にゃんかcronに
0,15,30,45 * * * * zpool status -x|grep 'all pools are healthy' || zpool status -v | perl /root/mailsend.pl
しといたら、ガンガンメールがとどいて、
pool: pool1
state: ONLINE
status: One or more devices has experienced an unrecoverable error. An
attempt was made to correct the error. Applications are unaffected.
action: Determine if the device needs to be replaced, and clear the errors
using 'zpool clear' or replace the device with 'zpool replace'.
see: http://www.sun.com/msg/ZFS-8000-9P
scrub: resilver completed after 5h46m with 0 errors on Wed Oct 13 15:19:49 2010
config:
NAME STATE READ WRITE CKSUM
pool1 ONLINE 0 0 0
mirror ONLINE 0 0 0
c7t1d0 ONLINE 0 0 0
c7t2d0 ONLINE 0 0 0 560G resilvered
mirror ONLINE 0 0 0
c7t3d0 ONLINE 1 0 0
c7t4d0 ONLINE 0 0 0
mirror ONLINE 0 0 0
c7t5d0 ONLINE 0 0 0
c7t6d0 ONLINE 0 0 0
とかいわれたので、無視して zpool clear pool1 した。
まぁ大丈夫だろう、たぶん、きっと。