Re: Linux 2.2.16pre5 - NFS?!

From: Neil Brown (neilb@cse.unsw.edu.au)
Date: Tue May 30 2000 - 18:35:57 EST


On Tuesday May 30, ma@dt.e-technik.uni-dortmund.de wrote:
> * Neil Brown (neilb@cse.unsw.edu.au) [000530 04:20]:
> > Having full v3 support in the kernel might help encourage util-linux
> > to get up-to-date.
>
> True. However, there are already updates and patches scattered around,
> and AFAICS, recent util-linux-2.10X versions have support for NFSv4,
> but not for NFSv3.

I think you are getting confused, though understandably so.

I just had a look at until-linux-2.10m. It contains files like
   nfs_mount4.h
and I could understand you thinking that that was for mounting nfsv4.

What it is really refering to is version 4 of the "protocol" used for
mountd to give information to the kernel about mounting a filesystem.
version 4 for this "protocol" includes support for mounting NFSv3, and
other things (possibly mounting over TCP.. Trond could tell you).

The proposed patches provide support in the kernel for version 4, without
upseting support for all earlier versions.

So while I haven't actually tried it, it looks like util-linux-2.10m
does support mounting using NFSv3.

NeilBrown

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