3 ms·
Can you not scrub the data with greyhole? That's a pretty big difference if it doesn't. A big part of snapraid is you regularly do a scrub, and it checks the b
by brokenmachine 4y ago
Can you not scrub the data with greyhole? That's a pretty big difference if it doesn't.
A big part of snapraid is you regularly do a scrub, and it checks the blocks for errors, which could also alert you to a failing drive.
By default I think it checks 10% of the array every time.
- leetnewb 4y agoIt looks like greyhole added a checksum checksum verification feature (see line 90 here: https://github.com/gboudreau/Greyhole/blob/master/USAGE https://github.com/gboudreau/Greyhole/blob/master/USAGE). I don't know whether it offers the ability to heal bad copies from good.