由于日志未同步,无法接管 Azure Cloud Volumes ONTAP
适用场景
- ONTAP 9
- Cloud Volumes ONTAP ( CVO )
- Microsoft Azure
问题描述
- Cloud Manager 中的 Azure 实例 HA 已降级
- 存在 EMS 错误,指出由于互连错误,无法进行故障转移
Sat Aug 15 03:07:50 -0700 [clusterAnode1: monitor: monitor.globalStatus.critical:EMERGENCY]: Controller failover of gvmx2pontapcloudha2-01 is not possible: HA interconnect error. Verify that the partner node is running and that the HA interconnect cabling is correct, if applicable. For further assistance, contact technical support.
Sat Aug 15 03:08:44 -0700 [clusterAnode1: cfdisk_config: cf.diskinventory.sendFailed:debug]: params: {'errorCode': '0', 'reason': 'HA Interconnect down'}
- 在发生互连错误之前会记录以下错误
Sat Aug 15 03:06:07 -0700 [clusterAnode1: kernel: vsa.scheduledEvent.mlx.detch:notice]: NIC SR-IOV driver detach event detected. Unsynchronized log might be seen or HA takeover might occur if SR-IOV driver remains detached.