Embedded Intel Atom® Processors
Technological Conversations about Intel Atom® Hardware, Software, Firmware, Graphics
1193 Discussions

reboot Intel Atom x5-E3940 Processor 1.60GHz board, the board reboot

Megane2077
Beginner
816 Views

Hi there .
I am running testing the board for 20days or so  ,  the board reboot .
the cpu is Intel Atom x5-E3940 Processor 1.60GHz board. The os is 5.2.60-rt15-yocto-preempt-rt. The software have GUI,24 FIOFO thread running, threads always communicate with message que . 
I get some logs , top -H -d 0.1 (see attached picture)

before reboot the 1core is 0% .

/ and after  reboot,  BERT is log in kern.log .

Do you have any idea what is causing this problem? 

Please give me advice if you like.

Best regard 

0 Kudos
2 Replies
Alberto_R_Intel
Employee
794 Views

Megane2077, Thank you for posting in the Intel® Communities Support.


I just transferred your thread to the proper department. They will further assist you with this scenario as soon as possible.


Regards,

Albert R.


Intel Customer Support Technician


0 Kudos
Diego_INTEL
Moderator
727 Views

Hello @Megane2077,

 

Thank you for contacting Intel Embedded Community.

 

Just to mention, Apollo Lake family is no longer actively supported.
https://www.intel.com/content/www/us/en/support/articles/000022396/processors.html

 

I tried looking into your issue but didn't find something that may be of help. I'm sharing the link to the Apollo Lake documentation, maybe you can find something useful from there. 

https://www.intel.com/content/www/us/en/products/platforms/details/apollo-lake/docs.html

 

Also, being Yocto, you can try setting a new image again with the latest updates, could be worth to try.

 

Best regards,

@Diego_INTEL 

0 Kudos
Reply