2009-05-18 12:54:22

by Tom Talpey

[permalink] [raw]
Subject: Re: [NFS] nfs-over-tcp still needs udp ports? (SLES 11)

At 05:18 AM 5/18/2009, Frank Steiner wrote:
>Tom Talpey wrote
...
>> Alternatively you could turn on kernel portmap debug and watch the
>> log. I'm not sure if SLES11 has the "rpcdebug" command installed, but
>> if so, on the client you could try
>>
>> rpcdebug -m rpc -s bind
>>
>> then watch the syslog.
>
>The server and clients in charge are still running SLES 10 SP2, and it
>doesn't have the rpcdebug command. However, SLES 11 has it, so I will
>check when all the servers and clients have been upgraded.

If the rpcdebug command isn't available, you can alternatively set
set the RPCDBG_BIND bit with

echo 32 >/proc/sys/sunrpc/rpc_debug

and clear it by echoing 0. Many other bits are accessible btw, defined
in the kernel include/sunrpc/debug.h file.

Tom.


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