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FAS3250 takeover disable by unsynchronized log

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Category:
fas-systems
Specialty:
hw
Last Updated:

Applies to

  • FAS3250
  • Data ONTAP 8.1.4P1 

Issue

  • The following error message is displayed on the messages logs:

Example:

Sun Oct 11 11:52:34 KST [node2:cf.fsm.takeoverOfPartnerEnabled:notice]: Failover monitor: takeover of node1 enabled 
Sun Oct 11 11:54:11 KST [node2:cf.fsm.takeoverOfPartnerDisabled:notice]: Failover monitor: takeover of node1 disabled (unsynchronized log). 
Sun Oct 11 11:54:16 KST [node2:cf.fsm.takeoverOfPartnerEnabled:notice]: Failover monitor: takeover of node1 enabled 
Sun Oct 11 11:55:58 KST [node2:cf.fsm.takeoverOfPartnerEnabled:notice]: Failover monitor: takeover of node1 enabled 
Sun Oct 11 11:57:34 KST [node2:cf.ic.xferTimedOut:error]: raid interconnect transfer timed out 
Sun Oct 11 11:59:17 KST [node2:cf.fsm.takeoverOfPartnerDisabled:notice]: Failover monitor: takeover of node1 disabled (unsynchronized log). 
Sun Oct 11 12:00:00 KST [node2:kern.uptime.filer:info]:  12:00pm up 2044 days, 20:22 758 NFS ops, 230 CIFS ops, 0 HTTP ops, 0 FCP ops, 0 iSCSI ops  
Sun Oct 11 12:01:01 KST [node2:cf.fsm.takeoverOfPartnerDisabled:notice]: Failover monitor: takeover of node1 disabled (unsynchronized log). 
Sun Oct 11 12:01:05 KST [node2:cf.fsm.takeoverOfPartnerEnabled:notice]: Failover monitor: takeover of node1 enabled 
Sun Oct 11 12:02:42 KST [node2:cf.ic.xferTimedOut:error]: raid interconnect transfer timed out 
Sun Oct 11 12:02:43 KST [node2:cf.fsm.takeoverOfPartnerDisabled:notice]: Failover monitor: takeover of node1 disabled (unsynchronized log). 
Sun Oct 11 12:02:47 KST [node2:cf.fsm.takeoverOfPartnerEnabled:notice]: Failover monitor: takeover of node1 enabled 
Sun Oct 11 12:06:05 KST [node2:cf.ic.xferTimedOut:error]: raid interconnect transfer timed out  

  • "cf status" shows

Example:

ode4*> cf status
node3 is up.
node4 has disabled takeover by node3 (unsynchronized log)
RDMA Interconnect is up (Link 0 up, Link 1 up).

node3*> cf status
node4 is up, node4 disabled because of reason (unsynchronized log)
RDMA Interconnect is up (Link 0 up, Link 1 up).

 

 

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