[Spce-user] mr5.1.1 dropping calls
Andrew Pogrebennyk
apogrebennyk at sipwise.com
Tue Mar 7 07:08:04 EST 2017
Hello Henk,
this can not cause the calls to be dropped. The other error you posted
before about the transaction matching is more interesting, but we need
to check it in context. Could you please share the network trace
(preferably in pcap format) and kamailio-lb.log, kamailio-proxy.log with
debug level 2:
ngcp-kamctl lb fifo debug 2
ngcp-kamctl proxy fifo debug 2
BR,
Andrew
Henk wrote:
> Hi,
>
> Something else I just found in the lb-logs when starting the loadbalancer:
>
> Mar 4 12:42:31 spce lb[28800]: WARNING: sl
> [../../modules/tm/tm_load.h:148]: load_tm_api(): Cannot import load_tm
> function from tm module
> Mar 4 12:42:31 spce lb[28800]: WARNING: sl
> [../../modules/tm/tm_load.h:148]: load_tm_api(): Cannot import load_tm
> function from tm module
>
> Can this cause calls to be dropped?
>
> Regards,
> Henk
>
> On 3-3-2017 11:38, Henk wrote:
>>
>> Hello,
>>
>> After upgrading to mr5.1.1 from 5.0.1 I have problems with calls being
>> dropped after about 1 minute, especially calls to an asterisk box.
>> A capture revealed that ACKs are missing. In the debug log I found
>> lines about failed transaction matching, which may be relevant.
>> The asterisk extension has default settings with only e164_to_ruri
>> enabled.in subscriber preferences.
>>
>> Debug log:
>> Mar 1 15:50:23 spce proxy[2768]: INFO: <script>: Relaying request,
>> du='<null>' - R=sip:127.0.0.1:5080;prxroute=1
>> ID=3d12a032-7931-1235-d8b5-0050569c3f3f UA='<null>'
>> Mar 1 15:50:23 spce proxy[2768]: DEBUG: tm [t_lookup.c:1312]:
>> t_newtran(): DEBUG: t_newtran: msg id=59904 , global msg id=59903 , T
>> on entrance=0xffffffffffffffff
>> Mar 1 15:50:23 spce proxy[2768]: DEBUG: tm [t_lookup.c:466]:
>> t_lookup_request(): t_lookup_request: start searching: hash=6524, isACK=1
>> Mar 1 15:50:23 spce proxy[2768]: DEBUG: tm [t_lookup.c:424]:
>> matching_3261(): DEBUG: RFC3261 transaction matching failed
>> Mar 1 15:50:23 spce proxy[2768]: DEBUG: tm [t_lookup.c:648]:
>> t_lookup_request(): DEBUG: t_lookup_request: no transaction found
>> Mar 1 15:50:23 spce proxy[2768]: DEBUG: tm [t_funcs.c:285]:
>> t_relay_to(): SER: forwarding ACK statelessly
>> Mar 1 15:50:23 spce proxy[2768]: DEBUG: <core> [forward.c:556]:
>> forward_request(): Sending:#012ACK sip:127.0.0.1:5080;prxroute=1
>> SIP/2.0#015#012Record-Route:
>>
>> Regards,
>>
>> Henk
>>
>>
>> _______________________________________________
>> Spce-user mailing list
>> Spce-user at lists.sipwise.com
>> https://lists.sipwise.com/listinfo/spce-user
>
> _______________________________________________
> Spce-user mailing list
> Spce-user at lists.sipwise.com
> https://lists.sipwise.com/listinfo/spce-user
More information about the Spce-user
mailing list