[asterisk-users] asterisk / chan_capi problems

[Klaus Darilion]

Armin Schindler wrote:
> On Thu, 21 Sep 2006, Klaus Darilion wrote:
>> Armin Schindler wrote:
>>> On Thu, 21 Sep 2006, Klaus Darilion wrote:
>>>> Hi!
>>>>
>>>> I have problems with an Asterisk box which was running fine for some
>>>> time but
>>>> now causes problems (asterisk restarts, hangs ...). I use asterisk
>>>> 1.2.7.1
>>>> with chan_capi-cm-0.6.5 and divas4linux-melware-3.0.f-106.622-1
>>>>
>>>> In syslog I see lots of the following messages:
>>>> Sep 20 07:02:41 ast01 kernel: kcapi: appl 1 ncci 0x130104 down
>>>> Sep 20 07:02:43 ast01 kernel: kcapi: appl 1 ncci 0x60202 up
>>>> Sep 20 07:02:43 ast01 kernel: kcapi: appl 1 ncci 0x10204 up
>>>> Sep 20 07:03:12 ast01 kernel: kcapi: appl 1 ncci 0x10204 down
>>>> Sep 20 07:03:12 ast01 kernel: kcapi: appl 1 ncci 0x60202 down
>>>> Sep 20 07:06:25 ast01 kernel: kcapi: appl 1 ncci 0x20104 up
>>>> Sep 20 07:06:40 ast01 kernel: kcapi: appl 1 ncci 0x20104 down
>>>> Sep 20 07:07:13 ast01 kernel: kcapi: appl 1 ncci 0x70302 up
>>>>
>>>> What are the cause of this messages? May they be related with the
>>>> asterisk
>>>> crashes ?
>>> No, they are not related. These messages are just info messages from
>>> common kernelcapi driver about
>>> b-channel up: ncci 0x.... up
>>> b-channel down: ncci 0x.... down
>> Just to make sure: What does it mean if a B channel goes up - is there a call
>> started on this channel?
> 
> No, the call already has started. The b-channel is the voice/data connection 
> of the call.

So this means, that somewhere in between SETUP and CONNECT the B channel 
goes up, and goes down with RELEASE?

klaus


>  
>>> For the problems you have, some logs would be needed.
>> No suspect logs at all. I've increase loglevel now and wait for new crashes.
> 
> Okay.
> 
> Armin
> 
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