From: mehta kiran <kiranmehta1981@yahoo.com>
Subject: RE: Client sees delay  in io when nfs server starts after failover
Date: Tue, 26 Apr 2005 07:40:42 -0700 (PDT)
Message-ID: <20050426144042.14867.qmail@web51603.mail.yahoo.com>
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Cc: nfs@lists.sourceforge.net
To: "Lever, Charles" <Charles.Lever@netapp.com>
In-Reply-To: 6667
Sender: nfs-admin@lists.sourceforge.net
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--- "Lever, Charles" <Charles.Lever@netapp.com> wrote:
 
1 if the client hasn't managed to establish a new
2 connection yet, then, yes you can expect to see the 
3 rpcinfo results like the above and still
4 have a delay in response.  the RPC client can't send
5 RPC requests or receive replies until a TCP 
6 connection has been established with the
7 server.  that can take a while; SYN retries have an
8 exponential backoff.

-------
  I didnt quiet get the  line 3-8 .
  What i undestand is that connection is not 
  established but still rpc request returns info
  which should appear only if connection is existing.
  How can rpc request return success if connection
  through which it passes does not exist ?

thanks ,
 kiran

  
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