Re: [asterisk-users] Can't hangup channel from CLI

2014-08-25 Thread Rusty Newton
On Fri, Aug 22, 2014 at 6:00 PM, Steve Edwards
 wrote:
> Asterisk 11.11.0 on CentOS 6.5, installed from RPMs. OpenSIPS fronting
> Asterisk from a Tekelec T9000.
>
> I'm accumulating stuck channels.
>

>
> I haven't identified what callers are doing to reproduce the error reliably
> yet.
>
> Any clues or suggestions?

You might see if they are getting stuck due to a deadlock:

https://wiki.asterisk.org/wiki/display/AST/Getting+a+Backtrace?src=search#GettingaBacktrace-GettingInformationForADeadlock

If you get the traces required, you could open an issue on the bug tracker.

If commands like "core show channel " and "sip show channel
" work then you'll want to attach that data as well.


-- 
Rusty Newton
Digium, Inc. | Community Support Manager
445 Jan Davis Drive NW - Huntsville, AL 35806 - US
direct: +1 256 428 6200

Check us out at: http://digium.com & http://asterisk.org

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[asterisk-users] Can't hangup channel from CLI

2014-08-22 Thread Steve Edwards
Asterisk 11.11.0 on CentOS 6.5, installed from RPMs. OpenSIPS fronting 
Asterisk from a Tekelec T9000.


I'm accumulating stuck channels.

I'm googling now and I recognize that Friday afternoons are the worst time 
to ask questions, but I'm getting desperate because this is keeping me 
from rolling a system out to production. (Yup, I know. Who rolls out a 
system on a Friday afternoon...)


They all show (core show channels) that they are running one of my AGIs, 
so I suspect something changed in processing AGIs from 1.2(!). (I've 
recently changed from using 'signal()' to using 'sigaction()' if that 
rings any bells with anyone.)


That's puzzling enough, but killing the AGI process from the shell doesn't 
help.


Neither does 'channel request hangup SIP/a.b.c.d-0031'

Neither does 'channel redirect SIP/a.b.c.d-0031 default,s,3' where 
'default,s,3' is a hangup().


Neither of these commands log any errors.

The only other clue may be this message:

Autodestruct on dialog '1405009120-21730426@T9000' with owner 
SIP/a.d.b.c-0031 in place (Method: BYE). Rescheduling destruction for 
1 ms


for each of the hung channels every 30 seconds or so.

I haven't identified what callers are doing to reproduce the error 
reliably yet.


Any clues or suggestions?

--
Thanks in advance,
-
Steve Edwards   sedwa...@sedwards.com  Voice: +1-760-468-3867 PST
Newline  Fax: +1-760-731-3000

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