CouchDB crash

[mkaliyannan]

• Operating System : Ubuntu 14.04.
• Version : Apache CouchDB 1.6.0

it's crashed in middle: ( couldn't find the cause)

[Wed, 04 Oct 2017 01:09:42 GMT] [error] [<0.98.0>] {error_report,<0.31.0>,
{<0.98.0>,std_error,
{mochiweb_socket_server,297,
{acceptor_error,{error,accept_failed}}}}}
[Wed, 04 Oct 2017 01:09:42 GMT] [error] [<0.12352.1891>] {error_report,<0.31.0>,
{<0.12352.1891>,std_error,
[{application,mochiweb},
"Accept failed error","{error,emfile}"]}}
[Wed, 04 Oct 2017 01:09:42 GMT] [error] [<0.12352.1891>] {error_report,<0.31.0>,
{<0.12352.1891>,crash_report,
[[{initial_call,
{mochiweb_acceptor,init,
['Argument__1','Argument__2','Argument__3']}},
{pid,<0.12352.1891>},
{registered_name,[]},
{error_info,
{exit,
{error,accept_failed},
[{mochiweb_acceptor,init,3,
[{file,"mochiweb_acceptor.erl"},{line,34}]},
{proc_lib,init_p_do_apply,3,
[{file,"proc_lib.erl"},{line,240}]}]}},
{ancestors,
[couch_httpd,couch_secondary_services,
couch_server_sup,<0.32.0>]},
{messages,[]},
{links,[<0.98.0>]},
{dictionary,[]},
{trap_exit,false},
{status,running},
{heap_size,376},
{stack_size,27},
{reductions,271}],
[]]}}

[mkaliyannan]

Any suggestions ?

[wohali]

"Accept failed error","{error,emfile}"]}}

This means that the OS is denying CouchDB the ability to open more files/sockets.

Advice to fix is here: http://docs.couchdb.org/en/latest/maintenance/performance.html?highlight=ulimit#maximum-open-file-descriptors-ulimit

Ubuntu 14.04 doesn't use systemd so you'll want to follow the PAM/init script changes.

[mkaliyannan]

Thank you so much ! Appriciated. From: "Joan Touzet" <notifications@github.com> To: "apache/couchdb" <couchdb@noreply.github.com> Cc: "Mohanasundaram, Kaliyannan" <mohanasundaram.k@logictech.ca>, "Author" <author@noreply.github.com> Sent: Wednesday, October 4, 2017 12:18:48 PM Subject: Re: [apache/couchdb] CouchDB crash (#865) "Accept failed error","{error,emfile}"]}} This means that the OS is denying CouchDB the ability to open more files/sockets. Advice to fix is here: [ http://docs.couchdb.org/en/latest/maintenance/performance.html?highlight=ulimit#maximum-open-file-descriptors-ulimit | http://docs.couchdb.org/en/latest/maintenance/performance.html?highlight=ulimit#maximum-open-file-descriptors-ulimit ] Ubuntu 14.04 doesn't use systemd so you'll want to follow the PAM/init script changes. — You are receiving this because you authored the thread. Reply to this email directly, [ #865 (comment) | view it on GitHub ] , or [ https://github.com/notifications/unsubscribe-auth/AIignN2Yc9OP3PDxlUDyVR2inyhyT5MLks5so8wIgaJpZM4Pt71s | mute the thread ] .