# Android fstab file. # system /system ext4 ro,barrier=1 wait,slotselect,avb=vbmeta_system,logical,first_stage_mount system_ext /system_ext ext4 ro,barrier=1 wait,slotselect,avb=vbmeta_system,logical,first_stage_mount vendor /vendor ext4 ro,barrier=1 wait,slotselect,avb=vbmeta,logical,first_stage_mount product /product ext4 ro,barrier=1 wait,slotselect,avb,logical,first_stage_mount /dev/block/by-name/metadata /metadata ext4 noatime,nosuid,nodev,discard,data=journal,commit=1 wait,formattable,first_stage_mount,check,metadata_csum /dev/block/bootdevice/by-name/modem /vendor/firmware_mnt vfat ro,shortname=lower,uid=0,gid=1000,dmask=227,fmask=337,context=u:object_r:firmware_file:s0 wait,slotselect /dev/block/bootdevice/by-name/misc /misc emmc defaults defaults /dev/block/bootdevice/by-name/userdata /data f2fs noatime,nosuid,nodev,discard,reserve_root=32768,resgid=1065,fsync_mode=nobarrier latemount,wait,check,quota,formattable,fileencryption=ice,reservedsize=128M,sysfs_path=/dev/sys/block/bootdevice,keydirectory=/metadata/vold/metadata_encryption,checkpoint=fs /devices/platform/soc/a600000.ssusb/a600000.dwc3* auto vfat defaults voldmanaged=usb:auto /dev/block/zram0 none swap defaults zramsize=2147483648,max_comp_streams=8,zram_backingdev_size=512M