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@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@lists.sip-router.org] On Behalf Of Kelvin Chua
Sent: Friday 7 August 2015 14:56
To: Kamailio (SER) - Users Mailing List <sr-users@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@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@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@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

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