Lakka boot issue with Odroid XU4 (SD card + eMMC plugged)

Libretro Lakka
#1

Hi everybody,

First thank you for the work you are doing with Lakka (and libRetro), I really enjoy it !

I encountered an issue with the last official Lakka build for Odroid XU3/4 (http://sources.lakka.tv/nightly/OdroidXU3.arm/Lakka-OdroidXU3.arm-devel-20151207165138-r21226-gaa8871a.img.gz) : I flashed my 64GB micro SD card with the previous image and when I launch it on my Odroid XU4 I see this message :

cp: can’t stat ‘/flash/SYSTEM’: no such file or directory *** Error in prepare_sysroot: mount_common: Could not mount /dev/SYSTEM ***

Starting debugging shell… type exit to quit

sh: can’t access tty: job control turned off

An other important thing: this happens only when my eMMC 64B module is plugged (I installed a Linux Ubuntu 15.04 on the eMMC but I set the boot mode to the SD card). It is very convenient for me to have the both (eMMC and SD card) plugged: it is very easy for choosing the OS I want to launch.

When I unplug the eMMC module then the SD card with Lakka boot well and I have no major issue.

Do you have any idea where the problem come from and how can I solve it ?

Thank you in advance.

#2

The problem is that /dev/mmcblk0p1 and /dev/mmcblk0p2 will point to your eMMC if it is plugged. Just change those values in the config.ini.

#3

It worked! I just put “/dev/mmcblk1p1” and “/dev/mmcblk1p2” instead of “/dev/mmcblk0p1” and “/dev/mmcblk0p2” in the config.ini file.

Thank you very much :-).

#4

Ok good to know.

I added this information here https://github.com/libretro/Lakka/wiki/Odroid-XU3

If you know more XU3/4 tips, you can document them here :slight_smile:

#5

For the moment, I don’t have more tips but I will tell you if I found something.

By the way, I am french too :-).

#6

Chouette :slight_smile: