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From venkata subbarayudu <avsrit2...@gmail.com>
Subject System_Limit && ConnectionReset by the Peer
Date Mon, 16 Nov 2009 13:00:04 GMT
Hello All,
    I was using couchdb "0.10.0a781732" and python plugin
(couchdb-python-0.6) . I was creating databases and inserting documents
through a python script. The code is throwing "System_limit" error after
creating a certain number of databases. (roughly about 1000) and after that
couch-database is unresponsive and is throwing ConnectionRefused Error or
Connection Reset by the peer. If I restart the couchdb, and does the same
steps, this is often reproducable. Can somebody please suggest what might be
the cause and guide to debug the issue. Thanking you for help in advance.
          the following is the log..
 ==============================================
   File "build/bdist.linux-i686/egg/couchdb/client.py", line 200, in create
    self.resource.put(validate_dbname(name))
  File "build/bdist.linux-i686/egg/couchdb/client.py", line 985, in put
    **params)
  File "build/bdist.linux-i686/egg/couchdb/client.py", line 1031, in
_request
    raise ServerError((status_code, error))
ServerError: (500, (u'error', u'system_limit'))
===================================
File "build/bdist.linux-i686/egg/couchdb/client.py", line 165, in
__getitem__
    db.resource.head() # actually make a request to the database
  File "build/bdist.linux-i686/egg/couchdb/client.py", line 977, in head
    return self._request('HEAD', path, headers=headers, **params)
  File "build/bdist.linux-i686/egg/couchdb/client.py", line 1031, in
_request
    raise ServerError((status_code, error))
ServerError: (500, '')
====================================
 File "build/bdist.linux-i686/egg/couchdb/client.py", line 127, in __iter__
  File "build/bdist.linux-i686/egg/couchdb/client.py", line 974, in get
  File "build/bdist.linux-i686/egg/couchdb/client.py", line 1010, in
_request
  File "build/bdist.linux-i686/egg/couchdb/client.py", line 1005, in
_make_request
  File "/usr/local/lib/python2.6/dist-packages/httplib2/__init__.py", line
1050, in request
    (response, content) = self._request(conn, authority, uri, request_uri,
method, body, headers, redirections, cachekey)
  File "/usr/local/lib/python2.6/dist-packages/httplib2/__init__.py", line
854, in _request
    (response, content) = self._conn_request(conn, request_uri, method,
body, headers)
  File "/usr/local/lib/python2.6/dist-packages/httplib2/__init__.py", line
824, in _conn_request
    response = conn.getresponse()
  File "/usr/lib/python2.6/httplib.py", line 950, in getresponse
    response.begin()
  File "/usr/lib/python2.6/httplib.py", line 390, in begin
    version, status, reason = self._read_status()
  File "/usr/lib/python2.6/httplib.py", line 348, in _read_status
    line = self.fp.readline()
  File "/usr/lib/python2.6/socket.py", line 395, in readline
    data = recv(1)
socket.error: [Errno 104] Connection reset by peer

==============================================================================================
=ERROR REPORT==== 16-Nov-2009::14:36:40 ===
{mochiweb_socket_server,225,{acceptor_error,{error,accept_failed}}}
[error] [<0.12820.0>] {error_report,<0.22.0>,
              {<0.12820.0>,std_error,
               [{application,mochiweb},
                "Accept failed error","{error,enfile}"]}}

=ERROR REPORT==== 16-Nov-2009::14:36:40 ===
    application: mochiweb
    "Accept failed error"
    "{error,enfile}"
[error] [<0.12820.0>] {error_report,<0.22.0>,
    {<0.12820.0>,crash_report,
     [[{pid,<0.12820.0>},
       {registered_name,[]},
       {error_info,
           {exit,
               {error,accept_failed},
               [{mochiweb_socket_server,acceptor_loop,1},
                {proc_lib,init_p_do_apply,3}]}},

{initial_call,{mochiweb_socket_server,acceptor_loop,['Argument__1']}},
       {ancestors,
           [couch_httpd,couch_secondary_services,couch_server_sup,<0.1.0>]},
       {messages,[]},
       {links,[<0.52.0>]},
       {dictionary,[]},
       {trap_exit,false},
       {status,running},
       {heap_size,987},
       {stack_size,23},
       {reductions,195}],
      []]}}
[error] [<0.52.0>] {error_report,<0.22.0>,
    {<0.52.0>,std_error,
     {mochiweb_socket_server,225,{acceptor_error,{error,accept_failed}}}}}

=ERROR REPORT==== 16-Nov-2009::14:36:40 ===
{mochiweb_socket_server,225,{acceptor_error,{error,accept_failed}}}


Thanks,
Rayudu.

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