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Failback of a ZFS Storage Appliance With Cloud Snapshots Does Not Complete (Doc ID 2851466.1)

Last updated on MARCH 29, 2022

Applies to:

Oracle ZFS Storage Appliance Racked System ZS4-4 - Version All Versions and later
Oracle ZFS Storage Appliance Racked System ZS5-2 - Version All Versions and later
Oracle ZFS Backup Appliance ZS5-2 - Version All Versions and later
Oracle ZFS Storage Appliance Racked System ZS5-4 - Version All Versions and later
Oracle ZFS Backup Appliance ZS5-4 - Version All Versions and later
Information in this document applies to any platform.

Symptoms

ZFS Storage Appliance (ZFSSA) cluster system attempted to failback resources.

The UI would appear to hang for few minutes.

Eventually the UI would return but the cluster state did not change.

Takeovers worked to transfer resources but then the other node would experience the same problem with a failback.

Changes

 This system has been performing a number of cloud snapshot backups.  These had been running for a number of weeks and had built up a large backlog of jobs due to bandwidth limitations.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References

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