The following commit has been merged in the openafs-stable-1_6_x branch:
commit ab603b7bb608ac4f0ab6fa869e56de5242f03f13
Author: Michael Meffie <mmef...@sinenomine.net>
Date:   Thu Jun 11 13:14:27 2015 -0400

    libafs: vldb cache timeout option (-volume-ttl)
    
    The unix cache manager caches VLDB information for read-only volumes as
    long as a volume callback is held for a read-only volume.  The volume
    callback may be held as long as files in the read-only volume are being
    accessed.  The cache manager caches VLDB information for read/write
    volumes as long as volume level errors (such as VMOVED) are not returned
    by a fileserver while accessing files within the volume.
    
    Add a new option to set the maximum amount of time VLDB information will
    be cached, even if a callback is still held for a read-only volume, or
    no volume errors have been encounted while accessing files in read/write
    volumes.
    
    This avoids situations where the vldb information is cached indefinitely
    for read-only and read/write volumes.  Instead, the VL servers will be
    periodically probed for volume information.
    
    Reviewed-on: https://gerrit.openafs.org/11898
    Tested-by: BuildBot <build...@rampaginggeek.com>
    Reviewed-by: Michael Meffie <mmef...@sinenomine.net>
    Reviewed-by: Benjamin Kaduk <ka...@mit.edu>
    (cherry picked from commit 2a13973985bc7e190364d208c590ec42dbccf81b)
    
    Change-Id: Ib2f97689b83aa147b70d2a8b29b2d8dde6487fce
    Reviewed-on: https://gerrit.openafs.org/12687
    Tested-by: BuildBot <build...@rampaginggeek.com>
    Reviewed-by: Michael Meffie <mmef...@sinenomine.net>
    Reviewed-by: Mark Vitale <mvit...@sinenomine.net>
    Reviewed-by: Andrew Deason <adea...@sinenomine.net>
    Reviewed-by: Stephan Wiesand <stephan.wies...@desy.de>

 doc/man-pages/pod8/afsd.pod |   16 ++++++++++++++++
 src/afs/afs.h               |    4 ++++
 src/afs/afs_call.c          |    9 +++++++++
 src/afs/afs_volume.c        |   19 +++++++++++++++++--
 src/afsd/afsd.c             |   17 +++++++++++++++++
 src/config/afs_args.h       |    1 +
 6 files changed, 64 insertions(+), 2 deletions(-)

-- 
OpenAFS Master Repository
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