pool: data1
 state: ONLINE
status: One or more devices is currently being resilvered.  The pool will
	continue to function, possibly in a degraded state.
action: Wait for the resilver to complete.
  scan: resilver in progress since Sun May 15 19:33:57 2016
    3.48G scanned out of 1.13T at 89.1M/s, 3h41m to go
    3.48G resilvered, 0.30% done
config:

	NAME        STATE     READ WRITE CKSUM
	data1       ONLINE       0     0     0
	  mirror-0  ONLINE       0     0     0
	    sdb     ONLINE       0     0     0
	    sdc     ONLINE       0     0     0  (resilvering)

errors: No known data errors