Pillar Axiom: NAS File Systems May Experience Journal Loss and Possible Data Loss After a Dual Slammer CU Failure (Doc ID 1392210.1)

Last updated on FEBRUARY 08, 2016

Applies to:

Pillar Axiom 300 Storage System - Version Not Applicable to Not Applicable [Release N/A]
Pillar Axiom 600 Storage System - Version Not Applicable to Not Applicable [Release N/A]
Pillar Axiom 500 Storage System - Version Not Applicable to Not Applicable [Release N/A]
Information in this document applies to any platform.

Symptoms

NAS File Systems may experience journal loss and possible data loss after a dual Slammer CU failure

Synopsis

In the unlikely event where both NAS Slammer Control Units fail in succession, the subsequent filesystem journal replay operations could possible be interrupted and cause filesystem inconsistency.

Affected Hardware and Software Versions

This issue affects all NAS and NAS/SAN Axioms that are on AxiomONE 04.00.xx, 04.01.xx, or 04.02.xx (through 04.02.10) releases. This defect does not affect SAN specific systems or any AxiomONE release prior to Release 4.0.

HardwareSoftware
Ax600/Ax500/Ax600 NAS 04.00.xx - All versions
04.01.xx - All versions
04.02.00 to 04.02.10

 

 

 

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Changes

N/A

Cause

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