[?] Sun Mar 21 05:04:59 +0900 [Node-1: cf_main: cf.fsm.takeoverByPartnerDisabled:error]: Failover monitor: takeover of Node-1 by Node-2 disabled (HA interconnect error. [?] Sun Mar 21 05:05:02 +0900 [...[?] Sun Mar 21 05:04:59 +0900 [Node-1: cf_main: cf.fsm.takeoverByPartnerDisabled:error]: Failover monitor: takeover of Node-1 by Node-2 disabled (HA interconnect error. [?] Sun Mar 21 05:05:02 +0900 [Node-1: cf_main: cf.fsm.takeoverByPartnerDisabled:error]: Failover monitor: takeover of Node-1 by Node-2 disabled (NVRAM size mismatch).