[asterisk-users] ztdummy kills audio

[Chris Nestrud]

On Sat, 15 Sep 2007 16:03:07 +0300, Tzafrir Cohen <tzafrir.cohen at xorcom.com> wrote:
> On Sat, Sep 15, 2007 at 12:47:59PM +0000, Chris Nestrud wrote:
>> On Fri, 14 Sep 2007 20:46:13 -0400, John Albano <jalbano at voodoovox.com> wrote:
>> > I'm seeing the problem on both etch and lenny releases.
>> >
>> > Linux ads04 2.6.18 #2 SMP Wed Sep 12 15:45:10 EDT 2007 i686 GNU/Linux
>> 
>> I have a similar problem and am also using Debian (lenny). I'm using an
>> SMP kernel. Could that be the issue?
>> 
>> I tested with an AGI script, and the problem is that audio isn't sent.
>> The script receives DTMF digits and otherwise acts as expected.
>
> Which kernel exactly?
Debian's linux-image-2.6.22-2-686, version 2.6.22-4.

> What is the output of:  uname -a
root at a1271:~# uname -a
Linux a1271.userdns.net 2.6.22-2-686 #1 SMP Fri Aug 31 00:24:01 UTC 2007
i686 GNU/Linux 

I thought this might be due to the fact that this is a Dual Core
Processor, so I tested using "maxcpus=1" as a parameter to the kernel. This did not
resolve the problem. The CPU is:

model name : AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ 
-- 
Chris Nestrud
Email: ccn at panix.com
http://www.panix.com/~ccn/