Re: "svc: unknown version (3)" when CONFIG_NFSD_V4=y

From: Arnaud Giersch
Date: Wed Jan 10 2007 - 10:20:35 EST


Fengguang Wu <fengguang.wu <at> gmail.com> writes:

> root ~# mount localhost:/suse /mnt
> [ 132.678204] svc: unknown version (3 for prog 100227, nfsd)
>
> I've confirmed that 2.6.20-rc2-mm1, 2.6.20-rc3-mm1, 2.6.19-rc6-mm1 all
> have this warning, while 2.6.17-2-amd64 is good.

I get the same log messages here with 2.6.19. I also noticed the following
messages when starting rpc.nfsd:

nfsd[1287]: nfssvc: writting fds to kernel failed: errno 0 (Success)
nfsd[1287]: nfssvc: writting fds to kernel failed: errno 0 (Success)

These messages appeared with kernel 2.6.19 too. I however don't know if
this could be related to the other messages.
I use nfs-utils 1.0.10 on Debian Etch.

Arnaud Giersch


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