Xavier Cloning

I am just wondering if anyone has succeeded with booting Xavier from NFS for graceful unmount and dd of /dev/mmcblk0p1.
In my case the NFS export seems to work as I can mount the share from Xavier, but NFS boot implemented with the code below doesn’t seem to actually boot from the server, as for unmount but for unmount -l, I am getting ‘drive is busy’

sudo ./flash.sh -N <ip-addr-of-linux-host>:/<path-to-NFS-rootfs> --rcm-boot jetson-xavier eth0
:~/Downloads/Xavier/Linux_for_Tegra$ sudo ./flash.sh -N 172.0.0.123:/data/nfs/general/ --rcm-boot jetson-xavier eth0
###############################################################################
# L4T BSP Information:
# R31 (release), REVISION: 1.0, GCID: 13194883, BOARD: t186ref, EABI: aarch64, 
# DATE: Wed Oct 31 22:26:16 UTC 2018
###############################################################################
# Target Board Information:
# Name: jetson-xavier, Board Family: t186ref, SoC: Tegra 194, 
# OpMode: production, Boot Authentication: , 
###############################################################################
copying soft_fuses(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-soft-fuses-l4t.cfg)... done.
./tegraflash.py --chip 0x19 --applet "/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/mb1_t194_prod.bin" --skipuid --soft_fuses tegra194-mb1-soft-fuses-l4t.cfg --bins "mb2_applet nvtboot_applet_t194.bin" --cmd "dump eeprom boardinfo cvm.bin;reboot recovery" 
Welcome to Tegra Flash
version 1.0.0
Type ? or help for help and q or quit to exit
Use ! to execute system commands
 
[   0.0021 ] Generating RCM messages
[   0.0028 ] tegrahost_v2 --chip 0x19 0 --magicid MB1B --appendsigheader /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/mb1_t194_prod.bin zerosbk
[   0.0032 ] Header already present for /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/mb1_t194_prod.bin
[   0.0052 ] 
[   0.0058 ] tegrasign_v2 --key None --getmode mode.txt
[   0.0062 ] Assuming zero filled SBK key
[   0.0063 ] 
[   0.0070 ] tegrabct_v2 --chip 0x19 0 --sfuse tegra194-mb1-soft-fuses-l4t.cfg.pdf sfuse.bin
[   0.0075 ] 
[   0.0080 ] tegrarcm_v2 --listrcm rcm_list.xml --chip 0x19 0 --sfuses sfuse.bin --download rcm /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/mb1_t194_prod_sigheader.bin 0 0
[   0.0085 ] RCM 0 is saved as rcm_0.rcm
[   0.0104 ] RCM 1 is saved as rcm_1.rcm
[   0.0104 ] RCM 2 is saved as rcm_2.rcm
[   0.0104 ] List of rcm files are saved in rcm_list.xml
[   0.0104 ] 
[   0.0104 ] Signing RCM messages
[   0.0109 ] tegrasign_v2 --key None --list rcm_list.xml --pubkeyhash pub_key.key --getmontgomeryvalues montgomery.bin
[   0.0114 ] Assuming zero filled SBK key
[   0.0116 ] 
[   0.0116 ] Copying signature to RCM mesages
[   0.0121 ] tegrarcm_v2 --chip 0x19 0 --updatesig rcm_list_signed.xml
[   0.0128 ] 
[   0.0128 ] Boot Rom communication
[   0.0133 ] tegrarcm_v2 --chip 0x19 0 --rcm rcm_list_signed.xml --skipuid
[   0.0137 ] RCM version 0X190001
[   0.0144 ] Boot Rom communication completed
[   1.0296 ] 
[   2.0335 ] tegrarcm_v2 --isapplet
[   2.0358 ] Applet version 01.00.0000
[   2.0577 ] 
[   2.0605 ] tegrarcm_v2 --ismb2
[   2.0974 ] 
[   2.0981 ] tegrahost_v2 --chip 0x19 --align nvtboot_applet_t194.bin
[   2.0986 ] 
[   2.0990 ] tegrahost_v2 --chip 0x19 0 --magicid PLDT --appendsigheader nvtboot_applet_t194.bin zerosbk
[   2.0995 ] adding BCH for nvtboot_applet_t194.bin
[   2.1010 ] 
[   2.1017 ] tegrasign_v2 --key None --list nvtboot_applet_t194_sigheader.bin_list.xml
[   2.1021 ] Assuming zero filled SBK key
[   2.1023 ] 
[   2.1034 ] tegrahost_v2 --chip 0x19 0 --updatesigheader nvtboot_applet_t194_sigheader.bin.encrypt nvtboot_applet_t194_sigheader.bin.hash zerosbk
[   2.1039 ] 
[   2.1044 ] tegrarcm_v2 --download mb2 nvtboot_applet_t194_sigheader.bin.encrypt
[   2.1048 ] Applet version 01.00.0000
[   2.1248 ] Sending mb2
[   2.1249 ] [................................................] 100%
[   2.1413 ] 
[   2.1419 ] tegrarcm_v2 --boot recovery
[   2.1424 ] Applet version 01.00.0000
[   2.1718 ] 
[   3.1736 ] tegrarcm_v2 --isapplet
[   3.1903 ] 
[   3.1910 ] tegrarcm_v2 --ismb2
[   3.1916 ] MB2 Applet version 01.00.0000
[   3.2267 ] 
[   3.2291 ] tegrarcm_v2 --ismb2
[   3.2314 ] MB2 Applet version 01.00.0000
[   3.2672 ] 
[   3.2698 ] Retrieving EEPROM data
[   3.2700 ] tegrarcm_v2 --oem platformdetails eeprom cvm /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/cvm.bin
[   3.2726 ] MB2 Applet version 01.00.0000
[   3.3083 ] Saved platform info in /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/cvm.bin
[   3.3440 ] 
[   3.3441 ] Rebooting to recovery mode
[   3.3459 ] tegrarcm_v2 --ismb2
[   3.3481 ] MB2 Applet version 01.00.0000
[   3.3712 ] 
[   3.3713 ] Rebooting to recovery mode
[   3.3739 ] tegrarcm_v2 --reboot recovery
[   3.3770 ] MB2 Applet version 01.00.0000
[   3.4227 ] 
Board ID(2888) version(400) 
copying bctfile(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-memcfg-p2888.cfg)... done.
copying bctfile1(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-memcfg-sw-override.cfg)... done.
copying uphy_config(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-uphy-lane-p2888-0000-p2822-0000.cfg)... done.
copying device_config(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/t186ref/BCT/tegra19x-mb1-bct-device-sdmmc.cfg)... done.
copying misc_cold_boot_config(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-misc-l4t.cfg)... done.
copying misc_config(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-misc-flash.cfg)... done.
copying pinmux_config(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/t186ref/BCT/tegra19x-mb1-pinmux-p2888-0000-a04-p2822-0000-b01.cfg)... done.
copying gpioint_config(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-gpioint-p2888-0000-p2822-0000.cfg)... done.
copying pmic_config(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-pmic-p2888-0001-a04-p2822-0000.cfg)... done.
copying pmc_config(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/t186ref/BCT/tegra19x-mb1-padvoltage-p2888-0000-a00-p2822-0000-a00.cfg)... done.
copying prod_config(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/t186ref/BCT/tegra19x-mb1-prod-p2888-0000-p2822-0000.cfg)... done.
copying scr_config(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-scr-cbb-mini.cfg)... done.
copying scr_cold_boot_config(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-scr-cbb-mini.cfg)... done.
copying bootrom_config(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-reset-p2888-0000-p2822-0000.cfg)... done.
copying dev_params(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-br-bct-sdmmc.cfg)... done.
Existing bootloader(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/nvtboot_cpu_t194.bin) reused.
copying initrd(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/l4t_initrd.img)... done.
Making Boot image... done.
Existing sosfile(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/mb1_t194_prod.bin) reused.
Existing tegraboot(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/nvtboot_t194.bin) reused.
Existing cpu_bootloader(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/nvtboot_cpu_t194.bin) reused.
Existing mb2blfile(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/nvtboot_recovery_t194.bin) reused.
Existing mtspreboot(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/preboot_c10_prod_cr.bin) reused.
Existing mcepreboot(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/mce_c10_prod_cr.bin) reused.
Existing mtsproper(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/mts_c10_prod_cr.bin) reused.
Existing mb1file(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/mb1_t194_prod.bin) reused.
Existing bpffile(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/bpmp_t194.bin) reused.
copying bpfdtbfile(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/t186ref/tegra194-a02-bpmp-p2888-a04.dtb)... done.
Existing scefile(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/camera-rtcpu-sce.bin) reused.
Existing camerafw(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/camera-rtcpu-rce.bin) reused.
Existing spefile(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/spe_t194.bin) reused.
Existing wb0boot(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/warmboot_t194_prod.bin) reused.
Existing tosfile(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/tos_t194.img) reused.
Existing eksfile(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/eks.img) reused.
copying soft_fuses(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-soft-fuses-l4t.cfg)... done.
copying dtbfile(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/kernel/dtb/tegra194-p2888-0001-p2822-0000.dtb)... done.
Skip generating system.img
Existing tbcfile(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/cboot_t194.bin) reused.
copying tbcdtbfile(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/kernel/dtb/tegra194-p2888-0001-p2822-0000.dtb)... done.
copying cfgfile(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/t186ref/cfg/flash_t194_sdmmc.xml) to flash.xml... done.
Existing flasher(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/nvtboot_recovery_cpu_t194.bin) reused.
Existing flashapp(/home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/tegraflash.py) reused.
./tegraflash.py --bl nvtboot_recovery_cpu_t194.bin --sdram_config tegra194-mb1-bct-memcfg-p2888.cfg,tegra194-memcfg-sw-override.cfg  --odmdata 0x9190000 --applet mb1_t194_prod.bin --cmd "rcmboot" --soft_fuses tegra194-mb1-soft-fuses-l4t.cfg  --cfg flash.xml --chip 0x19 --uphy_config tegra194-mb1-uphy-lane-p2888-0000-p2822-0000.cfg --device_config tegra19x-mb1-bct-device-sdmmc.cfg --misc_cold_boot_config tegra194-mb1-bct-misc-l4t.cfg --misc_config tegra194-mb1-bct-misc-flash.cfg --pinmux_config tegra19x-mb1-pinmux-p2888-0000-a04-p2822-0000-b01.cfg --gpioint_config tegra194-mb1-bct-gpioint-p2888-0000-p2822-0000.cfg --pmic_config tegra194-mb1-bct-pmic-p2888-0001-a04-p2822-0000.cfg --pmc_config tegra19x-mb1-padvoltage-p2888-0000-a00-p2822-0000-a00.cfg --prod_config tegra19x-mb1-prod-p2888-0000-p2822-0000.cfg --scr_config tegra194-mb1-bct-scr-cbb-mini.cfg --scr_cold_boot_config tegra194-mb1-bct-scr-cbb-mini.cfg --br_cmd_config tegra194-mb1-bct-reset-p2888-0000-p2822-0000.cfg --dev_params tegra194-br-bct-sdmmc.cfg  --bin "mb2_bootloader nvtboot_recovery_t194.bin; mts_preboot preboot_c10_prod_cr.bin; mts_mce mce_c10_prod_cr.bin; mts_proper mts_c10_prod_cr.bin; bpmp_fw bpmp_t194.bin; bpmp_fw_dtb tegra194-a02-bpmp-p2888-a04.dtb; spe_fw spe_t194.bin; tlk tos_t194.img; eks eks.img; kernel boot.img; kernel_dtb tegra194-p2888-0001-p2822-0000.dtb; sce_fw camera-rtcpu-sce.bin; bootloader_dtb tegra194-p2888-0001-p2822-0000.dtb"  
saving flash command in /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/flashcmd.txt
./tegraflash.py --bl nvtboot_recovery_cpu_t194.bin --sdram_config tegra194-mb1-bct-memcfg-p2888.cfg,tegra194-memcfg-sw-override.cfg  --odmdata 0x9190000 --applet mb1_t194_prod.bin --cmd "rcmboot" --soft_fuses tegra194-mb1-soft-fuses-l4t.cfg  --cfg flash.xml --chip 0x19 --uphy_config tegra194-mb1-uphy-lane-p2888-0000-p2822-0000.cfg --device_config tegra19x-mb1-bct-device-sdmmc.cfg --misc_cold_boot_config tegra194-mb1-bct-misc-l4t.cfg --misc_config tegra194-mb1-bct-misc-flash.cfg --pinmux_config tegra19x-mb1-pinmux-p2888-0000-a04-p2822-0000-b01.cfg --gpioint_config tegra194-mb1-bct-gpioint-p2888-0000-p2822-0000.cfg --pmic_config tegra194-mb1-bct-pmic-p2888-0001-a04-p2822-0000.cfg --pmc_config tegra19x-mb1-padvoltage-p2888-0000-a00-p2822-0000-a00.cfg --prod_config tegra19x-mb1-prod-p2888-0000-p2822-0000.cfg --scr_config tegra194-mb1-bct-scr-cbb-mini.cfg --scr_cold_boot_config tegra194-mb1-bct-scr-cbb-mini.cfg --br_cmd_config tegra194-mb1-bct-reset-p2888-0000-p2822-0000.cfg --dev_params tegra194-br-bct-sdmmc.cfg  --bin "mb2_bootloader nvtboot_recovery_t194.bin; mts_preboot preboot_c10_prod_cr.bin; mts_mce mce_c10_prod_cr.bin; mts_proper mts_c10_prod_cr.bin; bpmp_fw bpmp_t194.bin; bpmp_fw_dtb tegra194-a02-bpmp-p2888-a04.dtb; spe_fw spe_t194.bin; tlk tos_t194.img; eks eks.img; kernel boot.img; kernel_dtb tegra194-p2888-0001-p2822-0000.dtb; sce_fw camera-rtcpu-sce.bin; bootloader_dtb tegra194-p2888-0001-p2822-0000.dtb"  
copying boot image (boot.img.rb)... done.
copying initrd (initrd.rb)... done.
saving flash parameters in /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/rcmboot_parameters.txt
--bl nvtboot_recovery_cpu_t194.bin --sdram_config tegra194-mb1-bct-memcfg-p2888.cfg,tegra194-memcfg-sw-override.cfg  --odmdata 0x9190000 --applet mb1_t194_prod.bin --cmd "rcmboot" --soft_fuses tegra194-mb1-soft-fuses-l4t.cfg  --cfg flash.xml --chip 0x19 --uphy_config tegra194-mb1-uphy-lane-p2888-0000-p2822-0000.cfg --device_config tegra19x-mb1-bct-device-sdmmc.cfg --misc_cold_boot_config tegra194-mb1-bct-misc-l4t.cfg --misc_config tegra194-mb1-bct-misc-flash.cfg --pinmux_config tegra19x-mb1-pinmux-p2888-0000-a04-p2822-0000-b01.cfg --gpioint_config tegra194-mb1-bct-gpioint-p2888-0000-p2822-0000.cfg --pmic_config tegra194-mb1-bct-pmic-p2888-0001-a04-p2822-0000.cfg --pmc_config tegra19x-mb1-padvoltage-p2888-0000-a00-p2822-0000-a00.cfg --prod_config tegra19x-mb1-prod-p2888-0000-p2822-0000.cfg --scr_config tegra194-mb1-bct-scr-cbb-mini.cfg --scr_cold_boot_config tegra194-mb1-bct-scr-cbb-mini.cfg --br_cmd_config tegra194-mb1-bct-reset-p2888-0000-p2822-0000.cfg --dev_params tegra194-br-bct-sdmmc.cfg  --bin "mb2_bootloader nvtboot_recovery_t194.bin; mts_preboot preboot_c10_prod_cr.bin; mts_mce mce_c10_prod_cr.bin; mts_proper mts_c10_prod_cr.bin; bpmp_fw bpmp_t194.bin; bpmp_fw_dtb tegra194-a02-bpmp-p2888-a04.dtb; spe_fw spe_t194.bin; tlk tos_t194.img; eks eks.img; kernel boot.img; kernel_dtb tegra194-p2888-0001-p2822-0000.dtb; sce_fw camera-rtcpu-sce.bin; bootloader_dtb tegra194-p2888-0001-p2822-0000.dtb"  
saving Windows flash command to /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/flash_win.bat
*** Flashing target device started. ***
Welcome to Tegra Flash
version 1.0.0
Type ? or help for help and q or quit to exit
Use ! to execute system commands

Entering RCM boot

[   0.0005 ] tegrasign_v2 --key None --getmode mode.txt
[   0.0010 ] Assuming zero filled SBK key
[   0.0010 ] 
[   0.0010 ] Generating RCM messages
[   0.0015 ] tegrahost_v2 --chip 0x19 0 --magicid MB1B --appendsigheader mb1_t194_prod.bin zerosbk
[   0.0019 ] Header already present for mb1_t194_prod.bin
[   0.0038 ] 
[   0.0043 ] tegrasign_v2 --key None --getmode mode.txt
[   0.0047 ] Assuming zero filled SBK key
[   0.0048 ] 
[   0.0053 ] tegrabct_v2 --chip 0x19 0 --sfuse tegra194-mb1-soft-fuses-l4t.cfg sfuse.bin
[   0.0058 ] 
[   0.0063 ] tegrarcm_v2 --listrcm rcm_list.xml --chip 0x19 0 --sfuses sfuse.bin --download rcm mb1_t194_prod_sigheader.bin 0 0
[   0.0067 ] RCM 0 is saved as rcm_0.rcm
[   0.0086 ] RCM 1 is saved as rcm_1.rcm
[   0.0087 ] RCM 2 is saved as rcm_2.rcm
[   0.0087 ] List of rcm files are saved in rcm_list.xml
[   0.0087 ] 
[   0.0087 ] Signing RCM messages
[   0.0092 ] tegrasign_v2 --key None --list rcm_list.xml --pubkeyhash pub_key.key --getmontgomeryvalues montgomery.bin
[   0.0097 ] Assuming zero filled SBK key
[   0.0100 ] 
[   0.0100 ] Copying signature to RCM mesages
[   0.0105 ] tegrarcm_v2 --chip 0x19 0 --updatesig rcm_list_signed.xml
[   0.0112 ] 
[   0.0112 ] Generating br-bct
[   0.0117 ] Performing cfg overlay
[   0.0117 ] ['tegra194-mb1-bct-memcfg-p2888.cfg', 'tegra194-memcfg-sw-override.cfg']
[   0.0121 ] sw_memcfg_overlay.pl -c tegra194-mb1-bct-memcfg-p2888.cfg -s tegra194-memcfg-sw-override.cfg -o /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/3363/tmpCAM7rq1.cfg
[   0.0328 ] 
[   0.0328 ] Updating dev and MSS params in BR BCT
[   0.0329 ] tegrabct_v2 --dev_param tegra194-br-bct-sdmmc.cfg --sdram /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/3363/tmpCAM7rq1.cfg --brbct br_bct.cfg --sfuse tegra194-mb1-soft-fuses-l4t.cfg --chip 0x19 0
[   0.0609 ] 
[   0.0609 ] Updating Odmdata
[   0.0615 ] tegrabct_v2 --brbct br_bct_BR.bct --chip 0x19 0 --updatefields Odmdata =0x9190000
[   0.0621 ] 
[   0.0621 ] Get Signed section of bct
[   0.0626 ] tegrabct_v2 --brbct br_bct_BR.bct --chip 0x19 0 --listbct bct_list.xml
[   0.0631 ] 
[   0.0631 ] Signing BCT
[   0.0640 ] tegrasign_v2 --key None --list bct_list.xml --pubkeyhash pub_key.key --getmontgomeryvalues montgomery.bin
[   0.0645 ] Assuming zero filled SBK key
[   0.0645 ] 
[   0.0646 ] Updating BCT with signature
[   0.0650 ] tegrabct_v2 --brbct br_bct_BR.bct --chip 0x19 0 --updatesig bct_list_signed.xml
[   0.0656 ] 
[   0.0656 ] Generating coldboot mb1-bct
[   0.0661 ] tegrabct_v2 --chip 0x19 0 --mb1bct mb1_cold_boot_bct.cfg --sdram /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/3363/tmpCAM7rq1.cfg --misc tegra194-mb1-bct-misc-l4t.cfg --scr tegra194-mb1-bct-scr-cbb-mini.cfg --pinmux tegra19x-mb1-pinmux-p2888-0000-a04-p2822-0000-b01.cfg --pmc tegra19x-mb1-padvoltage-p2888-0000-a00-p2822-0000-a00.cfg --pmic tegra194-mb1-bct-pmic-p2888-0001-a04-p2822-0000.cfg --brcommand tegra194-mb1-bct-reset-p2888-0000-p2822-0000.cfg --prod tegra19x-mb1-prod-p2888-0000-p2822-0000.cfg --gpioint tegra194-mb1-bct-gpioint-p2888-0000-p2822-0000.cfg --uphy tegra194-mb1-uphy-lane-p2888-0000-p2822-0000.cfg --device tegra19x-mb1-bct-device-sdmmc.cfg
[   0.0667 ] MB1-BCT version: 0x1

[   0.0668 ] Parsing config file :tegra19x-mb1-pinmux-p2888-0000-a04-p2822-0000-b01.cfg 
[   0.0670 ] Added Platform Config 0 data with size :- 3008

[   0.0677 ] Parsing config file :tegra194-mb1-bct-scr-cbb-mini.cfg 
[   0.0678 ] Added Platform Config 1 data with size :- 19640

[   0.0746 ] Parsing config file :tegra19x-mb1-padvoltage-p2888-0000-a00-p2822-0000-a00.cfg 
[   0.0748 ] Added Platform Config 2 data with size :- 24

[   0.0749 ] Parsing config file :tegra194-mb1-bct-pmic-p2888-0001-a04-p2822-0000.cfg 
[   0.0751 ] Added Platform Config 4 data with size :- 348

[   0.0752 ] Parsing config file :tegra194-mb1-bct-reset-p2888-0000-p2822-0000.cfg 
[   0.0753 ] Added Platform Config 3 data with size :- 92
[   0.0753 ] 
[   0.0753 ] Parsing config file :tegra19x-mb1-prod-p2888-0000-p2822-0000.cfg 
[   0.0753 ] Added Platform Config 5 data with size :- 56
[   0.0753 ] 
[   0.0753 ] Parsing config file :tegra194-mb1-bct-gpioint-p2888-0000-p2822-0000.cfg 
[   0.0753 ] Added Platform Config 7 data with size :- 392
[   0.0753 ] 
[   0.0753 ] Parsing config file :tegra194-mb1-uphy-lane-p2888-0000-p2822-0000.cfg 
[   0.0753 ] Added Platform Config 8 data with size :- 12
[   0.0753 ] 
[   0.0753 ] Parsing config file :tegra19x-mb1-bct-device-sdmmc.cfg 
[   0.0753 ] Added Platform Config 9 data with size :- 32
[   0.0753 ] 
[   0.0758 ] tegrahost_v2 --chip 0x19 --align mb1_cold_boot_bct_MB1.bct
[   0.0762 ] 
[   0.0767 ] tegrahost_v2 --chip 0x19 0 --magicid MBCT --appendsigheader mb1_cold_boot_bct_MB1.bct zerosbk
[   0.0772 ] adding BCH for mb1_cold_boot_bct_MB1.bct
[   0.0776 ] 
[   0.0782 ] tegrasign_v2 --key None --list mb1_cold_boot_bct_MB1_sigheader.bct_list.xml
[   0.0787 ] Assuming zero filled SBK key
[   0.0788 ] 
[   0.0795 ] tegrahost_v2 --chip 0x19 0 --updatesigheader mb1_cold_boot_bct_MB1_sigheader.bct.encrypt mb1_cold_boot_bct_MB1_sigheader.bct.hash zerosbk
[   0.0801 ] 
[   0.0801 ] Generating recovery mb1-bct
[   0.0806 ] tegrabct_v2 --chip 0x19 0 --mb1bct mb1_bct.cfg --sdram /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/3363/tmpCAM7rq1.cfg --misc tegra194-mb1-bct-misc-flash.cfg --scr tegra194-mb1-bct-scr-cbb-mini.cfg --pinmux tegra19x-mb1-pinmux-p2888-0000-a04-p2822-0000-b01.cfg --pmc tegra19x-mb1-padvoltage-p2888-0000-a00-p2822-0000-a00.cfg --pmic tegra194-mb1-bct-pmic-p2888-0001-a04-p2822-0000.cfg --brcommand tegra194-mb1-bct-reset-p2888-0000-p2822-0000.cfg --prod tegra19x-mb1-prod-p2888-0000-p2822-0000.cfg --gpioint tegra194-mb1-bct-gpioint-p2888-0000-p2822-0000.cfg --uphy tegra194-mb1-uphy-lane-p2888-0000-p2822-0000.cfg --device tegra19x-mb1-bct-device-sdmmc.cfg
[   0.0811 ] MB1-BCT version: 0x1

[   0.0812 ] Parsing config file :tegra19x-mb1-pinmux-p2888-0000-a04-p2822-0000-b01.cfg 
[   0.0814 ] Added Platform Config 0 data with size :- 3008

[   0.0822 ] Parsing config file :tegra194-mb1-bct-scr-cbb-mini.cfg 
[   0.0823 ] Added Platform Config 1 data with size :- 19640

[   0.0893 ] Parsing config file :tegra19x-mb1-padvoltage-p2888-0000-a00-p2822-0000-a00.cfg 
[   0.0895 ] Added Platform Config 2 data with size :- 24

[   0.0896 ] Parsing config file :tegra194-mb1-bct-pmic-p2888-0001-a04-p2822-0000.cfg 
[   0.0898 ] Added Platform Config 4 data with size :- 348

[   0.0899 ] Parsing config file :tegra194-mb1-bct-reset-p2888-0000-p2822-0000.cfg 
[   0.0901 ] Added Platform Config 3 data with size :- 92
[   0.0901 ] 
[   0.0901 ] Parsing config file :tegra19x-mb1-prod-p2888-0000-p2822-0000.cfg 
[   0.0901 ] Added Platform Config 5 data with size :- 56
[   0.0901 ] 
[   0.0901 ] Parsing config file :tegra194-mb1-bct-gpioint-p2888-0000-p2822-0000.cfg 
[   0.0901 ] Added Platform Config 7 data with size :- 392
[   0.0901 ] 
[   0.0901 ] Parsing config file :tegra194-mb1-uphy-lane-p2888-0000-p2822-0000.cfg 
[   0.0901 ] Added Platform Config 8 data with size :- 12
[   0.0901 ] 
[   0.0901 ] Parsing config file :tegra19x-mb1-bct-device-sdmmc.cfg 
[   0.0901 ] Added Platform Config 9 data with size :- 32
[   0.0901 ] 
[   0.0907 ] tegrahost_v2 --chip 0x19 --align mb1_bct_MB1.bct
[   0.0912 ] 
[   0.0917 ] tegrahost_v2 --chip 0x19 0 --magicid MBCT --appendsigheader mb1_bct_MB1.bct zerosbk
[   0.0922 ] adding BCH for mb1_bct_MB1.bct
[   0.0926 ] 
[   0.0932 ] tegrasign_v2 --key None --list mb1_bct_MB1_sigheader.bct_list.xml
[   0.0936 ] Assuming zero filled SBK key
[   0.0937 ] 
[   0.0944 ] tegrahost_v2 --chip 0x19 0 --updatesigheader mb1_bct_MB1_sigheader.bct.encrypt mb1_bct_MB1_sigheader.bct.hash zerosbk
[   0.0949 ] 
[   0.0949 ] Generating coldboot mem-bct
[   0.0955 ] tegrabct_v2 --chip 0x19 0 --sdram /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/3363/tmpCAM7rq1.cfg --membct /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/3363/tmpCAM7rq1_1.bct /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/3363/tmpCAM7rq1_2.bct /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/3363/tmpCAM7rq1_3.bct /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/3363/tmpCAM7rq1_4.bct
[   0.0959 ] Packing sdram param for instance[0]
[   0.1251 ] Packing sdram param for instance[1]
[   0.1252 ] Packing sdram param for instance[2]
[   0.1253 ] Packing sdram param for instance[3]
[   0.1253 ] Packing sdram param for instance[4]
[   0.1253 ] Packing sdram param for instance[5]
[   0.1253 ] Packing sdram param for instance[6]
[   0.1253 ] Packing sdram param for instance[7]
[   0.1253 ] Packing sdram param for instance[8]
[   0.1253 ] Packing sdram param for instance[9]
[   0.1253 ] Packing sdram param for instance[10]
[   0.1253 ] Packing sdram param for instance[11]
[   0.1254 ] Packing sdram param for instance[12]
[   0.1254 ] Packing sdram param for instance[13]
[   0.1254 ] Packing sdram param for instance[14]
[   0.1254 ] Packing sdram param for instance[15]
[   0.1254 ] 
[   0.1260 ] tegrahost_v2 --chip 0x19 0 --blocksize 512 --magicid MEMB --addsigheader_multi /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/3363/tmpCAM7rq1_1.bct /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/3363/tmpCAM7rq1_2.bct /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/3363/tmpCAM7rq1_3.bct /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/3363/tmpCAM7rq1_4.bct
[   0.1265 ] adding BCH for /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/3363/tmpCAM7rq1_1.bct
[   0.1280 ] 
[   0.1280 ] Generating recovery mem-bct
[   0.1285 ] tegrabct_v2 --chip 0x19 0 --sdram /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/3363/tmpCAM7rq1.cfg --membct /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/3363/tmpCAM7rq1_1.bct /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/3363/tmpCAM7rq1_2.bct /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/3363/tmpCAM7rq1_3.bct /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/3363/tmpCAM7rq1_4.bct
[   0.1290 ] Packing sdram param for instance[0]
[   0.1563 ] Packing sdram param for instance[1]
[   0.1564 ] Packing sdram param for instance[2]
[   0.1565 ] Packing sdram param for instance[3]
[   0.1567 ] Packing sdram param for instance[4]
[   0.1567 ] Packing sdram param for instance[5]
[   0.1567 ] Packing sdram param for instance[6]
[   0.1567 ] Packing sdram param for instance[7]
[   0.1567 ] Packing sdram param for instance[8]
[   0.1567 ] Packing sdram param for instance[9]
[   0.1567 ] Packing sdram param for instance[10]
[   0.1567 ] Packing sdram param for instance[11]
[   0.1567 ] Packing sdram param for instance[12]
[   0.1567 ] Packing sdram param for instance[13]
[   0.1567 ] Packing sdram param for instance[14]
[   0.1567 ] Packing sdram param for instance[15]
[   0.1567 ] 
[   0.1573 ] tegrahost_v2 --chip 0x19 --align /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/3363/tmpCAM7rq1_1.bct
[   0.1578 ] 
[   0.1583 ] tegrahost_v2 --chip 0x19 0 --magicid MEMB --appendsigheader tmpCAM7rq1_1.bct zerosbk
[   0.1587 ] adding BCH for tmpCAM7rq1_1.bct
[   0.1594 ] 
[   0.1601 ] tegrasign_v2 --key None --list tmpCAM7rq1_1_sigheader.bct_list.xml
[   0.1605 ] Assuming zero filled SBK key
[   0.1606 ] 
[   0.1613 ] tegrahost_v2 --chip 0x19 0 --updatesigheader tmpCAM7rq1_1_sigheader.bct.encrypt tmpCAM7rq1_1_sigheader.bct.hash zerosbk
[   0.1618 ] 
[   0.1619 ] Boot Rom communication
[   0.1623 ] tegrarcm_v2 --chip 0x19 0 --rcm rcm_list_signed.xml
[   0.1628 ] BR_CID: 0x88021911645065c21000000002030140
[   0.1633 ] RCM version 0X190001
[   0.1759 ] Boot Rom communication completed
[   1.1915 ] 
[   2.1953 ] tegrarcm_v2 --isapplet
[   2.1978 ] Applet version 01.00.0000
[   2.2170 ] 
[   2.2171 ] Sending BCTs
[   2.2197 ] tegrarcm_v2 --download bct_bootrom br_bct_BR.bct --download bct_mb1 mb1_bct_MB1_sigheader.bct.encrypt --download bct_mem tmpCAM7rq1_1_sigheader.bct.encrypt
[   2.2222 ] Applet version 01.00.0000
[   2.2603 ] Sending bct_bootrom
[   2.2604 ] [................................................] 100%
[   2.2649 ] Sending bct_mb1
[   2.2697 ] [................................................] 100%
[   2.2764 ] Sending bct_mem
[   2.3592 ] [................................................] 100%
[   2.4701 ] 
[   2.4702 ] Generating blob
[   2.4732 ] tegrahost_v2 --chip 0x19 --align blob_nvtboot_recovery_cpu_t194.bin
[   2.4758 ] 
[   2.4784 ] tegrahost_v2 --chip 0x19 0 --magicid CPBL --appendsigheader blob_nvtboot_recovery_cpu_t194.bin zerosbk
[   2.4810 ] adding BCH for blob_nvtboot_recovery_cpu_t194.bin
[   2.4873 ] 
[   2.4879 ] tegrasign_v2 --key None --list blob_nvtboot_recovery_cpu_t194_sigheader.bin_list.xml
[   2.4884 ] Assuming zero filled SBK key
[   2.4886 ] 
[   2.4892 ] tegrahost_v2 --chip 0x19 0 --updatesigheader blob_nvtboot_recovery_cpu_t194_sigheader.bin.encrypt blob_nvtboot_recovery_cpu_t194_sigheader.bin.hash zerosbk
[   2.4899 ] 
[   2.4905 ] tegrahost_v2 --chip 0x19 --align blob_nvtboot_recovery_t194.bin
[   2.4909 ] 
[   2.4914 ] tegrahost_v2 --chip 0x19 0 --magicid MB2B --appendsigheader blob_nvtboot_recovery_t194.bin zerosbk
[   2.4919 ] adding BCH for blob_nvtboot_recovery_t194.bin
[   2.4940 ] 
[   2.4946 ] tegrasign_v2 --key None --list blob_nvtboot_recovery_t194_sigheader.bin_list.xml
[   2.4951 ] Assuming zero filled SBK key
[   2.4953 ] 
[   2.4960 ] tegrahost_v2 --chip 0x19 0 --updatesigheader blob_nvtboot_recovery_t194_sigheader.bin.encrypt blob_nvtboot_recovery_t194_sigheader.bin.hash zerosbk
[   2.4967 ] 
[   2.4973 ] tegrahost_v2 --chip 0x19 --align blob_preboot_c10_prod_cr.bin
[   2.4978 ] 
[   2.4983 ] tegrahost_v2 --chip 0x19 0 --magicid MTSP --appendsigheader blob_preboot_c10_prod_cr.bin zerosbk
[   2.4989 ] Header already present for blob_preboot_c10_prod_cr.bin
[   2.4991 ] 
[   2.4998 ] tegrasign_v2 --key None --list blob_preboot_c10_prod_cr_sigheader.bin_list.xml
[   2.5003 ] Assuming zero filled SBK key
[   2.5004 ] 
[   2.5011 ] tegrahost_v2 --chip 0x19 0 --updatesigheader blob_preboot_c10_prod_cr_sigheader.bin.encrypt blob_preboot_c10_prod_cr_sigheader.bin.hash zerosbk
[   2.5017 ] 
[   2.5024 ] tegrahost_v2 --chip 0x19 --align blob_mce_c10_prod_cr.bin
[   2.5029 ] 
[   2.5035 ] tegrahost_v2 --chip 0x19 0 --magicid MTSM --appendsigheader blob_mce_c10_prod_cr.bin zerosbk
[   2.5041 ] Header already present for blob_mce_c10_prod_cr.bin
[   2.5053 ] 
[   2.5060 ] tegrasign_v2 --key None --list blob_mce_c10_prod_cr_sigheader.bin_list.xml
[   2.5066 ] Assuming zero filled SBK key
[   2.5069 ] 
[   2.5077 ] tegrahost_v2 --chip 0x19 0 --updatesigheader blob_mce_c10_prod_cr_sigheader.bin.encrypt blob_mce_c10_prod_cr_sigheader.bin.hash zerosbk
[   2.5085 ] 
[   2.5092 ] tegrahost_v2 --chip 0x19 --align blob_mts_c10_prod_cr.bin
[   2.5098 ] 
[   2.5104 ] tegrahost_v2 --chip 0x19 0 --magicid MTSB --appendsigheader blob_mts_c10_prod_cr.bin zerosbk
[   2.5109 ] adding BCH for blob_mts_c10_prod_cr.bin
[   2.5694 ] 
[   2.5701 ] tegrasign_v2 --key None --list blob_mts_c10_prod_cr_sigheader.bin_list.xml
[   2.5706 ] Assuming zero filled SBK key
[   2.5726 ] 
[   2.5732 ] tegrahost_v2 --chip 0x19 0 --updatesigheader blob_mts_c10_prod_cr_sigheader.bin.encrypt blob_mts_c10_prod_cr_sigheader.bin.hash zerosbk
[   2.5760 ] 
[   2.5766 ] tegrahost_v2 --chip 0x19 --align blob_bpmp_t194.bin
[   2.5770 ] 
[   2.5775 ] tegrahost_v2 --chip 0x19 0 --magicid BPMF --appendsigheader blob_bpmp_t194.bin zerosbk
[   2.5779 ] adding BCH for blob_bpmp_t194.bin
[   2.5911 ] 
[   2.5919 ] tegrasign_v2 --key None --list blob_bpmp_t194_sigheader.bin_list.xml
[   2.5923 ] Assuming zero filled SBK key
[   2.5929 ] 
[   2.5936 ] tegrahost_v2 --chip 0x19 0 --updatesigheader blob_bpmp_t194_sigheader.bin.encrypt blob_bpmp_t194_sigheader.bin.hash zerosbk
[   2.5947 ] 
[   2.5953 ] tegrahost_v2 --chip 0x19 --align blob_tegra194-a02-bpmp-p2888-a04.dtb
[   2.5958 ] 
[   2.5962 ] tegrahost_v2 --chip 0x19 0 --magicid BPMD --appendsigheader blob_tegra194-a02-bpmp-p2888-a04.dtb zerosbk
[   2.5966 ] adding BCH for blob_tegra194-a02-bpmp-p2888-a04.dtb
[   2.6052 ] 
[   2.6059 ] tegrasign_v2 --key None --list blob_tegra194-a02-bpmp-p2888-a04_sigheader.dtb_list.xml
[   2.6063 ] Assuming zero filled SBK key
[   2.6068 ] 
[   2.6075 ] tegrahost_v2 --chip 0x19 0 --updatesigheader blob_tegra194-a02-bpmp-p2888-a04_sigheader.dtb.encrypt blob_tegra194-a02-bpmp-p2888-a04_sigheader.dtb.hash zerosbk
[   2.6085 ] 
[   2.6090 ] tegrahost_v2 --chip 0x19 --align blob_spe_t194.bin
[   2.6095 ] 
[   2.6100 ] tegrahost_v2 --chip 0x19 0 --magicid SPEF --appendsigheader blob_spe_t194.bin zerosbk
[   2.6105 ] adding BCH for blob_spe_t194.bin
[   2.6120 ] 
[   2.6127 ] tegrasign_v2 --key None --list blob_spe_t194_sigheader.bin_list.xml
[   2.6133 ] Assuming zero filled SBK key
[   2.6134 ] 
[   2.6142 ] tegrahost_v2 --chip 0x19 0 --updatesigheader blob_spe_t194_sigheader.bin.encrypt blob_spe_t194_sigheader.bin.hash zerosbk
[   2.6148 ] 
[   2.6155 ] tegrahost_v2 --chip 0x19 --align blob_tos_t194.img
[   2.6160 ] 
[   2.6166 ] tegrahost_v2 --chip 0x19 0 --magicid TOSB --appendsigheader blob_tos_t194.img zerosbk
[   2.6172 ] adding BCH for blob_tos_t194.img
[   2.6188 ] 
[   2.6195 ] tegrasign_v2 --key None --list blob_tos_t194_sigheader.img_list.xml
[   2.6200 ] Assuming zero filled SBK key
[   2.6202 ] 
[   2.6210 ] tegrahost_v2 --chip 0x19 0 --updatesigheader blob_tos_t194_sigheader.img.encrypt blob_tos_t194_sigheader.img.hash zerosbk
[   2.6218 ] 
[   2.6225 ] tegrahost_v2 --chip 0x19 --align blob_eks.img
[   2.6231 ] 
[   2.6238 ] tegrahost_v2 --chip 0x19 0 --magicid EKSB --appendsigheader blob_eks.img zerosbk
[   2.6244 ] adding BCH for blob_eks.img
[   2.6244 ] 
[   2.6252 ] tegrasign_v2 --key None --list blob_eks_sigheader.img_list.xml
[   2.6259 ] Assuming zero filled SBK key
[   2.6260 ] 
[   2.6269 ] tegrahost_v2 --chip 0x19 0 --updatesigheader blob_eks_sigheader.img.encrypt blob_eks_sigheader.img.hash zerosbk
[   2.6276 ] 
[   2.6284 ] tegrahost_v2 --chip 0x19 --align blob_camera-rtcpu-sce.bin
[   2.6291 ] 
[   2.6298 ] tegrahost_v2 --chip 0x19 0 --magicid DATA --appendsigheader blob_camera-rtcpu-sce.bin zerosbk
[   2.6305 ] adding BCH for blob_camera-rtcpu-sce.bin
[   2.6333 ] 
[   2.6342 ] tegrasign_v2 --key None --list blob_camera-rtcpu-sce_sigheader.bin_list.xml
[   2.6349 ] Assuming zero filled SBK key
[   2.6352 ] 
[   2.6362 ] tegrahost_v2 --chip 0x19 0 --updatesigheader blob_camera-rtcpu-sce_sigheader.bin.encrypt blob_camera-rtcpu-sce_sigheader.bin.hash zerosbk
[   2.6371 ] 
[   2.6379 ] tegrahost_v2 --chip 0x19 --align blob_tegra194-p2888-0001-p2822-0000.dtb
[   2.6387 ] 
[   2.6394 ] tegrahost_v2 --chip 0x19 0 --magicid CDTB --appendsigheader blob_tegra194-p2888-0001-p2822-0000.dtb zerosbk
[   2.6401 ] adding BCH for blob_tegra194-p2888-0001-p2822-0000.dtb
[   2.6469 ] 
[   2.6480 ] tegrasign_v2 --key None --list blob_tegra194-p2888-0001-p2822-0000_sigheader.dtb_list.xml
[   2.6487 ] Assuming zero filled SBK key
[   2.6492 ] 
[   2.6505 ] tegrahost_v2 --chip 0x19 0 --updatesigheader blob_tegra194-p2888-0001-p2822-0000_sigheader.dtb.encrypt blob_tegra194-p2888-0001-p2822-0000_sigheader.dtb.hash zerosbk
[   2.6517 ] 
[   2.6527 ] tegrahost_v2 --chip 0x19 --generateblob blob.xml blob.bin
[   2.6535 ] number of images in blob are 14
[   2.6537 ] blobsize is 46953016
[   2.6538 ] Added binary blob_nvtboot_recovery_cpu_t194_sigheader.bin.encrypt of size 236096
[   2.6707 ] Added binary blob_nvtboot_recovery_t194_sigheader.bin.encrypt of size 121632
[   2.6710 ] Added binary blob_preboot_c10_prod_cr_sigheader.bin.encrypt of size 25024
[   2.6714 ] Added binary blob_mce_c10_prod_cr_sigheader.bin.encrypt of size 144080
[   2.6718 ] Added binary blob_mts_c10_prod_cr_sigheader.bin.encrypt of size 3321168
[   2.6725 ] Added binary blob_bpmp_t194_sigheader.bin.encrypt of size 909552
[   2.6733 ] Added binary blob_tegra194-a02-bpmp-p2888-a04_sigheader.dtb.encrypt of size 606528
[   2.6738 ] Added binary blob_spe_t194_sigheader.bin.encrypt of size 95184
[   2.6741 ] Added binary blob_tos_t194_sigheader.img.encrypt of size 91008
[   2.6744 ] Added binary blob_eks_sigheader.img.encrypt of size 5184
[   2.6746 ] Added binary blob_boot.img of size 40726528
[   2.6944 ] Added binary blob_tegra194-p2888-0001-p2822-0000.dtb of size 270528
[   2.6999 ] Added binary blob_camera-rtcpu-sce_sigheader.bin.encrypt of size 125648
[   2.7003 ] Added binary blob_tegra194-p2888-0001-p2822-0000_sigheader.dtb.encrypt of size 274624
[   2.7167 ] 
[   2.7167 ] Sending bootloader and pre-requisite binaries
[   2.7174 ] tegrarcm_v2 --download blob blob.bin
[   2.7178 ] Applet version 01.00.0000
[   2.7407 ] Sending blob
[   2.7408 ] [................................................] 100%
[   9.1557 ] 
[   9.1585 ] tegrarcm_v2 --boot rcm
[   9.1610 ] Applet version 01.00.0000
[   9.1885 ] 
[   9.1885 ] RCM-boot started

*** The target t186ref has been flashed successfully. ***
Make target nfsroot(172.0.0.123:/data/nfs/general/) exported on the network and reset the board to boot

However, so far I managed to sort out how to get all filesystems read only with

echo u > /proc/sysrq-trigger

Now the issue seems to read from it somehow, that seems doable with the command below:

dd if=/dev/mmcblk0p1 | ssh user@hostpc dd of=/data/image.raw
30064771072 bytes (30 GB, 28 GiB) copied, 2579,47 s, 11,7 MB/s

Next challenge will be to write the image back to the partition.

ssh user@server dd if=/data/image.raw | dd of=/dev/mmcblk0p1 status=progress

Moreover, as it turned out and that I had a chance to test successfully at my environment is that
steps below will improve the backup in a way it will be distribute-able from the cloned image above to other devices:

cd /home/nvidia/Downloads/Xavier/Linux_for_Tegra/bootloader/
  sudo ./mksparse  -v --fillpattern=0 /data/image.raw system.img

then

cd /home/nvidia/Downloads/Xavier/Linux_for_Tegra/
  sudo ./flash.sh -r jetson-xavier mmcblk0p1

References:
Magic Sys RQ key