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Oracle ZFS Storage Appliance Clients Are Intermittently Unable to Mount Shares Over TCP (Doc ID 2547327.1)

Last updated on MAY 28, 2019

Applies to:

Oracle ZFS Storage ZS3-2 - Version All Versions and later
Oracle ZFS Storage ZS3-4 - Version All Versions and later
Oracle ZFS Storage ZS4-4 - Version All Versions and later
Oracle ZFS Storage Appliance Racked System ZS4-4 - Version All Versions and later
Oracle ZFS Storage ZS5-2 - Version All Versions and later
Information in this document applies to any platform.

Symptoms

Clients of the ZFS Storage Appliance(ZFSSA) are unable to mount NFS shares over TCP after upgrade to OS 8.8.0 through 8.8.5.

This is seen after a restart of mountd, which is commonly triggered by a restart of nfsd.
A common cause for a nfsd restart is during a takeover operation.

Changes

Updated the ZFSSA OS to 8.8.0 through 8.8.5.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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