Oracle ZFS Storage ZS9-2: After an OS Upgrade Both Cluster Nodes Panic With "failed to acquire quorum lock: SAS zone locking violation (lost) ak_cluster_tak, 21035" Or No Disk Trays Are Seen After Re-Image (Doc ID 2966040.1)

Last updated on SEPTEMBER 14, 2023

Applies to:

Oracle ZFS Storage Appliance Racked System ZS9-2 - Version All Versions to All Versions [Release All Releases]
Oracle ZFS Storage ZS9-2 - Version All Versions to All Versions [Release All Releases]
Information in this document applies to any platform.

Symptoms

Both nodes in a cluster begin a panic loop and report the following error:

Cause

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In this Document

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Oracle ZFS Storage ZS9-2: After an OS Upgrade Both Cluster Nodes Panic With "failed to acquire quorum lock: SAS zone locking violation (lost) ak_cluster_tak, 21035" Or No Disk Trays Are Seen After Re-Image (Doc ID 2966040.1)

Applies to:

Symptoms

Cause

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