一个节点的 ONTAP Select NVRAM 日志未同步
适用场景
- ONTAP Select HA
- Cyclic Redundancy Check（循环冗余校验）(CRC)
问题描述
- 一个节点的 ONTAP Select NVRAM 日志未同步
cluster::> storage failover show
Takeover
Node Partner Possible State Description
-------------- -------------- -------- -------------------------------------
cluster-01 cluster-02 false Connected to cluster-02, Takeover is not possible: NVRAM log not synchronized
cluster-02 cluster-01 true Connected to cluster-01
2 entries were displayed.
- 日志中显示集群网络降级事件：
EMS
[cluster-01: vifmgr: callhome.clus.net.degraded:alert]: Call home for CLUSTER NETWORK DEGRADED: Large MTU Packet Loss - Ping failures detected between cluster-01_clus1 ( 169.254.x.x ) on cluster-01 and cluster-02_clus1 ( 169.254.x.x ) on cluster-02