From: Steve Dickson <SteveD@redhat.com>
To: Trond Myklebust <trond.myklebust@primarydata.com>
Cc: linux-nfs@vger.kernel.org
Subject: Re: [PATCH 1/2] SUNRPC: Ensure that call_connect times out correctly
Date: Thu, 20 Mar 2014 10:12:35 -0400 [thread overview]
Message-ID: <532AF753.8060607@RedHat.com> (raw)
In-Reply-To: <34E0F031-281D-4409-8969-B0297EDA0EC4@primarydata.com>
On 03/19/2014 03:41 PM, Trond Myklebust wrote:
>
> On Mar 19, 2014, at 14:22, Steve Dickson <SteveD@redhat.com> wrote:
>>
>> What's going on is-ECONNREFUSED is being seen in call_connect_status()
>> and the task is not a soft connection. So call_timeout() is call which
>> eventual times out the mount…
>
> This is what is confusing me. I’d expect that the rpc_ping() would be the
> first thing to be sent on the wire by rpc_create(), and that ping
> should normally have the RPC_SOFTCONN flag set.
>
>> So just for fun I make the SETCLIENTID rpc soft, but for some
>> reason that didn't work either... I thought for sure it would...
I see you point... Using quick systemtap scripts it turns out
rpc_ping is not failing (returns 0x0) and it should because
the server is definitely down!
steved.
next prev parent reply other threads:[~2014-03-20 14:12 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-17 18:40 [PATCH 1/2] SUNRPC: Ensure that call_connect times out correctly Trond Myklebust
2014-03-17 18:40 ` [PATCH 2/2] SUNRPC: Ensure that call_bind " Trond Myklebust
2014-03-18 19:02 ` Steve Dickson
2014-03-18 15:47 ` [PATCH 1/2] SUNRPC: Ensure that call_connect " Steve Dickson
2014-03-18 15:58 ` Trond Myklebust
2014-03-18 17:24 ` Steve Dickson
2014-03-18 18:45 ` Trond Myklebust
2014-03-18 19:00 ` Steve Dickson
2014-03-18 19:50 ` Trond Myklebust
2014-03-19 12:39 ` Steve Dickson
2014-03-19 12:52 ` Trond Myklebust
2014-03-19 14:07 ` Steve Dickson
2014-03-19 15:04 ` Trond Myklebust
2014-03-19 17:10 ` Steve Dickson
2014-03-19 17:29 ` Trond Myklebust
2014-03-19 18:22 ` Steve Dickson
2014-03-19 19:41 ` Trond Myklebust
2014-03-20 14:12 ` Steve Dickson [this message]
2014-03-20 15:19 ` Steve Dickson
2014-03-18 18:47 ` Steve Dickson
2014-03-18 18:48 ` Steve Dickson
2014-04-14 16:25 ` Jeff Layton
2014-04-14 16:57 ` Trond Myklebust
2014-04-14 17:32 ` Jeff Layton
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