Check if valid kernel and/or FS
Jean-Christophe PLAGNIOL-VILLARD
plagnioj at jcrosoft.com
Fri May 25 07:10:20 EDT 2012
On 12:08 Fri 25 May , Benoit RAT wrote:
> Hy barebox guy,
> I was wondering if there was a good way to check if I have a correct
> kernel and/or filesystem in my partition before loading them.
> If it is not the case then I will check out for valid images in tftpboot
> or prompt the barebox shell.
> Regards,
kernel yes rootfs no
but this not really the right way to do
the best wyay is to use bootcounter with a watchdog
so if after x times your boot is failling you can boot the failsafe or anthink
you want
> And another question is how can i know that I am using the barebox
> environment from nand flash instead of the one from a scripts?
in the log if see
envfs: wrong magic on
which mean you load from the builtin
Best Regards,
J.
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