[SR-Users] RTPEngine disable/enable crash kamailio

[Daniel-Constantin Mierla]

Hello,

did you get a coredump and can send the backtrace? It is very useful to
debug, as I don't have same scearios like you.

Cheers,
Daniel


On 02/02/2017 08:11, Ján Füri wrote:
> Hi,
> I have the same experience with enabling end disabling rtpengines
> using commands like kamctl fifo nh_enable_rtpp udp:xyz.
> I tested in on kamailio 4.4.3
>
> Currently I have my rtpengines' IPs in MySQL table. Here I can disable
> or enable them. After changing parameters in rtpengine's table, I just
> need to reload it using kamctl fifo nh_reload_rtpp
>
> so I use only :
> kamctl fifo nh_show_rtpp all - for showing active rtpengines
> kamctl fifo nh_reload_rtpp - for reloading my configuration
>
> this works reliably
>
> BR,
> Jan
>> Hi All.
>>
>> I ave just try to temporary disable 1 of 2 RTPEngines.
>> It was disabled successfully all media dialogs was finished.
>> But when I have try to enable it I have kamailio crashed with error:
>> CRITICAL: <core> [pass_fd.c:277]: receive_fd(): EOF on 121
>>
>> Does anyone have such issue?
>>
>> kamailio 4.4.5 on RHEL 7.2 x86_64
>> rtpengine 4.4.0 on RHEL 7.2 x86_64
>>
>> # kamctl fifo nh_show_rtpp all
>> which: no gdb in
>> (/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin:/)
>>
>> udp:10.1.23.24:2223::  set=0
>>          index:: 0
>>          disabled:: 0
>>          weight:: 1
>>          recheck_ticks:: 0
>> udp:10.1.23.25:2223::  set=0
>>          index:: 1
>>          disabled:: 0
>>          weight:: 1
>>          recheck_ticks:: 0
>>
>> after
>> # kamctl fifo nh_enable_rtpp udp:10.1.23.25:2223 0
>> it was successfully disabled with media going on
>>
>> after
>> # kamctl fifo nh_enable_rtpp udp:10.1.23.25:2223 1
>> I got kamailio crash with error
>> CRITICAL: <core> [pass_fd.c:277]: receive_fd(): EOF on 121
>>
>> sorry I does not have coredump, it is production system.
>>
>> my config regarding rtpengine:
>>
>> modparam("rtpengine", "rtpengine_allow_op", 1)
>> modparam("rtpengine", "rtpengine_sock", "udp:10.1.23.24:2223
>> udp:10.1.23.25:2223")
>>
>> Thank you.
>>
>> -- 
>> Best regards,
>> Sergey Basov                     e-mail: sergey.v.basov at gmail.com
>>
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>
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-- 
Daniel-Constantin Mierla
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