I notice that with all the drives in the old system again, I am getting the following warning from FreeNAS.
- WARNING: The volume myvolume (ZFS) status is ONLINE: One or more devices has experienced an unrecoverable error. An attempt was made to correct the error. Applications are unaffected.Determine if the device needs to be replaced, and clear the errors using 'zpool clear' or replace the device with 'zpool replace'.
How do I fix this? I don't know how to "Determine if the device needs to be replaced"
EDIT:
"zpool status" shows:
NAME STATE READ WRITE CKSUM
myvolume ONLINE 0 0 0
raidz1-0 ONLINE 0 0 0
gptid/40bcdf65-04e9-11e6-b34c-ac162d0caf04 ONLINE 0 0 5
gptid/4128469f-04e9-11e6-b34c-ac162d0caf04 ONLINE 0 0 0
gptid/418ee1b6-04e9-11e6-b34c-ac162d0caf04 ONLINE 0 0 0
errors: No known data errors
It seems my brand new 2TB RED drive is having issues .... how do I run the SMART test on this drive? ... or, does the pool just need a scrub?
EDIT2:
glabel status shows the "faulty" device as /dev/ada1
smartctl -a /dev/ada1 (the drive showing the errors ) does not show any errors on the drive ....
Does this mean I just scrub and "zpool clear" the errors? ..