[SR-Users] dmq_usrloc
Kelvin Chua
kelchy at gmail.com
Fri Aug 28 08:22:51 CEST 2015
unfortunately it is crashing with current master
i do not see this on my logs
if (dmq_ul.get_udomain("location", &_d) < 0) {
LM_ERR("Failed to get domain\n");
goto done;
}
here is a backtrace
#0 0x00007f23dc6d92cc in get_urecord (_d=0x0, _aor=0x7ffc8b14cdd0,
_r=0x7ffc8b14ce18) at udomain.c:1134
sl = 32547
i = 32547
aorhash = 1712986268
r = 0x7ffc00000008
#1 0x00007f23dc49d5c8 in add_contact (aor=..., ci=0x7f23dc6ac2c0 <ci>) at
usrloc_sync.c:55
r = 0x7f23dd96f452 <parse_value+371>
_d = 0x0
c = 0x7f235390dd93
contact = {s = 0xb93de0 "", len = -1961570368}
res = 1402003237
__FUNCTION__ = "add_contact"
#2 0x00007f23dc4a47e6 in usrloc_dmq_handle_msg (msg=0x7f235390d508,
resp=0x7ffc8b14d0a0, node=0x7f2353908410) at usrloc_sync.c:384
content_length = 403
body = {
s = 0x7f235390dd93
"{\"action\":1,\"aor\":\"kelvin\",\"ruid\":\"uloc-55dffbe9-258b-1\",\"c\":\"sip:kelvin at 192.168.1.120:5060;alias=4x.1x8.62.213~5060~1\",\"received\":\"\",\"path\":\"<sip:6x.6x.174.22:6055;lr;received=sip:4x.1x8.62.213:5060>"...,
len = 403}
jdoc = {root = 0xb93de0, flags = 0, buf = {
s = 0x7f235390dd93
"{\"action\":1,\"aor\":\"kelvin\",\"ruid\":\"uloc-55dffbe9-258b-1\",\"c\":\"sip:kelvin at 192.168.1.120:5060;alias=4x.1x8.62.213~5060~1\",\"received\":\"\",\"path\":\"<sip:6x.6x.174.22:6055;lr;received=sip:4x.1x8.62.213:5060>"...,
len = 403}, malloc_fn = 0x7f23f082a750 <__GI___libc_malloc>, free_fn =
0x7f23f082adf0 <__GI___libc_free>}
it = 0x0
ci = {ruid = {s = 0xb92a10 "uloc-55dffbe9-258b-1", len = 20}, c =
0x7ffc8b14cf60, received = {s = 0xb92b60 "", len = 0}, path =
0x7ffc8b14cf80, expires = 1440745337, q = -1,
callid = 0x7ffc8b14cf90, cseq = 2, flags = 2, cflags = 0,
user_agent = 0x7ffc8b14cfa0, sock = 0x0, methods = 2147483648, instance =
{s = 0xba7fe0 "", len = 0}, reg_id = 0,
server_id = 0, tcpconn_id = -1, keepalive = 0, xavp = 0x0,
last_modified = 1440742397}
action = 1
expires = 1440745337
cseq = 2
flags = 0
cflags = 0
q = -1
last_modified = 1440742397
methods = -2147483648
reg_id = 0
aor = {s = 0xb92550 "kelvin", len = 6}
ruid = {s = 0xb92a10 "uloc-55dffbe9-258b-1", len = 20}
c = {s = 0xb92aa0
"sip:kelvin at 192.168.1.120:5060;alias=4x.1x8.62.213~5060~1",
len = 56}
received = {s = 0xb92b60 "", len = 0}
path = {s = 0xb92bf0
"<sip:6x.6x.174.22:6055;lr;received=sip:4x.1x8.62.213:5060>", len = 58}
callid = {s = 0xb92cb0 "157459181 at 192.168.1.120", len = 23}
user_agent = {s = 0xb92d40 "qutecom/rev-g-trunk", len = 19}
instance = {s = 0xba7fe0 "", len = 0}
__FUNCTION__ = "usrloc_dmq_handle_msg"
Kelvin Chua
On Tue, Aug 25, 2015 at 1:27 AM, Charles Chance <
charles.chance at sipcentric.com> wrote:
> Hi,
>
> I have pushed a change to master which should prevent the crash.
>
> You'll still need (for now) to use "location" in save/lookup - I will add
> multi-domain replication later but there needs to be some enhancement to
> the usrloc API first.
>
> Please confirm this fixes the crash and I will backport to 4.3.
>
> Cheers,
> Charles
>
>
> On 18 August 2015 at 06:00, Kelvin Chua <kelchy at gmail.com> wrote:
>
>> yes, same crash
>>
>> Kelvin Chua
>>
>> On Mon, Aug 17, 2015 at 3:17 PM, Charles Chance <
>> charles.chance at sipcentric.com> wrote:
>>
>>> There were some issues fixed since 4.3.1 - have you tried with latest
>>> master?
>>>
>>> Cheers,
>>> Charles
>>> On 17 Aug 2015 04:50, "Kelvin Chua" <kelchy at gmail.com> wrote:
>>>
>>>> i think we should support custom location tables in the future but
>>>> either way,
>>>> i tried changing location to kam_location in 2 instances
>>>> on usrloc_sync.c -- crash
>>>> i tried changing save("location") -- crash
>>>>
>>>>
>>>> Kelvin Chua
>>>>
>>>> On Fri, Aug 14, 2015 at 7:32 PM, Charles Chance <
>>>> charles.chance at sipcentric.com> wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> I'm not sure why, but the dmq_usrloc module was written with the
>>>>> usrloc domain hardcoded as "location".
>>>>>
>>>>> I intend to address that along with some other improvements but in the
>>>>> meantime, try changing your call to save() to use "location" instead of
>>>>> "kam_location"...
>>>>>
>>>>> save("location");
>>>>>
>>>>> Please report back the result.
>>>>>
>>>>> Cheers,
>>>>> Charles
>>>>> On 14 Aug 2015 11:03, "Kelvin Chua" <kelchy at gmail.com> wrote:
>>>>>
>>>>>> 4.3.1
>>>>>>
>>>>>> kamctl ul show shows blank on the other machine. the registrar is ok.
>>>>>>
>>>>>> here is the DMQ message captured using ngrep
>>>>>>
>>>>>> KDMQ sip:usrloc at 1.2.3.4:5090 SIP/2.0.
>>>>>> Via: SIP/2.0/UDP 1.2.3.4:5080
>>>>>> ;branch=z9hG4bK97d1.f42de484000000000000000000000000.0.
>>>>>> To: <sip:usrloc at 1.2.3.4:5090>.
>>>>>> From: <sip:usrloc at 1.2.3.4:5080
>>>>>> >;tag=c5ea0db92ae4ac0758f8c2b12d8addf4-4d17.
>>>>>> CSeq: 10 KDMQ.
>>>>>> Call-ID: 40be1e6c728bfe96-27604 at 1.2.3.4.
>>>>>> Content-Length: 403.
>>>>>> User-Agent: Sipsurge Registrar/1.0.0.
>>>>>> Max-Forwards: 1.
>>>>>> Content-Type: application/json.
>>>>>> .
>>>>>>
>>>>>> {"action":1,"aor":"kelvin","ruid":"uloc-55cdbac7-6bd4-1","c":"sip:kelvin at 192.168.1.120:5060
>>>>>> ;alias=2.4.6.8~5060~1","received":"","path":"<sip:1.2.3.4:6055
>>>>>> ;lr;received=sip:2.4.6.8:5060>","callid":"559751939 at 192.168.1.120
>>>>>> ","user_agent":"qutecom/rev-g-trunk","instance":"","expires":1439549023,"cseq":2,"flags":0,"cflags":0,"q":-1,"last_modified":1439546083,"methods":4294967295,"reg_id":0}
>>>>>>
>>>>>>
>>>>>> here are the modparams
>>>>>>
>>>>>> modparam("usrloc", "db_mode", 0)
>>>>>> modparam("usrloc", "use_domain", MULTIDOMAIN)
>>>>>> modparam("dmq", "server_address", DMQ_INT)
>>>>>> modparam("dmq", "notification_address", DMQ_EXT)
>>>>>> modparam("dmq_usrloc", "enable", 1)
>>>>>>
>>>>>>
>>>>>> sometimes, the registrar crashes, sometimes, the backup, sometimes
>>>>>> both but i manage to catch kamctl ul show and this is how it looks like:
>>>>>>
>>>>>> Domain:: kam_location table=1024 records=1 max_slot=1
>>>>>> AOR:: kelvin
>>>>>> Contact:: sip:kelvin at 192.168.1.120:5060;alias=2.4.6.8~5060~1
>>>>>> Q=
>>>>>> Expires:: deleted
>>>>>> Callid:: 559751939 at 192.168.1.120
>>>>>> Cseq:: 30
>>>>>> User-agent:: qutecom/rev-g-trunk
>>>>>> Path:: <sip:1.2.3.4:6055;lr;received=sip:
>>>>>> 2.4.6.8:5060>
>>>>>> State:: CS_DIRTY
>>>>>> Flags:: 0
>>>>>> Cflag:: 0
>>>>>> Socket:: udp:1.2.3.4:5080
>>>>>> Methods:: 4294967295
>>>>>> Ruid:: uloc-55cdbac7-6bd4-1
>>>>>> Reg-Id:: 0
>>>>>> Last-Keepalive:: 1439546340
>>>>>> Last-Modified:: 1439546340
>>>>>>
>>>>>>
>>>>>> Kelvin Chua
>>>>>>
>>>>>> On Thu, Aug 13, 2015 at 7:54 PM, Charles Chance <
>>>>>> charles.chance at sipcentric.com> wrote:
>>>>>>
>>>>>>> Hello,
>>>>>>>
>>>>>>> From which version has this been generated?
>>>>>>>
>>>>>>> Also, can you provide the output of "kamctl ul show" and the
>>>>>>> relevant modparam sections of your config (usrloc, dmq, dmq_usrloc).
>>>>>>>
>>>>>>> Cheers,
>>>>>>> Charles
>>>>>>>
>>>>>>>
>>>>>>> On 13 August 2015 at 10:23, Kelvin Chua <kelchy at gmail.com> wrote:
>>>>>>>
>>>>>>>> I don't know if this is related, this happens on 4.3.1 as well but
>>>>>>>> usrloc crashes once it gets a DMQ
>>>>>>>>
>>>>>>>> #0 0x00007f2a82a5727c in get_urecord_by_ruid (_d=0x0,
>>>>>>>> _aorhash=8118438, _ruid=0x7ffe6028d5c0, _r=0x7ffe6028d568,
>>>>>>>> _c=0x7ffe6028d578)
>>>>>>>> at udomain.c:1153
>>>>>>>> #1 0x00007f2a8282029a in usrloc_get_all_ucontact
>>>>>>>> (node=0x7f2a01790998) at usrloc_sync.c:166
>>>>>>>> #2 0x00007f2a828240a7 in usrloc_dmq_handle_msg
>>>>>>>> (msg=0x7f2a01790f78, resp=0x7ffe6028d820, node=0x7f2a01790998) at
>>>>>>>> usrloc_sync.c:363
>>>>>>>> #3 0x00007f2a83959e6f in worker_loop (id=1) at worker.c:105
>>>>>>>> #4 0x00007f2a8393e566 in child_init (rank=0) at dmq.c:293
>>>>>>>> #5 0x0000000000599658 in init_mod_child (m=0x7f2a86955c78, rank=0)
>>>>>>>> at sr_module.c:898
>>>>>>>> #6 0x0000000000599390 in init_mod_child (m=0x7f2a86956098, rank=0)
>>>>>>>> at sr_module.c:895
>>>>>>>> #7 0x0000000000599390 in init_mod_child (m=0x7f2a86956a78, rank=0)
>>>>>>>> at sr_module.c:895
>>>>>>>> #8 0x0000000000599390 in init_mod_child (m=0x7f2a86956e68, rank=0)
>>>>>>>> at sr_module.c:895
>>>>>>>> #9 0x0000000000599390 in init_mod_child (m=0x7f2a869570f8, rank=0)
>>>>>>>> at sr_module.c:895
>>>>>>>> #10 0x0000000000599390 in init_mod_child (m=0x7f2a86957498, rank=0)
>>>>>>>> at sr_module.c:895
>>>>>>>> #11 0x0000000000599390 in init_mod_child (m=0x7f2a86957838, rank=0)
>>>>>>>> at sr_module.c:895
>>>>>>>> #12 0x0000000000599390 in init_mod_child (m=0x7f2a86957db0, rank=0)
>>>>>>>> at sr_module.c:895
>>>>>>>> #13 0x0000000000599390 in init_mod_child (m=0x7f2a86958090, rank=0)
>>>>>>>> at sr_module.c:895
>>>>>>>> #14 0x0000000000599390 in init_mod_child (m=0x7f2a869582c0, rank=0)
>>>>>>>> at sr_module.c:895
>>>>>>>> #15 0x0000000000599390 in init_mod_child (m=0x7f2a869589b0, rank=0)
>>>>>>>> at sr_module.c:895
>>>>>>>> #16 0x0000000000599390 in init_mod_child (m=0x7f2a86958f88, rank=0)
>>>>>>>> at sr_module.c:895
>>>>>>>> #17 0x0000000000599390 in init_mod_child (m=0x7f2a869594d8, rank=0)
>>>>>>>> at sr_module.c:895
>>>>>>>> #18 0x000000000059996c in init_child (rank=0) at sr_module.c:924
>>>>>>>> #19 0x00000000004aa753 in main_loop () at main.c:1650
>>>>>>>> #20 0x00000000004b02b0 in main (argc=13, argv=0x7ffe6028e318) at
>>>>>>>> main.c:2533
>>>>>>>>
>>>>>>>>
>>>>>>>> Kelvin Chua
>>>>>>>>
>>>>>>>> On Sat, Aug 8, 2015 at 12:09 AM, Asgaroth <00asgaroth00 at gmail.com>
>>>>>>>> wrote:
>>>>>>>>
>>>>>>>>> Hi,
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Yes, I do see it replicating contacts to the other 2 servers on
>>>>>>>>> the dmq bus, however, I did come across a strange issue with the max
>>>>>>>>> contacts parameter, which the devs are looking at:
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> https://github.com/kamailio/kamailio/issues/265
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Cheers
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> *From:* sr-users [mailto:sr-users-bounces at lists.sip-router.org] *On
>>>>>>>>> Behalf Of *Kelvin Chua
>>>>>>>>> *Sent:* Friday 7 August 2015 14:56
>>>>>>>>> *To:* Kamailio (SER) - Users Mailing List <
>>>>>>>>> sr-users at lists.sip-router.org>
>>>>>>>>> *Subject:* Re: [SR-Users] dmq_usrloc
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> have you seen your usrloc actually populate data from another
>>>>>>>>> server?
>>>>>>>>>
>>>>>>>>> i can verify my dmq is working properly. just usrloc not
>>>>>>>>> populating.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Kelvin Chua
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Fri, Aug 7, 2015 at 6:22 PM, Asgaroth <00asgaroth00 at gmail.com>
>>>>>>>>> wrote:
>>>>>>>>>
>>>>>>>>> Hi,
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> I’m a new user to the dmq subsystem in kamailio, but, once I had a
>>>>>>>>> properly configured dmq environment and loaded dmq_usrloc after dmq, all I
>>>>>>>>> had to do was add the following to the module paramters:
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> modparam("dmq_usrloc", "enable", 1)
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Then in the routing logic of the registrar’s you just need to add
>>>>>>>>> the appropriate dmq message handling blocks.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Hope this helps in some way.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> *From:* sr-users [mailto:sr-users-bounces at lists.sip-router.org] *On
>>>>>>>>> Behalf Of *Kelvin Chua
>>>>>>>>> *Sent:* Thursday 6 August 2015 07:29
>>>>>>>>> *To:* SIP Router - Kamailio (OpenSER) and SIP Express Router
>>>>>>>>> (SER) - Users Mailing List <sr-users at lists.sip-router.org>
>>>>>>>>> *Subject:* [SR-Users] dmq_usrloc
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> is there any function to trigger replication?
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> i enabled the module and dmq is working for my htables
>>>>>>>>>
>>>>>>>>> but usrloc is not replicating.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> "kamctl ul show" does not show anything
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> i used ngrep to trace the KDMQ packets, i can see the frequent
>>>>>>>>> exchanges but nothing related to usrloc. am i doing something wrong?
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Kelvin Chua
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> _______________________________________________
>>>>>>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
>>>>>>>>> list
>>>>>>>>> sr-users at lists.sip-router.org
>>>>>>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> _______________________________________________
>>>>>>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
>>>>>>>>> list
>>>>>>>>> sr-users at lists.sip-router.org
>>>>>>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
>>>>>>>> list
>>>>>>>> sr-users at lists.sip-router.org
>>>>>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> *Charles Chance*
>>>>>>> Managing Director
>>>>>>>
>>>>>>> t. 0121 285 4400 m. 07932 063 891
>>>>>>>
>>>>>>> *** We're rebranding! Learn more here
>>>>>>> <http://www.sipcentric.com/2015/07/were-rebranding/> ***
>>>>>>>
>>>>>>> www.sipcentric.com
>>>>>>>
>>>>>>> Follow us on twitter @sipcentric <http://twitter.com/sipcentric>
>>>>>>>
>>>>>>> Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered
>>>>>>> office: Faraday Wharf, Innovation Birmingham Campus, Holt Street,
>>>>>>> Birmingham Science Park, Birmingham B7 4BB.
>>>>>>> _______________________________________________
>>>>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
>>>>>>> list
>>>>>>> sr-users at lists.sip-router.org
>>>>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>>
>>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
>>>>>> list
>>>>>> sr-users at lists.sip-router.org
>>>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>
>>>>>>
>>>>> *** We're rebranding! Learn more here
>>>>> <http://www.sipcentric.com/2015/07/were-rebranding/> ***
>>>>>
>>>>> www.sipcentric.com
>>>>>
>>>>> Follow us on twitter @sipcentric <http://twitter.com/sipcentric>
>>>>>
>>>>> Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered
>>>>> office: Faraday Wharf, Innovation Birmingham Campus, Holt Street,
>>>>> Birmingham Science Park, Birmingham B7 4BB.
>>>>>
>>>>> _______________________________________________
>>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>>>> sr-users at lists.sip-router.org
>>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>>
>>>>>
>>>>
>>>> _______________________________________________
>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>>> sr-users at lists.sip-router.org
>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>
>>>>
>>> *** We're rebranding! Learn more here
>>> <http://www.sipcentric.com/2015/07/were-rebranding/> ***
>>>
>>> www.sipcentric.com
>>>
>>> Follow us on twitter @sipcentric <http://twitter.com/sipcentric>
>>>
>>> Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered
>>> office: Faraday Wharf, Innovation Birmingham Campus, Holt Street,
>>> Birmingham Science Park, Birmingham B7 4BB.
>>>
>>> _______________________________________________
>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>> sr-users at lists.sip-router.org
>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>
>>>
>>
>> _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> sr-users at lists.sip-router.org
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>
>>
>
>
> --
> *Charles Chance*
> Managing Director
>
> t. 0121 285 4400 m. 07932 063 891
>
> *** We're rebranding! Learn more here
> <http://www.sipcentric.com/2015/07/were-rebranding/> ***
>
> www.sipcentric.com
>
> Follow us on twitter @sipcentric <http://twitter.com/sipcentric>
>
> Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered
> office: Faraday Wharf, Innovation Birmingham Campus, Holt Street,
> Birmingham Science Park, Birmingham B7 4BB.
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users at lists.sip-router.org
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
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