[Freeswitch-users] freeswitch stuck at Push codec L16:100

אריה קלטר aryeklt at gmail.com
Sun Feb 20 18:08:48 UTC 2022


just update
it happened again one day after the last post, 2022-02-16
but it stucked only on one specific conference, on other conferences it is
working as expected.
any idea what to search for?

i enabled sofia debug, here is the logs.

working - https://pastebin.com/eJDRmfyq
not working - https://pastebin.com/YT3dFUi3

You can see that in the not working the sipp trying again and again to send
BYE, while in the working conference we receive the hangup after the first
BYE try.

Any idea?

Regards,
Arye

‫בתאריך יום ג׳, 15 בפבר׳ 2022 ב-11:31 מאת אריה קלטר <‪aryeklt at gmail.com‬‏>:‬

> Freeswitch version 1.10.7-release~64bit on centos 7 server
> The load is something around 200 - 800 sessions in conference
>
>
> ‫בתאריך יום ג׳, 15 בפבר׳ 2022 ב-11:19 מאת ‪Brian :‬‏ <‪brians at iptel.co
> ‬‏>:‬
>
>> What version of freeswitch and OS?
>>
>> What type of load?
>>
>> On Monday, February 14, 2022, אריה קלטר <aryeklt at gmail.com> wrote:
>> > Hello group
>> >
>> > I have problem with one of our servers, that sometimes it starting to
>> stuck, on all new calls the last log line is "push codec L16:100" and
>> nothing helps to end the call, no response to bye from the calling server,
>> no response to sip info and even no response to hupall, the only thing that
>> solves the problem is restart the freeswitch itself.
>> > It happened two times.
>> > Any idea what is going on?
>> > Example from one of the calls?
>> > fe4849de-cb96-4a4a-ad02-dc7485cc87ee 2022-02-14 08:42:36.832268 92.10%
>> [NOTICE] mod_dptools.c:1419 Channel [sofia/external/<NUMBER>@<IP>] has been
>> answered
>> > fe4849de-cb96-4a4a-ad02-dc7485cc87ee 2022-02-14 08:42:36.832268 92.10%
>> [DEBUG] switch_channel.c:3950 (sofia/external/ <NUMBER>@<IP> ) Callstate
>> Change EARLY -> ACTIVE
>> > fe4849de-cb96-4a4a-ad02-dc7485cc87ee 2022-02-14 08:42:36.832268 92.10%
>> [DEBUG] sofia.c:7499 Channel sofia/external/ <NUMBER>@<IP> entering state
>> [completed][200]
>> > fe4849de-cb96-4a4a-ad02-dc7485cc87ee 2022-02-14 08:42:36.832268 92.10%
>> [DEBUG] switch_ivr.c:632 sofia/external/ <NUMBER>@<IP> Command Execute
>> [depth=1]  conference(conf10 at default+flags{})
>> > fe4849de-cb96-4a4a-ad02-dc7485cc87ee EXECUTE [depth=1] sofia/external/
>> <NUMBER>@<IP> conference(conf10 at default+flags{})
>> > fe4849de-cb96-4a4a-ad02-dc7485cc87ee 2022-02-14 08:42:36.832268 92.10%
>> [DEBUG] sofia.c:7499 Channel sofia/external/ <NUMBER>@<IP> entering state
>> [ready][200]
>> > fe4849de-cb96-4a4a-ad02-dc7485cc87ee 2022-02-14 08:42:36.832268 92.10%
>> [DEBUG] conference_member.c:1794 Raw Codec Activation Success L16 at 8000hz
>> 1 channel 20ms
>> > fe4849de-cb96-4a4a-ad02-dc7485cc87ee 2022-02-14 08:42:36.832268 92.10%
>> [DEBUG] conference_member.c:1841 Raw Codec Activation Success L16 at 8000hz
>> 1 channel 20ms
>> > and the next line is
>> > fe4849de-cb96-4a4a-ad02-dc7485cc87ee 2022-02-14 18:15:31.312291 95.10%
>> [NOTICE] switch_core_session.c:407 Hangup sofia/external/ <NUMBER>@<IP>
>> [CS_EXECUTE] [MANAGER_REQUEST]
>> > because i did hupall, but the call is still there until restart of the
>> freeswitch itself, even after the hupall.
>> > Regards,
>> > Arye
>> >
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