[OnePlus 5 Questions & Answers] shadowstep:
OnePlus 5 Partitions:

drwxr-xr-x 2 root root 1440 1970-05-03 14:23 .
drwxr-xr-x 4 root root 1600 1970-05-03 14:23 ..
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 LOGO -> /dev/block/sde18
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 abl -> /dev/block/sde16
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 ablbak -> /dev/block/sde17
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 apdp -> /dev/block/sde31
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 bluetooth -> /dev/block/sde24
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 boot -> /dev/block/sde19
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 boot_aging -> /dev/block/sde20
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 cache -> /dev/block/sda3
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 cdt -> /dev/block/sdd2
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 cmnlib -> /dev/block/sde27
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 cmnlib64 -> /dev/block/sde29
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 cmnlib64bak -> /dev/block/sde30
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 cmnlibbak -> /dev/block/sde28
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 config -> /dev/block/sda12
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 ddr -> /dev/block/sdd3
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 devcfg -> /dev/block/sde39
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 devinfo -> /dev/block/sde23
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 dip -> /dev/block/sde14
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 dpo -> /dev/block/sde33
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 dsp -> /dev/block/sde11
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 frp -> /dev/block/sda6
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 fsc -> /dev/block/sdf4
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 fsg -> /dev/block/sdf3
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 fw_4g9n4 -> /dev/block/sde45
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 fw_4j1ed -> /dev/block/sde43
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 fw_4t0n8 -> /dev/block/sde46
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 fw_8v1ee -> /dev/block/sde44
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 hyp -> /dev/block/sde5
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 hypbak -> /dev/block/sde6
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 keymaster -> /dev/block/sde25
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 keymasterbak -> /dev/block/sde26
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 keystore -> /dev/block/sda5
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 limits -> /dev/block/sde35
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 logdump -> /dev/block/sde40
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 logfs -> /dev/block/sde37
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 md5 -> /dev/block/sdf5
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 mdtp -> /dev/block/sde15
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 mdtpsecapp -> /dev/block/sde12
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 mdtpsecappbak -> /dev/block/sde13
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 minidump -> /dev/block/sde47
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 misc -> /dev/block/sda4
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 modem -> /dev/block/sde10
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 modemst1 -> /dev/block/sdf1
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 modemst2 -> /dev/block/sdf2
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 msadp -> /dev/block/sde32
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 oem_dycnvbk -> /dev/block/sda7
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 oem_stanvbk -> /dev/block/sda8
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 param -> /dev/block/sda9
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 persist -> /dev/block/sda2
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 pmic -> /dev/block/sde8
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 pmicbak -> /dev/block/sde9
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 recovery -> /dev/block/sde22
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 reserve -> /dev/block/sdd1
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 reserve1 -> /dev/block/sda10
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 reserve2 -> /dev/block/sda11
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 rpm -> /dev/block/sde1
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 rpmbak -> /dev/block/sde2
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 sec -> /dev/block/sde7
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 splash -> /dev/block/sde34
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 ssd -> /dev/block/sda1
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 sti -> /dev/block/sde38
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 storsec -> /dev/block/sde41
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 storsecbak -> /dev/block/sde42
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 system -> /dev/block/sde21
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 toolsfv -> /dev/block/sde36
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 tz -> /dev/block/sde3
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 tzbak -> /dev/block/sde4
lrwxrwxrwx 1 root root 16 1970-05-03 14:23 userdata -> /dev/block/sda13
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 xbl -> /dev/block/sdb1
lrwxrwxrwx 1 root root 15 1970-05-03 14:23 xblbak -> /dev/block/sdc1