Re: [linux-audio-user] jack xruns on SUSE 9.3 with Edirol UA25 card - SOLVED

From: Eric Dantan Rzewnicki <rzewnickie@email-addr-hidden>
Date: Fri Jul 29 2005 - 19:37:10 EEST

On Fri, Jul 29, 2005 at 03:48:03AM +0200, Cesare wrote:
> Eric Dantan Rzewnicki wrote:
> >>Marvell Yukon Gigabit Ethernet 10/100/1000
> >Is this perchance built in to the motherboard? I'm having issues with an
> >athlon64 box on an asus a8v with one of these marvell gigabit nics built
> >in. This is with a digigram mixart 8 aes/ebu card. Jack is reporting
> >xruns fairly reliable when I switch windows in openbox.
> >I'll try disabling the nic tomorrow and see if that changes things at
> >all here.
> Yep. asus k8v-x with athlon 64 3000+.

Ok. thanks for confirming.

> No xruns after disabling the ethernet interface. Kernel is the one
> shipped in Suse. I think it is fair to compile just the realtime module
> with the patch applied to source. I still have the capability module but
> don't load it.
> With the nvidia driver some xruns appear at -p64 -n4 but just in some
> critical occasions.
> >>I'm in Window$ now( developing in Flash, sigh!), can't check the irqs.
> >>But I remember that I checked for this and the irqs were different.
> >>It's also interesting that I got half the latency switching from
> >>kernel-2.6.10 to 2.6.11. The latter is x86_64, BTW. And I can't get such
> >>low latency on MacOSX or XP (neither with the Egosys PCI card). And this
> >>is a USB card.
> >athlon 64 3200+ here. though at the moment the kernel is compiled with
> >CONFIG_MK7=y. I'll try MK8 tomorrow as well.
> >this is linux on debian sarge.

Eric Dantan Rzewnicki  |  Systems Administrator
Technical Operations Division  |  Radio Free Asia
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Received on Fri Jul 29 20:15:15 2005

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