Hello!

Often before the jaguarboard crashed. The BIOS SpeedStep was turned off. The CPU now goes to 500 Mhz. Since then never hanged .. 16:04 Ubuntu working on it. Stable!

EIST back on, started testing with 3 amper power supply. Ubuntu 16.04 LTS desktop.

Stable with Ubuntu 16.04 LTS, it works very well, I've worked 270 days without freezing, nonstop ... I'm happy with it.

Glad to hear it!

This was the solution for me:

askubuntu.com/questions/803640/system-fr...with-intel-bay-trail

You just need to pass a kernel boot parameter and the random freezing stops completely. The parameter may increase battery consumption slightly, but it will give you a usable system.

You do this by editing the configuration file for GRUB:
Boot Ubuntu and open a terminal by pressing Ctrl+Alt+T then type

sudo nano /etc/default/grub
Find the line that starts GRUB_CMDLINE_LINUX_DEFAULT=

This needs to be changed to include intel_idle.max_cstate=1

So after your edit it reads something like

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash intel_idle.max_cstate=1"
quiet and splash are default parameters for Ubuntu Desktop - no need to change them, or any other pre-existing parameters

Now save the file by pressing ctrl+o then enter and exit by pressing ctrl+x

Now run

sudo update-grub
Then reboot.

It's work for me, no more freezing.