6 ms·
What I am curious about: where zfs checksum failures the only symptom of the bad disks or where there SMART failures as well?
by muth02446 10mo ago
What I am curious about: where zfs checksum failures the only symptom of the bad disks or where there SMART failures as well?
- gdevenyi 10mo agoIn our ZFS JBOD setup with 90HDDs we scrub regularly and never find checksum errors. Instead, we might get a few recoverable read errors, but more likely, no SMART warnings, just sudden drive failure disappearing from the bus.