Unable to handle kernel NULL pointer dereference at virtual address 00000003 - i.MX6Q

szymonstepniews · ‎06-08-2016

Hi ,

we use this CPU i.MX6Q - on module CM-FX6 from Compulab.

Kernel 3.10.17

When use command "cat /dev/uradom > /dev/null" after few seconds shows errors up

Unable to handle kernel NULL pointer dereference at virtual address 00000003

...

(link to pastebin below with full error description) :

How to solve this problem with kernel error ?

igorpadykov · ‎06-09-2016

Hi Szymon

this may be due to ddr errors, for example using incorrect (for other board)

image. Also Kernel 3.10.17 is quite old. One can ask Compulab

support for better last kernel for used board

Best regards

igor

-----------------------------------------------------------------------------------------------------------------------

Note: If this post answers your question, please click the Correct Answer button. Thank you!

-----------------------------------------------------------------------------------------------------------------------