[Xiaomi Mi A2 Lite Questions & Answers] epcesp:
I found how to see the list of partitions of the Mi A2 Lite:

daisy:/ # ls -l /dev/block/platform/soc/7824900.sdhci/by-name/
total 0
lrwxrwxrwx 1 root root 20 1970-05-16 13:21 DDR -> /dev/block/mmcblk0p7
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 aboot_a -> /dev/block/mmcblk0p31
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 aboot_b -> /dev/block/mmcblk0p32
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 apdp -> /dev/block/mmcblk0p15
lrwxrwxrwx 1 root root 20 1970-05-16 13:21 bk1 -> /dev/block/mmcblk0p5
lrwxrwxrwx 1 root root 20 1970-05-16 13:21 bk2 -> /dev/block/mmcblk0p6
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 bk3 -> /dev/block/mmcblk0p10
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 bk4 -> /dev/block/mmcblk0p34
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 bk5 -> /dev/block/mmcblk0p42
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 bk6 -> /dev/block/mmcblk0p46
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 boot_a -> /dev/block/mmcblk0p51
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 boot_b -> /dev/block/mmcblk0p52
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 cmnlib64_a -> /dev/block/mmcblk0p26
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 cmnlib64_b -> /dev/block/mmcblk0p27
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 cmnlib_a -> /dev/block/mmcblk0p24
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 cmnlib_b -> /dev/block/mmcblk0p25
lrwxrwxrwx 1 root root 20 1970-05-16 13:21 config -> /dev/block/mmcblk0p9
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 devcfg_a -> /dev/block/mmcblk0p13
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 devcfg_b -> /dev/block/mmcblk0p14
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 devinfo -> /dev/block/mmcblk0p38
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 dip -> /dev/block/mmcblk0p33
lrwxrwxrwx 1 root root 20 1970-05-16 13:21 dpo -> /dev/block/mmcblk0p3
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 dsp_a -> /dev/block/mmcblk0p44
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 dsp_b -> /dev/block/mmcblk0p45
lrwxrwxrwx 1 root root 20 1970-05-16 13:21 fsc -> /dev/block/mmcblk0p1
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 fsg -> /dev/block/mmcblk0p39
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 keymaster_a -> /dev/block/mmcblk0p28
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 keymaster_b -> /dev/block/mmcblk0p29
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 keystore -> /dev/block/mmcblk0p22
lrwxrwxrwx 1 root root 20 1970-05-16 13:21 limits -> /dev/block/mmcblk0p8
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 lksecapp -> /dev/block/mmcblk0p11
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 lksecappbak -> /dev/block/mmcblk0p12
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 logdump -> /dev/block/mmcblk0p53
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 mcfg -> /dev/block/mmcblk0p37
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 mdtp_a -> /dev/block/mmcblk0p47
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 mdtp_b -> /dev/block/mmcblk0p48
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 misc -> /dev/block/mmcblk0p30
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 modem_a -> /dev/block/mmcblk0p54
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 modem_b -> /dev/block/mmcblk0p55
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 modemst1 -> /dev/block/mmcblk0p40
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 modemst2 -> /dev/block/mmcblk0p41
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 mota -> /dev/block/mmcblk0p21
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 msadp -> /dev/block/mmcblk0p16
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 persist -> /dev/block/mmcblk0p49
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 persistbak -> /dev/block/mmcblk0p50
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 rpm_a -> /dev/block/mmcblk0p19
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 rpm_b -> /dev/block/mmcblk0p20
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 sbl1_a -> /dev/block/mmcblk0p17
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 sbl1_b -> /dev/block/mmcblk0p18
lrwxrwxrwx 1 root root 20 1970-05-16 13:21 sec -> /dev/block/mmcblk0p4
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 splash -> /dev/block/mmcblk0p43
lrwxrwxrwx 1 root root 20 1970-05-16 13:21 ssd -> /dev/block/mmcblk0p2
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 syscfg -> /dev/block/mmcblk0p23
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 system_a -> /dev/block/mmcblk0p56
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 system_b -> /dev/block/mmcblk0p57
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 tz_a -> /dev/block/mmcblk0p35
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 tz_b -> /dev/block/mmcblk0p36
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 userdata -> /dev/block/mmcblk0p60
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 vendor_a -> /dev/block/mmcblk0p58
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 vendor_b -> /dev/block/mmcblk0p59

[MENTION=6046075]GDFI[/MENTION] You have omitted three partitions: system, boot, tz.

I understand system and boot, but what is the tz partition?

Should not be copied?

lrwxrwxrwx 1 root root 21 1970-05-16 13:21 tz_a -> /dev/block/mmcblk0p35
lrwxrwxrwx 1 root root 21 1970-05-16 13:21 tz_b -> /dev/block/mmcblk0p36