP" fi