root@MMP:~# mount | grep mmc
/dev/mmcblk0p3 on / type ext4 (rw,relatime,errors=remount-ro,data=ordered)
/dev/mmcblk0p2 on /boot/efi type vfat (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=utf8,shortname=mixed,errors=remount-ro)