4 ms·
"Failed" as in "with an IO error" as in "got the wrong data back"? Because if it's the latter, it could've been caused by some other part of IO stack and not n
by eps 8y ago
"Failed" as in "with an IO error" as in "got the wrong data back"?
Because if it's the latter, it could've been caused by some other part of IO stack and not necessarily the drive itself.
- kiwijamo 8y agoI believe the WD utility sends a command to the drive so it does a self test. That would eliminate any upper layers issues.