[Xenomai] بخصوص: (no subject)

["‫Mohamed Fawzy‬ ‫" <m.fawzy307@yahoo.com>]

Hi nicolas 
 thanks for your reply
it's very appreciated
  i used xenomai 2.6.4 and kernel 3.0.43  and patch adeos-ipipe-3.0.43-mx6q-1.18-14.patch
is it the right patch ? and how i can check what is the possible patch ? 

proc folder isn't empty but doesn't contain xenomai folder 

thanks again and i hope you reply and help me 
Regards       من: Nicolas SCHURANDO <schurann@ext.essilor.com>
 إلى: m.fawzy307@yahoo.com 
نسخة كربونية: "xenomai@xenomai.org" <xenomai@xenomai.org> 
 تاريخ الإرسال: الجمعة 21 أغسطس، 2015‏ 11:18 ص
 الموضوع: Re: [Xenomai] (no subject)
   
Hi Mohamed,
What version of xenomai are you using ? I am going to assume 2.6.x. I haven't worked with 3.x yet, and its architecture being different, I don't think the following instructions would apply for it.
Installation of xenomai as explained at http://www.xenomai.org/documentation/xenomai-head/pdf/README.INSTALL.pdf is achieved through these steps :   
   - If you are using a non-vanilla kernel, you should check for a possible pre-patch specific for your kernel.   
   

   - Prepare your kernel by using the prepare-kernel.sh script.   
   

   - Again, if you are using a non-vanilla kernel, check for a possible post-patch to apply.   
   

   - Configure your kernel as you would normally do, through "make menuconfig" for example, and ensure the chosen configuration complies with xenomai requirements; see chapter "Kernel configuration" of http://www.xenomai.org/documentation/xenomai-head/pdf/TROUBLESHOOTING.pdf   
   

   - Build your kernel, its modules, and deploy them on your target. At this point, you should see a few lines during early boot process if you type "dmesg | grep -i xenomai".   
   

   - Finally, build the user-space binaries of xenomai, and deploy them on your target.
Maybe someone can correct me if I am wrong, but I believe the "/proc/xenomai/version" pseudo-file is provided by the kernel, not by the user-space binaries. So, if it is missing on your board, it means something went wrong somewhere between steps 1 and 5.
Have you cross-compiled for the correct arch ? Providing us with the content of your dmesg would be a starting point.
Regards,
Nicolas Schurando


2015-08-19 13:58 GMT+02:00 <m.fawzy307@yahoo.com>:

i followed  documentation to  get xenomai up and running on a udoo board 
but when i run the latency test i get this error message : Xenomai: native skin or CONFIG_XENO_OPT_PERVASIVE disabledwhen i check  Troubleshooting guide i found that i should have /proc/xenomai/version but in my udooubuntu the folder proc is empty 
please i need your help to fix this problem and how i can check that xenomai is running on my board 
Regards , Mohamed Fawzy
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