[SR-Users] kamailio 4.4.5 Crash

[Sergey Safarov]

Hello Daniel
Could you look this ticket with attached backtrace
https://2600hz.atlassian.net/browse/KAZOO-5699

I not sure where is root of issue. May be your comment clean this.



ср, 11 окт. 2017 г. в 10:43, Daniel-Constantin Mierla <miconda at gmail.com>:

> Still curious if you got a core file so far (or it was just those error
> messages) and if yes, it would be good to get the backtrace.
>
> Cheers,
> Daniel
>
> On 11.10.17 05:27, Andrew Paul wrote:
>
> Thanks Daniel. We have increase shm memory to 1024 from 64 and private
> memory to 64 from 8MB.
>
> We will closely monitor and will update the thread if encounter any issue.
>
> Regards
>
> Varghese Paul
>
> On Tue, Oct 10, 2017 at 10:04 PM, Daniel-Constantin Mierla <
> miconda at gmail.com> wrote:
>
>> Hello,
>>
>> these errors do not indicate a crash, but unability to read due to low
>> available memory. Did you get a crash (kamailio stopped)? If yes, any core
>> file from where you can extract the backtrace?
>>
>> Anyhow, as hint, if you use a lot of tls, increase the size for shared
>> memory, it is needed a lot there.
>>
>> Cheers,
>> Daniel
>>
>> On 10.10.17 16:32, Andrew Paul wrote:
>>
>> Hi all,
>>
>> We were using kamailio 4.4.5 and we enabled only for webrtc.
>>
>> We were observing two memory crashed in last two weeks.
>>
>> Oct 10 01:03:03 webrtc /usr/sbin/kamailio[18002]: ERROR: <core>
>> [tcp_read.c:1321]: tcp_read_req(): ERROR: tcp_read_req: error reading - c:
>> 0x7f21ea8f6198 r: 0x7f21ea8f6218
>> Oct 10 01:03:04 webrtc /usr/sbin/kamailio[18003]: ERROR: tls
>> [tls_server.c:190]: tls_complete_init(): tls: ssl bug #1491 workaround: not
>> enough memory for safe operation: shm=9926856 threshold1=9961472
>> Oct 10 01:03:04 webrtc /usr/sbin/kamailio[18003]: ERROR: <core>
>> [tcp_read.c:1321]: tcp_read_req(): ERROR: tcp_read_req: error reading - c:
>> 0x7f21ea8f6198 r: 0x7f21ea8f6218
>> Oct 10 01:03:05 webrtc /usr/sbin/kamailio[18004]: ERROR: tls
>> [tls_server.c:190]: tls_complete_init(): tls: ssl bug #1491 workaround: not
>> enough memory for safe operation: shm=9926856 threshold1=9961472
>> Oct 10 01:03:05 webrtc /usr/sbin/kamailio[18004]: ERROR: <core>
>> [tcp_read.c:1321]: tcp_read_req(): ERROR: tcp_read_req: error reading - c:
>> 0x7f21ea8f6198 r: 0x7f21ea8f6218
>>
>>
>> Is there any known issue for tls module in kamailio_4.4.5 ?. We are using
>> default 64MB for shared memory and 8MB for private memory. Do we need to
>> increase this ?.
>>
>> Regards
>>
>> Andrew
>>
>>
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>>
>>
>> --
>> Daniel-Constantin Mierlawww.twitter.com/miconda -- www.linkedin.com/in/miconda
>> Kamailio Advanced Training - www.asipto.com
>> Kamailio World Conference - www.kamailioworld.com
>>
>>
>
> --
> Daniel-Constantin Mierlawww.twitter.com/miconda -- www.linkedin.com/in/miconda
> Kamailio Advanced Training - www.asipto.com
> Kamailio World Conference - www.kamailioworld.com
>
> _______________________________________________
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