[SR-Users] kamailio 4.4.5 Crash

[Daniel-Constantin Mierla]

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 <mailto: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 Mierla
>     www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
>     Kamailio Advanced Training - www.asipto.com <http://www.asipto.com>
>     Kamailio World Conference - www.kamailioworld.com <http://www.kamailioworld.com>
>
>

-- 
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - www.asipto.com
Kamailio World Conference - www.kamailioworld.com

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