Exalogic Guest vServer Hang With "nfs_lookup_revalidate" Errors in /var/log/messages System Logs (Doc ID 2211383.1)

Last updated on DECEMBER 12, 2016

Applies to:

Oracle Exalogic Elastic Cloud Software - Version 2.0.6.2.160419 and later
Linux x86-64
Oracle Virtual Server x86-64

Symptoms

In Exalogic Virtual racks, when using NFSv4 on Guest vServers with UEK2 kernel, issue of Guest vServer hang is seen.

Following "nfs_lookup_revalidate" Bug Soft Lock error messages are seen in /var/log/messages at the time of the hang issue.  

Cause

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