Pillar Axiom: High NFS activity can cause slammer failover failback (Doc ID 1437287.1)

Last updated on JUNE 30, 2016

Applies to:

Pillar Axiom 600 Storage System - Version Not Applicable and later
Pillar Axiom 500 Storage System - Version Not Applicable and later
Pillar Axiom 300 Storage System - Version Not Applicable and later
Information in this document applies to any platform.

Symptoms


An Axiom can undergo a failover, then failback successfully. A sample case study is below:

* Activity leading up to this event can be due to a barrage of tests being performed to harden their security (which involves Penetration testing (credentialed)) where they're logged into different clients with NFS access, where there's tons of SSH logins and heavy-access activity following immediately thereafter. They experienced where some hosts developed file inaccess as a result.

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Cause

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