Re: [SR-Users] Kamailio 4.2.8 has crashed
Hello Henning, Thank you !! Regards, Igor. -Message d'origine- De : Henning Westerholt <h...@kamailio.org> Envoyé : vendredi 13 avril 2018 17:43 À : sr-users@lists.kamailio.org Cc : igor.potjevle...@gmail.com; mico...@gmail.com Objet : Re: [SR-Users] Kamailio 4.2.8 has crashed On Friday, 13 April 2018 09:46:48 CEST igor.potjevle...@gmail.com wrote: > [..] > I start to analyse the gap to upgrade to the latest 4.3 or 4.4 or 5.1. > And I notice that the source code of PDB module has been changed. But, > I didn't found a release note for this changing. Do you know where can I find this? > [..] Hello Igor, you can find the changes with git log or on github (e.g. for 5.1): https://github.com/kamailio/kamailio/commits/5.1/src/modules/pdb Best regards, Henning ___ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] Kamailio 4.2.8 has crashed
On Friday, 13 April 2018 09:46:48 CEST igor.potjevle...@gmail.com wrote: > [..] > I start to analyse the gap to upgrade to the latest 4.3 or 4.4 or 5.1. And I > notice that the source code of PDB module has been changed. But, I didn't > found a release note for this changing. Do you know where can I find this? > [..] Hello Igor, you can find the changes with git log or on github (e.g. for 5.1): https://github.com/kamailio/kamailio/commits/5.1/src/modules/pdb Best regards, Henning ___ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] Kamailio 4.2.8 has crashed
Hello Daniel, I got a new occurrence last night with the following backtrace, looks like the same: (gdb) backtrace #0 0x7f92366761f7 in raise () from /lib64/libc.so.6 #1 0x7f92366778e8 in abort () from /lib64/libc.so.6 #2 0x0061fb2c in qm_free (qm=0x7f91f4eaf000, p=0x7f92110d0300, file=0x7f9226dd7072 "dialog: dlg_hash.c", func=0x7f9226dd9aeb <__FUNCTION__.12761> "destroy_dlg", line=381) at mem/q_malloc.c:474 #3 0x7f9226d6fb62 in destroy_dlg (dlg=0x7f920f775598) at dlg_hash.c:381 #4 0x7f9226d75681 in dlg_unref (dlg=0x7f920f775598, cnt=2) at dlg_hash.c:874 #5 0x7f9226da14d5 in dlg_ontimeout (tl=0x7f920f7755f8) at dlg_handlers.c:1488 #6 0x7f9226db1e67 in dlg_timer_routine (ticks=8621904, attr=0x0) at dlg_timer.c:283 #7 0x004af537 in compat_old_handler (ti=137950479, tl=0x7f91f7ad8cc8, data=0x7f91f7ad8cc8) at timer.c:1011 #8 0x004aff14 in slow_timer_main () at timer.c:1145 #9 0x0052a2af in main_loop () at main.c:1684 #10 0x0052fe71 in main (argc=7, argv=0x7fff51f21418) at main.c:2581 I start to analyse the gap to upgrade to the latest 4.3 or 4.4 or 5.1. And I notice that the source code of PDB module has been changed. But, I didn't found a release note for this changing. Do you know where can I find this? Regards, Igor. De : igor.potjevle...@gmail.com <igor.potjevle...@gmail.com> Envoyé : mercredi 11 avril 2018 17:31 À : mico...@gmail.com; 'Kamailio (SER) - Users Mailing List' <sr-users@lists.kamailio.org> Objet : RE: [SR-Users] Kamailio 4.2.8 has crashed Hello Daniel, Ok, thank you for your feedback. mem_safety is available in 4.2? Regards, Igor. De : Daniel-Constantin Mierla <mico...@gmail.com <mailto:mico...@gmail.com> > Envoyé : mercredi 11 avril 2018 16:06 À : Kamailio (SER) - Users Mailing List <sr-users@lists.kamailio.org <mailto:sr-users@lists.kamailio.org> >; igor.potjevle...@gmail.com <mailto:igor.potjevle...@gmail.com> Objet : Re: [SR-Users] Kamailio 4.2.8 has crashed Hello, the reason of the crash is a double free, but why it happened is not clear -- if you want to avoid crashing on double free, you can set mem_safety=1 . 4.2 is rather old to start digging into its code with a very limited spare time. Maybe you can try with a newer version and see if you can reproduce. Cheers, Daniel On 11.04.18 14:32, igor.potjevle...@gmail.com <mailto:igor.potjevle...@gmail.com> wrote: Hello, I had a crash on one Kamailio instance with the following backtrace: Core was generated by `/usr/local/sbin/kamailio -m 704 -M 128 -P /run/kamailio/kamailio.pid'. Program terminated with signal 6, Aborted. #0 0x7f92366761f7 in raise () from /lib64/libc.so.6 Missing separate debuginfos, use: debuginfo-install bzip2-libs-1.0.6-13.el7.x86_64 elfutils-libelf-0.168-8.el7.x86_64 glibc-2.17-196.el7_4.2.x86_64 keyutils-libs-1.5.8-3.el7.x86_64 krb5-libs-1.15.1-8.el7.x86_64 libacl-2.2.51-12.el7.x86_64 libattr-2.4.46-12.el7.x86_64 libcap-2.22-9.el7.x86_64 libcom_err-1.42.9-10.el7.x86_64 libdb-5.3.21-21.el7_4.x86_64 libgcc-4.8.5-16.el7_4.1.x86_64 libselinux-2.5-11.el7.x86_64 libstdc++-4.8.5-16.el7_4.1.x86_64 lm_sensors-libs-3.4.0-4.20160601gitf9185e5.el7.x86_64 lua-5.1.4-15.el7.x86_64 mariadb-libs-5.5.56-2.el7.x86_64 net-snmp-agent-libs-5.7.2-28.el7_4.1.x86_64 net-snmp-libs-5.7.2-28.el7_4.1.x86_64 nspr-4.13.1-1.0.el7_3.x86_64 nss-3.28.4-15.el7_4.x86_64 nss-softokn-freebl-3.28.3-8.el7_4.x86_64 nss-util-3.28.4-3.el7.x86_64 openssl-libs-1.0.2k-8.el7.x86_64 pcre-8.32-17.el7.x86_64 perl-libs-5.16.3-292.el7.x86_64 popt-1.13-16.el7.x86_64 rpm-libs-4.11.3-25.el7.x86_64 tcp_wrappers-libs-7.6-77.el7.x86_64 xz-libs-5.2.2-1.el7.x86_64 zlib-1.2.7-17.el7.x86_64 (gdb) backtrace #0 0x7f92366761f7 in raise () from /lib64/libc.so.6 #1 0x7f92366778e8 in abort () from /lib64/libc.so.6 #2 0x0061fb2c in qm_free (qm=0x7f91f4eaf000, p=0x7f92110d0300, file=0x7f9226dd7072 "dialog: dlg_hash.c", func=0x7f9226dd9aeb <__FUNCTION__.12761> "destroy_dlg", line=381) at mem/q_malloc.c:474 #3 0x7f9226d6fb62 in destroy_dlg (dlg=0x7f920f775598) at dlg_hash.c:381 #4 0x7f9226d75681 in dlg_unref (dlg=0x7f920f775598, cnt=2) at dlg_hash.c:874 #5 0x7f9226da14d5 in dlg_ontimeout (tl=0x7f920f7755f8) at dlg_handlers.c:1488 #6 0x7f9226db1e67 in dlg_timer_routine (ticks=8621904, attr=0x0) at dlg_timer.c:283 #7 0x004af537 in compat_old_handler (ti=137950479, tl=0x7f91f7ad8cc8, data=0x7f91f7ad8cc8) at timer.c:1011 #8 0x004aff14 in slow_timer_main () at timer.c:1145 #9 0x0052a2af in main_loop () at main.c:1684 #10 0x0052fe71 in main (argc=7, argv=0x7fff51f21418) at main.c:2581 (gdb) Is there enough information to understand the reason of the crash? Regards, Igor. ___ Kamaili
Re: [SR-Users] Kamailio 4.2.8 has crashed
Hello Daniel, Ok, thank you for your feedback. mem_safety is available in 4.2? Regards, Igor. De : Daniel-Constantin Mierla <mico...@gmail.com> Envoyé : mercredi 11 avril 2018 16:06 À : Kamailio (SER) - Users Mailing List <sr-users@lists.kamailio.org>; igor.potjevle...@gmail.com Objet : Re: [SR-Users] Kamailio 4.2.8 has crashed Hello, the reason of the crash is a double free, but why it happened is not clear -- if you want to avoid crashing on double free, you can set mem_safety=1 . 4.2 is rather old to start digging into its code with a very limited spare time. Maybe you can try with a newer version and see if you can reproduce. Cheers, Daniel On 11.04.18 14:32, igor.potjevle...@gmail.com <mailto:igor.potjevle...@gmail.com> wrote: Hello, I had a crash on one Kamailio instance with the following backtrace: Core was generated by `/usr/local/sbin/kamailio -m 704 -M 128 -P /run/kamailio/kamailio.pid'. Program terminated with signal 6, Aborted. #0 0x7f92366761f7 in raise () from /lib64/libc.so.6 Missing separate debuginfos, use: debuginfo-install bzip2-libs-1.0.6-13.el7.x86_64 elfutils-libelf-0.168-8.el7.x86_64 glibc-2.17-196.el7_4.2.x86_64 keyutils-libs-1.5.8-3.el7.x86_64 krb5-libs-1.15.1-8.el7.x86_64 libacl-2.2.51-12.el7.x86_64 libattr-2.4.46-12.el7.x86_64 libcap-2.22-9.el7.x86_64 libcom_err-1.42.9-10.el7.x86_64 libdb-5.3.21-21.el7_4.x86_64 libgcc-4.8.5-16.el7_4.1.x86_64 libselinux-2.5-11.el7.x86_64 libstdc++-4.8.5-16.el7_4.1.x86_64 lm_sensors-libs-3.4.0-4.20160601gitf9185e5.el7.x86_64 lua-5.1.4-15.el7.x86_64 mariadb-libs-5.5.56-2.el7.x86_64 net-snmp-agent-libs-5.7.2-28.el7_4.1.x86_64 net-snmp-libs-5.7.2-28.el7_4.1.x86_64 nspr-4.13.1-1.0.el7_3.x86_64 nss-3.28.4-15.el7_4.x86_64 nss-softokn-freebl-3.28.3-8.el7_4.x86_64 nss-util-3.28.4-3.el7.x86_64 openssl-libs-1.0.2k-8.el7.x86_64 pcre-8.32-17.el7.x86_64 perl-libs-5.16.3-292.el7.x86_64 popt-1.13-16.el7.x86_64 rpm-libs-4.11.3-25.el7.x86_64 tcp_wrappers-libs-7.6-77.el7.x86_64 xz-libs-5.2.2-1.el7.x86_64 zlib-1.2.7-17.el7.x86_64 (gdb) backtrace #0 0x7f92366761f7 in raise () from /lib64/libc.so.6 #1 0x7f92366778e8 in abort () from /lib64/libc.so.6 #2 0x0061fb2c in qm_free (qm=0x7f91f4eaf000, p=0x7f92110d0300, file=0x7f9226dd7072 "dialog: dlg_hash.c", func=0x7f9226dd9aeb <__FUNCTION__.12761> "destroy_dlg", line=381) at mem/q_malloc.c:474 #3 0x7f9226d6fb62 in destroy_dlg (dlg=0x7f920f775598) at dlg_hash.c:381 #4 0x7f9226d75681 in dlg_unref (dlg=0x7f920f775598, cnt=2) at dlg_hash.c:874 #5 0x7f9226da14d5 in dlg_ontimeout (tl=0x7f920f7755f8) at dlg_handlers.c:1488 #6 0x7f9226db1e67 in dlg_timer_routine (ticks=8621904, attr=0x0) at dlg_timer.c:283 #7 0x004af537 in compat_old_handler (ti=137950479, tl=0x7f91f7ad8cc8, data=0x7f91f7ad8cc8) at timer.c:1011 #8 0x004aff14 in slow_timer_main () at timer.c:1145 #9 0x0052a2af in main_loop () at main.c:1684 #10 0x0052fe71 in main (argc=7, argv=0x7fff51f21418) at main.c:2581 (gdb) Is there enough information to understand the reason of the crash? Regards, Igor. ___ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org <mailto:sr-users@lists.kamailio.org> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users -- 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 - April 16-18, 2018, Berlin - www.asipto.com <http://www.asipto.com> Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com <http://www.kamailioworld.com> ___ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] Kamailio 4.2.8 has crashed
Hello, the reason of the crash is a double free, but why it happened is not clear -- if you want to avoid crashing on double free, you can set mem_safety=1 . 4.2 is rather old to start digging into its code with a very limited spare time. Maybe you can try with a newer version and see if you can reproduce. Cheers, Daniel On 11.04.18 14:32, igor.potjevle...@gmail.com wrote: > > Hello, > > > > I had a crash on one Kamailio instance with the following backtrace: > > > > Core was generated by `/usr/local/sbin/kamailio -m 704 -M 128 -P > /run/kamailio/kamailio.pid'. > > Program terminated with signal 6, Aborted. > > #0 0x7f92366761f7 in raise () from /lib64/libc.so.6 > > Missing separate debuginfos, use: debuginfo-install > bzip2-libs-1.0.6-13.el7.x86_64 elfutils-libelf-0.168-8.el7.x86_64 > glibc-2.17-196.el7_4.2.x86_64 keyutils-libs-1.5.8-3.el7.x86_64 > krb5-libs-1.15.1-8.el7.x86_64 libacl-2.2.51-12.el7.x86_64 > libattr-2.4.46-12.el7.x86_64 libcap-2.22-9.el7.x86_64 > libcom_err-1.42.9-10.el7.x86_64 libdb-5.3.21-21.el7_4.x86_64 > libgcc-4.8.5-16.el7_4.1.x86_64 libselinux-2.5-11.el7.x86_64 > libstdc++-4.8.5-16.el7_4.1.x86_64 > lm_sensors-libs-3.4.0-4.20160601gitf9185e5.el7.x86_64 > lua-5.1.4-15.el7.x86_64 mariadb-libs-5.5.56-2.el7.x86_64 > net-snmp-agent-libs-5.7.2-28.el7_4.1.x86_64 > net-snmp-libs-5.7.2-28.el7_4.1.x86_64 nspr-4.13.1-1.0.el7_3.x86_64 > nss-3.28.4-15.el7_4.x86_64 nss-softokn-freebl-3.28.3-8.el7_4.x86_64 > nss-util-3.28.4-3.el7.x86_64 openssl-libs-1.0.2k-8.el7.x86_64 > pcre-8.32-17.el7.x86_64 perl-libs-5.16.3-292.el7.x86_64 > popt-1.13-16.el7.x86_64 rpm-libs-4.11.3-25.el7.x86_64 > tcp_wrappers-libs-7.6-77.el7.x86_64 xz-libs-5.2.2-1.el7.x86_64 > zlib-1.2.7-17.el7.x86_64 > > (gdb) backtrace > > #0 0x7f92366761f7 in raise () from /lib64/libc.so.6 > > #1 0x7f92366778e8 in abort () from /lib64/libc.so.6 > > #2 0x0061fb2c in qm_free (qm=0x7f91f4eaf000, > p=0x7f92110d0300, file=0x7f9226dd7072 "dialog: dlg_hash.c", > func=0x7f9226dd9aeb <__FUNCTION__.12761> "destroy_dlg", line=381) at > mem/q_malloc.c:474 > > #3 0x7f9226d6fb62 in destroy_dlg (dlg=0x7f920f775598) at > dlg_hash.c:381 > > #4 0x7f9226d75681 in dlg_unref (dlg=0x7f920f775598, cnt=2) at > dlg_hash.c:874 > > #5 0x7f9226da14d5 in dlg_ontimeout (tl=0x7f920f7755f8) at > dlg_handlers.c:1488 > > #6 0x7f9226db1e67 in dlg_timer_routine (ticks=8621904, attr=0x0) > at dlg_timer.c:283 > > #7 0x004af537 in compat_old_handler (ti=137950479, > tl=0x7f91f7ad8cc8, data=0x7f91f7ad8cc8) at timer.c:1011 > > #8 0x004aff14 in slow_timer_main () at timer.c:1145 > > #9 0x0052a2af in main_loop () at main.c:1684 > > #10 0x0052fe71 in main (argc=7, argv=0x7fff51f21418) at > main.c:2581 > > (gdb) > > > > Is there enough information to understand the reason of the crash? > > > > Regards, > > > > Igor. > > > > ___ > 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 - April 16-18, 2018, Berlin - www.asipto.com Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com ___ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
