[asterisk-ss7] Link is not working after 2 days with many calls
asterisk at nicox.org
asterisk at nicox.org
Thu Jan 11 04:05:13 MST 2007
I analyzed some calls before this problem occurs, and every call was only
oneway traffic, that means only one side can hear, the other side hear
nothing.
Thanks
Nico
On Wed, 10 Jan 2007, asterisk at nicox.org wrote:
>
> Here are the intersting things at this error: the last line in the asterisk
> log and ss7 link status
>
> Thanks a lot
>
> Nico
>
> -- Executing Dial("IAX2/srv5-srv25-12", "SS7/W05/00420775311349") in new
> stack
> -- SS7 request (SS7/W05/00420775311349) format = 0x8.
> Jan 10 16:31:49 WARNING[17793]: l4isup.c:433 cic_hunt_seq_lth_htl: No idle
> circuit found.
> Jan 10 16:31:49 WARNING[17793]: l4isup.c:659 ss7_requester: SS7 requester: No
> idle circuit available.
> Jan 10 16:31:49 NOTICE[17793]: app_dial.c:1056 dial_exec_full: Unable to
> create channel of type 'SS7' (cause 34 - Circuit/channel congestion)
> == Everyone is busy/congested at this time (1:0/1/0)
> -- Executing Set("IAX2/srv5-srv25-12", "PRI_CAUSE=34") in new stack
> -- Executing Hangup("IAX2/srv5-srv25-12", "") in new stack
> == Spawn extension (routing, 990300420775311349, 33) exited non-zero on
> 'IAX2/srv5-srv25-12'
> -- Hungup 'IAX2/srv5-srv25-12'
>
>
> linkset W05, link l1, schannel 1, INSERVICE, rx: 1, tx: 0/3, sentseq/lastack:
> 1353/1353, total 1975648, 1975696
>
>
>
>
> On Mon, 8 Jan 2007, Anders Baekgaard wrote:
>
>> If CICs are being reset, or if CICs are blocked then chan_ss7 will not
>> allocate those CICs.
>>
>> When the problem occurs again, please report the output of 'ss7 link
>> status'
>> and 'ss7 show channels', and the last ~50 lines of the asterisk log.
>>
>> Best regards
>> Anders Baekgaard
>>
>> On Monday 08 January 2007 10:55, asterisk at nicox.org wrote:
>>> I will restart the SS/ driver this night, and will let you know if the
>>> Problem is solved.
>>>
>>> On Mon, 8 Jan 2007, Anton wrote:
>>>> hm, not sure I think i've seen it too.
>>>> try setting different hunting mode...
>>>>
>>>> On 8 January 2007 13:53, asterisk at nicox.org wrote:
>>>>> Did anybody has an idea?
>>>>>
>>>>> Thanks
>>>>>
>>>>> Nico
>>>>>
>>>>> On Wed, 3 Jan 2007, asterisk at nicox.org wrote:
>>>>>> Hello,
>>>>>>
>>>>>> The Problem is now happening again all 2 to 3 days and
>>>>>> i have to restart asterisk everytime to solve the
>>>>>> problem, can anyone help me with this problem? does
>>>>>> anone have the same problem with chan_ss7? What debug
>>>>>> information do anybody need to selve this problem?
>>>>>>
>>>>>> Thanks
>>>>>>
>>>>>> Nico
>>>>>>
>>>>>> On Wed, 20 Dec 2006, Tim Danner wrote:
>>>>>>> I would think this is an API interface problem,
>>>>>>> sometimes from a driver and sometimes with application
>>>>>>> interface.
>>>>>>> All possible interfaces.
>>>>>>>
>>>>>>> This is the point that needs to meet the other,
>>>>>>> interface specifications.
>>>>>>>
>>>>>>> I really don't care what the problem is, just as it is
>>>>>>> not a problem when it is done.
>>>>>>>
>>>>>>> -----Original Message-----
>>>>>>> From: Matthew Fredrickson [mailto:creslin at digium.com]
>>>>>>> Sent: Tuesday, December 19, 2006 12:49 PM
>>>>>>> To: asterisk-ss7 at lists.digium.com
>>>>>>> Subject: Re: [asterisk-ss7] Link is not working after
>>>>>>> 2 days with many calls
>>>>>>>
>>>>>>>
>>>>>>> Why? I hate to sound arrogant, but libpri has nothing
>>>>>>> to do with SS7 or chan_ss7. Libpri is only used by
>>>>>>> chan_zap to provide pri signalling services. If
>>>>>>> you're using chan_ss7 and you see these problems,
>>>>>>> chan_ss7 is the one with the bug.
>>>>>>>
>>>>>>> Matthew Fredrickson
>>>>>>>
>>>>>>> On Dec 19, 2006, at 10:29 AM, Florian Overkamp wrote:
>>>>>>>> Matthew Fredrickson wrote:
>>>>>>>>> No, this error is unrelated to the supposed error in
>>>>>>>>> that bug note. I would think that the problem is in
>>>>>>>>> chan_ss7. It's not returning a free channel when
>>>>>>>>> app_dial request()'s one.
>>>>>>>>
>>>>>>>> Hmm, might chan_ss7 use the api of libpri for this
>>>>>>>> type of activity ?
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> Met vriendelijke groet,
>>>>>>>>
>>>>>>>> Florian Overkamp
>>>>>>>> SpeakUp BV
>>>>>>>> T: 088-SPEAKUP (088-7732587)
>>>>>>>> T: 053-4305842
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