[OpenSIPS-Users] segfault at the opensips 2.4.5 (Liviu Chircu)

Sun Mar 15 16:32:58 EST 2020

Hi Liviu!

 I installed version 2.4.7 but continue to have problems with segfault…
These are the lines from opensips.log

Mar 15 15:53:01 xx-spx-2 /usr/sbin/opensips[25271]: CRITICAL:core:sig_usr: segfault in process pid: 25271, id: 11
Mar 15 15:53:02 xx-spx-2 /usr/sbin/opensips[25258]: NOTICE:event_jsonrpc:destroy: destroy module ...
Mar 15 15:53:02 xx-spx-2 /usr/sbin/opensips[30598]: NOTICE:core:main: version: opensips 2.4.7 (x86_64/linux)
Mar 15 15:53:02 xx-spx-2 /usr/sbin/opensips[30598]: WARNING:core:init_reactor_size: shrinking reactor size from 262144 (autodetected via rlimit) to 52428 (limited by memory of 10% from 16Mb)
Mar 15 15:53:02 xx-spx-2 /usr/sbin/opensips[30598]: WARNING:core:init_reactor_size: use 'open_files_limit' to enforce other limit or increase pkg memory
Mar 15 15:53:02 xx-spx-2 /usr/sbin/opensips[30598]: NOTICE:signaling:mod_init: initializing module ...
Mar 15 15:53:02 xx-spx-2 /usr/sbin/opensips[30598]: NOTICE:event_jsonrpc:mod_init: initializing module ...

These are the lines from  /var/log/messages 

Mar 15 15:53:01 xx-spx-2 kernel: opensips[25271]: segfault at 3836312e58 ip 00000000004fd108 sp 00007fff71716b20 error 4 in opensips[400000+1ae000]
Mar 15 15:53:01 xx-spx-2 spx: 2020-03-15T15:53:01.962556+00:00 [warning] <0.1372.0>@sf_osip_mi:handle_event/4:416 <0.20248.5575> connection down: closed (killed: [], unprocessed: [])
Mar 15 15:53:01 xx-spx-2 spx: 2020-03-15T15:53:01.975763+00:00 [warning] <0.1372.0>@sf_osip_mi:handle_event/4:426 connection failed, reason {shutdown,econnrefused}
Mar 15 15:53:01 xx-spx-2 spx: 2020-03-15T15:53:01.978919+00:00 [warning] <0.1372.0>@sf_osip_mi:handle_event/4:422 connection failed, reason {shutdown,econnrefused}
Mar 15 15:53:02 xx-spx-2 systemd: opensips.service: main process exited, code=exited, status=11/n/a
Mar 15 15:53:02 xx-spx-2 pkill: pkill: pidfile not valid
Mar 15 15:53:02 xx-spx-2 pkill: Try `pkill --help' for more information.
Mar 15 15:53:02 xx-spx-2 systemd: opensips.service: control process exited, code=exited status=1
Mar 15 15:53:02 xx-spx-2 systemd: Unit opensips.service entered failed state.
Mar 15 15:53:02 xx-spx-2 systemd: opensips.service failed.
Mar 15 15:53:02 xx-spx-2 spx: 2020-03-15T15:53:02.081992+00:00 [warning] <0.1372.0>@sf_osip_mi:handle_event/4:422 connection failed, reason {shutdown,econnrefused}
Mar 15 15:53:02 xx-spx-2 spx: 2020-03-15T15:53:02.184911+00:00 [warning] <0.1372.0>@sf_osip_mi:handle_event/4:422 connection failed, reason {shutdown,econnrefused}
Mar 15 15:53:02 xx-spx-2 systemd: opensips.service holdoff time over, scheduling restart.
Mar 15 15:53:02 xx-spx-2 systemd: Stopped OpenSIPS is a very fast and flexible SIP (RFC3261) server.
Mar 15 15:53:02 xx-spx-2 systemd: Starting OpenSIPS is a very fast and flexible SIP (RFC3261) server...
Mar 15 15:53:02 xx-spx-2 opensips-m4cfg: Mar 15 15:53:02 [30587] NOTICE:core:main: config file ok, exiting...
Mar 15 15:53:02 xx-spx-2 opensips-m4cfg: Listening on
Mar 15 15:53:02 xx-spx-2 opensips-m4cfg: udp: 192.168.9.38 [192.168.9.38]:5060
Mar 15 15:53:02 xx-spx-2 opensips-m4cfg: sctp: 10.161.20.226 [10.161.20.226]:5060
Mar 15 15:53:02 xx-spx-2 opensips-m4cfg: hep_udp: 192.168.9.38 [192.168.9.38]:6060
Mar 15 15:53:02 xx-spx-2 opensips-m4cfg: Aliases:
Mar 15 15:53:02 xx-spx-2 opensips-m4cfg: sctp: XXX-XXXXX:5060
Mar 15 15:53:02 xx-spx-2 opensips: Listening on
Mar 15 15:53:02 xx-spx-2 opensips: udp: 192.168.9.38 [192.168.9.38]:5060
Mar 15 15:53:02 xx-spx-2 opensips: sctp: 10.161.20.226 [10.161.20.226]:5060
Mar 15 15:53:02 xx-spx-2 opensips: hep_udp: 192.168.9.38 [192.168.9.38]:6060
Mar 15 15:53:02 xx-spx-2 opensips: Aliases:
Mar 15 15:53:02 xx-spx-2 opensips: sctp: VMS-STAGE:5060
Mar 15 15:53:02 xx-spx-2 systemd: Started OpenSIPS is a very fast and flexible SIP (RFC3261) server.

What’s wrong? 
>Четверг, 12 марта 2020, 20:00 +03:00 от users-request at lists.opensips.org:
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>   1. Re: segfault at the opensips 2.4.5 (Liviu Chircu)
>
>
>----------------------------------------------------------------------
>
>Message: 1
>Date: Thu, 12 Mar 2020 18:43:42 +0200
>From: Liviu Chircu < liviu at opensips.org >
>To: OpenSIPS users mailling list < users at lists.opensips.org >
>Subject: Re: [OpenSIPS-Users] segfault at the opensips 2.4.5
>Message-ID: < de7e2af8-687e-58da-1804-5d42af260436 at opensips.org >
>Content-Type: text/plain; charset=utf-8; format=flowed
>
>On 12.03.2020 18:32, Oleg Podguyko via Users wrote:
>>
>> How opensips handles segfault?  And what needs to be done so that he
>> does not die just like in the latter case?
>
>Hi Oleg,
>
>If one of the workers segfaults, OpenSIPS will perform a graceful
>shutdown to the best of its ability, in the following order:
>
>* each remaining SIP worker gets sent a high-priority termination job. 
>Once they finish processing the current SIP message, they will run this
>job and terminate
>* once all workers are stopped:
>   * the dialog module will synchronize all in-memory dialogs to the
>"dialog" table one last time
>   * the usrloc module will synchronize all in-memory contacts to the
>"location" table, etc.
>
>Seeing that you are running 2.4.5, my advice would be to update to 2.4.7
>nightly [1] as soon as possible.  You are missing roughly 1 year worth
>of fixes, which is huge!
>
>Best regards,
>
>[1]:  https://apt.opensips.org/packages.php?v=2.4
>
>--
>Liviu Chircu
>www.twitter.com/liviuchircu |  www.opensips-solutions.com
>
>OpenSIPS Summit, Amsterdam, May 2020
>    www.opensips.org/events
>
>
>
>
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--
Олег Подгуйко

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