Re: [linux-audio-user] Which kernel for low latency?

New Message Reply About this list Date view Thread view Subject view Author view Other groups

Subject: Re: [linux-audio-user] Which kernel for low latency?
From: James Stone (stone1_AT_btinternet.com)
Date: Mon Jan 19 2004 - 10:10:40 EET


Just had a few more thoughts...

On Mon, Jan 19, 2004 at 02:51:13PM +1300, Glenn McCord wrote:
> I'm having no luck getting low latency with a 2.6 kernel.
> I'm using the mm4 patches and have modified the capabilities.h file.
>
> I have this entered into fstab:
> shmfs /dev/shm shm defaults 0 0
> none /dev/shm tmpfs defaults 0 0
> none /tmp/jack tmpfs defaults 0 0
> none /mnt/ramfs tmpfs defaults 0 0
>
> and compiled jack with:
> ./configure --with-default-tmpdir=/mnt/ramfs --enable-capabilities
> --enable-realtime
>
Not sure but don't think you need --enable-realtime.

Also, You have installed the new modutils? You have compiled preemptive
kernel and rtc support into the kernel? You have compiled support for
your motherboard's chipset into the kernel?

James


New Message Reply About this list Date view Thread view Subject view Author view Other groups

This archive was generated by hypermail 2b28 : Mon Jan 19 2004 - 10:08:58 EET