Sorry guys but I need to ask something while looking at my (one and only) zfs pool on my FreeNAS running "FreeNAS-9.10.2-U6 (561f0d7a1)" on 3xWD Red Pro 6TB" disks.
What does this error mean and how to resolve this (block size: 512B configured, 4096B native)?
Can this be done without data migration or creation of a new pool!?
What does this error mean and how to resolve this (block size: 512B configured, 4096B native)?
Can this be done without data migration or creation of a new pool!?
Code:
[root@freenas ~]# zpool status -v pool1 pool: pool1 state: ONLINE status: One or more devices are configured to use a non-native block size. Expect reduced performance. action: Replace affected devices with devices that support the configured block size, or migrate data to a properly configured pool. scan: scrub in progress since Fri Oct 6 13:43:50 2017 244G scanned out of 4.23T at 277M/s, 4h11m to go 0 repaired, 5.64% done config: NAME STATE READ WRITE CKSUM pool1 ONLINE 0 0 0 raidz1-0 ONLINE 0 0 0 gptid/c6215030-c8e5-11e5-b9dd-0cc47a79eea0 ONLINE 0 0 0 gptid/c68fd84b-c8e5-11e5-b9dd-0cc47a79eea0 ONLINE 0 0 0 gptid/c6f84301-c8e5-11e5-b9dd-0cc47a79eea0 ONLINE 0 0 0 logs mirror-1 ONLINE 0 0 0 gptid/5ca6807b-d005-11e5-be96-0cc47a79eea0 ONLINE 0 0 0 block size: 512B configured, 4096B native gptid/5ef1aa8a-d005-11e5-be96-0cc47a79eea0 ONLINE 0 0 0 block size: 512B configured, 4096B native cache ada3p2 ONLINE 0 0 0 ada4p2 ONLINE 0 0 0 errors: No known data errors