[Xenomai-help] Problems with the installation

[Xenomai-help] Problems with the installation

[Ana Carolina Cardoso de Sousa]

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I tried to install using the following steps:
http://www.lara.unb.br/wiki/index.php/Ubuntu_Real-time_Xenomai

I did the same thing in two others pcs and everything works fine, but in
this one I can't boot my kernel with xenomai.

I received this message:*
mout: mount /dev/disk/by_uuid/25fd1958-(...)-c4277c07a785 on root
failed: Invalid argument
mount: mounting /dev on /root/dev failed: No such file or directory*

Before that I received yet another message saying something about the
temperature in the CPU.

I don't really understand much about xenomai and I'm really lost about what
to do now.
I could use some help.
Thanks.

-- 
Att

Ana Carolina Cardoso de Sousa
anacsousa@domain.hid
http://sites.google.com/site/unbstyle/

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Re: [Xenomai-help] Problems with the installation

[Gilles Chanteperdrix]

Ana Carolina Cardoso de Sousa wrote:
> I tried to install using the following steps:
> http://www.lara.unb.br/wiki/index.php/Ubuntu_Real-time_Xenomai
> 
> I did the same thing in two others pcs and everything works fine, but in
> this one I can't boot my kernel with xenomai.
> 
> I received this message:/
> mout: mount /dev/disk/by_uuid/25fd1958-(...)-c4277c07a785 on root
> failed: Invalid argument
> mount: mounting /dev on /root/dev failed: No such file or directory/
> 
> Before that I received yet another message saying something about the
> temperature in the CPU.
> 
> I don't really understand much about xenomai and I'm really lost about
> what to do now.
> I could use some help.

We provide instructions to install Xenomai on Debian (Ubuntu is based on
Debian) here:
http://www.xenomai.org/index.php/Building_Debian_packages

If you want to know a bit more about Xenomai, you are advised to read
the documents at this address:
http://www.xenomai.org/index.php/Included_documentation_summary

If you intend to send a bug report, we need the full kernel log, from
the bootloader startup to the bug itself.

-- 
					    Gilles.

Re: [Xenomai-help] Problems with the installation

[Gilles Chanteperdrix]

Ana Carolina Cardoso de Sousa wrote:
> [ 1667.628675] Disabling lock debugging due to kernel taint

Your kernel is tainted. It means that you are using some binary modules.
Binary modules do not work with an Adeos patched kernel unless you
recompile them. Did you recompile your binary-only module?

Please do not drop the CC.

-- 
					    Gilles.

Re: [Xenomai-help] Problems with the installation

[Ana Carolina Cardoso de Sousa]

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I didn't really get what it is "binary-only module".
How do I recompile it?

2010/8/6 Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>

> Ana Carolina Cardoso de Sousa wrote:
> > [ 1667.628675] Disabling lock debugging due to kernel taint
>
> Your kernel is tainted. It means that you are using some binary modules.
> Binary modules do not work with an Adeos patched kernel unless you
> recompile them. Did you recompile your binary-only module?
>
> Please do not drop the CC.
>
> --
>                                             Gilles.
>



-- 
Att

Ana Carolina Cardoso de Sousa
anacsousa@domain.hid
http://sites.google.com/site/unbstyle/

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Re: [Xenomai-help] Problems with the installation

[Gilles Chanteperdrix]

Ana Carolina Cardoso de Sousa wrote:
> I didn't really get what it is "binary-only module".
> How do I recompile it?

Using Xenomai requires a minimal knowledge of Linux, we do not have the
necessary bandwidth to provide you with this knowledge, you will have to
acquire it elsewhere. Start for instance here:

http://kernelnewbies.org/

-- 
					    Gilles.