WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

Re: [Xen-devel] asterisk, ztdummy, and usb (and HZ = 100 under xen ???)

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-devel] asterisk, ztdummy, and usb (and HZ = 100 under xen ???)
From: Mark Williamson <mark.williamson@xxxxxxxxxxxx>
Date: Fri, 20 May 2005 15:13:37 +0100
Cc: James Harper <james.harper@xxxxxxxxxxxxxxxx>
Delivery-date: Fri, 20 May 2005 14:13:39 +0000
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <AEC6C66638C05B468B556EA548C1A77D7A0B97@xxxxxxxxxxxxxxxxxxxxxxx>
List-help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
List-post: <mailto:xen-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
References: <AEC6C66638C05B468B556EA548C1A77D7A0B97@xxxxxxxxxxxxxxxxxxxxxxx>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: KMail/1.7.1
> The problem is that the ztdummy driver assumes 1000HZ,

Do you mean it has a hardcoded value instead of using the "HZ" macro???  I'd 
consider that a bug - have you tried contacting the codes maintainers?

> and a 2.6 kernel 
> under xen . I worked around it by making the ztdummy driver count 10
> ticks for each jiffy. My music on hold works now but clicks and pops a
> bit which I think may be because of my kludge.

Good to know it's working.  Just *please* don't use Green Sleeves or anything 
by Vivaldi!  (I've spent too much time in telephone queuing systems this year 
- it's made me a bit sensitive to hold music ;-)

Cheers,
Mark

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel