Messages in this thread | | | From | Frans Pop <> | Subject | Re: svc: failed to register lockdv1 RPC service (errno 97). | Date | Mon, 11 May 2009 16:39:42 +0200 |
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On Monday 11 May 2009, you wrote: > On May 10, 2009, at 8:48 PM, Frans Pop wrote: > > After switching from 2.6.29.2 to 2.6.30-rc5 I get this new message > > during boot of my home server: > > svc: failed to register lockdv1 RPC service (errno 97). > > Is this the only instance of this message, or do you see it several > times?
It's the only one.
> > This looks to be the result of the following commit: > > commit 363f724cdd3d2ae554e261be995abdeb15f7bdd9 > > Author: Chuck Lever <chuck.lever@oracle.com> > > SUNRPC: rpcb_register() should handle errors silently > > Move error reporting for RPC registration to rpcb_register's > > caller. > > > > Question is: do I really want to know this? I assume the "failure" > > happened with previous kernels too, but silently. > > The point of that commit was to report errors _less_ frequently.
:-)
> The server-side RPC code is attempting to be more automatic about > which address families are supported by kernel NFS services. This > message tells us that some particular case is not handled yet. I > suspect you weren't seeing this error in the past at all.
Correct. Neither this exact error, nor anything remotely similar.
> Can you report more about your server configuration? What > distribution is this?
Debian stable (Lenny). nfs-common and nfs-kernel-server (1.1.2)
I'm using nfs4. rpc.statd is not running; rpc.mountd and rpc.idmapd are.
> Does user space have portmapper or rpcbind?
portmap (6.0)
> Are you blacklisting ipv6.ko?
No, the server has IPv6 enabled. I'm using NFS mainly from my laptop though, which does not have an IPv6 address for my home network.
> What's the output of "rpcinfo" on your server after it has started NFSD?
I guess you mean the -p option?
$ rpcinfo -p program vers proto port 100000 2 tcp 111 portmapper 100000 2 udp 111 portmapper 100003 2 udp 2049 nfs 100003 3 udp 2049 nfs 100003 4 udp 2049 nfs 100021 1 udp 47955 nlockmgr 100021 3 udp 47955 nlockmgr 100021 4 udp 47955 nlockmgr 100021 1 tcp 41860 nlockmgr 100021 3 tcp 41860 nlockmgr 100021 4 tcp 41860 nlockmgr 100003 2 tcp 2049 nfs 100003 3 tcp 2049 nfs 100003 4 tcp 2049 nfs 100005 1 udp 40032 mountd 100005 1 tcp 40623 mountd 100005 2 udp 40032 mountd 100005 2 tcp 40623 mountd 100005 3 udp 40032 mountd 100005 3 tcp 40623 mountd 391002 2 tcp 792 sgi_fam
Cheers, FJP
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