ZFS-FreeBSD 10.1 -zpool degraded/5638733535486357169 REMOVED 0 0 0 was /dev/label/z3

[Motty Cruz]

Hello,
I get the following error:
5638733535486357169REMOVED000was /dev/label/z3

I have two FreeBSD 10.1 64bit machine A (master) and Machine B(slave) if 
for whatever reason slave machine reboot, Machine A, reports zpool 
degraded and usually same disk (in this case z3) always appear to be 
"REMOVED".

any ideas? JBOD Promise Vess J2000D Series and LSI Card SAS9200.

Thanks in advance!
-Motty