The PandaBoard ES works well with Arch Linux ARM with the root image you provide.
If I update the system with pacman -Syu, it doesn't boot at all.
After re-installing the root partition from the root image, I can update any package after
pacman -S glibc
pacman -S pacman
It seems that upgrading the kernel is the problem. The new kernel installed by pacman -Syu prevents the device from booting.
Is it that the kernel is not supposed to be upgraded ?
What can be done for a whole system update ?
I can only log on the device through SSH, I cannot debug anything through the serial port.
Thanks for any advice.