Mailing-List: contact user-help@couchdb.apache.org; run by ezmlm
Precedence: bulk
Reply-To: user@couchdb.apache.org
Received-SPF: pass (athena.apache.org: domain of adam.kocoloski@gmail.com
 designates 74.125.44.29 as permitted sender)
DomainKey-Signature: a=rsa-sha1; c=nofws;
        d=gmail.com; s=gamma;
        h=message-id:from:to:in-reply-to:content-type
         :content-transfer-encoding:mime-version:subject:date:references
         :x-mailer;
        b=i3FHZLWObgZ3EY2nLkqDcXviHhDOAmDibAEYdJFwVRoEDQXp2K9ESa/bLggFboyXMS
         4za3jxbJSDrqvLKdYpBfkNUolxh0lCBnAzyq1sp1KmJrsmZVSr4cFOEvLz8slRPi1RT9
         r6HfxdaP8n5IDlnQi9c70n5QIlX7h7buwBWoE=
Message-Id: <3FC3B3E6-9AA5-441A-B54F-F1B47B9A4C91@gmail.com>
From: Adam Kocoloski <adam.kocoloski@gmail.com>
To: user@couchdb.apache.org
In-Reply-To: <5aaed53f0901280717q2ffa6dcfu2d84efe6ac1e2edb@mail.gmail.com>
Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes
Content-Transfer-Encoding: 7bit
Mime-Version: 1.0 (Apple Message framework v930.3)
Subject: Re: replication error
Date: Wed, 28 Jan 2009 11:03:52 -0500
References: <5aaed53f0901280717q2ffa6dcfu2d84efe6ac1e2edb@mail.gmail.com>

Hi Jeff, I think I'll need a reproducible test case or a little more  
information to help debug this.  mochiweb_request:send exits on any  
error returned by the underlying gen_tcp:send, and unfortunately it  
doesn't bother to log the reason for the error.  You might try adding  
a debug statement to line 125 of mochiweb_request.erl to figure out  
the reason why .52 failed to serve this document GET request.

When you say that "the process has died" on .194, you mean the  
replication process, right?  Surely that error didn't bring down the  
entire database?  Best,

Adam

On Jan 28, 2009, at 10:17 AM, Jeff Hinrichs - DM&T wrote:

> replicating from 192.168.2.52 [0.9.0a738346-incubating]  ->
> 192.168.2.194 [0.9.0a738497-incubating]
>
> -192.168.2.52:-
> Eshell V5.6.4  (abort with ^G)
> 1> init:script_id().
> {"OTP  APN 181 01","R12B"}
>
> -192.168.2.194-
> Eshell V5.6.3  (abort with ^G)
> 1> init:script_id().
> {"OTP  APN 181 01","R12B"}
>
> replication initiated in futon on .194 pulling from .52
>
>
> During the process, I see this in the log...
>
> [Wed, 28 Jan 2009 14:29:47 GMT] [debug] [<0.62.0>] 'GET'
> /invoices/INV00651983? 
> revs=true&attachments=true&latest=true&open_revs=["3597612357"]
> {1,
>
>                      1}
> Headers: [{'Connection',"keep-alive"},{'Host',"192.168.2.52"},{"Te", 
> []}]
>
> [Wed, 28 Jan 2009 14:29:53 GMT] [error] [<0.62.0>] Uncaught error in
> HTTP request: {exit,normal}
>
> [Wed, 28 Jan 2009 14:29:53 GMT] [debug] [<0.62.0>] Stacktrace:
> [{mochiweb_request,send,2},
>             {couch_httpd,send_chunk,2},
>             {couch_httpd_db,'-db_doc_req/3-fun-1-',4},
>             {lists,foldl,3},
>             {couch_httpd_db,db_doc_req,3},
>             {couch_httpd_db,do_db_req,2},
>             {couch_httpd,handle_request,3},
>             {mochiweb_http,headers,4}]
>
> [Wed, 28 Jan 2009 14:29:53 GMT] [debug] [<0.62.0>] HTTPd 500 error  
> response:
> {"error":"error","reason":"normal"}
>
> Checking the status of couch on .194 at this point shows that the
> process has died
>
> repeated attempts fail, on different documents
>
>
> regards,
>
> Jeff