user@user-81y8:~$ cat $ANDROID_ROOT/out/target/product/$DEVICE/root/fstab
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# Android fstab file.
# The filesystem that contains the filesystem checker binary (typically /system) cannot
# specify MF_CHECK, and must come before any filesystems that do specify MF_CHECK

#TODO: Add 'check' as fs_mgr_flags with data partition.
# Currently we dont have e2fsck compiled. So fs check would failed.

#<src>                                                 <mnt_point>               <type>  <mnt_flags and options>                            <fs_mgr_flags>
/dev/block/bootdevice/by-name/system                    /                         ext4    ro,barrier=1,discard                                 wait,slotselect,avb
/dev/block/bootdevice/by-name/userdata                  /data                     ext4    noatime,nosuid,nodev,barrier=1,noauto_da_alloc,discard wait,check,fileencryption=ice,quota,reservedsize=512M
/dev/block/bootdevice/by-name/boot                      /boot                     emmc    defaults      defaults
/dev/block/bootdevice/by-name/vendor                    /vendor                   ext4    defaults      defaults
/dev/block/bootdevice/by-name/userdata                  /data                     f2fs    noatime,nosuid,nodev,discard                         wait,check,fileencryption=ice,quota
#/devices/platform/soc/8804000.sdhci/mmc_host*           /storage/sdcard1          vfat    nosuid,nodev                                         wait,voldmanaged=sdcard1:auto,encryptable=footer
#/devices/platform/soc/1da4000.ufshc_card/host*          /storage/sdcard1          vfat    nosuid,nodev                                         wait,voldmanaged=sdcard1:auto,encryptable=footer
/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/dsp                       /vendor/dsp               ext4    ro,nosuid,nodev,barrier=1                            wait,slotselect
/dev/block/bootdevice/by-name/persist                   /mnt/vendor/persist       ext4    noatime,nosuid,nodev,barrier=1                       wait
/dev/block/bootdevice/by-name/bluetooth                 /vendor/bt_firmware       vfat    ro,shortname=lower,uid=1002,gid=3002,dmask=227,fmask=337,context=u:object_r:bt_firmware_file:s0 wait,slotselect
/devices/platform/soc/a600000.ssusb/a600000.dwc3/xhci-hcd.0.auto*     /storage/usbotg    vfat    nosuid,nodev         wait,voldmanaged=usbotg:auto
# Need to have this entry in here even though the mount point itself is no longer needed.
# The update_engine code looks for this entry in order to determine the boot device address
# and fails if it does not find it.
/dev/block/bootdevice/by-name/misc                      /misc              emmc    defaults                                             defaults
/dev/block/zram0                                        none               swap    defaults                                             zramsize=1073741824