Hi Paul,
thanks for the report. Out of curiosity, are you running an SSD drive in
the box that reproduces the hangs?
And anyone: Can you reproduce this on non-SSD machines?
Cheers
Jan
--
On 10 Jun 2010, at 02:26, Paul Bonser wrote:
> Oh, I should also mention that I got the exact same error in multiple
> freezes. Twice it was in the same exact order, and once it was in this
> order:
>
> [info] [<0.95.0>] starting replication "15c25eda4ea6308af6bea9864d5319ef" at
> <0.1845.0>
> [debug] [<0.1207.0>] OAuth Params: [{"att_encoding_info","true"}]
> [info] [<0.1207.0>] 127.0.0.1 - - 'GET'
> /test_suite_rep_docs_db_a/foo2?att_encoding_info=true 200
> [debug] [<0.1207.0>] 'POST' /test_suite_rep_docs_db_b/_bulk_docs {1,1}
> Headers: [{'Accept',"application/json"},
> {'Accept-Encoding',"gzip"},
> {'Content-Length',"167"},
> {'Host',"localhost:5985"},
> {'User-Agent',"CouchDB/0.12.0a953193"},
> {"X-Couch-Full-Commit","false"}]
> [debug] [<0.1207.0>] OAuth Params: []
> [info] [<0.1207.0>] 127.0.0.1 - - 'POST'
> /test_suite_rep_docs_db_b/_bulk_docs 201
> [debug] [<0.1076.0>] 'GET'
> /test_suite_rep_docs_db_a/foo666?att_encoding_info=true {1,1}
> Headers: [{'Accept',"application/json"},
> {'Accept-Encoding',"gzip"},
> {'Host',"localhost:5985"},
> {'User-Agent',"CouchDB/0.12.0a953193"}]
> [debug] [<0.1076.0>] OAuth Params: [{"att_encoding_info","true"}]
> [debug] [<0.1076.0>] Minor error in HTTP request: {not_found,missing}
> [debug] [<0.1076.0>] Stacktrace: [{couch_httpd_db,couch_doc_open,4},
> {couch_httpd_db,db_doc_req,3},
> {couch_httpd_db,do_db_req,2},
> {couch_httpd,handle_request_int,5},
> {mochiweb_http,headers,5},
> {proc_lib,init_p_do_apply,3}]
> [info] [<0.1076.0>] 127.0.0.1 - - 'GET'
> /test_suite_rep_docs_db_a/foo666?att_encoding_info=true 404
> [debug] [<0.1076.0>] httpd 404 error response:
> {"error":"not_found","reason":"missing"}
>
>
> Could it be some sort of race condition?
>
>
>
> On Wed, Jun 9, 2010 at 8:22 PM, Paul Bonser <mister...@gmail.com> wrote:
>
>>
>>
>> On Wed, Jun 9, 2010 at 7:33 PM, J Chris Anderson <jch...@apache.org>wrote:
>>
>>> Devs,
>>>
>>> Is anyone else seeing the replicator test hang and never finish?
>>>
>>> It never hangs the first few runs, but after running ten or so times, I'll
>>> end up with the test suite waiting for a replication that never finishes.
>>> It's the same story on 0.11.0, 0.11.x, and trunk.
>>>
>>> Is anyone else able to reproduce this? Am I crazy?
>>>
>>
>> It just froze for me on the first try, using 0.12.0a935298, then ran
>> successfully 3 times, then froze again. The last thing logged the first time
>> was a _bulk_docs requests, the last thing logged this time was a PUT to
>> /test_suite_db_b/_local%2F6598a76aa55cd39645e4730b4cb28c00
>>
>> I'm running a Firefox 3.6 nightly build on Linux. For me, it froze the
>> first time when I did a "run all" and the second time when just directly
>> running the replication test.
>>
>> After svn up-ing to the latest in trunk, it froze on the first try,
>> directly running the replication test.
>>
>> Here's the debug output for the last _replicate request where it freezes.
>> It's requesting a document that isn't there.
>>
>>
>> [info] [<0.95.0>] starting new replication
>> "15c25eda4ea6308af6bea9864d5319ef" at <0.848.0>
>> [debug] [<0.191.0>] 'GET'
>> /test_suite_rep_docs_db_a/foo2?att_encoding_info=true {1,1}
>> Headers: [{'Accept',"application/json"},
>> {'Accept-Encoding',"gzip"},
>> {'Host',"localhost:5985"},
>> {'User-Agent',"CouchDB/0.12.0a953193"}]
>> [debug] [<0.191.0>] OAuth Params: [{"att_encoding_info","true"}]
>> [info] [<0.191.0>] 127.0.0.1 - - 'GET'
>> /test_suite_rep_docs_db_a/foo2?att_encoding_info=true 200
>> [debug] [<0.189.0>] 'GET'
>> /test_suite_rep_docs_db_a/foo666?att_encoding_info=true {1,1}
>> Headers: [{'Accept',"application/json"},
>> {'Accept-Encoding',"gzip"},
>> {'Host',"localhost:5985"},
>> {'User-Agent',"CouchDB/0.12.0a953193"}]
>> [debug] [<0.189.0>] OAuth Params: [{"att_encoding_info","true"}]
>> [debug] [<0.189.0>] Minor error in HTTP request: {not_found,missing}
>> [debug] [<0.189.0>] Stacktrace: [{couch_httpd_db,couch_doc_open,4},
>> {couch_httpd_db,db_doc_req,3},
>> {couch_httpd_db,do_db_req,2},
>> {couch_httpd,handle_request_int,5},
>> {mochiweb_http,headers,5},
>> {proc_lib,init_p_do_apply,3}]
>> [info] [<0.189.0>] 127.0.0.1 - - 'GET'
>> /test_suite_rep_docs_db_a/foo666?att_encoding_info=true 404
>> [debug] [<0.189.0>] httpd 404 error response:
>> {"error":"not_found","reason":"missing"}
>>
>> [debug] [<0.191.0>] 'POST' /test_suite_rep_docs_db_b/_bulk_docs {1,1}
>> Headers: [{'Accept',"application/json"},
>> {'Accept-Encoding',"gzip"},
>> {'Content-Length',"167"},
>> {'Host',"localhost:5985"},
>> {'User-Agent',"CouchDB/0.12.0a953193"},
>> {"X-Couch-Full-Commit","false"}]
>> [debug] [<0.191.0>] OAuth Params: []
>> [info] [<0.191.0>] 127.0.0.1 - - 'POST'
>> /test_suite_rep_docs_db_b/_bulk_docs 201
>>
>>
>>
>>
>> --
>> Paul Bonser
>> http://probablyprogramming.com
>>
>
>
>
> --
> Paul Bonser
> http://probablyprogramming.com
