On Sunday, September 25, 2016 at 4:52:54 PM UTC+5:30, Schooner wrote:
>
>
> On 25/09/16 10:01, hector ice wrote:
>
> Hi all,
> I am also trying to install xenomai patched kernel on my BBB for
> preemption and RT Processing for my project.
> I have followed the steps described here and also available on other
> forums. But still I am not able to successfully develop the kernel.
>
> I have tried following steps.( I am using newest version of BBB rev.C)
> 1. I have downloaded new 3.8 kernel ( as from webs I came to know that
> xenomai is available till 3.8)
> 2. I have did menuconfig, Than applied the patch of xenomai.and compiled
> the kernel.
>
>
> Normally you would patch the kernel and THEN configure it for building -
> no idea what options you used.
> But you should not need to build your own
>
> I need all the peripherals including pwm ,uart, i2c,spi to be up and
running with other features so was trying to build. I agree ,Pre-built
kernel is very good option. so will do on that.
> 3. When I have inserted the card with compiled kernel on BBB it gave me
> 'kernel panic' and stopped booting
>
> --Than I did follow.
> 1. I did again fresh installation. again with minimal modules selected.
> But still no luck.
>
> Can anyone help me for this.?
>
>
> There are pre-built kernels available as previously in this thread and as
> Charles shows below
>
> http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#2014-05-14_GPG_error:_Optional_enable:_http:.2F.2Frepos.rcn-ee.com.2F
>
> They are at
> http://repos.rcn-ee.com/debian/pool/main/l/linux-3.8.13-xenomai-r76/
> with headers and firmware
>
> I checked link. Its says .deb package. I though prebuild kernel would be
the whole kernel with xenomai. Around some Gb's. By the way in short I have
project where I need full RT support with Preempt in kernel level. Please
don't mind as I have tried some ways searched from net. that didn't worked
So If that .deb package serves the need. I am more happy to go with it.
>
>
> On Sunday, February 14, 2016 at 10:13:08 PM UTC+5:30, Charles Steinkuehler
> wrote:
>>
>> On 2/14/2016 10:07 AM, Aleksandr Kolomeetc wrote:
>> > Hello!
>> > machinekit@beaglebone:~$ sudo apt-get install
>> > linux-image-xenomai.beaglebone-omap
>> > Reading package lists... Done
>> > Building dependency tree
>> > Reading state information... Done
>> > E: Unable to locate package linux-image-xenomai.beaglebone-omap
>> > E: Couldn't find any package by regex
>> 'linux-image-xenomai.beaglebone-omap'
>> >
>> > I also can't to locate this package the
>> > address: http://deb.dovetail-automata.com
>> > What's wrong?
>>
>> Kernel packages are now built by Robert C. Nelson and can be found in
>> the standard BeagleBone repos:
>>
>> http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#Kernel_Options
>>
>> ...if you're running an older image, you may need to add the new
>> BeagleBone repositories to your apt sources list:
>>
>>
>> http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#2014-05-14_GPG_error:_Optional_enable:_http:.2F.2Frepos.rcn-ee.com.2F
>>
>>
>> --
>> Charles Steinkuehler
>> cha...@steinkuehler.net
>>
> --
> website: http://www.machinekit.io blog: http://blog.machinekit.io github:
> https://github.com/machinekit
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