hard drive is identified to be faulty and needs to be replaced, running hdparm -i /dev/sdX
command from the Linux shell on CPM returns the serial number of the /dev/sdX
In this case /dev/sdb
device is faulty:
Model=HTE721010G9SA00 , FwRev=MCZOC10V, SerialNo= MPDZQ7Y0HSPDZL
This is will help to verify that correct hard disk is being replaced.