jvegaseg opened a new issue #1106: CouchDB 2.1.1: errors on startup "Error opening view group `_auth`" URL: https://github.com/apache/couchdb/issues/1106 <!--- Provide a general summary of the issue in the Title above --> We have a 6-node cluster configured with q=16. Every time we restart the server, couchdb logs same errors on startup. ## Expected Behavior It should start without errors ## Current Behavior <!--- If describing a bug, tell us what happens instead of the expected behavior --> <!--- If suggesting a change/improvement, explain the difference from current behavior --> It starts with errors: ``` [info] 2018-01-13T17:07:55.495800Z [email protected] <0.7.0> -------- Application couch_log started on node '[email protected]' [info] 2018-01-13T17:07:55.500099Z [email protected] <0.7.0> -------- Application folsom started on node '[email protected]' [info] 2018-01-13T17:07:55.535214Z [email protected] <0.7.0> -------- Application couch_stats started on node '[email protected]' [info] 2018-01-13T17:07:55.535340Z [email protected] <0.7.0> -------- Application khash started on node '[email protected]' [info] 2018-01-13T17:07:55.542427Z [email protected] <0.7.0> -------- Application couch_event started on node '[email protected]' [info] 2018-01-13T17:07:55.547405Z [email protected] <0.7.0> -------- Application ibrowse started on node '[email protected]' [info] 2018-01-13T17:07:55.551422Z [email protected] <0.7.0> -------- Application ioq started on node '[email protected]' [info] 2018-01-13T17:07:55.551568Z [email protected] <0.7.0> -------- Application mochiweb started on node '[email protected]' [info] 2018-01-13T17:07:55.557754Z [email protected] <0.213.0> -------- Apache CouchDB 2.1.1 is starting. [info] 2018-01-13T17:07:55.557893Z [email protected] <0.214.0> -------- Starting couch_sup [info] 2018-01-13T17:07:55.695716Z [email protected] <0.213.0> -------- Apache CouchDB has started. Time to relax. [info] 2018-01-13T17:07:55.695890Z [email protected] <0.213.0> -------- Apache CouchDB has started on http://0.0.0.0:5986/ [info] 2018-01-13T17:07:55.696003Z [email protected] <0.7.0> -------- Application couch started on node '[email protected]' [info] 2018-01-13T17:07:55.696139Z [email protected] <0.7.0> -------- Application ets_lru started on node '[email protected]' [info] 2018-01-13T17:07:55.720481Z [email protected] <0.7.0> -------- Application rexi started on node '[email protected]' [error] 2018-01-13T17:07:55.729736Z [email protected] emulator -------- Error in process <0.323.0> on node '[email protected]' with exit value: {badarg,[{ets,member,[mem3_openers,<<"_users">>],[]},{mem3_shards,maybe_spawn_shard_writer,3,[{file,"src/mem3_shards.erl"},{line,486}]},{mem3_shards,load_shards_from_db,2,[{file,"src/mem3_shards.erl"},{line,389}]},{mem3_shards,load_shards_from_disk,1,[{file,"src/mem3_shards.erl"},{line,378}]},{mem3_shards,load_shards_from_disk,2,[{file,"src/mem3_shards.erl"},{line,407}]},{mem3_shards,for_docid,3,[{file,"src/mem3_shards.erl"},{line,96}]},{fabric_doc_open,go,3,[{file,"src/fabric_doc_open.erl"},{line,38}]},{couch_index_server,'-get_index/3-fun-0-',2,[{file,"src/couch_index_server.erl"},{line,68}]}]} [error] 2018-01-13T17:07:55.729874Z [email protected] <0.249.0> -------- Error opening view group `_auth` from database `shards/50000000-5fffffff/_users.1510390507`: {'EXIT',{{badmatch,{badarg,[{ets,member,[mem3_openers,<<"_users">>],[]},{mem3_shards,maybe_spawn_shard_writer,3,[{file,"src/mem3_shards.erl"},{line,486}]},{mem3_shards,load_shards_from_db,2,[{file,"src/mem3_shards.erl"},{line,389}]},{mem3_shards,load_shards_from_disk,1,[{file,"src/mem3_shards.erl"},{line,378}]},{mem3_shards,load_shards_from_disk,2,[{file,"src/mem3_shards.erl"},{line,407}]},{mem3_shards,for_docid,3,[{file,"src/mem3_shards.erl"},{line,96}]},{fabric_doc_open,go,3,[{file,"src/fabric_doc_open.erl"},{line,38}]},{couch_index_server,'-get_index/3-fun-0-',2,[{file,"src/couch_index_server.erl"},{line,68}]}]}},[{couch_mrview,get_info,2,[{file,"src/couch_mrview.erl"},{line,332}]},{couch_compaction_daemon,maybe_compact_view,3,[{file,"src/couch_compaction_daemon.erl"},{line,253}]},{couch_compaction_daemon,maybe_compact_views,3,[{file,"src/couch_compaction_daemon.erl"},{line,227}]},{couch_compaction_daemon,'-compact_loop/1-fun-0-',3,[{file,"src/couch_compaction_daemon.erl"},{line,141}]},{couch_server,'-all_databases/2-fun-0-',4,[{file,"src/couch_server.erl"},{line,278}]},{filelib,do_fold_files2,8,[{file,"filelib.erl"},{line,185}]},{filelib,do_fold_files2,8,[{file,"filelib.erl"},{line,195}]},{couch_server,all_databases,2,[{file,"src/couch_server.erl"},{line,267}]}]}} [info] 2018-01-13T17:07:55.784275Z [email protected] <0.365.0> -------- Starting compaction for db "shards/30000000-3fffffff/_global_changes.1510390507" [info] 2018-01-13T17:07:55.786450Z [email protected] <0.7.0> -------- Application mem3 started on node '[email protected]' [info] 2018-01-13T17:07:55.786533Z [email protected] <0.7.0> -------- Application fabric started on node '[email protected]' [notice] 2018-01-13T17:07:55.851770Z [email protected] <0.365.0> -------- Compaction swap for db: ./data/shards/30000000-3fffffff/_global_changes.1510390507.couch 7905486 53448 [info] 2018-01-13T17:07:55.852253Z [email protected] <0.365.0> -------- Compaction for db "shards/30000000-3fffffff/_global_changes.1510390507" completed. [info] 2018-01-13T17:07:55.905176Z [email protected] <0.7.0> -------- Application chttpd started on node '[email protected]' [info] 2018-01-13T17:07:55.917494Z [email protected] <0.7.0> -------- Application couch_index started on node '[email protected]' [info] 2018-01-13T17:07:55.917531Z [email protected] <0.7.0> -------- Application couch_mrview started on node '[email protected]' [info] 2018-01-13T17:07:55.917616Z [email protected] <0.7.0> -------- Application couch_plugins started on node '[email protected]' [info] 2018-01-13T17:07:55.917616Z [email protected] <0.7.0> -------- Application couch_plugins started on node '[email protected]' [notice] 2018-01-13T17:07:55.968574Z [email protected] <0.93.0> -------- config: [features] scheduler set to true for reason nil [info] 2018-01-13T17:07:55.993761Z [email protected] <0.1278.0> -------- Opening index for db: _users idx: _design/_auth sig: "3e823c2a4383ac0c18d4e574135a5b08" [info] 2018-01-13T17:07:56.004620Z [email protected] <0.1302.0> -------- Opening index for db: _replicator idx: _design/_replicator sig: "3e823c2a4383ac0c18d4e574135a5b08" [info] 2018-01-13T17:07:56.013595Z [email protected] <0.7.0> -------- Application couch_replicator started on node '[email protected]' [info] 2018-01-13T17:07:56.019517Z [email protected] <0.7.0> -------- Application couch_peruser started on node '[email protected]' [info] 2018-01-13T17:07:56.025704Z [email protected] <0.7.0> -------- Application ddoc_cache started on node '[email protected]' [info] 2018-01-13T17:07:56.036404Z [email protected] <0.7.0> -------- Application global_changes started on node '[email protected]' [info] 2018-01-13T17:07:56.036492Z [email protected] <0.7.0> -------- Application jiffy started on node '[email protected]' [info] 2018-01-13T17:07:56.040751Z [email protected] <0.7.0> -------- Application mango started on node '[email protected]' [info] 2018-01-13T17:07:56.045152Z [email protected] <0.7.0> -------- Application setup started on node '[email protected]' [info] 2018-01-13T17:07:56.045228Z [email protected] <0.7.0> -------- Application snappy started on node '[email protected]' ``` ## Possible Solution <!--- Not obligatory, but suggest a fix/reason for the bug, --> <!--- or ideas how to implement the addition or change --> I do not know- ## Configuration We use default settings except: local.ini ``` [cluster] q = 16 [log] level = warning ``` vm.args ``` -name [email protected] -setcookie XXXXXXXXXXXXXX -kernel inet_dist_listen_min 9100 -kernel inet_dist_listen_max 9200 -kernel error_logger silent -sasl sasl_error_logger false +K true +A 16 +Bd -noinput ``` sys.config ``` [ {lager, [ {error_logger_hwm, 1000}, {error_logger_redirect, true}, {handlers, [ {lager_console_backend, [debug, { lager_default_formatter, [ date, " ", time, " [", severity, "] ", node, " ", pid, " ", message, "\n" ] }]} ]}, {inet_dist_listen_min, 9100}, {inet_dist_listen_max, 9200} ]} ]. ``` ## Environment Software is running on virtualized Centos 7 using OpenVZ 7. Each node has same configuration. Each node has 16 cores.
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