K, 

 

will doJ

 

J

 

From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of krgn
Sent: 12 August 2008 11:58
To: p:d
Subject: Re: [pure:dyne] new kernel

 

Hey Julian,

you need to install it as root with 

dpkg -i linux-image-blabla... 

then reboot into the new kernel. I recommend you to hold your breath (but
not too long!), and download/install/test a new kernel normally through our
repository which will be available soon.

cheers,

karsten

On Tue, Aug 12, 2008 at 3:53 AM, Julian Brooks <[EMAIL PROTECTED]>
wrote:

Hey Karsten,

 

Where do I need to put this file, is it a matter of placing the file in a
folder or is it an install?

 

Cheers,

 

Jb

 

From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of krgn
Sent: 11 August 2008 10:31
To: p:d
Subject: [pure:dyne] new kernel

 

hey, 

new kernel here:

http://guests.goto10.org/~krgn/files
<http://guests.goto10.org/%7Ekrgn/files> 

choose
"linux-image-2.6.26puredyne-nonrt-puredyne-nonrt_2.6.26puredyne-nonrt-puredy
ne-nonrt-10.00.Custom_i386.deb
<http://guests.goto10.org/%7Ekrgn/files/linux-image-2.6.26puredyne-nonrt-pur
edyne-nonrt_2.6.26puredyne-nonrt-puredyne-nonrt-10.00.Custom_i386.deb> "

this kernel does _not_ have complete preemption enabled. the reason is that
I wasn't able to find a combination of patchset and kernel sources that
wouldn't completely lock up my computer. I was wondering as to how a kernel
(with all debian patches though!) would perform when enabling some of the
core features, like the high resolutoin timer and 'voluntary preemption' and
so this is the result. i find it really ok for me personnaly, but of course
it might not be suitable for others. please test and give feedback, as to
wether this performs to your requirements and standards. just as a
benchmark: this kernel + hdsp running at 48kHz + 128 period size no xruns up
until about 80% CPU (core 2 duo t5500). enough for me... :-)

this opens up the question whether hard-realtime is really needed... but I
won't answer that I guess.

bbfn

karsten


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