Hi Bogdan, So, I've faced the problem once again, and followed the "Determining the cause" part of the link you gave me. I've waited more than 20 minutes (near an hour), and re-sent some voice trafic to the problematic opensips server : memory errors just came after that.
So, I think it's a memory leak, no ? Now, what can I do to solve this ? Thanks for your help, Kevin *Bien cordialement, Best Regards, **Kevin MATHY* | Ingénieur VoIP 2014-08-20 17:22 GMT+02:00 Bogdan-Andrei Iancu <bog...@opensips.org>: > Hi Kevin, > > So it is more a mem leak than a crash. Any chances to get a memdump after > memory is exhausted ? See: > http://www.opensips.org/Documentation/TroubleShooting-OutOfMem > > Regards, > > Bogdan-Andrei Iancu > OpenSIPS Founder and Developerhttp://www.opensips-solutions.com > > On 20.08.2014 15:35, Kevin Mathy wrote: > > Hi Bogdan, > > In fact, opensips didn't crashed : we got the previous error messages in > the logs, but then we switched our voice traffic to another server, and > opensips on the 1st one never crashed... We restarted the service in the > following night, to be sure to make it rework well. > > So, is there a way in this case to get some backtrace, even if it didn't > crashed ? Maybe something generated at startup ? > > Thanks for your help, > > Kevin > > > * Bien cordialement, Best Regards, **Kevin MATHY* | Ingénieur VoIP > > > > 2014-08-19 20:34 GMT+02:00 Bogdan-Andrei Iancu <bog...@opensips.org>: > >> Hi Kevin, >> >> Try to extract at least a backtrace, to see what kind of problem we are >> facing. Then we can decide if a mem dump is required or not. >> >> Thanks, >> >> Bogdan-Andrei Iancu >> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com >> >> On 19.08.2014 12:03, Kevin Mathy wrote: >> >> Hi Bogdan, >> >> Coming back to you after some holidays, and unfortunately, new Opensips >> crashes... >> Some weeks ago, we upgraded our servers to OpenSIPS 1.11, but we faced a >> new crash, always with the "out of pkg memory" error, last week. >> >> Here is the exact version : >> >>> root@asbc2:/home/kemathy# opensips -V >>> version: opensips 1.11.2-notls (x86_64/linux) >>> >>> flags: STATS: On, USE_IPV6, USE_TCP, DISABLE_NAGLE, USE_MCAST, SHM_MEM, >>> SHM_MMAP, PKG_MALLOC, DBG_QM_MALLOC, FAST_LOCK-ADAPTIVE_WAIT >>> ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, >>> MAX_URI_SIZE 1024, BUF_SIZE 65535 >>> poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. >>> git revision: d41eb41 >>> main.c compiled on 19:23:35 Jul 23 2014 with gcc 4.7 >> >> >> >> Here are an extract of logs we get at the crash-time (I masked phone >> numbers and IPs for security purposes) : >> >> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25622]: >>> ERROR:core:parse_contacts: failed to parse contact parameters >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25622]: >>> ERROR:core:contact_parser: failed to parse contacts >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25622]: >>> ERROR:core:parse_contact: failed to parse contact >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25622]: >>> ERROR:core:pv_get_contact_body: failed to parse contact hdr >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25622]: 90tzz16g@pbx -- >>> New REGISTER received from 188.94.XXX.XXX with Contact : -- IP >>> 188.94.XXX.XXX -- PORT 5060 >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25622]: 90tzz16g@pbx -- >>> REGISTER Failed because of : No Credentials -- From 188.94.XXX.XXX >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25622]: >>> ERROR:core:build_res_buf_from_sip_req: out of pkg memory; needs 526 >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25622]: >>> ERROR:sl:sl_send_reply_helper: response building failed >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25622]: >>> ERROR:signaling:sig_send_reply_mod: failed to send reply with sl module >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25622]: >>> ERROR:auth:challenge: failed to send the response >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25606]: iy4l7y1r@pbx -- >>> New REGISTER received from 188.94.XXX.XXX with Contact : >>> <sip:0326xxx...@188.94.xxx.xxx:5060;transport=udp;line=6364d3f0> >>> <sip:0326xxx...@188.94.xxx.xxx:5060;transport=udp;line=6364d3f0> -- IP >>> 188.94.XXX.XXX -- PORT 5060 >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25606]: iy4l7y1r@pbx -- >>> REGISTER Failed because of : No Credentials -- From 188.94.XXX.XXX >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25614]: iy4l7y1r@pbx -- >>> New REGISTER received from 188.94.XXX.XXX with Contact : >>> <sip:0326xxx...@188.94.xxx.xxx:5060;transport=udp;line=6364d3f0> >>> <sip:0326xxx...@188.94.xxx.xxx:5060;transport=udp;line=6364d3f0> -- IP >>> 188.94.XXX.XXX -- PORT 5060 >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25614]: >>> ERROR:core:db_allocate_rows: no memory left >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25614]: >>> ERROR:db_mysql:db_mysql_convert_rows: no private memory left >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25614]: >>> ERROR:db_mysql:db_mysql_convert_result: error while converting rows >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25614]: >>> ERROR:db_mysql:db_mysql_store_result: error while converting result >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25614]: >>> ERROR:core:db_do_query: error while storing result for query [select >>> contact,expires,q,callid,cseq,flags,cflags,user_agent,received,path,socket,methods,last_modified,sip_instance,attr >>> from location where username='0326xxxxxx' order by q] >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25614]: >>> ERROR:usrloc:db_load_urecord: db_query failed >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25614]: >>> CRITICAL:db_mysql:wrapper_single_mysql_stmt_execute: driver error (1062): >>> Duplicate entry ' >>> 0326xxxxxx--sip:0326xxx...@188.94.xx.xxx:5060;transport=udp;line' for >>> key 'account_contact_idx' >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25614]: >>> ERROR:usrloc:db_insert_ucontact: inserting contact in db failed >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25614]: >>> ERROR:usrloc:insert_ucontact: failed to insert in database >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25620]: >>> ERROR:core:build_res_buf_from_sip_req: out of pkg memory; needs 373 >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25620]: >>> ERROR:sl:sl_send_reply_helper: response building failed >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25620]: >>> ERROR:signaling:sig_send_reply_mod: failed to send reply with sl module >>> Aug 12 11:48:34 asbc2 /usr/local/sbin/opensips[25620]: >>> ERROR:options:opt_reply: failed to send 200 via send_reply >> >> >> Unfortunately, we don't have the memory dump :-s ... >> >> So, I don't know if there's something we can try to avoid those errors >> to happen again; maybe we made something wrong in our configuration file ? >> We could provide you anything you want to help us find where's the >> problem. >> >> Thanks a lot for your help, >> >> Kevin >> >> >> * Bien cordialement, Best Regards, **Kevin MATHY* | Ingénieur VoIP >> >> >> >> 2014-07-08 8:43 GMT+02:00 Kevin Mathy <k.ma...@hexanet.fr>: >> >>> Hi Bogdan, >>> >>> Sounds really good :-) ! I'm going to check if there's no >>> configuration change between 1.9's and 1.11's modules version, and then >>> will upgrade our version ! >>> >>> I hope this will correct our problem ;-) >>> >>> Thanks for your help, >>> >>> Kevin >>> >>> >>> >>> >>> * Bien cordialement, Best Regards, **Kevin MATHY* | Ingénieur VoIP >>> >>> >>> >>> 2014-07-07 18:40 GMT+02:00 Bogdan-Andrei Iancu <bog...@opensips.org>: >>> >>> Hi Kevin, >>>> >>>> OK, found the problem. As expected, this was fixed in 1.11, but not >>>> ported to 1.9 as this version is not maintained any more. Here is the >>>> link to the fix for your crash: >>>> >>>> >>>> https://github.com/OpenSIPS/opensips/commit/eef59c1d7b47ecc35438c01e7dcbdfeea903115a#diff-30710a8823b167e0aae5a14bb4878b75 >>>> >>>> >>>> Regards, >>>> >>>> Bogdan-Andrei Iancu >>>> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com >>>> >>>> >>>> >>> >> >> >> > > > --
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