EMS会在MetroCluster FC上报告"Failover monitor：takeover disabled (unSynchronized log)"
适用场景
- MetroCluster FC
- ONTAP 9
- Data ONTAP 8
问题描述
- 系统采用MetroCluster FC配置。
- FCVI出错、EMS报告错误"
takeover disabled (unsynchronized log)"。
示例：
10/25/2020 17:23:12 SITExxxx01 ERROR cf.fsm.takeoverByPartnerDisabled: Failover monitor: takeover of SITExxxx01 by SITExxxx02 disabled (unsynchronized log).
10/25/2020 17:23:18 SITExxxx02 ERROR cf.fsm.takeoverByPartnerDisabled: Failover monitor: takeover of SITExxxx02 by SITExxxx01 disabled (unsynchronized log).
- 接管将在几秒钟后自动启用。
示例：
10/25/2020 17:23:23 SITExxxx01 NOTICE cf.fsm.takeoverByPartnerEnabled: Failover monitor: takeover of SITExxxx01 by SITExxxx02 enabled
10/25/2020 17:23:23 SITExxxx02 NOTICE cf.fsm.takeoverByPartnerEnabled: Failover monitor: takeover of SITExxxx02 by SITExxxx01 enabled
或
XXX XX XX:XX:42 +1000 [Node1 : cf_main: cf.fsm.takeoverOfPartnerDisabled:error]: Failover monitor: takeover of Node1 disabled (unsynchronized log).
XXX XX XX:XX:42 +1000 [Node2 : cf_main: cf.fsm.takeoverByPartnerDisabled:error]: Failover monitor: takeover of Node2 by Node1 disabled (unsynchronized log)
porterrshow在swtich上、有许多enc out和disc c3。
示例：
porterrshow :
frames enc crc crc too too bad enc disc link loss loss frjt fbsy c3timeout pcs uncor
tx rx in err g_eof shrt long eof out c3 fail sync sig tx rx err err
44: 2.7g 863.1m 0 0 0 0 0 0 443 46 0 0 8 0 0 0 0 2.6m 0
45: 866.2m 3.6g 0 1 0 0 1 1 480 2 0 0 10 0 0 0 0 2.6m 0
46: 309.1m 1.1g 0 0 0 0 0 0 205 367 0 0 8 0 0 0 0 742.2k 0
47: 1.4g 1.4g 0 1 0 0 1 0 222 81 0 0 8 0 0 0 0 1.9m 0
44 44 072c00 id 8G Online FC LS E-Port 10:00:88:94:71:9f:74:24 "SITEA9000-BR620-4-01" (downstream)(Trunk master)
45 45 072d00 id 8G Online FC LS E-Port (Trunk port, master is Port 44 )
46 46 072e00 id 8G Online FC LS E-Port 10:00:88:94:71:9f:74:24 "SITEA9000-BR620-4-01" (Trunk master)
47 47 072f00 id 8G Online FC LS E-Port (Trunk port, master is Port 46 )