> On April 26, 2014, 6:10 a.m., Joshua Colp wrote:
> > After talking on Twitter I believe I understand what is going on here.
> > 
> > When you do a "sip reload" any realtime peers in chan_sip are pruned and 
> > removed. This is probably causing the device state to change to an 
> > incorrect value which app_queue is then using. The change probably works 
> > around this by re-checking using any channels that exist.
> 
> Matt Jordan wrote:
>     If that's the case, this solution still isn't the correct solution to the 
> problem. The fact that the device state isn't being persisted correctly 
> across the reload would point to a problem in chan_sip.
>     
>     While I appreciate the attempt to fix this problem, adding complexity to 
> an already complex module that doesn't address the root cause of this problem 
> is not an appropriate solution. If you'd like to dig into the reload code in 
> chan_sip to try and find why the realtime peers are getting the wrong device 
> state, that'd be appreciated - I think everyone would be happy to discuss the 
> situation more in #asterisk-dev or on the asterisk-dev mailing list. If 
> you're interested in providing a patch that solves the problem where it is 
> occurring, I'll keep this review open for that patch - otherwise, barring any 
> objections, I'll close this out in a few days.

So I have to wonder - is this problem solved by the approach on 
https://reviewboard.asterisk.org/r/3508/?


- Matt


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On April 2, 2014, 7:48 a.m., Shlomi Gutman wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviewboard.asterisk.org/r/3409/
> -----------------------------------------------------------
> 
> (Updated April 2, 2014, 7:48 a.m.)
> 
> 
> Review request for Asterisk Developers.
> 
> 
> Bugs: ASTERISK-16115
>     https://issues.asterisk.org/jira/browse/ASTERISK-16115
> 
> 
> Repository: Asterisk
> 
> 
> Description
> -------
> 
> In some cases when member in talk (IN_USE) and you run "sip reload" or peer 
> has connectivity problems (reachable->unreachable/lagged->reachable) the 
> status of peer is set to NOT_INUSE, while he is still talking.
> The patch adds function that would check if member has any active channel. 
> And would consider him IN_USE if does and if not, would do nothing, as you 
> can't detect what is the state of member if he has no channel.
> 
> Originally patch was used on 1.8.23.0 (can apply it to reviewboard as well) 
> and 11.6-cert1. As well as in my case all peers, queues, memebrs are 
> realtime. But as David Brillert reported in bug, he is not using realtime 
> peers, so it's used for all peers.
> 
> The patch works, the question is if it's the best solution and it would not 
> introduce any regressions.
> 
> 
> Diffs
> -----
> 
>   /branches/11/apps/app_queue.c 411575 
> 
> Diff: https://reviewboard.asterisk.org/r/3409/diff/
> 
> 
> Testing
> -------
> 
> Used in production on 1.8 and 11 and customers having problems approved that 
> problem was resolved.
> 
> 
> Thanks,
> 
> Shlomi Gutman
> 
>

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