wohali opened a new issue #589: eunit couchdb_views_tests errors with 500:
{'EXIT',noproc}
URL: https://github.com/apache/couchdb/issues/589
## Current & Expected Behaviour
The `couchdb_views_tests` eunit test suite should always pass. Occasionally,
it fails with a 500 error.
Environment: [Jenkins, master, Ubuntu 16.04 with Erlang
18.3](https://builds.apache.org/blue/organizations/jenkins/CouchDB/detail/master/28/pipeline#step-149-log-1857)
Makefile output:
```
module 'couchdb_views_tests'
View indexes cleanup
couchdb_views_tests:214:
should_have_two_indexes_alive_before_deletion...ok
couchdb_views_tests:219:
should_cleanup_index_file_after_ddoc_deletion...ok
couchdb_views_tests:225: should_cleanup_all_index_files...ok
[os_mon] memory supervisor port (memsup): Erlang has closed
[os_mon] cpu supervisor port (cpu_sup): Erlang has closed
[done in 0.242 s]
View group db leaks
couchdb_views_tests:228: couchdb_1138...[0.237 s] ok
couchdb_views_tests:266: couchdb_1309...[0.037 s] ok
[os_mon] memory supervisor port (memsup): Erlang has closed
[os_mon] cpu supervisor port (cpu_sup): Erlang has closed
[done in 0.339 s]
View group shutdown
couchdb_views_tests:315: couchdb_1283...[0.158 s] ok
[os_mon] memory supervisor port (memsup): Erlang has closed
[os_mon] cpu supervisor port (cpu_sup): Erlang has closed
[done in 0.161 s]
Upgrade and bugs related tests
couchdb_views_tests:159:
should_not_remember_docs_in_index_after_backup_restore...*failed*
in function couchdb_views_tests:'-query_view/4-fun-0-'/2
(test/couchdb_views_tests.erl, line 527)
in call from couchdb_views_tests:query_view/4 (test/couchdb_views_tests.erl,
line 527)
in call from
couchdb_views_tests:'-should_not_remember_docs_in_index_after_backup_restore/1-fun-8-'/1
(test/couchdb_views_tests.erl, line 173)
**error:{assertEqual,[{module,couchdb_views_tests},
{line,527},
{expression,"Code"},
{expected,200},
{value,500}]}
output:<<"">>
[os_mon] memory supervisor port (memsup): Erlang has closed
[os_mon] cpu supervisor port (cpu_sup): Erlang has closed
[done in 0.071 s]
```
couch.log output:
```
[info] 2017-06-08T18:34:25.819709Z nonode@nohost <0.24082.0> --------
Opening index for db: eunit-test-db-1496946865766965 idx: _design/foo sig:
"5398c9ad12cad56d2228cc89a2770ddf"
[info] 2017-06-08T18:34:25.820150Z nonode@nohost <0.24085.0> --------
Starting index update for db: eunit-test-db-1496946865766965 idx: _design/foo
[info] 2017-06-08T18:34:25.825651Z nonode@nohost <0.24085.0> -------- Index
update finished for db: eunit-test-db-1496946865766965 idx: _design/foo
[notice] 2017-06-08T18:34:25.826205Z nonode@nohost <0.24032.0> --------
127.0.0.1 - - GET /eunit-test-db-1496946865766965/_design/foo/_view/bar 200
[info] 2017-06-08T18:34:25.826998Z nonode@nohost <0.24018.0> -------- db
eunit-test-db-1496946865766965 died with reason shutdown
[info] 2017-06-08T18:34:25.827066Z nonode@nohost <0.24082.0> -------- Index
shutdown by monitor notice for db: eunit-test-db-1496946865766965 idx:
_design/foo
[error] 2017-06-08T18:34:25.831129Z nonode@nohost <0.24033.0> --------
Uncaught error in HTTP request: {error,{badmatch,{'EXIT',noproc}}}
[info] 2017-06-08T18:34:25.831593Z nonode@nohost <0.24082.0> --------
Closing index for db: eunit-test-db-1496946865766965 idx: _design/foo sig:
"5398c9ad12cad56d2228cc89a2770ddf" because normal
[info] 2017-06-08T18:34:25.831969Z nonode@nohost <0.24033.0> --------
Stacktrace:
[{couch_file,pread_binary,2,[{file,"src/couch_file.erl"},{line,169}]},{couch_file,pread_term,2,[{file,"src/couch_file.erl"},{line,157}]},{couch_btree,get_node,2,[{file,"src/couch_btree.erl"},{line,434}]},{couch_btree,lookup,3,[{file,"src/couch_btree.erl"},{line,284}]},{couch_btree,lookup,2,[{file,"src/couch_btree.erl"},{line,274}]},{couch_db,get_full_doc_info,2,[{file,"src/couch_db.erl"},{line,286}]},{couch_db,open_doc_int,3,[{file,"src/couch_db.erl"},{line,1366}]},{couch_db,open_doc,3,[{file,"src/couch_db.erl"},{line,189}]}]
[notice] 2017-06-08T18:34:25.832259Z nonode@nohost <0.24033.0> --------
127.0.0.1 - - GET /eunit-test-db-1496946865766965/_design/foo/_view/bar 500
[error] 2017-06-08T18:34:25.832512Z nonode@nohost <0.24033.0> -------- httpd
500 error response:
{"error":"badmatch","reason":"{'EXIT',noproc}"}
[info] 2017-06-08T18:34:25.842468Z nonode@nohost <0.7.0> --------
Application couch exited with reason: stopped
```
## Possible Solution
Is this another case where the monitor shuts down too early?
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
With regards,
Apache Git Services
