更新 saturn-raid5-init.sh

tool/saturn-raid5-init.sh

@@ -47,7 +47,13 @@ mdadm -Ds >> /etc/mdadm.conf
 sleep 1
 
 #mkfs
-echo "yes" |mkfs.ext4 /dev/md5
+ext=`lsblk -f|grep sd|grep ext4|wc -l`
+
+if [ "$ext" -eq 1 ];then
+   echo "磁盘文件系统已存在"
+else
+   echo "y" | mkfs.ext4 /dev/md5
+fi
 
 sleep 1