[meta-freescale] Unable to handle kernel NULL pointer dereference at virtual address 0000008c
Otavio Salvador
otavio at ossystems.com.br
Mon Jul 21 07:11:53 PDT 2014
Hello Ashwin,
On Sun, Jul 20, 2014 at 1:26 PM, Ashwin Kirpalani <akcooper8 at gmail.com> wrote:
> I have a RM3 i.mx6 board from BlueChipTechnology running 3.0.35 kernel and I
> encounter kernel crashes after about 10 minutes of activity. Here is one
> example of a log. Could anyone please advise what this could be and how I
> would go about debugging a problem like this? I have JTAG access to the
> board.
>
> The crash happens every time after about 10 minutes. Is there some watchdog
> timer problem?
The 3.0.35-based kernels are not compatible with the Yocto Project
toolchain by default. We fixed several issues related to newer
toolchain support and it is a good starting point to check those
fixes. As this board is not supported by the community it is hard to
guess...
--
Otavio Salvador O.S. Systems
http://www.ossystems.com.br http://code.ossystems.com.br
Mobile: +55 (53) 9981-7854 Mobile: +1 (347) 903-9750
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