Error messages "Oracle Linux Nfs4_reclaim_open_state: Lock Reclaim Failed!" caused by network problem (Doc ID 2009860.1)

Last updated on JANUARY 13, 2017

Applies to:

Oracle VM - Version 3.3.2 and later
Information in this document applies to any platform.

Symptoms

System  report error in system messages'kernel: NFS: nfs4_reclaim_open_state: Lock reclaim failed!' information in messages with latest UEK 3.8.13-68 and

  

The error still reports after trying workaround below:

1. Ugrade to the latest UEK3 kernel 3.8.13-68.el6uek.x86_64

2. ZFS nfs server rebooted after disable NFSv4 delegration  .

Changes

 Add a new CISCO switch

Cause

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