[Freeswitch-users] avmd stop not working on 1.8.5

[Sergey Safarov]

you can find commit that changed behavior using command "git bisect".

Sergey

чт, 7 мар. 2019 г. в 21:55, <krice at tollfreegateway.com>:

> If you think you have found a bug its best to open a ticket on Jira. That
> way all the discussion, problem descriptions, patches and commits are all
> tracked together and the devs don’t have to search the mailing list to see
> what is broken or see this, get busy then forget it about it later
>
>
>
> *From:* FreeSWITCH-users <freeswitch-users-bounces at lists.freeswitch.org> *On
> Behalf Of *Grant Bagdasarian
>
> *Sent:* Thursday, March 7, 2019 8:16 AM
> *To:* FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
> *Subject:* Re: [Freeswitch-users] avmd stop not working on 1.8.5
>
>
>
> Hi all,
>
>
>
> Just leaving this out here for anyone encountering the same issue:
>
> It seems like the ‘avmd {uuid} stop’ command is just broken in this
> version.
>
>
>
> We’ve changed our python script to call the avmd_start and avmd_stop
> applications on the session itself, like so:
>
> session.execute("avmd_start")
>
> session.execute("avmd_stop")
>
>
>
> session.execute(“avmd”, “start|stop”) gives a deprecated warning, as
> documented on the wiki.
>
>
>
> Also, when a beep is detected, do not call session.execute("avmd_stop") as
> this results in the same behavior as when calling ‘avmd {uuid} stop’.
>
> Simply skip the stop command when session.getVariable("avmd_detect")
> returns True.
>
>
>
> Hope this helps.
>
>
> Regards,
>
>
>
> Grant
>
>
>
> *From:* FreeSWITCH-users <freeswitch-users-bounces at lists.freeswitch.org> *On
> Behalf Of *Grant Bagdasarian
> *Sent:* woensdag 6 maart 2019 14:23
> *To:* freeswitch-users at lists.freeswitch.org
> *Subject:* [Freeswitch-users] avmd stop not working on 1.8.5
>
>
>
> Hello,
>
>
>
> The command ‘avmd {uuid} stop’ is currently causing some issues on one of
> our Freeswitch instances running version 1.8.5 -6-31281a0bf1 (Installed
> using apt-get).
>
> When executing the command in Python or simply through the cli, it just
> hangs and doesn’t continue processing the rest of the script (in the case
> of python).
>
> After the call is disconnected physically, the ‘show channels’ command
> still shows the channel. ‘uuid_kill’ ends in ‘no such channel’.
>
> Also, no new calls can be originated, until Freeswitch is restarted.
>
> I can disconnect from the cli, and reconnect again just fine, so
> Freeswitch doesn’t actually crash.
>
>
>
> We have another instance running an older version of Freeswitch 1.6.13 git
> d422498 (Compiled from source), which doesn’t run into this issue.
>
> The python script executed is the same on both instances.
>
>
>
> When we remove the ‘avmd {uuid} stop’ command from the script, the script
> continues normally and the call is disconnected without issue, and removed
> from the internal db.
>
>
>
> Any ideas how to debug this properly? I’ve tried gdb, but since Freeswitch
> doesn’t crash, nothing is generated (unless I used it wrong. I’m not
> experienced in running gdb).
>
>
>
> What is the performance impact if we leave out the avmd stop command? Will
> any resources consumed by the module be cleaned up automatically after the
> call disconnects?
>
>
>
> Regards,
>
>
>
> Grant
>
>
>
>
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