On Sun, Mar 30, 2008 at 02:35:03PM -0400, Norman W. Franke wrote:
> All too common and largely undocumented. I had this same problem.
>
> Installing ztdummy changes Asterisk to use it for timing of playback,
> apparently. Removing ztdummy "fixed" the problem. To get it all to
> work, I had to upgrade to to at least kernel 2.6.23.11 (previous
> versions are either missing options are just broken.)
Which previous versions have you tried?
I'll also note that the OP needs to get Zaptel working under Xen, which
is probably a different issue than your own.
> After doing
> this, I recompiled ztdummy and it worked. Note that you need to
> enable the various and random kernel flags to make this work,
> generally dealing with the high-performance timer. I enabled:
>
> HPET Timer Support
> Enhanced Real Time Clock Support
> HPET - High Precision Event Timer
> HPET Control RTC IRQ
> Allow mmap of HPET
>
> I'm not sure if you can eliminate some of those, but this works for
> me and is stable.
--
Tzafrir Cohen
icq#16849755 jabber:[EMAIL PROTECTED]
+972-50-7952406 mailto:[EMAIL PROTECTED]
http://www.xorcom.com iax:[EMAIL PROTECTED]/tzafrir
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