On Wed, Mar 17, 2010 at 8:08 PM, Jeff Gilmore <j...@thegilmores.net> wrote:
> Hi Ranga,
>
> Can you explain why this might have happened?  The system has been running 
> uninterrupted for a couple of months.  Do the ports sometimes fail to be 
> reused properly?  Or does SipX need periodic restarts?

They should be reused properly.
>
> I don't want to take up too much of your time, but would appreciate any 
> guidance on possible causes and ways to avoid this problem.

I am not very sure. The only thing I can think of is stuck calls but
these get released when the session timer times out. I have seen with
some ITSPs that a PSTN call hangup does not result in a BYE being
sent. The session timer is supposed to take care of such stuck calls.
The only way we'll know for sure is to run under debug.



>
> It was especially distressing because this condition did not trigger any kind 
> of alarm--calls just didn't work anymore.


This is a good point and I will add an alarm for this in version 4.2.
I have also tightened up the locking and sycnrhonization on shared
data strcutures.


>
> Thanks,
>
> Jeff
> On Mar 16, 2010, at 4:57 PM, M. Ranganathan wrote:
>
>> On Tue, Mar 16, 2010 at 4:00 PM, Jeff Gilmore <j...@thegilmores.net> wrote:
>>> You may have hit on a port that was being used by some other process.
>>> What does sipxrelay.log look like?
>>>
>>> Ranga
>>>
>>> In the time frame of this error I see:
>>> "2010-03-16T17:18:20.273000Z":5289:JAVA:INFO:choicevoip.ev.ithaca.ny.us:SslListe
>>> ner0-3:00000000:symmitron:"setDestination :  controllerHande
>>> sipxbridge:42836486
>>> 53854960446  symId sym:1995188468351333798  ipAddress 204.117.85.8  port
>>> 21080
>>> keepAliveMethod = USE-EMPTY-PACKET  keepAliveTime 1000 "
>>> "2010-03-16T17:18:20.275000Z":5290:JAVA:INFO:choicevoip.ev.ithaca.ny.us:SslListe
>>> ner0-3:00000000:symmitron:"resumeSym : sipxbridge:4283648653854960446 symId
>>> = sy
>>> m:1995188468351333798"
>>> "2010-03-16T17:18:20.277000Z":5291:JAVA:INFO:choicevoip.ev.ithaca.ny.us:SslListe
>>> ner0-3:00000000:symmitron:"startBridge: sipxbridge:4283648653854960446
>>> bridgeId
>>> = bridge:3733765962035971865"
>>> "2010-03-16T17:18:20.287000Z":5292:JAVA:INFO:choicevoip.ev.ithaca.ny.us:SslListe
>>> ner0-3:00000000:symmitron:"startBridge: sipxbridge:4283648653854960446
>>> bridgeId
>>> = bridge:3733765962035971865"
>>> "2010-03-16T17:30:52.188000Z":5293:JAVA:INFO:choicevoip.ev.ithaca.ny.us:SslListe
>>> ner0-3:00000000:symmitron:"createBridge: sipxbridge:4283648653854960446"
>>> "2010-03-16T17:30:52.193000Z":5294:JAVA:ERR:choicevoip.ev.ithaca.ny.us:SslListen
>>> er0-3:00000000:symmitron:"Ports not available 1 parity 1"
>>
>>
>> It appears you ran out of ports on sipxrelay.
>>
>>
>>> "2010-03-16T17:30:59.230000Z":5295:JAVA:INFO:choicevoip.ev.ithaca.ny.us:SslListe
>>> ner0-3:00000000:symmitron:"destroyBridge: sipxbridge:4283648653854960446
>>> bridgeI
>>> d bridge:792065155063757834"
>>> "2010-03-16T17:31:06.140000Z":5296:JAVA:INFO:choicevoip.ev.ithaca.ny.us:SslListe
>>> ner0-3:00000000:symmitron:"createBridge: sipxbridge:4283648653854960446"
>>> "2010-03-16T17:31:06.152000Z":5297:JAVA:ERR:choicevoip.ev.ithaca.ny.us:SslListen
>>> er0-3:00000000:symmitron:"Ports not available 1 parity 1"
>>> "2010-03-16T17:31:09.232000Z":5298:JAVA:INFO:choicevoip.ev.ithaca.ny.us:SslListe
>>> ner0-3:00000000:symmitron:"destroyBridge: sipxbridge:4283648653854960446
>>> bridgeI
>>> d bridge:6937162900657415294"
>>> "2010-03-16T17:31:51.468000Z":5299:JAVA:INFO:choicevoip.ev.ithaca.ny.us:SslListe
>>> ner0-3:00000000:symmitron:"createBridge: sipxbridge:4283648653854960446"
>>> "2010-03-16T17:31:51.474000Z":5300:JAVA:ERR:choicevoip.ev.ithaca.ny.us:SslListen
>>> er0-3:00000000:symmitron:"Ports not available 1 parity 1"
>>> "2010-03-16T17:31:59.245000Z":5301:JAVA:INFO:choicevoip.ev.ithaca.ny.us:SslListe
>>> ner0-3:00000000:symmitron:"destroyBridge: sipxbridge:4283648653854960446
>>> bridgeI
>>> d bridge:494891335098483662"
>>> "2010-03-16T17:32:01.286000Z":5302:JAVA:INFO:choicevoip.ev.ithaca.ny.us:SslListe
>>> ner0-3:00000000:symmitron:"createBridge: sipxbridge:4283648653854960446"
>>> "2010-03-16T17:32:01.292000Z":5303:JAVA:ERR:choicevoip.ev.ithaca.ny.us:SslListen
>>> er0-3:00000000:symmitron:"Ports not available 1 parity 1"
>>>
>>
>>
>>
>> --
>> M. Ranganathan
>
>



-- 
M. Ranganathan
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