Multi-disk panic during MetroCluster IP site maintenance
Applies to
- MetroCluster IP
- ONTAP 9
- Following documentation: Power off and power on a single site in a MetroCluster IP configuration
- Post-switchover
- Site power off
- Site relocation
Issue
- During site-maintenance, a Multi-disk panic occurs when the nodes at the maintenance site are taken offline and is observed in the EMS log post-reboot
Example:
12/17/2024 11:11:19 ClusterA-01 ERROR cf.multidisk.fatalProblem: Node encountered a multidisk error or other fatal error while waiting to be taken over. aggr ClusterB_01_aggr1_data: raid volfsm, fatal multi-disk error.
- This caused a client-side outage