I had one such case recently, turned out it was due to a faulty SATA (data) cable. Once you find which drive is clicking, try plugging it with a new cable before declaring it dead.
dmesg output may contain some useful error messages. If you find errors related to I/O, block devices, SCSI or SATA, you should include them in your post
I had one such case recently, turned out it was due to a faulty SATA (data) cable. Once you find which drive is clicking, try plugging it with a new cable before declaring it dead.
dmesgoutput may contain some useful error messages. If you find errors related to I/O, block devices, SCSI or SATA, you should include them in your post