Hey you log prints that there is a segmentation fault happening, maybe that’s your problem.
Regards Rick > On 5. Apr 2023, at 15:47, [email protected] wrote: > > Hi All, > > We currently experience issues where scscf hangs randomly throughout the day. > It started hanging once in a month, the issue has gotten worse over time and > now it can hang more than 5 times in a day. > > I have no prior kamailio experience or experience debugging c applications. > > Kamailio version: 4.4.0 > > Running ps shows scscf processes are running. > Service status also shows scscf is running but it does not respond to sip > requests. > > Testing with sipsack hangs and print timeout errors. > > root@NGVI-PCSCF2:/var/log # service scscf status > * Status of Kamailio SIP Server: > > * scscf is running > > > sipsak -vv -s sip:NGVI-PCSCF2:6060 > > received ICMP message > received ICMP message** timeout after 500 ms** > > > Below is the extract from log files > > Apr 5 12:04:46 NGVI-PCSCF2 /usr/sbin/kamailio[5102]: {1 1 ACK > [email protected]} WARNING: tm > [t_lookup.c:1476]: t_unref(): WARNING: script writer didn't release > transaction > Apr 5 12:04:46 NGVI-PCSCF2 /usr/sbin/kamailio[5104]: {1 3 REGISTER > _A9LGREyW2miE7LhPJzv7g..} ERROR: ims_registrar_scscf [save.c:1034]: > update_contacts(): Unable to remove contact > <sip:[email protected]:5060;rinstance=28bf37d2cce6e4a1;transport=udp> > Apr 5 12:04:47 NGVI-PCSCF2 /usr/sbin/kamailio[5131]: ERROR: rr > [rr_mod.c:300]: w_record_route(): Double attempt to record-route > Apr 5 12:04:47 NGVI-PCSCF2 /usr/sbin/kamailio[5144]: ERROR: rr > [rr_mod.c:300]: w_record_route(): Double attempt to record-route > Apr 5 12:04:47 NGVI-PCSCF2 /usr/sbin/kamailio[5108]: {1 1 ACK > [email protected]} WARNING: tm [t_lookup.c:1476]: > t_unref(): WARNING: script writer didn't release transaction > Apr 5 12:04:48 NGVI-PCSCF2 /usr/sbin/kamailio[5190]: CRITICAL: <core> > [pass_fd.c:275]: receive_fd(): EOF on 23 > Apr 5 12:04:48 NGVI-PCSCF2 /usr/sbin/kamailio[5062]: ALERT: <core> > [main.c:741]: handle_sigs(): child process 5103 exited by a signal 11 > Apr 5 12:04:48 NGVI-PCSCF2 /usr/sbin/kamailio[5062]: ALERT: <core> > [main.c:744]: handle_sigs(): core was generated > Apr 5 12:06:12 NGVI-PCSCF2 kamailio: WARNING: <core> [daemonize.c:348]: > daemonize(): pid file contains old pid, replacing pid > Apr 5 12:06:13 NGVI-PCSCF2 /usr/sbin/kamailio[15060]: WARNING: > interconnectroute [ported_cache.c:113]: initPortedNumberCount(): Requested > records[726049]: Total allocated[871258]: Fat 20% :Total MemUsed [26 MB > divided between primary[0x7f22b8667d60] and secondary[0x7f22b93b3390]] > > > pr 5 04:38:24 NGVI-PCSCF2 /usr/sbin/kamailio[14018]: message repeated 107 > times: [ ERROR: ims_usrloc_scscf [subscribe.c:430]: free_subscriber(): record > not found in hash table] > Apr 5 12:50:38 NGVI-PCSCF2 /usr/sbin/kamailio[2604]: WARNING: > interconnectroute [icncache_eventprocessor.c:76]: icnRefreshProcess(): total > size 2147483648 qm_real_used 700707576 qm_used 387064680 1st_frag > 0x7fd5f6d6a690 last_frag 0x7fd676d30fd0 > Apr 5 13:00:25 NGVI-PCSCF2 /usr/sbin/kamailio[2437]: ERROR: ims_usrloc_scscf > [subscribe.c:430]: free_subscriber(): record not found in hash table > Apr 5 13:00:26 NGVI-PCSCF2 /usr/sbin/kamailio[2437]: message repeated 125 > times: [ ERROR: ims_usrloc_scscf [subscribe.c:430]: free_subscriber(): record > not found in hash table] > Apr 5 13:01:25 NGVI-PCSCF2 /usr/sbin/kamailio[2437]: CRITICAL: <core> > [main.c:650]: sig_alarm_abort(): shutdown timeout triggered, dying... > Apr 5 13:02:30 NGVI-PCSCF2 kamailio: WARNING: <core> [daemonize.c:348]: > daemonize(): pid file contains old pid, replacing pid > Apr 5 13:02:30 NGVI-PCSCF2 /usr/sbin/kamailio[27629]: WARNING: > interconnectroute [ported_cache.c:113]: initPortedNumberCount(): Requested > records[726049]: Total allocated[871258]: Fat 20% :Total MemUsed [26 MB > divided between primary[0x7f3093a3fd60] and secondary[0x7f309478b390]] > > Thank you in advance. > > Regards, > Solly Thoobe > __________________________________________________________ > Kamailio - Users Mailing List - Non Commercial Discussions > To unsubscribe send an email to [email protected] > Important: keep the mailing list in the recipients, do not reply only to the > sender! > Edit mailing list options or unsubscribe: __________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions To unsubscribe send an email to [email protected] Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe:
