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| author | rmacklem <rmacklem@FreeBSD.org> | 2017-04-27 21:45:50 +0000 |
|---|---|---|
| committer | rmacklem <rmacklem@FreeBSD.org> | 2017-04-27 21:45:50 +0000 |
| commit | 53a53a88cff2d81c3b4d9b747a927f3f9ddcc6cd (patch) | |
| tree | c0f87f83271f4cba66cfdf4221a626fb4cd419ee /sbin | |
| parent | 85e0a857fab7feb1b7c9a9786378d6a6b5e3898d (diff) | |
| download | FreeBSD-src-53a53a88cff2d81c3b4d9b747a927f3f9ddcc6cd.zip FreeBSD-src-53a53a88cff2d81c3b4d9b747a927f3f9ddcc6cd.tar.gz | |
MFC: r316793
Document the "oneopenown" option added by r316792.
This is a content change.
Diffstat (limited to 'sbin')
| -rw-r--r-- | sbin/mount_nfs/mount_nfs.8 | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sbin/mount_nfs/mount_nfs.8 b/sbin/mount_nfs/mount_nfs.8 index 473f519..f377dd2 100644 --- a/sbin/mount_nfs/mount_nfs.8 +++ b/sbin/mount_nfs/mount_nfs.8 @@ -28,7 +28,7 @@ .\" @(#)mount_nfs.8 8.3 (Berkeley) 3/29/95 .\" $FreeBSD$ .\" -.Dd October 30, 2014 +.Dd April 13, 2017 .Dt MOUNT_NFS 8 .Os .Sh NAME @@ -207,6 +207,14 @@ The only minor version currently supported is 1. This option is only meaningful when used with the .Cm nfsv4 option. +.It Cm oneopenown +Make a minor version 1 of the NFS Version 4 protocol mount use a single OpenOwner +for all Opens. +This may be useful for a server with a very low limit on OpenOwners, such as +AmazonEFS. +It can only be used with an NFSv4.1 mount. +It may not work correctly when Delegations are being issued by a server, +but note that the AmazonEFS server does not issued delegations at this time. .It Cm pnfs Enable support for parallel NFS (pNFS) for minor version 1 of the NFS Version 4 protocol. |
