Linux-NFS Archive on
 help / color / Atom feed
From: John Gallagher <>
Subject: Re: [RFC-PATCH] nfsd: provide a procfs entry to release stateids of a particular local filesystem
Date: Mon, 16 Sep 2019 15:28:26 -0700
Message-ID: <> (raw)
In-Reply-To: <>

On Tue, Sep 3, 2019 at 6:57 AM Alex Lyakas <> wrote:
> This patch allows user-space to tell nfsd to release stateids of a particular local filesystem.
> After that, it is possible to unmount the local filesystem.

We recently ran into this exact same issue. A solution along these
lines would be very useful to us as well. I am curious, though, is it
feasible to release all state related to a filesystem immediately when
it is unexported? It seems like that would be ideal from the
perspective of the administrator of the server, but perhaps there are
technical reasons why that isn't easy or even possible.


  parent reply index

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-03 13:55 Alex Lyakas
2019-09-06 16:12 ` J. Bruce Fields
2019-09-10 19:00   ` Alex Lyakas
2019-09-10 20:25     ` J. Bruce Fields
2019-09-22  6:52       ` Alex Lyakas
2019-09-23 16:25         ` J. Bruce Fields
2019-09-24 14:35           ` Alex Lyakas
2019-09-16 22:28 ` John Gallagher [this message]
2019-09-17 14:16   ` Chuck Lever

Reply instructions:

You may reply publically to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \ \ \ \ \

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Linux-NFS Archive on

Archives are clonable:
	git clone --mirror linux-nfs/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-nfs linux-nfs/ \
	public-inbox-index linux-nfs

Example config snippet for mirrors

Newsgroup available over NNTP:

AGPL code for this site: git clone