PowerStore: Heath Check package check for asymmetric ICM connections fails

System Health may display failure of the symmetric ICM connection check with one of the following messages:

• "ICM connection: Nodea: DOWN, nodeb: UP (KB#000203115)"
• "ICM connection: nodea: UP, nodeb: DOWN (KB#000203115)"

This health check may occur in one of the following scenarios:

• Running a System Check using PowerStore Manager (UI) with the Run System Check option
• Running a System Check using PowerStore Manager (UI) with the Run Upgrade Extensions option (PowerStoreOS 2.1.x only)

• Running the System Health Service Script (svc_health_check) using an SSH connection:

[SVC:root@ABCDEF-A ~]$ svc_health_check run -rhc symmetric_icm_connection -p Upgrade_Extensions
Name                   Location Status     Description
Symmetric ICM Connec.. node_b   FAILED     ICM connection: nodea: DOWN, nodeb:
                                           UP (KB#000203115)