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

[szymonstepniews]

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) :

cat /dev/urandom > /dev/null - Pastebin.com

How to solve this problem with kernel error ?

[igorpadykov]

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

Welcome to CompuLab Support | CompuLab

Best regards

igor

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