4 ms·
I've had multiple cases of IO errors with ZFS, and just two of them were due to the disks. Rest were connection needing reseating or cables needed changing. If
by magicalhippo 3y ago
I've had multiple cases of IO errors with ZFS, and just two of them were due to the disks. Rest were connection needing reseating or cables needed changing.
If all of them went at the same time I'd try swapping to a different controller before I suspected the disks.
- CTDOCodebases 3y agoSame. I would try scrubbing with a different cable and if I was still getting errors I would switch cards and try another scrub.