[Galaxy S 4 i9505 Original Android Development] Technical:
Thanks.

Here are the fstab files and the output of mount command.

u0_a303@Z00A:/ $ export PATH=/data/local/bin:$PATH

u0_a303@Z00A:/ $ mount

rootfs / rootfs ro,seclabel 0 0

tmpfs /dev tmpfs rw,seclabel,nosuid,relatime,mode=755 0 0

devpts /dev/pts devpts rw,seclabel,relatime,mode=600 0 0

none /dev/memcg cgroup rw,relatime,memory 0 0

none /dev/cpuctl cgroup rw,relatime,cpu 0 0

none /dev/cpuset cgroup rw,relatime,cpuset,noprefix,release_agent=/sbin/cpuset_release_agent 0 0

adb /dev/usb-ffs/adb functionfs rw,relatime 0 0

proc /proc proc rw,relatime 0 0

binfmt_misc /proc/sys/fs/binfmt_misc binfmt_misc rw,relatime 0 0

sysfs /sys sysfs rw,seclabel,relatime 0 0

selinuxfs /sys/fs/selinux selinuxfs rw,relatime 0 0

none /sys/kernel/debug debugfs rw,seclabel,relatime,mode=755 0 0

none /sys/fs/cgroup tmpfs rw,seclabel,relatime,mode=750,gid=1000 0 0

none /sys/fs/cgroup/memory cgroup rw,relatime,memory 0 0

pstore /sys/fs/pstore pstore rw,seclabel,relatime 0 0

sepfs /sys/fs/sepfs sepfs rw,relatime 0 0

none /acct cgroup rw,relatime,cpuacct 0 0

tmpfs /mnt tmpfs rw,seclabel,relatime,mode=755,gid=1000 0 0

/dev/fuse /mnt/runtime/default/emulated fuse rw,nosuid,nodev,noexec,noatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0

/dev/fuse /mnt/runtime/read/emulated fuse rw,nosuid,nodev,noexec,noatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0

/dev/fuse /mnt/runtime/write/emulated fuse rw,nosuid,nodev,noexec,noatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0

/dev/block/vold/public:179,65 /mnt/media_rw/48FD-15EA vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1023,gid=1023,fmask=0007,dmask=0007,allow_utime=0020,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0

/dev/fuse /mnt/runtime/default/48FD-15EA fuse rw,nosuid,nodev,noexec,noatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0

/dev/fuse /mnt/runtime/read/48FD-15EA fuse rw,nosuid,nodev,noexec,noatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0

/dev/fuse /mnt/runtime/write/48FD-15EA fuse rw,nosuid,nodev,noexec,noatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0

/dev/block/by-name/system /system ext4 ro,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /system/bin/dex2oat ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /system/bin/oatdump ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /system/bin/patchoat ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /system/framework/XposedBridge.jar ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /system/lib/libart.so ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /system/lib/libart-compiler.so ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /system/lib/libart-disassembler.so ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /system/lib/libsigchain.so ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /system/lib/libxposed_art.so ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /system/xposed.prop ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /system/etc/hosts ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /system/xbin ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/by-name/cache /cache ext4 rw,seclabel,nosuid,nodev,noatime,data=ordered 0 0

/dev/block/by-name/config /config ext4 rw,seclabel,nosuid,nodev,noatime,data=ordered 0 0

/dev/block/by-name/data /data ext4 rw,seclabel,nosuid,nodev,noatime,discard,noauto_da_alloc,data=ordered 0 0

/dev/block/by-name/factory /factory ext4 rw,seclabel,nosuid,nodev,noatime,data=ordered 0 0/dev/block/by-name/system /local_cfg/platform ext4 ro,seclabel,noatime,data=ordered 0 0

/dev/block/by-name/system /local_cfg/telephony_config ext4 ro,seclabel,noatime,data=ordered 0 0

/dev/block/by-name/system /local_cfg/audiocomms_config ext4 ro,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /magisk ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/by-name/system /magisk/.core/mirror/system ext4 ro,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /magisk/.core/mirror/system/bin/dex2oat ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /magisk/.core/mirror/system/bin/oatdump ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /magisk/.core/mirror/system/bin/patchoat ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /magisk/.core/mirror/system/framework/XposedBridge.jar ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /magisk/.core/mirror/system/lib/libart.so ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /magisk/.core/mirror/system/lib/libart-compiler.so ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /magisk/.core/mirror/system/lib/libart-disassembler.so ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /magisk/.core/mirror/system/lib/libsigchain.so ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /magisk/.core/mirror/system/lib/libxposed_art.so ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /magisk/.core/mirror/system/xposed.prop ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /magisk/.core/mirror/system/etc/hosts ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/loop0 /magisk/.core/mirror/system/xbin ext4 rw,seclabel,noatime,data=ordered 0 0

/dev/block/by-name/ADF /ADF ext4 rw,seclabel,relatime,data=ordered 0 0

tmpfs /storage tmpfs rw,seclabel,relatime,mode=755,gid=1000 0 0

/dev/fuse /storage/emulated fuse rw,nosuid,nodev,noexec,noatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0

/dev/fuse /storage/48FD-15EA fuse rw,nosuid,nodev,noexec,noatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0

tmpfs /storage/self tmpfs rw,seclabel,relatime,mode=755,gid=1000 0 0