[asterisk-bugs] [JIRA] (ASTERISK-27791) Getting Exception "Exceptionally long voice queue length queuing to"

[Kevin Harwell (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-27791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=243000#comment-243000 ] 

Kevin Harwell commented on ASTERISK-27791:
------------------------------------------

You are seeing the "Exceptionally long voice queue length..." message because you have added three Local channels to a bridge that are "down". Once the third channel is added the underlying bridge technology switches to softmix, which then mixes the audio and sends it to each channel. In this case silence frames are written to each channel's queue. But since the each channel has nothing servicing their respective frame queues it fills up, thus the message.

To avoid this make sure your channels are "up" and connected to something that can service their queues before putting them in the bridge, or at the very least before the 3rd channel is added. Or do as you are doing and then connect them afterward. You'll still see the message, but it will stop once the channels are "up" and their queues are being serviced.

> Getting Exception "Exceptionally long voice queue length queuing to"
> --------------------------------------------------------------------
>
>                 Key: ASTERISK-27791
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-27791
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: pjproject/pjsip
>    Affects Versions: 15.3.0
>         Environment: Ubuntu 16.04,Webrtc,ARI,Stasis
>            Reporter: shaurya jain
>              Labels: webrtc
>         Attachments: ari log error
>
>
> When we console dial the 5000 extension which is not configured in the extensions.conf then it shows direct NOTICE like and then hangup the call:-
> No such extension/context 6000 at 50 while calling Local channel
> But in case,If we dial that wrong extension through stasis then it comes up with the below warnings until we hangup the call manually.
> [Apr  5 17:50:29] NOTICE[9350] core_local.c: No such extension/context 5000 at 50 while calling Local channel
> [Apr  5 17:50:30] WARNING[9357] channel.c: Exceptionally long voice queue length queuing to Local/5000 at 50-00000012;2
> [Apr  5 17:50:32] WARNING[9357] channel.c: Exceptionally long voice queue length queuing to Local/5000 at 50-00000012;2
> [Apr  5 17:50:33] WARNING[9357] channel.c: Exceptionally long voice queue length queuing to Local/5000 at 50-00000012;2
> [Apr  5 17:50:34] WARNING[9357] channel.c: Exceptionally long voice queue length queuing to Local/5000 at 50-00000012;2
> [Apr  5 17:50:36] WARNING[9357] channel.c: Exceptionally long voice queue length queuing to Local/5000 at 50-00000012;2
> [Apr  5 17:50:37] WARNING[9357] channel.c: Exceptionally long voice queue length queuing to Local/5000 at 50-00000012;2
> [Apr  5 17:50:38] WARNING[9357] channel.c: Exceptionally long voice queue length queuing to Local/5000 at 50-00000012;2
> [Apr  5 17:50:39] WARNING[9357] channel.c: Exceptionally long voice queue length queuing to Local/5000 at 50-00000012;2
> [Apr  5 17:50:41] WARNING[9357] channel.c: Exceptionally long voice queue length queuing to Local/5000 at 50-00000012;2
> [Apr  5 17:50:42] WARNING[9357] channel.c: Exceptionally long voice queue length queuing to Local/5000 at 50-00000012;2
> [Apr  5 17:50:43] WARNING[9357] channel.c: Exceptionally long voice queue length queuing to Local/5000 at 50-00000012;2
> [Apr  5 17:50:45] WARNING[9357] channel.c: Exceptionally long voice queue length queuing to Local/5000 at 50-00000012;2
> [Apr  5 17:50:46] WARNING[9357] channel.c: Exceptionally long voice queue length queuing to Local/5000 at 50-00000012;2
> [Apr  5 17:50:47] WARNING[9357] channel.c: Exceptionally long voice queue length queuing to Local/5000 at 50-00000012;2
> [Apr  5 17:50:48] WARNING[9357] channel.c: Exceptionally long voice queue length queuing to Local/5000 at 50-00000012;2
> [Apr  5 17:50:50] WARNING[9357] channel.c: Exceptionally long voice queue length queuing to Local/5000 at 50-00000012;2
> [Apr  5 17:50:51] WARNING[9357] channel.c: Exceptionally long voice queue length queuing to Local/5000 at 50-00000012;2
> [Apr  5 17:50:52] WARNING[9357] channel.c: Exceptionally long voice queue length queuing to Local/5000 at 50-00000012;2
> [Apr  5 17:50:53] WARNING[9357] channel.c: Exceptionally long voice queue length queuing to Local/5000 at 50-00000012;2



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