git: kernel - Force NFSv3 for diskless nfs mount
commit 226341c188c0178e63bdba02936996e0370fa1c8
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date: Tue Oct 19 12:31:29 2010 -0700
kernel - Force NFSv3 for diskless nfs mount
* Ignore any file handles passed from bootp. These are NFSv2 handles
and NFSv2 just doesn't have the directory support needed if the
server is running a filesystem with 64-bit directory cookies (as HAMMER
does).
This will force the kernel's diskless nfs mount to re-authorize and
acquire a NFSv3 handle for the root mount.
* Undo a bit of a previous commit where I tried to enable readdirplus for
NFSv2 to workaround NFSv2 directory cookie issues. It just doesn't work.
readdirplus is again force-disabled for NFSv2 mounts.
Summary of changes:
sys/vfs/nfs/nfs_vfsops.c | 55 ++++++++++++++++++++++++++++++----------------
sys/vfs/nfs/nfs_vnops.c | 2 +-
2 files changed, 37 insertions(+), 20 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/226341c188c0178e63bdba02936996e0370fa1c8
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