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 > > > _______________________________________________ > Kamailio (SER) - Users Mailing List > sr-users@lists.kamailio.org > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users -- 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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