fi
rm -f "$tmp"
elif [ `uname` = "Linux" -a -r /proc/mdstat ]; then
- status=$(cat /proc/mdstat | grep -E "(^md|^ [0-9])" | while read info1; do
+ status=$(cat /proc/mdstat | grep -E "(^md|^ [0-9])" \
+ | while read info1; do
read info2
dev=`echo $info1 | cut -d' ' -f1`
stat=`echo $info2 | cut -d'[' -f 3 | cut -d']' -f1`
echo -n " $dev:$stat"
done)
- if [ "`echo $status | tr -d 'md0123456789: U'`" = "" ]; then
- STATUS=0
- TEXT="OK - RAID is good: $status"
- else
- STATUS=2
- TEXT="ERROR - RAID status: $status"
+ if [ -n "$status" ]; then
+ if [ "`echo $status | tr -d 'md0123456789: U'`" = "" ]; then
+ STATUS=0
+ TEXT="OK - RAID is good: $status"
+ else
+ STATUS=2
+ TEXT="ERROR - RAID status: $status"
+ fi
fi
fi