MetroCluster IP - nvmm & scsi errors during takeover/switchover
Applies to
- MetroCluster IP
- ONTAP 9
- Takeover/giveback operations
Issue
- During takeover/switchover "nvmm.mirror.aborting" and "scsi.cmd" errors are observed on one or more nodes
Example:
[ClusterA-01: nvmm_error: nvmm.mirror.aborting:debug]: mirror of sysid 3, partner_type AUXDR PARTNER and mirror state
NVMM_MIRROR_OFFLINE is aborted because of reason NVMM_ABORT_SYNCING_MIRROR.
[ClusterA-01: scsi.cmd.transportErrorEMSOnly]: Disk device 0m.i2.3L69: Transport error during
execution of command: HA status 0x9: cdb 0x88:00000001bf1777c0:00000050.
iscsi.session.stateChanged
errors reported on the DR site