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From: <andros@netapp.com>
To: <trond.myklebust@primarydata.com>
Cc: <steved@redhat.com>, <linux-nfs@vger.kernel.org>,
	Andy Adamson <andros@netapp.com>
Subject: [PATCH Version 3 0/2] Add multihostname support for NFSv4.1,2
Date: Wed, 27 Apr 2016 11:36:45 -0400	[thread overview]
Message-ID: <1461771407-16423-1-git-send-email-andros@netapp.com> (raw)

From: Andy Adamson <andros@netapp.com>

RFC patchset

Main question: Do we want to use multiple hostnames on the mount command to
   communicate the NFSv4.1 session trunking addresses, or only use (yet
   to be coded) fs_locations_info?

The multiple hostnames on the mount command are added to a new multiaddr
option and passed to the kernel for consumption.

This code requires the kernel "Version 3 NFSV4.1,2 session trunking"
patch set.

If we want to keep the multiple hostnames on the mount command method of
expressing NFSv4.1 session trunking addresses, we should fix this:

- v3 mounts with multiple hostnames succeeds but adds an mtab dev entry that
omits the ":/<exported dir> and so prints a warning at umount.
- need to update the manpage

-->Andy

Andy Adamson (2):
  NFS parse NFSv4 multiple hostnames
  NFS add multiaddr mount option

 utils/mount/parse_dev.c | 30 +++++++++++++++--------
 utils/mount/parse_dev.h |  2 +-
 utils/mount/stropts.c   | 63 ++++++++++++++++++++++++++++++++++++++++++++++++-
 utils/mount/utils.c     |  2 +-
 4 files changed, 84 insertions(+), 13 deletions(-)

-- 
1.8.3.1


             reply	other threads:[~2016-04-27 15:37 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-27 15:36 andros [this message]
2016-04-27 15:36 ` [PATCH Version 3 1/2] NFS parse NFSv4 multiple hostnames andros
2016-04-27 15:36 ` [PATCH Version 3 2/2] NFS add multiaddr mount option andros
2016-04-29 14:12 ` [PATCH Version 3 0/2] Add multihostname support for NFSv4.1,2 Steve Dickson
2016-04-29 14:27   ` Adamson, Andy
2016-04-29 14:46     ` Steve Dickson
2016-04-29 15:09       ` Adamson, Andy
2016-04-29 15:24       ` Chuck Lever
2016-04-29 15:50         ` Steve Dickson
2016-04-29 15:53           ` Anna Schumaker
2016-04-29 18:05         ` J. Bruce Fields
2016-04-29 19:39           ` Anna Schumaker
2016-04-29 20:03             ` J. Bruce Fields

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