Nothing, really. I was just impatient then.
Code:
# ls -l /dev/block
total 0
lrwxrwxrwx 1 root root 37 1970-01-01 07:58 bootdevice -> /dev/block/platform/soc/4804000.ufshc
drwxr-xr-x 2 root root 1560 1970-01-01 07:58 by-name
brw------- 1 root root 7, 0 1970-01-01 07:58 loop0
brw------- 1 root root 7, 8 1970-01-01 07:58 loop1
brw------- 1 root root 7, 80 1970-01-01 07:58 loop10
brw------- 1 root root 7, 88 1970-01-01 07:58 loop11
brw------- 1 root root 7, 96 1970-01-01 07:58 loop12
brw------- 1 root root 7, 104 1970-01-01 07:58 loop13
brw------- 1 root root 7, 112 1970-01-01 07:58 loop14
brw------- 1 root root 7, 120 1970-01-01 07:58 loop15
brw------- 1 root root 7, 16 1970-01-01 07:58 loop2
brw------- 1 root root 7, 24 1970-01-01 07:58 loop3
brw------- 1 root root 7, 32 1970-01-01 07:58 loop4
brw------- 1 root root 7, 40 1970-01-01 07:58 loop5
brw------- 1 root root 7, 48 1970-01-01 07:58 loop6
brw------- 1 root root 7, 56 1970-01-01 07:58 loop7
brw------- 1 root root 7, 64 1970-01-01 07:58 loop8
brw------- 1 root root 7, 72 1970-01-01 07:58 loop9
drwxr-xr-x 3 root root 60 1970-01-01 07:58 platform
brw------- 1 root root 1, 0 1970-01-01 07:58 ram0
brw------- 1 root root 1, 1 1970-01-01 07:58 ram1
brw------- 1 root root 1, 10 1970-01-01 07:58 ram10
brw------- 1 root root 1, 11 1970-01-01 07:58 ram11
brw------- 1 root root 1, 12 1970-01-01 07:58 ram12
brw------- 1 root root 1, 13 1970-01-01 07:58 ram13
brw------- 1 root root 1, 14 1970-01-01 07:58 ram14
brw------- 1 root root 1, 15 1970-01-01 07:58 ram15
brw------- 1 root root 1, 2 1970-01-01 07:58 ram2
brw------- 1 root root 1, 3 1970-01-01 07:58 ram3
brw------- 1 root root 1, 4 1970-01-01 07:58 ram4
brw------- 1 root root 1, 5 1970-01-01 07:58 ram5
brw------- 1 root root 1, 6 1970-01-01 07:58 ram6
brw------- 1 root root 1, 7 1970-01-01 07:58 ram7
brw------- 1 root root 1, 8 1970-01-01 07:58 ram8
brw------- 1 root root 1, 9 1970-01-01 07:58 ram9
brw------- 1 root root 8, 0 1970-01-01 07:58 sda
brw------- 1 root root 8, 16 1970-01-01 07:58 sdb
brw------- 1 root root 8, 17 1970-01-01 07:58 sdb1
brw------- 1 root root 8, 18 1970-01-01 07:58 sdb2
brw------- 1 root root 8, 32 1970-01-01 07:58 sdc
brw------- 1 root root 8, 33 1970-01-01 07:58 sdc1
brw------- 1 root root 8, 34 1970-01-01 07:58 sdc2
brw------- 1 root root 8, 48 1970-01-01 07:58 sdd
brw------- 1 root root 8, 49 1970-01-01 07:58 sdd1
brw------- 1 root root 8, 50 1970-01-01 07:58 sdd2
brw------- 1 root root 8, 51 1970-01-01 07:58 sdd3
brw------- 1 root root 8, 64 1970-01-01 07:58 sde
brw------- 1 root root 8, 65 1970-01-01 07:58 sde1
brw------- 1 root root 8, 74 1970-01-01 07:58 sde10
brw------- 1 root root 8, 75 1970-01-01 07:58 sde11
brw------- 1 root root 8, 76 1970-01-01 07:58 sde12
brw------- 1 root root 8, 77 1970-01-01 07:58 sde13
brw------- 1 root root 8, 78 1970-01-01 07:58 sde14
brw------- 1 root root 8, 79 1970-01-01 07:58 sde15
brw------- 1 root root 259, 0 1970-01-01 07:58 sde16
brw------- 1 root root 259, 1 1970-01-01 07:58 sde17
brw------- 1 root root 259, 2 1970-01-01 07:58 sde18
brw------- 1 root root 259, 3 1970-01-01 07:58 sde19
brw------- 1 root root 8, 66 1970-01-01 07:58 sde2
brw------- 1 root root 259, 4 1970-01-01 07:58 sde20
brw------- 1 root root 259, 5 1970-01-01 07:58 sde21
brw------- 1 root root 259, 6 1970-01-01 07:58 sde22
brw------- 1 root root 259, 7 1970-01-01 07:58 sde23
brw------- 1 root root 259, 8 1970-01-01 07:58 sde24
brw------- 1 root root 259, 9 1970-01-01 07:58 sde25
brw------- 1 root root 259, 10 1970-01-01 07:58 sde26
brw------- 1 root root 259, 11 1970-01-01 07:58 sde27
brw------- 1 root root 259, 12 1970-01-01 07:58 sde28
brw------- 1 root root 259, 13 1970-01-01 07:58 sde29
brw------- 1 root root 8, 67 1970-01-01 07:58 sde3
brw------- 1 root root 259, 14 1970-01-01 07:58 sde30
brw------- 1 root root 259, 15 1970-01-01 07:58 sde31
brw------- 1 root root 259, 16 1970-01-01 07:58 sde32
brw------- 1 root root 259, 17 1970-01-01 07:58 sde33
brw------- 1 root root 259, 18 1970-01-01 07:58 sde34
brw------- 1 root root 259, 19 1970-01-01 07:58 sde35
brw------- 1 root root 259, 20 1970-01-01 07:58 sde36
brw------- 1 root root 259, 21 1970-01-01 07:58 sde37
brw------- 1 root root 259, 22 1970-01-01 07:58 sde38
brw------- 1 root root 259, 23 1970-01-01 07:58 sde39
brw------- 1 root root 8, 68 1970-01-01 07:58 sde4
brw------- 1 root root 259, 24 1970-01-01 07:58 sde40
brw------- 1 root root 259, 25 1970-01-01 07:58 sde41
brw------- 1 root root 259, 26 1970-01-01 07:58 sde42
brw------- 1 root root 259, 27 1970-01-01 07:58 sde43
brw------- 1 root root 259, 28 1970-01-01 07:58 sde44
brw------- 1 root root 259, 29 1970-01-01 07:58 sde45
brw------- 1 root root 259, 30 1970-01-01 07:58 sde46
brw------- 1 root root 259, 31 1970-01-01 07:58 sde47
brw------- 1 root root 259, 32 1970-01-01 07:58 sde48
brw------- 1 root root 259, 33 1970-01-01 07:58 sde49
brw------- 1 root root 8, 69 1970-01-01 07:58 sde5
brw------- 1 root root 259, 34 1970-01-01 07:58 sde50
brw------- 1 root root 259, 35 1970-01-01 07:58 sde51
brw------- 1 root root 259, 36 1970-01-01 07:58 sde52
brw------- 1 root root 259, 37 1970-01-01 07:58 sde53
brw------- 1 root root 259, 38 1970-01-01 07:58 sde54
brw------- 1 root root 259, 39 1970-01-01 07:58 sde55
brw------- 1 root root 259, 40 1970-01-01 07:58 sde56
brw------- 1 root root 259, 41 1970-01-01 07:58 sde57
brw------- 1 root root 259, 42 1970-01-01 07:58 sde58
brw------- 1 root root 8, 70 1970-01-01 07:58 sde6
brw------- 1 root root 8, 71 1970-01-01 07:58 sde7
brw------- 1 root root 8, 72 1970-01-01 07:58 sde8
brw------- 1 root root 8, 73 1970-01-01 07:58 sde9
brw------- 1 root root 8, 80 1970-01-01 07:58 sdf
brw------- 1 root root 8, 81 1970-01-01 07:58 sdf1
brw------- 1 root root 8, 82 1970-01-01 07:58 sdf2
brw------- 1 root root 8, 83 1970-01-01 07:58 sdf3
brw------- 1 root root 8, 84 1970-01-01 07:58 sdf4
brw------- 1 root root 8, 85 1970-01-01 07:58 sdf5
brw------- 1 root root 254, 0 1970-01-01 07:58 zram0
# ls -l /dev/block/by-name
total 0
lrwxrwxrwx 1 root root 15 1970-01-01 07:58 ALIGN_TO_128K_1 -> /dev/block/sdd1
lrwxrwxrwx 1 root root 15 1970-01-01 07:58 ALIGN_TO_128K_2 -> /dev/block/sdf1
lrwxrwxrwx 1 root root 15 1970-01-01 07:58 abl_a -> /dev/block/sde8
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 abl_b -> /dev/block/sde28
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 apdp -> /dev/block/sde43
lrwxrwxrwx 1 root root 15 1970-01-01 07:58 bluetooth_a -> /dev/block/sde5
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 bluetooth_b -> /dev/block/sde25
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 boot_a -> /dev/block/sde11
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 boot_b -> /dev/block/sde31
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 catecontentfv -> /dev/block/sde58
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 catefv -> /dev/block/sde57
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 cateloader -> /dev/block/sde49
lrwxrwxrwx 1 root root 15 1970-01-01 07:58 cdt -> /dev/block/sdd2
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 cmnlib64_a -> /dev/block/sde13
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 cmnlib64_b -> /dev/block/sde33
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 cmnlib_a -> /dev/block/sde12
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 cmnlib_b -> /dev/block/sde32
lrwxrwxrwx 1 root root 15 1970-01-01 07:58 ddr -> /dev/block/sdd3
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 devcfg_a -> /dev/block/sde14
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 devcfg_b -> /dev/block/sde34
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 devinfo -> /dev/block/sde41
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 dip -> /dev/block/sde42
lrwxrwxrwx 1 root root 15 1970-01-01 07:58 dsp_a -> /dev/block/sde9
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 dsp_b -> /dev/block/sde29
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 dtbo_a -> /dev/block/sde17
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 dtbo_b -> /dev/block/sde37
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 featenabler_a -> /dev/block/sde20
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 featenabler_b -> /dev/block/sde38
lrwxrwxrwx 1 root root 15 1970-01-01 07:58 fsc -> /dev/block/sdf5
lrwxrwxrwx 1 root root 15 1970-01-01 07:58 fsg -> /dev/block/sdf4
lrwxrwxrwx 1 root root 15 1970-01-01 07:58 hyp_a -> /dev/block/sde3
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 hyp_b -> /dev/block/sde23
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 imagefv_a -> /dev/block/sde18
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 imagefv_b -> /dev/block/sde39
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 keymaster_a -> /dev/block/sde10
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 keymaster_b -> /dev/block/sde30
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 limits -> /dev/block/sde46
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 logdump -> /dev/block/sde51
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 logfs -> /dev/block/sde48
lrwxrwxrwx 1 root root 15 1970-01-01 07:58 mdtp_a -> /dev/block/sde7
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 mdtp_b -> /dev/block/sde27
lrwxrwxrwx 1 root root 15 1970-01-01 07:58 mdtpsecapp_a -> /dev/block/sde6
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 mdtpsecapp_b -> /dev/block/sde26
lrwxrwxrwx 1 root root 15 1970-01-01 07:58 modem_a -> /dev/block/sde4
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 modem_b -> /dev/block/sde24
lrwxrwxrwx 1 root root 15 1970-01-01 07:58 modemst1 -> /dev/block/sdf2
lrwxrwxrwx 1 root root 15 1970-01-01 07:58 modemst2 -> /dev/block/sdf3
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 multiimgoem -> /dev/block/sde53
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 multiimgqti -> /dev/block/sde54
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 qupfw_a -> /dev/block/sde15
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 qupfw_b -> /dev/block/sde35
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 rawdump -> /dev/block/sde50
lrwxrwxrwx 1 root root 15 1970-01-01 07:58 rpm_a -> /dev/block/sde1
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 rpm_b -> /dev/block/sde21
lrwxrwxrwx 1 root root 14 1970-01-01 07:58 sda -> /dev/block/sda
lrwxrwxrwx 1 root root 14 1970-01-01 07:58 sdb -> /dev/block/sdb
lrwxrwxrwx 1 root root 14 1970-01-01 07:58 sdc -> /dev/block/sdc
lrwxrwxrwx 1 root root 14 1970-01-01 07:58 sdd -> /dev/block/sdd
lrwxrwxrwx 1 root root 14 1970-01-01 07:58 sde -> /dev/block/sde
lrwxrwxrwx 1 root root 14 1970-01-01 07:58 sdf -> /dev/block/sdf
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 secdata -> /dev/block/sde56
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 splash -> /dev/block/sde45
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 spunvm -> /dev/block/sde44
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 storsec -> /dev/block/sde52
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 toolsfv -> /dev/block/sde47
lrwxrwxrwx 1 root root 15 1970-01-01 07:58 tz_a -> /dev/block/sde2
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 tz_b -> /dev/block/sde22
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 uefisecapp_a -> /dev/block/sde19
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 uefisecapp_b -> /dev/block/sde40
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 uefivarstore -> /dev/block/sde55
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 vbmeta_a -> /dev/block/sde16
lrwxrwxrwx 1 root root 16 1970-01-01 07:58 vbmeta_b -> /dev/block/sde36
lrwxrwxrwx 1 root root 15 1970-01-01 07:58 xbl_a -> /dev/block/sdb1
lrwxrwxrwx 1 root root 15 1970-01-01 07:58 xbl_b -> /dev/block/sdc1
lrwxrwxrwx 1 root root 15 1970-01-01 07:58 xbl_config_a -> /dev/block/sdb2
lrwxrwxrwx 1 root root 15 1970-01-01 07:58 xbl_config_b -> /dev/block/sdc2
# ls -l /cache
total 0