127|jasmine_sprout:/ $ ls -la /dev/block/bootdevice/by-name/
total 0
drwxr-xr-x 2 root root 1420 1971-06-06 19:00 .
drwxr-xr-x 3 root root 1480 1971-06-06 19:00 ..
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 abl_a -> /dev/block/mmcblk0p25
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 abl_b -> /dev/block/mmcblk0p26
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 apdp -> /dev/block/mmcblk0p11
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 bk1 -> /dev/block/mmcblk0p51
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 bluetooth_a -> /dev/block/mmcblk0p38
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 bluetooth_b -> /dev/block/mmcblk0p50
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 boot_a -> /dev/block/mmcblk0p62
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 boot_b -> /dev/block/mmcblk0p63
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 cache -> /dev/block/mmcblk0p64
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 cmnlib64_a -> /dev/block/mmcblk0p22
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 cmnlib64_b -> /dev/block/mmcblk0p24
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 cmnlib_a -> /dev/block/mmcblk0p21
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 cmnlib_b -> /dev/block/mmcblk0p23
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 ddr -> /dev/block/mmcblk0p28
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 devcfg_a -> /dev/block/mmcblk0p30
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 devcfg_b -> /dev/block/mmcblk0p31
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 devinfo -> /dev/block/mmcblk0p43
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 dip -> /dev/block/mmcblk0p27
lrwxrwxrwx 1 root root   20 1971-06-06 19:00 dpo -> /dev/block/mmcblk0p2
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 dsp_a -> /dev/block/mmcblk0p48
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 dsp_b -> /dev/block/mmcblk0p49
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 frp -> /dev/block/mmcblk0p14
lrwxrwxrwx 1 root root   20 1971-06-06 19:00 fsc -> /dev/block/mmcblk0p3
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 fsg -> /dev/block/mmcblk0p45
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 hyp_a -> /dev/block/mmcblk0p17
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 hyp_b -> /dev/block/mmcblk0p18
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 keymaster_a -> /dev/block/mmcblk0p36
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 keymaster_b -> /dev/block/mmcblk0p37
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 keystore -> /dev/block/mmcblk0p13
lrwxrwxrwx 1 root root   20 1971-06-06 19:00 limits -> /dev/block/mmcblk0p4
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 logdump -> /dev/block/mmcblk0p57
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 logfs -> /dev/block/mmcblk0p44
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 mdtp_a -> /dev/block/mmcblk0p52
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 mdtp_b -> /dev/block/mmcblk0p53
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 mdtpsecapp_a -> /dev/block/mmcblk0p34
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 mdtpsecapp_b -> /dev/block/mmcblk0p35
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 minidump -> /dev/block/mmcblk0p61
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 misc -> /dev/block/mmcblk0p42
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 modem_a -> /dev/block/mmcblk0p58
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 modem_b -> /dev/block/mmcblk0p59
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 modemst1 -> /dev/block/mmcblk0p46
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 modemst2 -> /dev/block/mmcblk0p47
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 msadp -> /dev/block/mmcblk0p12
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 oops -> /dev/block/mmcblk0p10
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 persist -> /dev/block/mmcblk0p55
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 persistbak -> /dev/block/mmcblk0p56
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 pmic_a -> /dev/block/mmcblk0p19
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 pmic_b -> /dev/block/mmcblk0p20
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 rawdump -> /dev/block/mmcblk0p60
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 rpm_a -> /dev/block/mmcblk0p15
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 rpm_b -> /dev/block/mmcblk0p16
lrwxrwxrwx 1 root root   20 1971-06-06 19:00 sec -> /dev/block/mmcblk0p6
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 splash -> /dev/block/mmcblk0p54
lrwxrwxrwx 1 root root   20 1971-06-06 19:00 ssd -> /dev/block/mmcblk0p5
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 sti -> /dev/block/mmcblk0p39
lrwxrwxrwx 1 root root   20 1971-06-06 19:00 storsec -> /dev/block/mmcblk0p9
lrwxrwxrwx 1 root root   20 1971-06-06 19:00 switch -> /dev/block/mmcblk0p1
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 system_a -> /dev/block/mmcblk0p65
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 system_b -> /dev/block/mmcblk0p66
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 toolsfv -> /dev/block/mmcblk0p29
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 tz_a -> /dev/block/mmcblk0p32
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 tz_b -> /dev/block/mmcblk0p33
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 userdata -> /dev/block/mmcblk0p69
lrwxrwxrwx 1 root root   20 1971-06-06 19:00 vbmeta_a -> /dev/block/mmcblk0p7
lrwxrwxrwx 1 root root   20 1971-06-06 19:00 vbmeta_b -> /dev/block/mmcblk0p8
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 vendor_a -> /dev/block/mmcblk0p67
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 vendor_b -> /dev/block/mmcblk0p68
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 xbl_a -> /dev/block/mmcblk0p40
lrwxrwxrwx 1 root root   21 1971-06-06 19:00 xbl_b -> /dev/block/mmcblk0p41