The Wheezy PREEMPT_RT kernel works well on the newer hardware I've
tested on. Plenty good enough if you've got hardware assist, and
maybe OK for with software step-gen if you don't need super high rates.
RTAI/Xenomai jitter numbers are still about 2-4x better, but both are
significantly more
I have a problem that looks like either process scheduling, or buffering, some
sort of blocking on a linuxcnc host running 12.04/Xenomai and 2.6.0pre. It
does not display this problem on 10.04/RTAI and 2.6.0pre (same base hardware,
an intel atom board). The symptom is that when continuously
Let me re-ask the question, for which I gave too much prior information.
Apologies for that. Are there pre-built packages for RTAI on Ubuntu 12.04
Precise?
-Tom
On Feb 20, 2013, at 3:52 PM, Michael Haberler mai...@mah.priv.at wrote:
Tom,
Am 20.02.2013 um 20:29 schrieb Tom Easterday:
On 2/20/13 14:07 , Tom Easterday wrote:
Let me re-ask the question, for which I gave too much priorinformation.
Apologies for that. Are there pre-built packages for RTAI on Ubuntu 12.04
Precise?
-Tom
No. There is not yet a version of RTAI for the kernel in Ubuntu 12.04
(Precise).
You
Am 20.02.2013 um 22:07 schrieb Tom Easterday:
Let me re-ask the question, for which I gave too much prior information.
Apologies for that. Are there pre-built packages for RTAI on Ubuntu 12.04
Precise?
-Tom
no, which was part of the reason for the Xenomai/RT-PREEMPT effort
but you will
On the a somewhat related note, debian wheezy have RT kernels
included, just for information I haven't tried it out yet. But it's
nice to have prebuilt.
2013/2/20 Michael Haberler mai...@mah.priv.at:
Am 20.02.2013 um 22:07 schrieb Tom Easterday:
Let me re-ask the question, for which I gave
