>> Pass. Backup file saving folder: /ED/JOE/Backup_file exist, go next.
==========================================================================================
   Important! Please check below messages for making sure mysqldump be performed exactly. 
   >> Pass. mysql dump w/ gzip OK. 
==========================================================================================
Starting make a copy with timastamp filename...
   >> Pass. Make a copy OK - (/ED/JOE/Backup_file/backup-mysql-JOE-20190812-012015.gz) 
   >> Pass. The BAK_Disk_A "/dev/sdb" be detected by lsscsi. 
   >> Pass. The BAK_Disk_A mount point exist "/BAK_Disk_A"
   >> Pass. The BAK_Disk_A (/dev/sdb) be mounted at "/BAK_Disk_A"
   >> Pass. BAK_Disk_A Hostname folder: /BAK_Disk_A/girl-Home exist, go next.
   >> Pass. BAK_Disk's Backup file saving folder: /BAK_Disk_A/girl-Home/JOE/Backup_file exist, go next.
   >> Pass. Make a copy OK - (/BAK_Disk_A/girl-Home/JOE/Backup_file/backup-mysql-JOE-20190812-012015.gz) 
   >> Pass. The BAK_Disk_B "/dev/sda" be detected by lsscsi. 
   >> Pass. The BAK_Disk_B mount point exist "/BAK_Disk_B"
   >> Pass. The BAK_Disk_B (/dev/sda) be mounted at "/BAK_Disk_B"
   >> Pass. BAK_Disk_B Hostname folder: /BAK_Disk_B/girl-Home exist, go next.
   >> Pass. BAK_Disk's Backup file saving folder: /BAK_Disk_B/girl-Home/JOE/Backup_file exist, go next.
   >> Pass. Make a copy OK - (/BAK_Disk_B/girl-Home/JOE/Backup_file/backup-mysql-JOE-20190812-012015.gz)