Failed Re-Flashing Jetson Xavier NX

Robotics & Edge Computing Jetson Systems Jetson AGX Xavier
1

I have a Jetson AGX XAVIER devkit board from NVIDIA which i’m trying to re-flash. i’ve followed instructions from Quick Start — Jetson Linux<br/>Developer Guide 34.1 documentation and used this image Jetson Linux | NVIDIA Developer for my attempt. I’m installing from Ubuntu

Below are the logs:

valid@typebot:~/jetson/Linux_for_Tegra$ sudo ./flash.sh  jetson-agx-xavier-devkit mmcblk0p1
###############################################################################
# L4T BSP Information:
# R35 , REVISION: 6.2
# User release: 0.0
###############################################################################
ECID is 0x88021911647e25c70800000013008100
# Target Board Information:
# Name: jetson-agx-xavier-devkit, Board Family: t186ref, SoC: Tegra 194, 
# OpMode: production, Boot Authentication: NS, 
# Disk encryption: disabled ,
###############################################################################
copying soft_fuses(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-soft-fuses-l4t.cfg)... done.
./tegraflash.py --chip 0x19 --applet "/home/valid/jetson/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
 
[   0.0069 ] Generating RCM messages
[   0.0084 ] tegrahost_v2 --chip 0x19 0 --magicid MB1B --appendsigheader /home/valid/jetson/Linux_for_Tegra/bootloader/mb1_t194_prod.bin zerosbk
[   0.0087 ] Header already present for /home/valid/jetson/Linux_for_Tegra/bootloader/mb1_t194_prod.bin
[   0.0151 ] tegrasign_v3.py --key None --getmode mode.txt
[   0.0151 ] Assuming zero filled SBK key
[   0.0166 ] tegrasign_v3.py --file /home/valid/jetson/Linux_for_Tegra/bootloader/mb1_t194_prod_sigheader.bin --key None --length 1136 --offset 2960 --pubkeyhash pub_key.key
[   0.0166 ] Assuming zero filled SBK key
[   0.0179 ] Warning: pub_key.key is not found
[   0.0163 ] tegrahost_v2 --chip 0x19 0 --updatesigheader /home/valid/jetson/Linux_for_Tegra/bootloader/mb1_t194_prod_sigheader.bin /home/valid/jetson/Linux_for_Tegra/bootloader/mb1_t194_prod_sigheader.hash zerosbk
[   0.0200 ] tegrabct_v2 --chip 0x19 0 --sfuse tegra194-mb1-soft-fuses-l4t.cfg.pdf sfuse.bin
[   0.0216 ] tegrarcm_v2 --listrcm rcm_list.xml --chip 0x19 0 --sfuses sfuse.bin --download rcm /home/valid/jetson/Linux_for_Tegra/bootloader/mb1_t194_prod_sigheader.bin 0 0
[   0.0218 ] RCM 0 is saved as rcm_0.rcm
[   0.0237 ] RCM 1 is saved as rcm_1.rcm
[   0.0239 ] RCM 2 is saved as rcm_2.rcm
[   0.0239 ] List of rcm files are saved in rcm_list.xml
[   0.0239 ] 
[   0.0239 ] Signing RCM messages
[   0.0281 ] tegrasign_v3.py --key None --list rcm_list.xml --getmontgomeryvalues montgomery.bin --pubkeyhash pub_key.key
[   0.0281 ] Assuming zero filled SBK key
[   0.0297 ] Warning: pub_key.key is not found
[   0.0268 ] Copying signature to RCM mesages
[   0.0280 ] tegrarcm_v2 --chip 0x19 0 --updatesig rcm_list_signed.xml
[   0.0286 ] Boot Rom communication
[   0.0298 ] tegrarcm_v2 --chip 0x19 0 --rcm rcm_list_signed.xml --skipuid
[   0.0299 ] RCM version 0X190001
[   0.0515 ] Boot Rom communication completed
[   2.0734 ] tegrarcm_v2 --isapplet
[   2.0740 ] Applet version 01.00.0000
[   2.1011 ] tegrarcm_v2 --ismb2
[   2.1329 ] tegrahost_v2 --chip 0x19 --align nvtboot_applet_t194_aligned.bin
[   2.1346 ] tegrahost_v2 --chip 0x19 0 --magicid PLDT --appendsigheader nvtboot_applet_t194_aligned.bin zerosbk
[   2.1349 ] adding BCH for nvtboot_applet_t194_aligned.bin
[   2.1411 ] tegrasign_v3.py --key None --list nvtboot_applet_t194_aligned_sigheader.bin_list.xml --pubkeyhash pub_key.key
[   2.1412 ] Assuming zero filled SBK key
[   2.1420 ] Warning: pub_key.key is not found
[   2.1404 ] tegrahost_v2 --chip 0x19 0 --updatesigheader nvtboot_applet_t194_aligned_sigheader.bin.encrypt nvtboot_applet_t194_aligned_sigheader.bin.hash zerosbk
[   2.1430 ] tegrarcm_v2 --download mb2 nvtboot_applet_t194_sigheader.bin.encrypt
[   2.1431 ] Applet version 01.00.0000
[   2.1675 ] Sending mb2
[   2.1675 ] [................................................] 100%
[   2.1882 ] tegrarcm_v2 --boot recovery
[   2.1884 ] Applet version 01.00.0000
[   3.2203 ] tegrarcm_v2 --isapplet
[   3.2472 ] tegrarcm_v2 --ismb2
[   3.2474 ] MB2 Applet version 01.00.0000
[   3.2797 ] tegrarcm_v2 --ismb2
[   3.2798 ] MB2 Applet version 01.00.0000
[   3.3117 ] Retrieving board information
[   3.3131 ] tegrarcm_v2 --oem platformdetails chip chip_info.bin
[   3.3134 ] MB2 Applet version 01.00.0000
[   3.3470 ] Saved platform info in chip_info.bin
[   3.3517 ] Chip minor revision: 2
[   3.3518 ] Bootrom revision: 0xf
[   3.3519 ] Ram code: 0x2
[   3.3520 ] Chip sku: 0xd0
[   3.3520 ] Chip Sample: non es
[   3.3528 ] Retrieving EEPROM data
[   3.3528 ] tegrarcm_v2 --oem platformdetails eeprom cvm /home/valid/jetson/Linux_for_Tegra/bootloader/cvm.bin
[   3.3532 ] MB2 Applet version 01.00.0000
[   3.3787 ] Saved platform info in /home/valid/jetson/Linux_for_Tegra/bootloader/cvm.bin
[   3.4204 ] Rebooting to recovery mode
[   3.4218 ] tegrarcm_v2 --ismb2
[   3.4220 ] MB2 Applet version 01.00.0000
[   3.4472 ] Rebooting to recovery mode
[   3.4488 ] tegrarcm_v2 --reboot recovery
[   3.4491 ] MB2 Applet version 01.00.0000
Board ID(2888) FAB(400) sku(0004) revision(M.0)
lz4c installed at /usr/bin/lz4c
Compressing /home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/tegra194-a02-bpmp-p2888-a04.dtb ...
Copy /home/valid/jetson/Linux_for_Tegra/kernel/dtb/tegra194-p2888-0001-p2822-0000.dtb to /home/valid/jetson/Linux_for_Tegra/kernel/dtb/tegra194-p2888-0001-p2822-0000.dtb.rec
NVDISP+UEFI in bootloader/nvdisp-init.bin ..
copying bctfile(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-memcfg-p2888.cfg)... done.
copying bctfile1(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-memcfg-sw-override.cfg)... done.
copying uphy_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-uphy-lane-p2888-0000-p2822-0000.cfg)... done.
copying minratchet_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-ratchet-p2888-0000-p2822-0000.cfg)... done.
copying device_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra19x-mb1-bct-device-sdmmc.cfg)... done.
copying misc_cold_boot_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-misc-l4t.cfg)... done.
copying misc_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-misc-flash.cfg)... done.
copying pinmux_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra19x-mb1-pinmux-p2888-0000-a04-p2822-0000-b01.cfg)... done.
copying gpioint_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-gpioint-p2888-0000-p2822-0000.cfg)... done.
copying pmic_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-pmic-p2888-0001-a04-E-0-p2822-0000.cfg)... done.
copying pmc_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra19x-mb1-padvoltage-p2888-0000-a00-p2822-0000-a00.cfg)... done.
copying prod_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra19x-mb1-prod-p2888-0000-p2822-0000.cfg)... done.
copying scr_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-scr-cbb-mini.cfg)... done.
copying scr_cold_boot_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-scr-cbb-mini.cfg)... done.
copying bootrom_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-reset-p2888-0000-p2822-0000.cfg)... done.
copying dev_params(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-br-bct-sdmmc.cfg)... done.
copying dev_params_b(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-br-bct_b-sdmmc.cfg)... done.
Existing bootloader(/home/valid/jetson/Linux_for_Tegra/bootloader/nvtboot_cpu_t194.bin) reused.
copying initrd(/home/valid/jetson/Linux_for_Tegra/bootloader/l4t_initrd.img)... done.
bl is uefi
Making Boot image... done.
Not signing of boot.img
Making recovery ramdisk for recovery image...
Re-generating recovery ramdisk for recovery image...
/home/valid/jetson/Linux_for_Tegra/bootloader/ramdisk_tmp /home/valid/jetson/Linux_for_Tegra/bootloader /home/valid/jetson/Linux_for_Tegra
42011 blocks

gzip: /home/valid/jetson/Linux_for_Tegra/kernel/Image: not in gzip format
_BASE_KERNEL_VERSION=5.10.216-tegra
command is failed

is there perhaps something i’m doing wrong? Thanks for your time.

3

Hi,

What is your bsp version? Seems like you are using r35.6.2.

Please refer to Quick Start — NVIDIA Jetson Linux Developer Guide 1 documentation

Do you apply below commands below flash?

$ tar xf ${L4T_RELEASE_PACKAGE}
$ sudo tar xpf ${SAMPLE_FS_PACKAGE} -C Linux_for_Tegra/rootfs/
$ cd Linux_for_Tegra/
$ sudo ./apply_binaries.sh
$ sudo ./tools/l4t_flash_prerequisites.sh
4

Hi David, thanks for the response.my current BSP version is indeed 35.6.2 which should be the latest compatible version with my board(?) via the compatibility matrix. It seems like the documentation site i used before missed the l4t_flash_prerequisites step. I’ve deleted the previously extracted files and re-ran all the commands above before flashing. unfortunately i’m still getting the same error. below are the logs from the most recent attempt

valid@typebot:~/jetson/Linux_for_Tegra$ sudo ./flash.sh  jetson-agx-xavier-devkit mmcblk0p1
###############################################################################
# L4T BSP Information:
# R35 , REVISION: 6.2
# User release: 0.0
###############################################################################
ECID is 0x88021911647e25c70800000013008100
# Target Board Information:
# Name: jetson-agx-xavier-devkit, Board Family: t186ref, SoC: Tegra 194, 
# OpMode: production, Boot Authentication: NS, 
# Disk encryption: disabled ,
###############################################################################
copying soft_fuses(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-soft-fuses-l4t.cfg)... done.
./tegraflash.py --chip 0x19 --applet "/home/valid/jetson/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" 
/home/valid/jetson/Linux_for_Tegra/bootloader/tegraflash_internal.py:1199: SyntaxWarning: invalid escape sequence '\.'
  patt = re.compile(".*(mbr|gpt).*\.bin")
/home/valid/jetson/Linux_for_Tegra/bootloader/tegraflash_internal.py:1315: SyntaxWarning: invalid escape sequence '\.'
  patt = re.compile(".*(mbr|gpt).*\.bin")
/home/valid/jetson/Linux_for_Tegra/bootloader/tegraflash_internal.py:4522: SyntaxWarning: invalid escape sequence '\s'
  m = re.search('bpmp_fw_dtb[\s]+([\w._-]+)', values['--bins'])
/home/valid/jetson/Linux_for_Tegra/bootloader/tegrasign_v3_internal.py:1036: SyntaxWarning: invalid escape sequence '\d'
  m = re.search('Key size is (\d+)', ret_str)
/home/valid/jetson/Linux_for_Tegra/bootloader/tegrasign_v3_internal.py:1507: SyntaxWarning: invalid escape sequence '\d'
  pattd = re.compile('kdf_args_' + temp_stem + '(\d).yaml')
/home/valid/jetson/Linux_for_Tegra/bootloader/tegraflash_impl_t234.py:1387: SyntaxWarning: invalid escape sequence '\s'
  m = re.search('bpmp_fw_dtb[\s]+([\w._-]+)', values['--bins'])
/home/valid/jetson/Linux_for_Tegra/bootloader/tegraflash_impl_t234.py:2720: SyntaxWarning: invalid escape sequence '\.'
  patt = re.compile(".*(mbr|gpt).*\.bin")
/home/valid/jetson/Linux_for_Tegra/bootloader/tegraflash_impl_t234.py:2771: SyntaxWarning: invalid escape sequence '\/'
  info_print("Copying enc\/signed file in " + output_dir)
Welcome to Tegra Flash
version 1.0.0
Type ? or help for help and q or quit to exit
Use ! to execute system commands
 
[   0.0210 ] Generating RCM messages
[   0.0233 ] tegrahost_v2 --chip 0x19 0 --magicid MB1B --appendsigheader /home/valid/jetson/Linux_for_Tegra/bootloader/mb1_t194_prod.bin zerosbk
[   0.0236 ] Header already present for /home/valid/jetson/Linux_for_Tegra/bootloader/mb1_t194_prod.bin
[   0.0367 ] tegrasign_v3.py --key None --getmode mode.txt
[   0.0368 ] Assuming zero filled SBK key
[   0.0381 ] tegrasign_v3.py --file /home/valid/jetson/Linux_for_Tegra/bootloader/mb1_t194_prod_sigheader.bin --key None --length 1136 --offset 2960 --pubkeyhash pub_key.key
[   0.0382 ] Assuming zero filled SBK key
[   0.0442 ] Warning: pub_key.key is not found
[   0.0378 ] tegrahost_v2 --chip 0x19 0 --updatesigheader /home/valid/jetson/Linux_for_Tegra/bootloader/mb1_t194_prod_sigheader.bin /home/valid/jetson/Linux_for_Tegra/bootloader/mb1_t194_prod_sigheader.hash zerosbk
[   0.0439 ] tegrabct_v2 --chip 0x19 0 --sfuse tegra194-mb1-soft-fuses-l4t.cfg.pdf sfuse.bin
[   0.0481 ] tegrarcm_v2 --listrcm rcm_list.xml --chip 0x19 0 --sfuses sfuse.bin --download rcm /home/valid/jetson/Linux_for_Tegra/bootloader/mb1_t194_prod_sigheader.bin 0 0
[   0.0482 ] RCM 0 is saved as rcm_0.rcm
[   0.0504 ] RCM 1 is saved as rcm_1.rcm
[   0.0505 ] RCM 2 is saved as rcm_2.rcm
[   0.0505 ] List of rcm files are saved in rcm_list.xml
[   0.0505 ] 
[   0.0505 ] Signing RCM messages
[   0.0595 ] tegrasign_v3.py --key None --list rcm_list.xml --getmontgomeryvalues montgomery.bin --pubkeyhash pub_key.key
[   0.0596 ] Assuming zero filled SBK key
[   0.0612 ] Warning: pub_key.key is not found
[   0.0535 ] Copying signature to RCM mesages
[   0.0547 ] tegrarcm_v2 --chip 0x19 0 --updatesig rcm_list_signed.xml
[   0.0553 ] Boot Rom communication
[   0.0566 ] tegrarcm_v2 --chip 0x19 0 --rcm rcm_list_signed.xml --skipuid
[   0.0568 ] RCM version 0X190001
[   0.0788 ] Boot Rom communication completed
[   2.1020 ] tegrarcm_v2 --isapplet
[   2.1025 ] Applet version 01.00.0000
[   2.1277 ] tegrarcm_v2 --ismb2
[   2.1868 ] tegrahost_v2 --chip 0x19 --align nvtboot_applet_t194_aligned.bin
[   2.1883 ] tegrahost_v2 --chip 0x19 0 --magicid PLDT --appendsigheader nvtboot_applet_t194_aligned.bin zerosbk
[   2.1886 ] adding BCH for nvtboot_applet_t194_aligned.bin
[   2.1996 ] tegrasign_v3.py --key None --list nvtboot_applet_t194_aligned_sigheader.bin_list.xml --pubkeyhash pub_key.key
[   2.1996 ] Assuming zero filled SBK key
[   2.2003 ] Warning: pub_key.key is not found
[   2.1939 ] tegrahost_v2 --chip 0x19 0 --updatesigheader nvtboot_applet_t194_aligned_sigheader.bin.encrypt nvtboot_applet_t194_aligned_sigheader.bin.hash zerosbk
[   2.1963 ] tegrarcm_v2 --download mb2 nvtboot_applet_t194_sigheader.bin.encrypt
[   2.1965 ] Applet version 01.00.0000
[   2.2211 ] Sending mb2
[   2.2212 ] [................................................] 100%
[   2.2408 ] tegrarcm_v2 --boot recovery
[   2.2410 ] Applet version 01.00.0000
[   3.2711 ] tegrarcm_v2 --isapplet
[   3.2976 ] tegrarcm_v2 --ismb2
[   3.2979 ] MB2 Applet version 01.00.0000
[   3.3320 ] tegrarcm_v2 --ismb2
[   3.3322 ] MB2 Applet version 01.00.0000
[   3.3642 ] Retrieving board information
[   3.3655 ] tegrarcm_v2 --oem platformdetails chip chip_info.bin
[   3.3657 ] MB2 Applet version 01.00.0000
[   3.3976 ] Saved platform info in chip_info.bin
[   3.4019 ] Chip minor revision: 2
[   3.4020 ] Bootrom revision: 0xf
[   3.4020 ] Ram code: 0x2
[   3.4020 ] Chip sku: 0xd0
[   3.4021 ] Chip Sample: non es
[   3.4029 ] Retrieving EEPROM data
[   3.4029 ] tegrarcm_v2 --oem platformdetails eeprom cvm /home/valid/jetson/Linux_for_Tegra/bootloader/cvm.bin
[   3.4033 ] MB2 Applet version 01.00.0000
[   3.4298 ] Saved platform info in /home/valid/jetson/Linux_for_Tegra/bootloader/cvm.bin
[   3.4734 ] Rebooting to recovery mode
[   3.4748 ] tegrarcm_v2 --ismb2
[   3.4751 ] MB2 Applet version 01.00.0000
[   3.4989 ] Rebooting to recovery mode
[   3.5001 ] tegrarcm_v2 --reboot recovery
[   3.5003 ] MB2 Applet version 01.00.0000
Board ID(2888) FAB(400) sku(0004) revision(M.0)
lz4c installed at /usr/bin/lz4c
Compressing /home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/tegra194-a02-bpmp-p2888-a04.dtb ...
Copy /home/valid/jetson/Linux_for_Tegra/kernel/dtb/tegra194-p2888-0001-p2822-0000.dtb to /home/valid/jetson/Linux_for_Tegra/kernel/dtb/tegra194-p2888-0001-p2822-0000.dtb.rec
NVDISP+UEFI in bootloader/nvdisp-init.bin ..
copying bctfile(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-memcfg-p2888.cfg)... done.
copying bctfile1(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-memcfg-sw-override.cfg)... done.
copying uphy_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-uphy-lane-p2888-0000-p2822-0000.cfg)... done.
copying minratchet_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-ratchet-p2888-0000-p2822-0000.cfg)... done.
copying device_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra19x-mb1-bct-device-sdmmc.cfg)... done.
copying misc_cold_boot_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-misc-l4t.cfg)... done.
copying misc_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-misc-flash.cfg)... done.
copying pinmux_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra19x-mb1-pinmux-p2888-0000-a04-p2822-0000-b01.cfg)... done.
copying gpioint_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-gpioint-p2888-0000-p2822-0000.cfg)... done.
copying pmic_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-pmic-p2888-0001-a04-E-0-p2822-0000.cfg)... done.
copying pmc_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra19x-mb1-padvoltage-p2888-0000-a00-p2822-0000-a00.cfg)... done.
copying prod_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra19x-mb1-prod-p2888-0000-p2822-0000.cfg)... done.
copying scr_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-scr-cbb-mini.cfg)... done.
copying scr_cold_boot_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-scr-cbb-mini.cfg)... done.
copying bootrom_config(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-reset-p2888-0000-p2822-0000.cfg)... done.
copying dev_params(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-br-bct-sdmmc.cfg)... done.
copying dev_params_b(/home/valid/jetson/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-br-bct_b-sdmmc.cfg)... done.
Existing bootloader(/home/valid/jetson/Linux_for_Tegra/bootloader/nvtboot_cpu_t194.bin) reused.
copying initrd(/home/valid/jetson/Linux_for_Tegra/bootloader/l4t_initrd.img)... done.
bl is uefi
Making Boot image... done.
Not signing of boot.img
Making recovery ramdisk for recovery image...
Re-generating recovery ramdisk for recovery image...
/home/valid/jetson/Linux_for_Tegra/bootloader/ramdisk_tmp /home/valid/jetson/Linux_for_Tegra/bootloader /home/valid/jetson/Linux_for_Tegra
42011 blocks

gzip: /home/valid/jetson/Linux_for_Tegra/kernel/Image: not in gzip format
_BASE_KERNEL_VERSION=5.10.216-tegra
command is failed
5

Hi,

Please provide the serial console log for us to review.

Some questions to confirm:

  • Is your AGX Xavier a dev kit or a custom board?
  • Is your ubuntu a native or a virtual machine?

Thanks

6

Sorry for the very late reply. I wasn’t able to get a micro-usb cable to hook up the serial console at that time. I ended up downloading the nvidia sdk-manager desktop app under an ubuntu vm with the appropriate os version. Flashing through the desktop app by usb passthrough ended up working. Thanks anyways!