Nope, just a regular 7200RPM SATA drive.
So you guys may already know tihs, but I've tracked it down to a couch_rep
gen_server never terminating, and thus not calling do_terminate, and thus
the call to gen_server:call(Server, get_result, infinity) in
couch_rep:get_result just hangs forever.
On Thu, Jun 10, 2010 at 4:39 AM, Jan Lehnardt <j...@apache.org> wrote:
> 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
>
>
--
Paul Bonser
http://probablyprogramming.com
