I have a trouble and can't find the solution!
I have a FAS2240-4 dual controller and have cluster enable,
The data ontap is 8.1.2,
one is 15 disk and the other is 4,
when I finished all setting,
my customer ask me to reallocate the raid group become one is 10 and the other is 9,
so I disabled the cluster,
and first I reboot the controller B,press ctrl+c,and choose 4 to reinitial and zero all disk!
when it finished,I continue to install the data ontap,
but I don't have the 8.1.2 version,so I install 8.1.2p1,
when it finished the install,
I add all the license(include cluster0) and reboot,
when it reboot,I enable the cluster,
but it have some error in both controller,
the controller A's messages show
Failover monitor: takeover of STIBMN1-IDC by STIBMN2-IDC disabled (unsynchronized log).
and the controller A's sysconfig-A show
Cluster Interconnect Port: port not active
the controller B's messages show
cf.fsm.takeoverOfPartnerDisabled:notice]: Failover monitor: takeover of partner disabled (partner mailbox disks not accessible or invalid).
cf.fm.notkoverBadMbox:warning]: Failover monitor: uninitialized backup mailbox data detected
monitor.globalStatus.critical:CRITICAL]: Controller failover of STIBMN1-IDC is not possible: unsynchronized log.
how can I fix this problem?
please help me!