On Sun, Mar 05, 2006 at 02:02:18AM -0800, Florin Andrei wrote: > On Sun, 2006-03-05 at 03:35 -0500, Eric Dantan Rzewnicki wrote: > > Old school Linux Audio lore held that it was bad to let your audio card > > share an IRQ with anything else. Is this a myth, or still good solid > > practical advice? > > It might still have some influence, but nowadays the typical hardware is > so fast, it doesn't matter like it used to. > > I'm getting pretty good latency with no xruns when running jackd with > real-time priority, despite INT 5 being crowded like hell: Does anyone know if dual HyperThreaded Xeon's might impact this at all? I've got a user reporting jackd dieing on such hardware with an rme digi96/8 pad. It happens to be sharing and IRQ between these things: 10: 38948682 0 0 0 XT-PIC libata, RME96, uhci_hcd:usb1, eth0 Haven't had a chance to get physical access to the box, yet, to do some thorough sorting of the issue. But, just wondered if this might in anyway be a possible source of problems. -- Eric Dantan Rzewnicki Apprentice Linux Audio Developer and Mostly Harmless Sysadmin (text below this line mandated by management) Technical Operations Division | Radio Free Asia 2025 M Street, NW | Washington, DC 20036 | 202-530-4900 CONFIDENTIAL COMMUNICATION This e-mail message is intended only for the use of the addressee and may contain information that is privileged and confidential. Any unauthorized dissemination, distribution, or copying is strictly prohibited. If you receive this transmission in error, please contact network@xxxxxxxx
