Case:
Customers back up nearly 1 million log files to a 1TB of Western Drives. After more than an hour, they found that the hard disk card was dead.Every time you open it, you will be stuck.Because the hard disk still has important backup files before, these important backup files need to be restored.
Solution:
The hard disk is western, and the capacity is 1TB. Firstly, it is connected to the PC3000. It is found that it can be identified normally. The hard disk is further tested. It is found that the hard disk has a large number of bad sectors. It should be caused by the customer backup a large number of log files.So enter DE for data mirror, and the next long data copy work, after one day and one night, the data is successfully copied.
