if [ `uname` = "Darwin" ]; then
tmp=`mktemp "/tmp/$$.XXXX"`
- LC_ALL=C diskutil checkRAID >"$tmp"
+ LC_ALL=C diskutil checkRAID >"$tmp" 2>/dev/null
if [ $? -eq 0 ]; then
# Apple Software-RAID detected
statusString1=`grep "^Status:" "$tmp" | uniq`
TEXT="OK - RAID status is good."
fi
fi
- LC_ALL=C raidutil list status | grep "RAID " >"$tmp"
+ LC_ALL=C raidutil list status 2>/dev/null | grep "RAID " >"$tmp"
if [ $? -eq 0 ]; then
# Apple Hardware-RAID detected
declare -i good=0
fi
rm -f "$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