Loss of host-side connection redundancy detected for direct-attached host
Applies to
- NetApp E-Series
- SANtricity OS 11.30 or later
- Direct-attached host
Issue
- Major Event Log
Loss of host-side connection redundancy detected
being reported:
Example:
Date/Time: 1/2/21, 1:02:03 AM
Sequence number: 1234
Event type: 9102
Event category: Error
Priority: Critical
Event needs attention: true
Event send alert: true
Event visibility: true
Description: Loss of host-side connection redundancy detected
Event specific codes: 0/0/0
Component type: Host
Component location: Host HOST1-HBA2
Logged by: Controller in bay A
- Recovery Guru entry
Host Redundancy Lost
being reported:
Example:
Failure Entry 1: ALB_HOST_REDUNDANCY_LOST-Recovery Failure Type Code: 475
Storage array: Unnamed
Affected host: HOST1-HBA2
Affected controller: Controller in bay B
- The host has two HBAs.
- Those HBAs are direct-attached to the E-Series array Controller A/B respectively.