How do I install the symbol packages? On Wed, Nov 27, 2019 at 12:23 PM Daniel Greenwald <[email protected]> wrote:
> We noticed mysql did an upgrade to 5.7 > > On Wed, Nov 27, 2019 at 12:19 PM Daniel-Constantin Mierla < > [email protected]> wrote: > >> >> On 27.11.19 18:15, Daniel Greenwald wrote: >> >> yes tls is loaded before db_mysql, is that bad? >> >> Not, tls before any other modules potentially using libssl is the right >> order. >> >> >> Yes apt updates were run so could have been updates to anything. OS >> version is 16.04.6 LTS (GNU/Linux 4.4.0-1098-aws x86_64) Updates we last >> run a couple of weeks ago. >> >> Upon further digging I think the tls change was released a couple weeks >> ago so yes probably unrelated. >> >> >> Install the packages with debug symbols for kamailio, libmysqlclient and >> libssl/libcrypto, then grab again the "bt full", it should show more >> details in the backtrace that may help to identify the issue. >> >> Cheers, >> Daniel >> >> >> >> >> >> On Wed, Nov 27, 2019 at 12:03 PM Daniel-Constantin Mierla < >> [email protected]> wrote: >> >>> The issue seems to come from libmysqlclient library, not to kamailio >>> handling sip traffic over tls. >>> >>> Is tls module loaded before the db_mysql module? >>> >>> Have you made other updates to the operating system? Or only the change >>> you mentioned about server requiring and verifying certificates? >>> >>> What version of ubuntu do you run? >>> >>> I see that it uses libssl 1.0, so it is no relation with the change in >>> libssl 1.1 internal api. >>> >>> Cheers, >>> Daniel >>> On 27.11.19 17:38, Daniel Greenwald wrote: >>> >>> Core was generated by `/usr/sbin/kamailio -P >>> /var/run/kamailio/kamailio.pid -f /etc/kamailio/kamailio.'. >>> Program terminated with signal SIGSEGV, Segmentation fault. >>> #0 __memcmp_sse4_1 () at ../sysdeps/x86_64/multiarch/memcmp-sse4.S:681 >>> 681 ../sysdeps/x86_64/multiarch/memcmp-sse4.S: No such file or >>> directory. >>> (gdb) bt >>> #0 __memcmp_sse4_1 () at ../sysdeps/x86_64/multiarch/memcmp-sse4.S:681 >>> #1 0x00007fc864920b79 in ?? () from >>> /lib/x86_64-linux-gnu/libcrypto.so.1.0.0 >>> #2 0x00007fc86492117a in lh_retrieve () from >>> /lib/x86_64-linux-gnu/libcrypto.so.1.0.0 >>> #3 0x00007fc864923651 in ?? () from >>> /lib/x86_64-linux-gnu/libcrypto.so.1.0.0 >>> #4 0x00007fc8649240de in ERR_get_state () from >>> /lib/x86_64-linux-gnu/libcrypto.so.1.0.0 >>> #5 0x00007fc864924326 in ?? () from >>> /lib/x86_64-linux-gnu/libcrypto.so.1.0.0 >>> #6 0x00007fc864c8a8e0 in SSL_get_error () from >>> /lib/x86_64-linux-gnu/libssl.so.1.0.0 >>> #7 0x00007fc843831cbc in ?? () from >>> /usr/lib/x86_64-linux-gnu/libmysqlclient.so.20 >>> #8 0x00007fc84380d078 in ?? () from >>> /usr/lib/x86_64-linux-gnu/libmysqlclient.so.20 >>> #9 0x00007fc84380d317 in ?? () from >>> /usr/lib/x86_64-linux-gnu/libmysqlclient.so.20 >>> #10 0x00007fc84380e09c in ?? () from >>> /usr/lib/x86_64-linux-gnu/libmysqlclient.so.20 >>> #11 0x00007fc843801fe7 in ?? () from >>> /usr/lib/x86_64-linux-gnu/libmysqlclient.so.20 >>> #12 0x00007fc8438030d8 in ?? () from >>> /usr/lib/x86_64-linux-gnu/libmysqlclient.so.20 >>> #13 0x00007fc843804e36 in mysql_real_query () from >>> /usr/lib/x86_64-linux-gnu/libmysqlclient.so.20 >>> #14 0x00007fc843db0f76 in ?? () from >>> /usr/lib/x86_64-linux-gnu/kamailio/modules/db_mysql.so >>> #15 0x00007fc8433bbb79 in ?? () from >>> /usr/lib/x86_64-linux-gnu/kamailio/libsrdb1.so.1 >>> #16 0x00007fc8433bf95b in db_do_update () from >>> /usr/lib/x86_64-linux-gnu/kamailio/libsrdb1.so.1 >>> #17 0x00007fc843db5a86 in db_mysql_update () from >>> /usr/lib/x86_64-linux-gnu/kamailio/modules/db_mysql.so >>> #18 0x00007fc83f22a61b in update_dialog_dbinfo_unsafe () from >>> /usr/lib/x86_64-linux-gnu/kamailio/modules/dialog.so >>> #19 0x00007fc83f22aad3 in update_dialog_dbinfo () from >>> /usr/lib/x86_64-linux-gnu/kamailio/modules/dialog.so >>> #20 0x00007fc83f21a065 in dlg_onroute () from >>> /usr/lib/x86_64-linux-gnu/kamailio/modules/dialog.so >>> #21 0x00007fc841017917 in run_rr_callbacks () from >>> /usr/lib/x86_64-linux-gnu/kamailio/modules/rr.so >>> #22 0x00007fc84100c0dd in ?? () from >>> /usr/lib/x86_64-linux-gnu/kamailio/modules/rr.so >>> #23 0x00007fc84100c7aa in loose_route () from >>> /usr/lib/x86_64-linux-gnu/kamailio/modules/rr.so >>> #24 0x00007fc84100ffb5 in ?? () from >>> /usr/lib/x86_64-linux-gnu/kamailio/modules/rr.so >>> #25 0x0000000000480a22 in do_action () >>> #26 0x000000000048db3f in run_actions () >>> #27 0x000000000048e1fa in run_actions_safe () >>> #28 0x0000000000450aed in rval_get_int () >>> #29 0x00000000004551ed in rval_expr_eval_int () >>> #30 0x00000000004804d0 in do_action () >>> #31 0x000000000048db3f in run_actions () >>> #32 0x000000000047d2a3 in do_action () >>> #33 0x000000000048db3f in run_actions () >>> #34 0x000000000048e306 in run_top_route () >>> #35 0x00000000005b815c in receive_msg () >>> #36 0x00000000004ab07f in udp_rcv_loop () >>> #37 0x000000000042533c in main_loop () >>> ---Type <return> to continue, or q <return> to quit--- >>> #38 0x000000000042cb3a in main () >>> >>> >>> On Wed, Nov 27, 2019 at 11:10 AM Daniel-Constantin Mierla < >>> [email protected]> wrote: >>> >>>> You got a core file, logs show that: >>>> >>>> 2019-11-27T14:04:22.299316+00:00,ip-10-0-33-149: ALERT: <core> >>>> [main.c:764]: handle_sigs(): core was generated >>>> >>>> Locate it and send the full backtrace with gdb from it. >>>> >>>> Cheers, >>>> Daniel >>>> On 27.11.19 16:03, Daniel Greenwald wrote: >>>> >>>> I'm sorry you are correct, the version we are running is 5.2.5. I've >>>> just run ulimit -c unlimited to hopefully get a core dump next time since I >>>> don't see one in /var/lib/systemd/coredump/. Not sure if there is anything >>>> I need to do to get a coredump. >>>> The log just shows: >>>> >>>> 2019-11-27T14:04:22.298010+00:00,ip-10-0-33-149: CRITICAL: <core> >>>> [core/pass_fd.c:277]: receive_fd(): EOF on 33 >>>> 2019-11-27T14:04:22.299092+00:00,ip-10-0-33-149: ALERT: <core> >>>> [main.c:761]: handle_sigs(): child process 12674 exited by a signal 11 >>>> 2019-11-27T14:04:22.299316+00:00,ip-10-0-33-149: ALERT: <core> >>>> [main.c:764]: handle_sigs(): core was generated >>>> 2019-11-27T14:04:22.299564+00:00,ip-10-0-33-149: INFO: <core> >>>> [main.c:787]: handle_sigs(): terminating due to SIGCHLD >>>> 2019-11-27T14:04:22.299892+00:00,ip-10-0-33-149: INFO: <core> >>>> [main.c:842]: sig_usr(): signal 15 received >>>> 2019-11-27T14:04:22.300298+00:00,ip-10-0-33-149: INFO: <core> >>>> [main.c:842]: sig_usr(): signal 15 received >>>> 2019-11-27T14:04:22.300569+00:00,ip-10-0-33-149: INFO: <core> >>>> [main.c:842]: sig_usr(): signal 15 received >>>> 2019-11-27T14:04:22.300820+00:00,ip-10-0-33-149: INFO: <core> >>>> [main.c:842]: sig_usr(): signal 15 received >>>> 2019-11-27T14:04:22.301070+00:00,ip-10-0-33-149: INFO: <core> >>>> [main.c:842]: sig_usr(): signal 15 received >>>> 2019-11-27T14:04:22.301315+00:00,ip-10-0-33-149: INFO: <core> >>>> [main.c:842]: sig_usr(): signal 15 received >>>> 2019-11-27T14:04:22.301564+00:00,ip-10-0-33-149: INFO: <core> >>>> [main.c:842]: sig_usr(): signal 15 received >>>> 2019-11-27T14:04:22.301823+00:00,ip-10-0-33-149: INFO: <core> >>>> [main.c:842]: sig_usr(): signal 15 received >>>> 2019-11-27T14:04:22.302056+00:00,ip-10-0-33-149: INFO: <core> >>>> [main.c:842]: sig_usr(): signal 15 received >>>> 2019-11-27T14:04:22.302277+00:00,ip-10-0-33-149: INFO: <core> >>>> [main.c:842]: sig_usr(): signal 15 received >>>> 2019-11-27T14:04:22.302525+00:00,ip-10-0-33-149: INFO: <core> >>>> [main.c:842]: sig_usr(): signal 15 received >>>> 2019-11-27T14:04:22.302773+00:00,ip-10-0-33-149: INFO: <core> >>>> [main.c:842]: sig_usr(): signal 15 received >>>> 2019-11-27T14:04:22.303020+00:00,ip-10-0-33-149: INFO: <core> >>>> [main.c:842]: sig_usr(): signal 15 received >>>> >>>> On Wed, Nov 27, 2019 at 9:49 AM Daniel-Constantin Mierla < >>>> [email protected]> wrote: >>>> >>>>> If you use the repo listed at http://deb.kamailio.org/ , then it >>>>> should be 5.2.5, and there is also option to install 5.2 branch debs built >>>>> nightly. >>>>> >>>>> Cheers, >>>>> Daniel >>>>> On 27.11.19 15:37, Daniel Greenwald wrote: >>>>> >>>>> I'm using ubuntu packages, I believe 5.2.3 is latest? >>>>> >>>>> On Wed, Nov 27, 2019 at 9:34 AM Daniel-Constantin Mierla < >>>>> [email protected]> wrote: >>>>> >>>>>> Hello, >>>>>> >>>>>> that log message is irrelevant for actual crash. Did you get core >>>>>> files? Or other log messages before the one you pasted? >>>>>> >>>>>> You should upgrade first to latest 5.2.x, either 5.2.5 or latest >>>>>> branch 5.2. >>>>>> >>>>>> Cheers, >>>>>> Daniel >>>>>> On 27.11.19 15:22, Daniel Greenwald wrote: >>>>>> >>>>>> I'm seeing this in the log and kamailio is crashing every hour or so: >>>>>> CRITICAL: <core> [core/pass_fd.c:277]: receive_fd(): EOF on >>>>>> 33/var/log/kamailio/kamailio.log >>>>>> >>>>>> Any ideas? Should I emergency upgrade to 5.3.1? >>>>>> >>>>>> _______________________________________________ >>>>>> Kamailio (SER) - Users Mailing >>>>>> [email protected]https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>>>> >>>>>> -- >>>>>> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- >>>>>> www.linkedin.com/in/miconda >>>>>> Kamailio World Conference - April 27-29, 2020, in Berlin -- >>>>>> www.kamailioworld.com >>>>>> >>>>>> -- >>>>> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- >>>>> www.linkedin.com/in/miconda >>>>> Kamailio World Conference - April 27-29, 2020, in Berlin -- >>>>> www.kamailioworld.com >>>>> >>>>> -- >>>> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- >>>> www.linkedin.com/in/miconda >>>> Kamailio World Conference - April 27-29, 2020, in Berlin -- >>>> www.kamailioworld.com >>>> >>>> -- >>> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- >>> www.linkedin.com/in/miconda >>> Kamailio World Conference - April 27-29, 2020, in Berlin -- >>> www.kamailioworld.com >>> >>> -- >> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- >> www.linkedin.com/in/miconda >> Kamailio World Conference - April 27-29, 2020, in Berlin -- >> www.kamailioworld.com >> >>
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