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Subject: [Bug 219553] client pNFS devinfo is released as soon as layout count
 goes to 0
Date: Thu, 25 May 2017 20:18:35 +0000
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D219553

            Bug ID: 219553
           Summary: client pNFS devinfo is released as soon as layout
                    count goes to 0
           Product: Base System
           Version: CURRENT
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: kern
          Assignee: freebsd-bugs@FreeBSD.org
          Reporter: rmacklem@FreeBSD.org

Created attachment 182911
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D182911&action=
=3Dedit
add timeout delay to rlease of devinfo in pNFS client

The pNFS client releases a devinfo as soon as the layout count goes to 0.
This forces the client to acquire the devinfo again when a new layout is
acquired.
This patch adds a timeout to avoid this from happening frequently.

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