Hello Yes I bet more in the system race condition, but yes it's hard to identify it because I tried several times to replicate it and it didn't happen. When it failed the restart was performed by Chef, and I'm trying to replicate it doing the restarts by myself without using chef, not sure if chef might be helping for this cause or not, need to investigate.
Thank you all
Best Regards
Henning Westerholt hw@skalatan.de escreveu no dia sexta, 16/10/2020 à(s) 15:13:
Hello,
It might be something during the restart, that some of the processes did not started correctly due to still allocated resources from the “old” processes still running. Maybe a race condition in this particular system environment, but hard to say if you cannot reproduce it.
Cheers,
Henning
--
Henning Westerholt – https://skalatan.de/blog/
Kamailio services – https://gilawa.com
*From:* sr-users sr-users-bounces@lists.kamailio.org *On Behalf Of *José Seabra *Sent:* Friday, October 16, 2020 4:02 PM *To:* Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org *Subject:* Re: [SR-Users] usrloc_dmq - Suddenly stopped usrloc replication
no, I'm pretty sure that didn't happen, I don't have any other config files there.
Regards
Ovidiu Sas osas@voipembedded.com escreveu no dia sexta, 16/10/2020 à(s) 13:47:
Maybe you restarted with a different config file?
-ovidiu
On Fri, Oct 16, 2020 at 04:54 José Seabra joseseabra4@gmail.com wrote:
Hi Ovidiu,
I compared both logs and when kamailio didn't started all processes, there is missing the log msg from usrloc_dmq:
INFO: dmq_usrloc [dmq_usrloc.c:77]: mod_init(): dmq usrloc replication mode = 1
But I still have doubts why it happened, do you guys know any possible reason that could make this happening?
Thank you
Best regards
José
Ovidiu Sas osas@voipembedded.com escreveu no dia quinta, 15/10/2020 à(s) 23:18:
Compare the logs for the two cases. Also, check if there are any error logs for the case with missing processes.
Regards, Ovidiu Sas
On Thu, Oct 15, 2020 at 5:51 PM José Seabra joseseabra4@gmail.com wrote:
Hi there, so, I guess that I found the reason why it's not working, I noticed that
it stopped working at the same time that kamailio restarted, then I went check the number of processes and workers and I realised that we were missing a few processes and workers, restarted kamailio and it started working again, all processes and workers were created.
Anyway I still don't know why the restart didn't start all the processes.
Regards
José Seabra joseseabra4@gmail.com escreveu no dia quinta, 15/10/2020
à(s) 22:12:
Hello there, I forgot to mention that I'm running kamailio 5.3.4
Best Regards
José Seabra joseseabra4@gmail.com escreveu no dia quinta, 15/10/2020
à(s) 22:11:
Hello there,
Suddenly the usrloc replication through DMQ stopped, but the
interesting thing is that DMQ cluster status is OK, htable replication still working only usrloc_dmq stopped working.
I increased the kamailio loglevel to 3 in order to see if there was
some log related and then registered a peer, but the only DMQ logs that I see are related with notification_peer and htable replication, nothing related with usrloc_dmq.
What I can do more here to try to understand what went wrong?
I haven't restarted the cluster yet, because I would like to try to
understand the root cause of this issue.
Any advice would be appreciated
Thank you
-- Cumprimentos José Seabra
-- Cumprimentos José Seabra
-- Cumprimentos José Seabra _______________________________________________ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
-- VoIP Embedded, Inc. http://www.voipembedded.com
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
--
Cumprimentos
José Seabra
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
--
VoIP Embedded, Inc. http://www.voipembedded.com
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
--
Cumprimentos
José Seabra