nvidia@xavier:~$ sudo nv_update_engine -i
[sudo] password for nvidia: 
Nvidia A/B-Redundancy Update tool Version 1.2
current slot 1
Start updating slot 0
Tegra User Block Device: /dev/disk/by-partlabel
Tegra Boot Block Device: /dev/mmcblk0boot0
HEADER: MAGIC NVIDIA__BLOB__V2
HEX_VALUE 131072
BLOB_SIZE 47343672
HEADER_SIZE 48
NUMBER_OF_ELEMENTS 18
HEADER_TYPE 0
UNCOMP_SIZE 47343672
MB1_RATCHET_LV 0
MTS_RATCHET_LV 0
ROLLBACK_FUSE_LV 0
Device TN Spec: 2888-400-0004-J.0-1-2-jetson-xavier-mmcblk0p1
Device is fused board.
ENTRY_TABLE:
PART  POS  LEN  VER TNSPEC TYPE UPDATABLE
spe-fw  2208  94960  2    0  1
mb2  97168  170048  2    0  1
cpu-bootloader  267216  420688  2    1  1
secure-os  687904  324608  2    1  1
bpmp-fw  1012512  853856  2    1  1
rce-fw  1866368  273168  2    1  1
mb1  2139536  250144  2    2  1
mts-preboot  2389680  23968  2    0  1
mts-mce  2413648  144144  2    1  1
mts-proper  2557792  3372048  2    1  1
sc7  5929840  65696  2    1  1
bpmp-fw-dtb  5995536  610048  2  2888-400---1-2-jetson-xavier-mmcblk0p1  1  0
bootloader-dtb  6605584  274608  2  2888-400---1-2-jetson-xavier-mmcblk0p1  1  0
BCT  6880192  2888  2  2888-400---1-2-jetson-xavier-mmcblk0p1  2  0
MB1_BCT  6883080  30848  2  2888-400---1-2-jetson-xavier-mmcblk0p1  0  0
MEM_BCT  6913928  198656  2  2888-400---1-2-jetson-xavier-mmcblk0p1  0  0
kernel  7112584  39956480  2    1  1
kernel-dtb  47069064  274608  2  2888-400---1-2-jetson-xavier-mmcblk0p1  1  0
Saving Entry table to /opt/ota_package/entry_table
spe-fw write: slot = 0 offset = 1130496 bytes = 94960
mb2 write: slot = 0 offset = 1392640 bytes = 170048
Writing 420688 bytes to /dev/disk/by-partlabel/cpu-bootloader for cpu-bootloader
Writing 324608 bytes to /dev/disk/by-partlabel/secure-os for secure-os
Writing 853856 bytes to /dev/disk/by-partlabel/bpmp-fw for bpmp-fw
Writing 273168 bytes to /dev/disk/by-partlabel/rce-fw for rce-fw
mts-preboot write: slot = 0 offset = 1916928 bytes = 23968
Writing 144144 bytes to /dev/disk/by-partlabel/mts-mce for mts-mce
Writing 3372048 bytes to /dev/disk/by-partlabel/mts-proper for mts-proper
Writing 65696 bytes to /dev/disk/by-partlabel/sc7 for sc7
Writing 39956480 bytes to /dev/disk/by-partlabel/kernel for kernel
GetEntryTable failed for BCT
Skipping partition: BCT
GetEntryTable failed for BCT
Skipping partition: BCT
Update successful
Setting slot 0 as active boot slot
Rebooting system....10.9.8.7.6.5^C