23 May
2006
23 May
'06
10:01 p.m.
On 5/24/06, Wolfgang Woehl <tito(a)rumford.de> wrote:
Tuesday 23 May 2006 12:25, Aaron Krister Johnson:
Hi,
I'm just echoing Lee's inputs as someone who's been down the low
latency path for a while now. I am currently using 2.6.16-gentoo-r2
with no low latency patches. It works fine on my AMD64 hardware, at
least for low work load low latency needs. I run at 64/2 on my HDSP
9652 and get no xruns doing mostly mixing and a very little recording.
However I do require realtime-lsm be enabled and loaded. Without
realtime-lsm all kernels on my machine, with or without Ingo's
patches, cause xruns.
I have not tried the pam enabled realtime methods as there doesn't
seem to be any value spending the time to do it just yet.
Cheers,
Mark
On Wednesday 24 May 2006 8:28 am, Wolfgang Woehl
wrote:
Aaron thanks, I'll try that. You happen to know whether this is a motherboard
issue or is kernel's acpi just not there yet? What a shame, it's such a good
thing to save power :)
--
Wolfgang
Got 2.6.16.16 from kernel.org. If I understood
Lee right I could expect a
jackd with -p 64 -n 2 to work just fine but it doesn't. Loads of xruns.
What am I missing? What can I do to find out?
Hi Wolfgang,
I was banging my head against the wall with the same issue, but after a
*long* Google search, I found that disabling acpi did the trick for me.