[
https://issues.apache.org/jira/browse/COUCHDB-270?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12677694#action_12677694
]
Jeff Hinrichs commented on COUCHDB-270:
---------------------------------------
The above failure was created using futon.
I am trying to build a script to replicate the failure on demand but I am
seeing something different now, the error is kind of like couchdb-240 (see
below for more error output) I will attach my script to this issue. Hopefully
it will help.
--error information---
[Sat, 28 Feb 2009 16:56:35 GMT] [info] [<0.962.0>] 192.168.2.52 - - 'POST'
/couchdb-270-target/_bulk_docs 201
[Sat, 28 Feb 2009 16:56:49 GMT] [debug] [<0.979.0>] 'POST'
/couchdb-270-target/_bulk_docs {1,1}
Headers: [{'Host',"192.168.2.194:5984"},
{'Transfer-Encoding',"chunked"}]
[Sat, 28 Feb 2009 16:57:18 GMT] [error] [<0.906.0>] ** Generic server <0.906.0>
terminating
** Last message in was {update_docs,[[],[],[],[],[],[],[],[],[],[],[],[],[],
[],[],[],[],[],[],[],[],[],[],[],[],[],
[],[],[],[],[],[],[],[],[],[],[],[],[],
[],[],[],[],[],[],[],[],[],[],[],[],[],
[],[],[],[],[],[],[],[],[],[],[],[],[],
[],[],[],[],[],[],[],[],[],[],[],[],[],
[],[],[],[],[],[],[],[],[],[],[],[],[],
[],[],[],[],[],[],[],[],[]],
[]}
** When Server state == {db,<0.905.0>,<0.906.0>,nil,<<"1235840109444771">>,
<0.904.0>,<0.908.0>,
{db_header,0,100,
{104867784,0},
{104876441,{100,0}},
{104872023,100},
nil,0,nil,nil},
{stream,<0.907.0>,<0.904.0>},
{btree,<0.904.0>,
{104876441,{100,0}},
#Fun<couch_db_updater.6.5983005>,
#Fun<couch_db_updater.7.77407758>,
#Fun<couch_db_updater.5.41936925>,
#Fun<couch_db_updater.8.15562944>},
{btree,<0.904.0>,
{104872023,100},
#Fun<couch_db_updater.9.64364170>,
#Fun<couch_db_updater.10.113053104>,
#Fun<couch_btree.5.112258129>,
#Fun<couch_db_updater.11.146363>},
{btree,<0.904.0>,nil,
#Fun<couch_btree.0.23070627>,
#Fun<couch_btree.1.117278773>,
#Fun<couch_btree.2.112258129>,nil},
100,<<"couchdb-270-target">>,
"/usr/local/var/lib/couchdb/couchdb-270-target.couch",
[],[],nil,
{user_ctx,null,[]},
nil}
** Reason for termination ==
** {function_clause,
[{couch_db_updater,'-update_docs_int/3-fun-0-',[[],{[],[]}]},
{lists,foldl,3},
{couch_db_updater,update_docs_int,3},
{couch_db_updater,handle_call,3},
{gen_server,handle_msg,5},
{proc_lib,init_p,5}]}
[Sat, 28 Feb 2009 16:57:19 GMT] [error] [<0.906.0>] {error_report,<0.22.0>,
{<0.906.0>,crash_report,
[[{pid,<0.906.0>},
{registered_name,[]},
{error_info,
{exit,
{function_clause,
[{couch_db_updater,'-update_docs_int/3-fun-0-',
[[],{[],[]}]},
{lists,foldl,3},
{couch_db_updater,update_docs_int,3},
{couch_db_updater,handle_call,3},
{gen_server,handle_msg,5},
{proc_lib,init_p,5}]},
[{gen_server,terminate,6},{proc_lib,init_p,5}]}},
{initial_call,
{gen,init_it,
[gen_server,<0.905.0>,<0.905.0>,couch_db_updater,
{<0.905.0>,<<"couchdb-270-target">>,
"/usr/local/var/lib/couchdb/couchdb-270-target.couch",
<0.904.0>,
[create,{user_ctx,{user_ctx,null,[<<"_admin">>]}}]},
[]]}},
{ancestors,
[<0.905.0>,couch_server,couch_primary_services,
couch_server_sup,<0.1.0>]},
{messages,[]},
{links,[<0.905.0>,<0.907.0>]},
{dictionary,[]},
{trap_exit,false},
{status,running},
{heap_size,6765},
{stack_size,23},
{reductions,96260}],
[{neighbour,
[{pid,<0.907.0>},
{registered_name,[]},
{initial_call,
{gen,init_it,
[gen_server,<0.906.0>,<0.906.0>,couch_stream,
{{0,0},<0.904.0>},
[]]}},
{current_function,{gen_server,loop,6}},
{ancestors,
[<0.906.0>,<0.905.0>,couch_server,couch_primary_services,
couch_server_sup,<0.1.0>]},
{messages,[]},
{links,[<0.906.0>]},
{dictionary,[]},
{trap_exit,false},
{status,waiting},
{heap_size,233},
{stack_size,12},
{reductions,5849}]},
{neighbour,
[{pid,<0.905.0>},
{registered_name,[]},
{initial_call,
{gen,init_it,
[gen_server,<0.44.0>,<0.44.0>,couch_db,
{<<"couchdb-270-target">>,
"/usr/local/var/lib/couchdb/couchdb-270-target.couch",
<0.904.0>,
[create,{user_ctx,{user_ctx,null,[<<"_admin">>]}}]},
[]]}},
{current_function,{gen_server,loop,6}},
{ancestors,
[couch_server,couch_primary_services,couch_server_sup,
<0.1.0>]},
{messages,[]},
{links,[<0.44.0>,<0.906.0>]},
{dictionary,[]},
{trap_exit,false},
{status,waiting},
{heap_size,987},
{stack_size,12},
{reductions,320}]}]]}}
[Sat, 28 Feb 2009 16:57:19 GMT] [error] [<0.979.0>] Uncaught error in HTTP
request: {exit,
{{function_clause,
[{couch_db_updater,
'-update_docs_int/3-fun-0-',
[[],{[],[]}]},
{lists,foldl,3},
{couch_db_updater,update_docs_int,3},
{couch_db_updater,handle_call,3},
{gen_server,handle_msg,5},
{proc_lib,init_p,5}]},
{gen_server,call,
[<0.906.0>,
{update_docs,
[[],[],[],[],[],[],[],[],[],[],[],[],[],
[],[],[],[],[],[],[],[],[],[],[],[],[],
[],[],[],[],[],[],[],[],[],[],[],[],[],
[],[],[],[],[],[],[],[],[],[],[],[],[],
[],[],[],[],[],[],[],[],[],[],[],[],[],
[],[],[],[],[],[],[],[],[],[],[],[],[],
[],[],[],[],[],[],[],[],[],[],[],[],[],
[],[],[],[],[],[],[],[],[]],
[]},
infinity]}}}
[Sat, 28 Feb 2009 16:57:19 GMT] [debug] [<0.979.0>] Stacktrace:
[{gen_server,call,3},
{couch_db,write_and_commit,3},
{couch_httpd_db,db_req,2},
{couch_httpd_db,do_db_req,2},
{couch_httpd,handle_request,3},
{mochiweb_http,headers,5},
{proc_lib,init_p,5}]
[Sat, 28 Feb 2009 16:57:19 GMT] [debug] [<0.979.0>] HTTPd 500 error response:
{"error":"{function_clause,[{couch_db_updater,'-update_docs_int/3-fun-0-',\n
[[],{[],[]}]},\n
{lists,foldl,3},\n {couch_db_updater,update_docs_int,3},\n
{couch_db_updater,handle_call,3},\n
{gen_server,handle_msg,5},\n
{proc_lib,init_p,5}]}","reason":"{gen_server,call,\n [<0.906.0>,\n
{update_docs,[[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],\n
[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],\n
[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],\n
[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],\n
[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],\n
[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[]],\n
[]},\n infinity]}"}
> Replication w/ Large Attachments Fails
> --------------------------------------
>
> Key: COUCHDB-270
> URL: https://issues.apache.org/jira/browse/COUCHDB-270
> Project: CouchDB
> Issue Type: Bug
> Components: Database Core
> Affects Versions: 0.9
> Environment: Apache CouchDB 0.9.0a748379
> Reporter: Jeff Hinrichs
>
> Attempting to replicate a database with largish attachments (<= ~18MB of
> attachments in a doc, less thatn 200 docs) from one machine to another fails
> consistently and at the same point.
> Scenario:
> Both servers are running from HEAD and I've been tracking for some time.
> This problem has been around as long as I've been using couch.
> Machine A holds the original database, Machine B is the server that is doing
> a PULL replication
> During the replication, Machine A starts showing the following sporadically
> in the log:
> [Fri, 27 Feb 2009 14:02:48 GMT] [debug] [<0.5902.3>] 'GET'
> /delasco-invoices/INV00652429?revs=true&attachments=true&latest=true&open_revs=["425644723"]
> {1,
> 1}
> Headers: [{'Host',"192.168.2.52:5984"}]
> [Fri, 27 Feb 2009 14:02:48 GMT] [error] [<0.5901.3>] Uncaught error in
> HTTP request: {exit,normal}
> [Fri, 27 Feb 2009 14:02:48 GMT] [debug] [<0.5901.3>] Stacktrace:
> [{mochiweb_request,send,2},
> {couch_httpd,send_chunk,2},
> {couch_httpd_db,db_doc_req,3},
> {couch_httpd_db,do_db_req,2},
> {couch_httpd,handle_request,3},
> {mochiweb_http,headers,5},
> {proc_lib,init_p,5}]
> [Fri, 27 Feb 2009 14:02:48 GMT] [debug] [<0.5901.3>] HTTPd 500 error response:
> {"error":"error","reason":"normal"}
> As the replication continues, the frequency of these error "Uncaught error in
> HTTP request: {exit,normal}" increase. Until the error is being constantly
> repeated. Then Machine B stops sending requests, no more log output, no
> errors, the last thing in Machine B's log file is:
> [Fri, 27 Feb 2009 14:03:24 GMT] [info] [<0.20893.1>] retrying
> couch_rep HTTP get request due to {error, req_timedout}: [104,116,
> 116,112,58,
> 47,47,49,
> 57,50,46,
> 49,54,56,
> 46,50,46,
> 53,50,58,
> 53,57,56,
> 52,47,100,
> 101,108,97,
> 115,99,111,
> 45,105,110,
> 118,111,
> 105,99,101,
> 115,47,73,
> 78,86,48,
> 48,54,53,
> 50,49,51,
> 56,63,114,
> 101,118,
> 115,61,116,
> 114,117,
> 101,38,97,
> 116,116,97,
> 99,104,109,
> 101,110,
> 116,115,61,
> 116,114,
> 117,101,38,
> 108,97,116,
> 101,115,
> 116,61,116,
> 114,117,
> 101,38,111,
> 112,101,
> 110,95,114,
> 101,118,
> 115,61,91,
> 34,
> <<"3070455362">>,
> 34,93]
> A request for status from the couchdb init.d script returns nothing and
> checking the processes returns:
> (demo-couchdb)j...@mars:~/projects/venvs/demo-couchdb/src$ ps ax|grep cou
> 29281 pts/2 S+ 0:00 grep cou
> (demo-couchdb)j...@mars:~/projects/venvs/demo-couchdb/src$ ps ax|grep beam
> 29305 pts/2 R+ 0:00 grep beam
> In fact, couch has gone away completely on Machine B. In fact, couch's death
> is so quick it can't even say why.
> Attempts to incrementally replicate after the first failure die at exactly
> the same place.
> I can replicate this same database on the same machine from one database to
> another without issue. I can dump and reload the database with no problems.
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