Hello, yes - there is a crash happening. And you should consider doing an update, this version is really out of date.
Cheers, Henning -----Original Message----- From: Rick Barenthin <[email protected]> Sent: Mittwoch, 5. April 2023 17:14 To: Kamailio (SER) - Users Mailing List <[email protected]> Subject: [SR-Users] Re: SCSCF hangs randomly 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;trans > port=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: __________________________________________________________ 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:
