Trimble said:
I'm the OP ...Thanks for all the responses.
But can some one give a site that explains the SMART codes .
What they mean & how to interpret them.
All I see when I run a diagnostic prog. is a lot of numbers & either FAIL or
OK
..Surly I can tell the state of the drive before some check has reached the
Fail state ??
Yes and no. Many drives fail without ever registering any kind of SMART
error - around 40%, if I recall the Google survey correctly. Otherwise,
the critical parameters are:
Current Pending Sector (sometimes called "scan errors"?)
Offline Correctable
Reallocated Sectors
If any of these rise above zero, your drive has a problem that's likely
(although far from certain) to get worse. Note that you can sometimes
cause these with one-off power failures.