wohali commented on issue #649: couch_mrview_changes_since_tests gen_server failing with unknown_info URL: https://github.com/apache/couchdb/issues/649#issuecomment-313839901 couch.log shows the compaction in the test, but a strange exit: ``` [info] 2017-07-08T06:34:17.054113Z nonode@nohost <0.7.0> -------- Application couch started on node nonode@nohost [notice] 2017-07-08T06:34:17.054117Z nonode@nohost <0.22188.1> -------- config: [compactions] _default deleted for reason nil [info] 2017-07-08T06:34:17.364621Z nonode@nohost <0.22402.1> -------- Opening index for db: eunit-test-db-149949565754465 idx: _design/bar sig: "7d577d5ace56a11c2e7289f38c77f383" [info] 2017-07-08T06:34:17.364889Z nonode@nohost <0.22405.1> -------- Starting index update for db: eunit-test-db-149949565754465 idx: _design/bar [info] 2017-07-08T06:34:17.370701Z nonode@nohost <0.22405.1> -------- Index update finished for db: eunit-test-db-149949565754465 idx: _design/bar [info] 2017-07-08T06:34:17.374392Z nonode@nohost <0.22402.1> -------- Index shutdown by monitor notice for db: eunit-test-db-149949565754465 idx: _design/bar [info] 2017-07-08T06:34:17.374925Z nonode@nohost <0.22402.1> -------- Closing index for db: eunit-test-db-149949565754465 idx: _design/bar sig: "7d577d5ace56a11c2e7289f38c77f383" because normal [info] 2017-07-08T06:34:17.388247Z nonode@nohost <0.22420.1> -------- Opening index for db: eunit-test-db-1499495657375222 idx: _design/bar sig: "7d577d5ace56a11c2e7289f38c77f383" [info] 2017-07-08T06:34:17.388478Z nonode@nohost <0.22423.1> -------- Starting index update for db: eunit-test-db-1499495657375222 idx: _design/bar [info] 2017-07-08T06:34:17.394489Z nonode@nohost <0.22423.1> -------- Index update finished for db: eunit-test-db-1499495657375222 idx: _design/bar [info] 2017-07-08T06:34:17.397271Z nonode@nohost <0.22420.1> -------- Index shutdown by monitor notice for db: eunit-test-db-1499495657375222 idx: _design/bar [info] 2017-07-08T06:34:17.397739Z nonode@nohost <0.22420.1> -------- Closing index for db: eunit-test-db-1499495657375222 idx: _design/bar sig: "7d577d5ace56a11c2e7289f38c77f383" because normal [info] 2017-07-08T06:34:17.410658Z nonode@nohost <0.22438.1> -------- Opening index for db: eunit-test-db-1499495657398013 idx: _design/bar sig: "7d577d5ace56a11c2e7289f38c77f383" [info] 2017-07-08T06:34:17.411090Z nonode@nohost <0.22441.1> -------- Starting index update for db: eunit-test-db-1499495657398013 idx: _design/bar [info] 2017-07-08T06:34:17.420887Z nonode@nohost <0.22441.1> -------- Index update finished for db: eunit-test-db-1499495657398013 idx: _design/bar [info] 2017-07-08T06:34:17.424261Z nonode@nohost <0.22438.1> -------- Index shutdown by monitor notice for db: eunit-test-db-1499495657398013 idx: _design/bar [info] 2017-07-08T06:34:17.424604Z nonode@nohost <0.22438.1> -------- Closing index for db: eunit-test-db-1499495657398013 idx: _design/bar sig: "7d577d5ace56a11c2e7289f38c77f383" because normal [info] 2017-07-08T06:34:17.437426Z nonode@nohost <0.22456.1> -------- Opening index for db: eunit-test-db-1499495657424766 idx: _design/bar sig: "7d577d5ace56a11c2e7289f38c77f383" [info] 2017-07-08T06:34:17.437689Z nonode@nohost <0.22459.1> -------- Starting index update for db: eunit-test-db-1499495657424766 idx: _design/bar [info] 2017-07-08T06:34:17.443562Z nonode@nohost <0.22459.1> -------- Index update finished for db: eunit-test-db-1499495657424766 idx: _design/bar [info] 2017-07-08T06:34:17.446443Z nonode@nohost <0.22456.1> -------- Index shutdown by monitor notice for db: eunit-test-db-1499495657424766 idx: _design/bar [info] 2017-07-08T06:34:17.447092Z nonode@nohost <0.22456.1> -------- Closing index for db: eunit-test-db-1499495657424766 idx: _design/bar sig: "7d577d5ace56a11c2e7289f38c77f383" because normal [info] 2017-07-08T06:34:17.471464Z nonode@nohost <0.22474.1> -------- Opening index for db: eunit-test-db-1499495657447342 idx: _design/bar sig: "7d577d5ace56a11c2e7289f38c77f383" [info] 2017-07-08T06:34:17.471735Z nonode@nohost <0.22479.1> -------- Compaction started for db: eunit-test-db-1499495657447342 idx: _design/bar [info] 2017-07-08T06:34:17.472199Z nonode@nohost <0.22477.1> -------- Starting index update for db: eunit-test-db-1499495657447342 idx: _design/bar [notice] 2017-07-08T06:34:17.478663Z nonode@nohost <0.22474.1> -------- Compaction swap for view /tmp/tmp.8hwe87r9Aw/apache-couchdb-2.1.0-da7aa54/tmp/data/.eunit-test-db-1499495657447342_design/mrview/7d577d5ace56a11c2e7289f38c77f383.view 51 4200 [info] 2017-07-08T06:34:17.479292Z nonode@nohost <0.22477.1> -------- Restarting index update for db: eunit-test-db-1499495657447342 idx: _design/bar [info] 2017-07-08T06:34:17.479623Z nonode@nohost <0.22479.1> -------- Compaction finished for db: eunit-test-db-1499495657447342 idx: _design/bar [error] 2017-07-08T06:34:17.479875Z nonode@nohost <0.22477.1> -------- gen_server <0.22477.1> terminated with reason: unknown_info last msg: {'EXIT',<0.22480.1>,{updated,<0.22480.1>,{mrst,<<125,87,125,90,206,86,161,28,46,114,137,243,140,119,243,131>>,<0.22476.1>,#Ref<0.0.6.164863>,<<"eunit-test-db-1499495657447342">>,<<"_design/bar">>,<<"javascript">>,[{<<"seq_indexed">>,true}],true,false,{[]},[{mrview,0,11,0,[<<"baz">>],[],<<"function(doc) {emit(doc.val.toString(), doc.val);}">>,{btree,<0.22476.1>,{363,{10,[]},139},undefined,undefined,#Fun<couch_ejson_compare.less_json_ids.2>,#Fun<couch_mrview_util.17.34658527>,snappy},{btree,<0.22476.1>,{502,10,376},undefined,undefined,undefined,#Fun<couch_db_updater.btree_by_seq_reduce.2>,snappy},nil,true,false,[]}],{btree,<0.22476.1>,{51,[],135},undefined,undefined,undefined,nil,snappy},{btree,<0.22476.1>,{186,[],177},undefined,undefined,undefined,nil,snappy},11,0,undefined,undefined,undefined,undefined,undefined,nil}}} state: {st,<0.22474.1>,couch_mrview_index,<0.22488.1>} [error] 2017-07-08T06:34:17.480273Z nonode@nohost <0.22477.1> -------- CRASH REPORT Process (<0.22477.1>) with 2 neighbors exited with reason: unknown_info at gen_server:terminate/6(line:737) <= proc_lib:init_p_do_apply/3(line:237); initial_call: {couch_index_updater,init,['Argument__1']}, ancestors: [<0.22474.1>,<0.22473.1>], messages: [], links: [<0.22474.1>], dictionary: [], trap_exit: true, status: running, heap_size: 1598, stack_size: 27, reductions: 1732 [error] 2017-07-08T06:34:17.480508Z nonode@nohost <0.22478.1> -------- gen_server <0.22478.1> terminated with reason: unknown_info last msg: {'EXIT',<0.22474.1>,unknown_info} state: {st,<0.22474.1>,couch_mrview_index,<0.22479.1>} [error] 2017-07-08T06:34:17.480850Z nonode@nohost <0.22478.1> -------- CRASH REPORT Process (<0.22478.1>) with 0 neighbors exited with reason: unknown_info at gen_server:terminate/6(line:737) <= proc_lib:init_p_do_apply/3(line:237); initial_call: {couch_index_compactor,init,['Argument__1']}, ancestors: [<0.22474.1>,<0.22473.1>], messages: [], links: [], dictionary: [], trap_exit: true, status: running, heap_size: 376, stack_size: 27, reductions: 145 ``` @eiri @nickva are either of you able to help out here? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. 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