Script to resume suspended LVM volumes, due to Debian bug #659762: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=659762 The script must most likely be executed multiple times to recover all suspended volumes.

resume-devs.sh

#!/bin/bash

dmsetup info | while IFS=: read NAME VALUE; do
    # Trim leading and trailing whitespace from NAME and VALUE
    NAME="$(echo "$NAME" | sed -e 's/^ *//g' -e 's/ *$//g')"
    VALUE="$(echo "$VALUE" | sed -e 's/^ *//g' -e 's/ *$//g')"
    if [ -z "$NAME" ]; then
        continue
    fi

    if [ "$NAME" = "Name" ]; then
        DEVNAME="$VALUE"
    fi
    if [ "$NAME" = "State" ]; then
        if echo "$VALUE" | grep -q -F "SUSPENDED"; then
            echo "Requesting resume of: $DEVNAME"
            dmsetup resume "$DEVNAME" &
        fi
    fi
done