}
trap cleanup_and_exit INT
-fatal_and_exit() {
+fatal() {
# echo message to terminal
echo -e 2>&1 "$1"
# send email notification
- echo -e "$1" | $mailx -s "zfs scrub on $hostname failed" "$mailto"
+ echo -e "$1" | $mailx -s "zfs-replicate-all on $hostname failed" "$mailto"
+}
+
+fatal_and_exit() {
+ fatal $*
exit 1
}
if [[ $import_export_backup_pool == 1 ]]; then
zpool import $backup_pool
if [ $? != 0 ]; then
- fatal_and_exit "-E- unable to import the backup pool $backup_pool" "$mailto"
+ fatal_and_exit "-E- unable to import the backup pool $backup_pool on $hostname" "$mailto"
fi
else
- fatal_and_exit "-E- The local backup pool, '$backup_pool' doesn't seem to exist." "$mailto"
+ fatal_and_exit "-E- The local backup pool on $hostname, '$backup_pool' doesn't seem to exist." "$mailto"
fi
fi
backup_pool_guid=`zpool get guid $backup_pool 2>&1 | grep $backup_pool | awk '{ print $3 }'`
zpool get guid $backup_pool > /dev/null 2>&1
if [ $? != 0 ]; then
- fatal_and_exit "-E- Unable to extract the guid for the local backup pool: $backup_pool" "$mailto"
+ fatal_and_exit "-E- Unable to extract the guid for the local backup pool on $hostname: $backup_pool" "$mailto"
fi
# Setup our backup marker names
# Export the local pool if told to do so
if [[ $import_export_backup_pool == 1 ]]; then
- zpool export $backup_pool
+ # Don't export the pool if there is a currently running zfs-scrub operation
+ ps -ef | grep "zfs-scrub" | grep -q "${backup_pool}" | grep -v grep
if [ $? != 0 ]; then
- fatal_and_exit "-E- unable to export the local backup pool $backup_pool" "$mailto"
+ zpool export $backup_pool
+ if [ $? != 0 ]; then
+ lsof /$backup_pool/*
+ fatal("-E- unable to export the local backup pool $backup_pool on $hostname")
+ fi
fi
fi