Truenas folks, I'm not sure what to make of this and I could use some guidance. I have a raidz2 that had a failed disk. My hot spare kicked in and resilvering began. I replaced the failed disk with no issues and resilvering completed. I log in and take a look at the pool status and can't really make sense of what I'm seeing. See below.
I want to get back to 1 single hot spare, any ideas?
Code:
root@freenas:~ # zpool status -v pool: freenas-boot state: ONLINE status: Some supported features are not enabled on the pool. The pool can still be used, but some features are unavailable. action: Enable all features using 'zpool upgrade'. Once this is done, the pool may no longer be accessible by software that does not support the features. See zpool-features(5) for details. scan: scrub repaired 0B in 00:01:11 with 0 errors on Fri May 21 03:46:12 2021 config: NAME STATE READ WRITE CKSUM freenas-boot ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 ada0p2 ONLINE 0 0 0 ada1p2 ONLINE 0 0 0 errors: No known data errors pool: pool0 state: ONLINE scan: scrub in progress since Thu May 27 14:31:29 2021 3.27T scanned at 2.86G/s, 955G issued at 837M/s, 18.0T total 0B repaired, 5.20% done, 05:55:21 to go config: NAME STATE READ WRITE CKSUM pool0 ONLINE 0 0 0 raidz2-0 ONLINE 0 0 0 gptid/9d2fe034-d7d5-11e8-b5b8-0cc47a47a76d.eli ONLINE 0 0 0 gptid/9deebcb4-d7d5-11e8-b5b8-0cc47a47a76d.eli ONLINE 0 0 0 gptid/9e9de815-d7d5-11e8-b5b8-0cc47a47a76d.eli ONLINE 0 0 0 spare-3 ONLINE 0 0 0 gptid/da3e1072-be81-11eb-a9a5-0cc47a47a76d.eli ONLINE 0 0 0 gptid/e4d7e292-d7d5-11e8-b5b8-0cc47a47a76d.eli ONLINE 0 0 0 gptid/9ffa7605-d7d5-11e8-b5b8-0cc47a47a76d.eli ONLINE 0 0 0 gptid/a0ad73cc-d7d5-11e8-b5b8-0cc47a47a76d.eli ONLINE 0 0 0 gptid/7e72c3a6-0f29-11eb-acc9-0cc47a47a76d.eli ONLINE 0 0 0 spares gptid/e4d7e292-d7d5-11e8-b5b8-0cc47a47a76d.eli INUSE currently in use errors: No known data errors
I want to get back to 1 single hot spare, any ideas?