Oracle ZFS Storage Appliance: Solaris client ZFS pool (constructed from FC LUNs exported from ZFS-SA) becomes suspended due to appliance takeover.

(Doc ID 2003660.1)

Last updated on SEPTEMBER 08, 2015

Applies to:

Sun Storage 7410 Unified Storage System - Version All Versions to All Versions [Release All Releases]
Sun Storage 7310 Unified Storage System - Version All Versions to All Versions [Release All Releases]
Sun Storage 7210 Unified Storage System - Version All Versions to All Versions [Release All Releases]
Oracle ZFS Storage ZS3-2 - Version All Versions to All Versions [Release All Releases]
Sun ZFS Storage 7320 - Version All Versions to All Versions [Release All Releases]
7000 Appliance OS (Fishworks)

Symptoms

Solaris 11.2 client with STMS/MPXIO configured reporting zpool 'suspended' when there is a takeover on the ZFS appliance.

Fibre Channel (FC) LUNs are mirrored by ZFS on the Solaris client.

 

Changes

 FC directly connected to ZFS appliance without an FC switch

 

Cause

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