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Posted to dev@couchdb.apache.org by "Adam Kocoloski (JIRA)" <ji...@apache.org> on 2012/11/14 21:28:12 UTC

[jira] [Assigned] (COUCHDB-1346) CouchDB hangs during start of view indexing

     [ https://issues.apache.org/jira/browse/COUCHDB-1346?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Adam Kocoloski reassigned COUCHDB-1346:
---------------------------------------

    Assignee: Adam Kocoloski  (was: Dave Cottlehuber)
    
> CouchDB hangs during start of view indexing
> -------------------------------------------
>
>                 Key: COUCHDB-1346
>                 URL: https://issues.apache.org/jira/browse/COUCHDB-1346
>             Project: CouchDB
>          Issue Type: Bug
>          Components: View Server Support
>    Affects Versions: 1.3
>         Environment: Windows 7 Enterprise only, not able to replicate on Mac OS X.
> Erlang R14B03 + crypto patches.
> Mozilla Javascript 1.8.5
>            Reporter: Dave Cottlehuber
>            Assignee: Adam Kocoloski
>            Priority: Blocker
>              Labels: Windows
>             Fix For: 1.3
>
>
> [info] [<0.20499.0>] Opening index for db: test_suite_db idx: f4421bf4e9c9bf2acb3db91bca9e9adc sig: "d5c87ad33242b181f86be2139cbccd96"
> [info] [<0.20504.0>] Starting index update for db: test_suite_db idx: f4421bf4e9c9bf2acb3db91bca9e9adc
> [info] [<0.20334.0>] 172.16.40.1 - - POST /test_suite_db/_temp_view 500
> [info] [<0.20513.0>] 172.16.40.1 - - GET /_utils/couch_tests.html?script/couch_tests.js 200
> [info] [<0.20514.0>] 172.16.40.1 - - GET /_utils/index.html 200
> [info] [<0.20060.0>] 172.16.40.1 - - DELETE /test_suite_db_a/ 200
> [info] [<0.20407.0>] 172.16.40.1 - - GET /test_suite_reports/ 404
> [info] [<0.20058.0>] 172.16.40.1 - - DELETE /test_suite_db/ 404
> [info] [<0.20071.0>] 172.16.40.1 - - DELETE /test_suite_db/ 404
> [info] [<0.20069.0>] 172.16.40.1 - - DELETE /test_suite_db/ 404
> [info] [<0.20484.0>] 172.16.40.1 - - DELETE /test_suite_db/ 404
> [info] [<0.20364.0>] 172.16.40.1 - - DELETE /test_suite_db/ 404
> [info] [<0.20062.0>] 172.16.40.1 - - DELETE /test_suite_db/ 404
> [info] [<0.20388.0>] 172.16.40.1 - - DELETE /test_suite_db/ 404
> [info] [<0.20345.0>] 172.16.40.1 - - DELETE /test_suite_db/ 404
> [info] [<0.20072.0>] 172.16.40.1 - - DELETE /test_suite_db/ 404
> [info] [<0.20059.0>] 172.16.40.1 - - DELETE /test_suite_db/ 404
> [info] [<0.20061.0>] 172.16.40.1 - - DELETE /test_suite_db/ 404
> [info] [<0.20472.0>] 172.16.40.1 - - DELETE /test_suite_db/ 200
> [error] [<0.20050.0>] ** Generic server couch_index_server terminating 
> ** Last message in was {'$gen_cast',{reset_indexes,<<"test_suite_db">>}}
> ** When Server state == {st,"../var/lib/couchdb"}
> ** Reason for termination == 
> ** {{case_clause,{error,eacces}},
>     [{couch_file,'-nuke_dir/2-fun-0-',3},
>      {lists,foreach,2},
>      {couch_file,nuke_dir,2},
>      {couch_index_server,handle_cast,2},
>      {gen_server,handle_msg,5},
>      {proc_lib,init_p_do_apply,3}]}
> =ERROR REPORT==== 23-Nov-2011::21:17:14 ===
> ** Generic server couch_index_server terminating 
> ** Last message in was {'$gen_cast',{reset_indexes,<<"test_suite_db">>}}
> ** When Server state == {st,"../var/lib/couchdb"}
> ** Reason for termination == 
> ** {{case_clause,{error,eacces}},
>     [{couch_file,'-nuke_dir/2-fun-0-',3},
>      {lists,foreach,2},
>      {couch_file,nuke_dir,2},
>      {couch_index_server,handle_cast,2},
>      {gen_server,handle_msg,5},
>      {proc_lib,init_p_do_apply,3}]}
> [error] [<0.20050.0>] {error_report,<0.19957.0>,
>                           {<0.20050.0>,crash_report,
>                            [[{initial_call,
>                                  {couch_index_server,init,['Argument__1']}},
>                              {pid,<0.20050.0>},
>                              {registered_name,couch_index_server},
>                              {error_info,
>                                  {exit,
>                                      {{case_clause,{error,eacces}},
>                                       [{couch_file,'-nuke_dir/2-fun-0-',3},
>                                        {lists,foreach,2},
>                                        {couch_file,nuke_dir,2},
>                                        {couch_index_server,handle_cast,2},
>                                        {gen_server,handle_msg,5},
>                                        {proc_lib,init_p_do_apply,3}]},
>                                      [{gen_server,terminate,6},
>                                       {proc_lib,init_p_do_apply,3}]}},
>                              {ancestors,
>                                  [couch_secondary_services,couch_server_sup,
>                                   <0.19958.0>]},
>                              {messages,
>                                  [{'$gen_cast',
>                                       {reset_indexes,<<"test_suite_db_a">>}}]},
>                              {links,[<0.20051.0>,<0.20026.0>]},
>                              {dictionary,[]},
>                              {trap_exit,true},
>                              {status,running},
>                              {heap_size,1597},
>                              {stack_size,24},
>                              {reductions,12211}],
>                             [{neighbour,
>                                  [{pid,<0.20051.0>},
>                                   {registered_name,[]},
>                                   {initial_call,
>                                       {couch_event_sup,init,['Argument__1']}},
>                                   {current_function,{gen_server,loop,6}},
>                                   {ancestors,
>                                       [couch_index_server,
>                                        couch_secondary_services,
>                                        couch_server_sup,<0.19958.0>]},
>                                   {messages,[]},
>                                   {links,[<0.20050.0>,<0.20018.0>]},
>                                   {dictionary,[]},
>                                   {trap_exit,false},
>                                   {status,waiting},
>                                   {heap_size,233},
>                                   {stack_size,9},
>                                   {reductions,32}]}]]}}
> =CRASH REPORT==== 23-Nov-2011::21:17:14 ===
>   crasher:
>     initial call: couch_index_server:init/1
>     pid: <0.20050.0>
>     registered_name: couch_index_server
>     exception exit: {{case_clause,{error,eacces}},
>                      [{couch_file,'-nuke_dir/2-fun-0-',3},
>                       {lists,foreach,2},
>                       {couch_file,nuke_dir,2},
>                       {couch_index_server,handle_cast,2},
>                       {gen_server,handle_msg,5},
>                       {proc_lib,init_p_do_apply,3}]}
>       in function  gen_server:terminate/6
>     ancestors: [couch_secondary_services,couch_server_sup,<0.19958.0>]
>     messages: [{'$gen_cast',{reset_indexes,<<"test_suite_db_a">>}}]
>     links: [<0.20051.0>,<0.20026.0>]
>     dictionary: []
>     trap_exit: true
>     status: running
>     heap_size: 1597
>     stack_size: 24
>     reductions: 12211
>   neighbours:
>     neighbour: [{pid,<0.20051.0>},
>                   {registered_name,[]},
>                   {initial_call,{couch_event_sup,init,['Argument__1']}},
>                   {current_function,{gen_server,loop,6}},
>                   {ancestors,[couch_index_server,couch_secondary_services,
>                               couch_server_sup,<0.19958.0>]},
>                   {messages,[]},
>                   {links,[<0.20050.0>,<0.20018.0>]},
>                   {dictionary,[]},
>                   {trap_exit,false},
>                   {status,waiting},
>                   {heap_size,233},
>                   {stack_size,9},
>                   {reductions,32}]
> [error] [<0.20026.0>] {error_report,<0.19957.0>,
>                           {<0.20026.0>,supervisor_report,
>                            [{supervisor,{local,couch_secondary_services}},
>                             {errorContext,child_terminated},
>                             {reason,
>                                 {{case_clause,{error,eacces}},
>                                  [{couch_file,'-nuke_dir/2-fun-0-',3},
>                                   {lists,foreach,2},
>                                   {couch_file,nuke_dir,2},
>                                   {couch_index_server,handle_cast,2},
>                                   {gen_server,handle_msg,5},
>                                   {proc_lib,init_p_do_apply,3}]}},
>                             {offender,
>                                 [{pid,<0.20050.0>},
>                                  {name,index_server},
>                                  {mfargs,{couch_index_server,start_link,[]}},
>                                  {restart_type,permanent},
>                                  {shutdown,brutal_kill},
>                                  {child_type,worker}]}]}}
> OS process tree at this time is:
> Process information for SENDAI:
> Name                             Pid Pri Thd  Hnd      VM      WS    Priv
> Idle                               0   0   2    0       0      24       0
>   System                           4   8  79  477    3380     304     108
> explorer                        1984   8  21  664  213732   46340   21540
>   cmd                           2104   8   1   25   48132    3304    2144
>     pslist                      2776  13   1  133   63584    4976    2000
>   cmd                           2504   8   1   26   44980    3512    3012
>     werl                        2680   8  16  390  196232   40064   28628
>       win32sysinfo              1152   8   1   21   12624    2124     640
>       couchspawnkillable        1444   8   1   30   12992    2284     688
>         couchjs                 1468   8   1   39   55900    6572    4056
>       couchspawnkillable        2740   8   1   30   12992    2280     684
>         couchjs                 2756   8   1   39   55900    7108    4444
> Erlang resumes running CouchDB when couchjs procs are terminated with extreme
> prejudice. The hang still occurs after reverting fdmanana's COUCHDB-1334
> commit. This could be a race condition during invalidation of the views, and
> subsequent deletion of the related ddoc view directory prior to reindexing.
> On Windows a filesystem object cannot be deleted if there are open handles
> remaining.

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