[Samsung Galaxy S8 Guides, News, & Discussion] Ph3n0x:
Not sure if you still need this but figured I'd post it if you do

ls -al /dev/block/platform/soc/1da4000.ufshc/by-name" <
1|greatqlue:/ $ su
l /dev/block/platform/soc/1da4000.ufshc/by-name <
total 0
drwxr-xr-x 2 root root 1000 2017-08-16 14:15 .
drwxr-xr-x 4 root root 1140 2017-08-16 14:15 ..
lrwxrwxrwx 1 root root 15 2017-08-16 14:15 abl -> /dev/block/sdd8lrwxrwxrwx 1 root root 16 2017-08-16 14:15 apdp -> /dev/block/sdd15
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 apnhlos -> /dev/block/sda16
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 bksecapp -> /dev/block/sdd11
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 bluetooth -> /dev/block/sdd10
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 boot -> /dev/block/sda18
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 bota -> /dev/block/sda10
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 cache -> /dev/block/sda21
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 carrier -> /dev/block/sda22
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 cmnlib -> /dev/block/sdd13
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 cmnlib64 -> /dev/block/sdd14
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 ddr -> /dev/block/sdd21
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 debug -> /dev/block/sda24
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 devcfg -> /dev/block/sdd19
lrwxrwxrwx 1 root root 15 2017-08-16 14:15 devinfo -> /dev/block/sdd9
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 dpo -> /dev/block/sdd17
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 dqmdbg -> /dev/block/sda14
lrwxrwxrwx 1 root root 15 2017-08-16 14:15 dsp -> /dev/block/sdd7lrwxrwxrwx 1 root root 15 2017-08-16 14:15 efs -> /dev/block/sda6lrwxrwxrwx 1 root root 16 2017-08-16 14:15 fota -> /dev/block/sda11
lrwxrwxrwx 1 root root 15 2017-08-16 14:15 fsc -> /dev/block/sda3lrwxrwxrwx 1 root root 15 2017-08-16 14:15 fsg -> /dev/block/sdd4lrwxrwxrwx 1 root root 15 2017-08-16 14:15 hyp -> /dev/block/sdd3lrwxrwxrwx 1 root root 16 2017-08-16 14:15 keymaster -> /dev/block/sdd12
lrwxrwxrwx 1 root root 15 2017-08-16 14:15 keystore -> /dev/block/sda9
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 limits -> /dev/block/sdd18
lrwxrwxrwx 1 root root 15 2017-08-16 14:15 misc -> /dev/block/sda8
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 modem -> /dev/block/sda17
lrwxrwxrwx 1 root root 15 2017-08-16 14:15 modemst1 -> /dev/block/sda1
lrwxrwxrwx 1 root root 15 2017-08-16 14:15 modemst2 -> /dev/block/sda2
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 msadp -> /dev/block/sdd16
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 nad_refer -> /dev/block/sda15
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 omr -> /dev/block/sda23
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 pad -> /dev/block/sdd22
lrwxrwxrwx 1 root root 15 2017-08-16 14:15 param -> /dev/block/sda7
lrwxrwxrwx 1 root root 15 2017-08-16 14:15 persist -> /dev/block/sda5
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 persistent -> /dev/block/sda12
lrwxrwxrwx 1 root root 15 2017-08-16 14:15 pmic -> /dev/block/sdd6
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 recovery -> /dev/block/sda19
lrwxrwxrwx 1 root root 15 2017-08-16 14:15 rpm -> /dev/block/sdd1lrwxrwxrwx 1 root root 15 2017-08-16 14:15 sec -> /dev/block/sdd5lrwxrwxrwx 1 root root 15 2017-08-16 14:15 ssd -> /dev/block/sda4lrwxrwxrwx 1 root root 16 2017-08-16 14:15 steady -> /dev/block/sda13
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 storsec -> /dev/block/sdd20
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 system -> /dev/block/sda20
lrwxrwxrwx 1 root root 15 2017-08-16 14:15 tz -> /dev/block/sdd2
lrwxrwxrwx 1 root root 16 2017-08-16 14:15 userdata -> /dev/block/sda25
lrwxrwxrwx 1 root root 15 2017-08-16 14:15 xbl -> /dev/block/sdb1greatqlue:/ $