Stux
MVP
- Joined
- Jun 2, 2016
- Messages
- 4,419
In my experience, a resilver happens surprisingly quickly...
Now, that just a drive I pulled for a few minutes to test hot swap... 8 way RaidZ2.
(I'm testing a new HBA)
Essentially... the bottleneck is how fast you can read from n-1 drives and write to 1 drive.
Actually... seems like it'd be more or less the same for mirrors vs raidz2.
Maybe it would make a difference if you were CPU/IO bound, but my system certainly isn't.
Code:
resilver in progress since Mon Oct 31 21:40:10 2016 6.57T scanned out of 18.5T at 2.19G/s, 1h33m to go 13.8M resilvered, 35.43% done
Now, that just a drive I pulled for a few minutes to test hot swap... 8 way RaidZ2.
(I'm testing a new HBA)
Essentially... the bottleneck is how fast you can read from n-1 drives and write to 1 drive.
Actually... seems like it'd be more or less the same for mirrors vs raidz2.
Maybe it would make a difference if you were CPU/IO bound, but my system certainly isn't.