R: [Asterisk-Users] Hyperthreading?

Manuel Wenger manuel.wenger at ticinocom.com
Tue Jun 1 07:28:06 MST 2004

We didn't have any card: we had choppy audio on SIP-to-SIP streams. There were no FXO/FXS cards in the system. I don't know what problem the other poster had.

-----Messaggio originale-----
Da: Chris Bond [mailto:chris at logics.co.uk] 
Inviato: martedì, 1. giugno 2004 16:22
A: asterisk-users at lists.digium.com
Oggetto: RE: [Asterisk-Users] Hyperthreading?

What cards was it FXO - cos is it card related this HT problem?

-----Original Message-----
From: Manuel Wenger [mailto:manuel.wenger at ticinocom.com] 
Sent: 01 June 2004 3:18 PM
To: asterisk-users at lists.digium.com
Subject: R: [Asterisk-Users] Hyperthreading?

That's the problem we had with Asterisk and HT on a 2.4 Kernel: whenever Asterisk was staying in the RTP stream, and HT was enabled (on a Dell Dual Xeon system), we had choppy audio. After disabling HT, everything was fine again. Nothing measurable, indeed, but you could definitely hear it. So there *must* be something.

Ticinocom SA - Via Stazione 5 - 6600 Muralto
Tel 0844 007070 - Fax 0844 007071

More information about the asterisk-users mailing list