Re: 2.4.19+trond and diskless locking problems

Trond Myklebust (trond.myklebust@fys.uio.no)
Fri, 4 Oct 2002 03:13:14 +0200


>>>>> " " == Christian Reis <kiko@async.com.br> writes:

>> > kernel:Aug 10 17:39:22 anthem kernel: lockd: cannot
>> > monitor 192.168.99.7
>>
>> Means that the kernel was unable to contact rpc.statd, or that
>> was unable to contact the server's rpc.statd for some reason.

> Hmmm, I wonder if I understand properly. Is the following flow
> correct for the RPC request?

> Client Kernel -> Client rpc.statd -> Server rpc.statd ->
> Server Kernel

That's more or less right, except that the communication is bidirectional.

>> lies with rpc.statd. Can you see any reason in your setup why
>> it should be failing?

> Not really. The clients run rpc.statd 1.0 and the server,
> 1.0.1. Should I start gdbing it to see what is going wrong?

Start by using tcpdump to find out who, in the above chain, is taking
such a long time to respond.

Cheers,
Trond
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