I try what you said and it works very better now. It's effectively an IDE disk in the computer.
I have to do some other test but after the -u1 change I had no more IRQ errors in /proc/zaptel/1. I do not hear the "scricth" anymore. Thanks a lot for you advice. Regards, R�gis -----Message d'origine----- De�: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] De la part de Peter Svensson Envoy�: mercredi 25 ao�t 2004 19:49 ��: Asterisk Users Mailing List - Non-Commercial Discussion Objet�: Re: [Asterisk-Users] Sound deformation during conversation or IVRmessage On Wed, 25 Aug 2004, R�gis MARTIN wrote: > We have a working asterisk with 1 E1 and a TE405P. > > During conversation, when one side is speaking, the other hears sometimes > (every 5 to 20 seconds, it is random) a little deformation of the > voice/sound. It sounds like "scricth" and not during more than 0.5 seconds. > > After monitoring the cpu usage, we didn't notice big peak. The cpu sometimes > rise up to 20% with process kjournald, and it seems to be at the same time > of our problem but nothing else. It can be the disk access when the ext3 log is flushed causing missed interrupts. Whad does 'cat /proc/zaptel/1' show? Does the missed interrupts counter increment when you hear the noise? What kind of disks do you have? If you are using ide disks then you can try setting the unmasq irq bit with "hdparm -u1 /dev/hda" or whatever device your drive is. Peter _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
