When booting from SD, how does the emmc show up?
I assumed it would be /dev/mmcblk1 as the SD seems to be /dev/mmcblk0 and USB disks show up as /dev/sda, but I can't seem to find that on my Sopine connected to slot 0.
Edit: with the lsblk command it looks like the 128gb emmc is not recognized at all on my Armbian focal system when booting from SD. Normally I would have assumed only 64gb is supported, but since you have it working, it would be interesting to hear any suggestions. I used the emmc usb adapter to format it as a blank ext4 disk.
Edit2: Using the USB adapter the emmc on a USB2 port gets recognized as /dev/sda1, but for actual speed improvement I need to use the emmc slot next to module 0 I would guess.
I assumed it would be /dev/mmcblk1 as the SD seems to be /dev/mmcblk0 and USB disks show up as /dev/sda, but I can't seem to find that on my Sopine connected to slot 0.
Edit: with the lsblk command it looks like the 128gb emmc is not recognized at all on my Armbian focal system when booting from SD. Normally I would have assumed only 64gb is supported, but since you have it working, it would be interesting to hear any suggestions. I used the emmc usb adapter to format it as a blank ext4 disk.
Edit2: Using the USB adapter the emmc on a USB2 port gets recognized as /dev/sda1, but for actual speed improvement I need to use the emmc slot next to module 0 I would guess.