From: Fengguang Wu <fengguang.wu@gmail.com>
To: Trond Myklebust <trond.myklebust@fys.uio.no>
Cc: Neil Brown <neilb@suse.de>,
linux-kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: "svc: unknown version (3)" when CONFIG_NFSD_V4=y
Date: Fri, 5 Jan 2007 20:48:22 +0800 [thread overview]
Message-ID: <368001275.26960@ustc.edu.cn> (raw)
Message-ID: <20070105124822.GA7901@mail.ustc.edu.cn> (raw)
In-Reply-To: <1167999939.6050.42.camel@lade.trondhjem.org>
On Fri, Jan 05, 2007 at 01:25:39PM +0100, Trond Myklebust wrote:
> On Fri, 2007-01-05 at 10:42 +0800, Fengguang Wu wrote:
> > Hi Neil,
> >
> > NFS mounting succeeded, but the kernel gives a warning.
> > I'm running 2.6.20-rc2-mm1.
> >
> > # mount -o vers=3 localhost:/suse /mnt
> > [ 689.651606] svc: unknown version (3)
> > # mount | grep suse
> > localhost:/suse on /mnt type nfs (rw,nfsvers=3,addr=127.0.0.1)
>
> Are you perhaps running the userland NFS server instead of knfsd? The
> former will only support NFSv2.
I'm running kernel nfs servers:
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 5451 0.0 0.0 0 0 ? S 19:30 0:00 [nfsd]
root 5452 0.0 0.0 0 0 ? S 19:30 0:00 [nfsd]
root 5453 0.0 0.0 0 0 ? S 19:30 0:00 [nfsd]
root 5454 0.0 0.0 0 0 ? S 19:30 0:00 [nfsd]
root 5455 0.0 0.0 0 0 ? S 19:30 0:00 [nfsd]
root 5456 0.0 0.0 0 0 ? S 19:30 0:00 [nfsd]
root 5457 0.0 0.0 0 0 ? S 19:30 0:00 [nfsd]
root 5458 0.0 0.0 0 0 ? S 19:30 0:00 [nfsd]
root 5449 0.0 0.0 0 0 ? S< 19:30 0:00 [rpciod/0]
root 5450 0.0 0.0 0 0 ? S< 19:30 0:00 [rpciod/1]
root 5462 0.0 0.0 7940 672 ? Ss 19:30 0:00 /usr/sbin/rpc.mountd
statd 5527 0.0 0.0 7892 1084 ? Ss 19:30 0:00 /sbin/rpc.statd
root 5538 0.0 0.0 23168 764 ? Ss 19:30 0:00 /usr/sbin/rpc.idmapd
My system is Debian etch. And I just found that CONFIG_NFSD_V4 is irrelevant,
the message remains even if it is disabled. I'll check more kernel versions.
Thanks,
Wu
next prev parent reply other threads:[~2007-01-05 12:48 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-05 2:42 "svc: unknown version (3)" when CONFIG_NFSD_V4=y Fengguang Wu
2007-01-05 2:42 ` Fengguang Wu
2007-01-05 12:25 ` Trond Myklebust
2007-01-05 12:48 ` Fengguang Wu [this message]
2007-01-05 12:48 ` Fengguang Wu
2007-01-10 6:01 ` Neil Brown
2007-01-10 14:17 ` Fengguang Wu
2007-01-10 14:17 ` Fengguang Wu
2007-01-10 15:15 ` Arnaud Giersch
2007-01-11 3:59 ` Neil Brown
2007-01-11 14:53 ` Fengguang Wu
2007-01-11 14:53 ` Fengguang Wu
2007-01-11 22:04 ` Neil Brown
2007-01-12 2:32 ` Fengguang Wu
2007-01-12 2:32 ` Fengguang Wu
2007-01-12 19:43 ` Neil Brown
2007-01-13 2:13 ` Fengguang Wu
2007-01-13 2:13 ` Fengguang Wu
2007-01-14 22:32 ` Neil Brown
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