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|
case $1 in
raid* | linear )
grep -s "active $1 " /proc/mdstat > /dev/null || {
echo >&2 "ERROR active $1 not found" ; cat /proc/mdstat ; exit 1;}
;;
resync | recovery )
sleep 0.1
grep -s $1 /proc/mdstat > /dev/null || {
echo >&2 ERROR no $1 happening; cat /proc/mdstat; exit 1; }
;;
nosync )
sleep 0.5
grep -s 're[synccovery]* =' > /dev/null /proc/mdstat && {
echo >&2 "ERROR resync or recovery is happening!"; cat /proc/mdstat ; exit 1; }
;;
wait )
sleep 0.1
while grep 're[synccovery]* =' > /dev/null /proc/mdstat
do sleep 2;
done
;;
state )
grep -s "blocks.*\[$2\]\$" /proc/mdstat > /dev/null || {
echo >&2 "ERROR state $2 not found!"; cat /proc/mdstat ; exit 1; }
sleep 0.5
;;
* ) echo >&2 ERROR unknown check $1 ; exit 1;
esac
exit 0
|
