Hi,
I’m trying to flash a Jetson Xavier NX and keep getting this error:
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 0: ordinal not in range(128)
I’ll admit, I’m new to this, so I have no real idea where to go. Here are the full logs:
collins@collins-HP-Z2-Tower-G5-Workstation:~/Desktop/OS-Image/Linux_for_Tegra$ sudo ./flash.sh jetson-xavier-nx-devkit-emmc mmcblk0p1
###############################################################################
# L4T BSP Information:
# R32 , REVISION: 7.1
###############################################################################
# Target Board Information:
# Name: jetson-xavier-nx-devkit-emmc, Board Family: t186ref, SoC: Tegra 194,
# OpMode: production, Boot Authentication: NS,
# Disk encryption: disabled ,
###############################################################################
copying soft_fuses(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-soft-fuses-l4t.cfg)... done.
./tegraflash.py --chip 0x19 --applet "/home/collins/Desktop/OS-Image/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
[ 0.0051 ] Generating RCM messages
[ 0.0069 ] tegrahost_v2 --chip 0x19 0 --magicid MB1B --appendsigheader /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/mb1_t194_prod.bin zerosbk
[ 0.0072 ] Header already present for /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/mb1_t194_prod.bin
[ 0.0099 ]
[ 0.0118 ] tegrasign_v3.py --getmode mode.txt --key None
[ 0.0118 ] Assuming zero filled SBK key
[ 0.0133 ] tegrasign_v3.py --file /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/mb1_t194_prod_sigheader.bin --key None --length 1136 --offset 2960 --pubkeyhash pub_key.key
[ 0.0134 ] Assuming zero filled SBK key
[ 0.0163 ] tegrahost_v2 --chip 0x19 0 --updatesigheader /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/mb1_t194_prod_sigheader.bin /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/mb1_t194_prod_sigheader.hash zerosbk
[ 0.0187 ]
[ 0.0203 ] tegrabct_v2 --chip 0x19 0 --sfuse tegra194-mb1-soft-fuses-l4t.cfg.pdf sfuse.bin
[ 0.0206 ]
[ 0.0220 ] tegrarcm_v2 --listrcm rcm_list.xml --chip 0x19 0 --sfuses sfuse.bin --download rcm /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/mb1_t194_prod_sigheader.bin 0 0
[ 0.0222 ] RCM 0 is saved as rcm_0.rcm
[ 0.0246 ] RCM 1 is saved as rcm_1.rcm
[ 0.0248 ] RCM 2 is saved as rcm_2.rcm
[ 0.0248 ] List of rcm files are saved in rcm_list.xml
[ 0.0248 ]
[ 0.0248 ] Signing RCM messages
[ 0.0265 ] tegrasign_v3.py --getmontgomeryvalues montgomery.bin --key None --list rcm_list.xml --pubkeyhash pub_key.key
[ 0.0265 ] Assuming zero filled SBK key
[ 0.0300 ] Copying signature to RCM mesages
[ 0.0314 ] tegrarcm_v2 --chip 0x19 0 --updatesig rcm_list_signed.xml
[ 0.0323 ]
[ 0.0323 ] Boot Rom communication
[ 0.0339 ] tegrarcm_v2 --chip 0x19 0 --rcm rcm_list_signed.xml --skipuid
[ 0.0342 ] RCM version 0X190001
[ 0.0351 ] Boot Rom communication completed
[ 1.0503 ]
[ 2.0532 ] tegrarcm_v2 --isapplet
[ 2.0536 ] Applet version 01.00.0000
[ 2.0555 ]
[ 2.0571 ] tegrarcm_v2 --ismb2
[ 2.0591 ]
[ 2.0606 ] tegrahost_v2 --chip 0x19 --align nvtboot_applet_t194.bin
[ 2.0609 ]
[ 2.0622 ] tegrahost_v2 --chip 0x19 0 --magicid PLDT --appendsigheader nvtboot_applet_t194.bin zerosbk
[ 2.0625 ] adding BCH for nvtboot_applet_t194.bin
[ 2.0690 ]
[ 2.0708 ] tegrasign_v3.py --key None --list nvtboot_applet_t194_sigheader.bin_list.xml --pubkeyhash pub_key.key
[ 2.0708 ] Assuming zero filled SBK key
[ 2.0734 ] tegrahost_v2 --chip 0x19 0 --updatesigheader nvtboot_applet_t194_sigheader.bin.encrypt nvtboot_applet_t194_sigheader.bin.hash zerosbk
[ 2.0752 ]
[ 2.0767 ] tegrarcm_v2 --download mb2 nvtboot_applet_t194_sigheader.bin.encrypt
[ 2.0770 ] Applet version 01.00.0000
[ 2.0788 ] Sending mb2
[ 2.0789 ] [................................................] 100%
[ 2.0943 ]
[ 2.0958 ] tegrarcm_v2 --boot recovery
[ 2.0960 ] Applet version 01.00.0000
[ 2.1015 ]
[ 3.1045 ] tegrarcm_v2 --isapplet
[ 3.1069 ]
[ 3.1086 ] tegrarcm_v2 --ismb2
[ 3.1088 ] MB2 Applet version 01.00.0000
[ 3.1109 ]
[ 3.1124 ] tegrarcm_v2 --ismb2
[ 3.1126 ] MB2 Applet version 01.00.0000
[ 3.1146 ]
[ 3.1161 ] Retrieving board information
[ 3.1176 ] tegrarcm_v2 --oem platformdetails chip chip_info.bin
[ 3.1178 ] MB2 Applet version 01.00.0000
[ 3.1217 ] Saved platform info in chip_info.bin
[ 3.1260 ] Chip minor revision: 2
[ 3.1260 ] Bootrom revision: 0xf
[ 3.1261 ] Ram code: 0x1
[ 3.1261 ] Chip sku: 0xde
[ 3.1262 ] Chip Sample: non es
[ 3.1268 ]
[ 3.1269 ] Retrieving EEPROM data
[ 3.1269 ] tegrarcm_v2 --oem platformdetails eeprom cvm /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/cvm.bin
[ 3.1272 ] MB2 Applet version 01.00.0000
[ 3.1313 ] Saved platform info in /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/cvm.bin
[ 3.1658 ]
[ 3.1658 ] Rebooting to recovery mode
[ 3.1673 ] tegrarcm_v2 --ismb2
[ 3.1676 ] MB2 Applet version 01.00.0000
[ 3.1696 ]
[ 3.1697 ] Rebooting to recovery mode
[ 3.1710 ] tegrarcm_v2 --reboot recovery
[ 3.1712 ] MB2 Applet version 01.00.0000
[ 3.1802 ]
Board ID(3668) version(301) sku(0000) revision(A.0)
Copy /home/collins/Desktop/OS-Image/Linux_for_Tegra/kernel/dtb/tegra194-p3668-all-p3509-0000.dtb to /home/collins/Desktop/OS-Image/Linux_for_Tegra/kernel/dtb/tegra194-p3668-all-p3509-0000.dtb.rec
copying bctfile(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-memcfg-p3668-0001-a00.cfg)... done.
copying bctfile1(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-memcfg-sw-override.cfg)... done.
copying minratchet_config(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-ratchet-p3668.cfg)... done.
copying device_config(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/t186ref/BCT/tegra19x-mb1-bct-device-qspi-p3668.cfg)... done.
copying misc_cold_boot_config(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-misc-l4t.cfg)... done.
copying misc_config(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-misc-flash.cfg)... done.
copying pinmux_config(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/t186ref/BCT/tegra19x-mb1-pinmux-p3668-a01.cfg)... done.
copying gpioint_config(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-gpioint-p3668-0001-a00.cfg)... done.
copying pmic_config(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-pmic-p3668-0001-a00.cfg)... done.
copying pmc_config(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/t186ref/BCT/tegra19x-mb1-padvoltage-p3668-a01.cfg)... done.
copying prod_config(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/t186ref/BCT/tegra19x-mb1-prod-p3668-0001-a00.cfg)... done.
copying scr_config(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-scr-cbb-mini-p3668.cfg)... done.
copying scr_cold_boot_config(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-scr-cbb-mini-p3668.cfg)... done.
copying bootrom_config(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-bct-reset-p3668-0001-a00.cfg)... done.
copying dev_params(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-br-bct-qspi.cfg)... done.
Existing bootloader(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/nvtboot_cpu_t194.bin) reused.
copying initrd(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/l4t_initrd.img)... done.
Making Boot image... done.
/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/tegraflash.py --chip 0x19 --key --minratchet_config tegra194-mb1-bct-ratchet-p3668.cfg --cmd sign boot.img kernel
Welcome to Tegra Flash
version 1.0.0
Type ? or help for help and q or quit to exit
Use ! to execute system commands
[ 0.0003 ] Generating signature
[ 0.0019 ] tegrasign_v3.py --getmode mode.txt --key
[ 0.0020 ] Assuming zero filled SBK key : not reading
[ 0.0021 ] Generating ratchet blob
[ 0.0034 ] tegrabct_v2 --chip 0x19 0 --ratchet_blob ratchet_blob.bin --minratchet tegra194-mb1-bct-ratchet-p3668.cfg
[ 0.0037 ] FwIndex: 1, MinRatchetLevel: 0
[ 0.0038 ] FwIndex: 2, MinRatchetLevel: 0
[ 0.0039 ] FwIndex: 3, MinRatchetLevel: 0
[ 0.0039 ] FwIndex: 4, MinRatchetLevel: 0
[ 0.0039 ] FwIndex: 5, MinRatchetLevel: 0
[ 0.0039 ] FwIndex: 6, MinRatchetLevel: 0
[ 0.0039 ] FwIndex: 7, MinRatchetLevel: 0
[ 0.0039 ] FwIndex: 11, MinRatchetLevel: 0
[ 0.0039 ] FwIndex: 12, MinRatchetLevel: 0
[ 0.0039 ] FwIndex: 13, MinRatchetLevel: 0
[ 0.0039 ] FwIndex: 14, MinRatchetLevel: 0
[ 0.0039 ] FwIndex: 15, MinRatchetLevel: 0
[ 0.0039 ] FwIndex: 16, MinRatchetLevel: 0
[ 0.0039 ] FwIndex: 17, MinRatchetLevel: 0
[ 0.0039 ] FwIndex: 18, MinRatchetLevel: 0
[ 0.0039 ] FwIndex: 19, MinRatchetLevel: 0
[ 0.0039 ] FwIndex: 30, MinRatchetLevel: 0
[ 0.0039 ] FwIndex: 31, MinRatchetLevel: 0
[ 0.0039 ] FwIndex: 32, MinRatchetLevel: 0
[ 0.0039 ]
[ 0.0039 ] header_magic: 414e4452
[ 0.0054 ] tegrahost_v2 --chip 0x19 --align 1_boot.img
[ 0.0058 ]
[ 0.0072 ] tegrahost_v2 --chip 0x19 0 --magicid KRNL --ratchet_blob ratchet_blob.bin --appendsigheader 1_boot.img zerosbk
[ 0.0074 ] adding BCH for 1_boot.img
[ 0.6207 ]
[ 0.6228 ] tegrasign_v3.py --key --list 1_boot_sigheader.img_list.xml --pubkeyhash pub_key.key
[ 0.6229 ] Assuming zero filled SBK key : not reading
[ 0.6909 ] tegrahost_v2 --chip 0x19 0 --updatesigheader 1_boot_sigheader.img.encrypt 1_boot_sigheader.img.hash zerosbk
[ 1.0664 ]
[ 1.0842 ] Signed file: /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/temp_user_dir/boot_sigheader.img.encrypt
l4t_sign_image.sh: Generate header for boot_sigheader.img.encrypt
l4t_sign_image.sh: chip 0x19: add 0x27cb800 to offset 0x8 in sig file
l4t_sign_image.sh: Generate 16-byte-size-aligned base file for boot_sigheader.img.encrypt
l4t_sign_image.sh: the signed file is /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/temp_user_dir/boot_sigheader.img.encrypt
done.
Making recovery ramdisk for recovery image...
Re-generating recovery ramdisk for recovery image...
/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/ramdisk_tmp /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader /home/collins/Desktop/OS-Image/Linux_for_Tegra
30412 blocks
_BASE_KERNEL_VERSION=4.9.253-tegra
/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/ramdisk_tmp/lib /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/ramdisk_tmp /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader /home/collins/Desktop/OS-Image/Linux_for_Tegra
66034 blocks
Making Recovery image...
copying recdtbfile(/home/collins/Desktop/OS-Image/Linux_for_Tegra/kernel/dtb/tegra194-p3668-all-p3509-0000.dtb.rec)... done.
20+0 records in
20+0 records out
20 bytes copied, 0.000123933 s, 161 kB/s
Existing sosfile(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/mb1_t194_prod.bin) reused.
Existing tegraboot(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/nvtboot_t194.bin) reused.
Existing cpu_bootloader(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/nvtboot_cpu_t194.bin) reused.
Existing mb2blfile(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/nvtboot_recovery_t194.bin) reused.
Existing mtspreboot(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/preboot_c10_prod_cr.bin) reused.
Existing mcepreboot(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/mce_c10_prod_cr.bin) reused.
Existing mtsproper(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/mts_c10_prod_cr.bin) reused.
Existing mb1file(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/mb1_t194_prod.bin) reused.
Existing bpffile(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/bpmp_t194.bin) reused.
copying bpfdtbfile(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/t186ref/tegra194-a02-bpmp-p3668-a00.dtb)... done.
Existing scefile(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/camera-rtcpu-sce.img) reused.
Existing camerafw(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/camera-rtcpu-rce.img) reused.
Existing spefile(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/spe_t194.bin) reused.
Existing wb0boot(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/warmboot_t194_prod.bin) reused.
Existing tosfile(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/tos-trusty_t194.img) reused.
Existing eksfile(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/eks.img) reused.
copying soft_fuses(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/t186ref/BCT/tegra194-mb1-soft-fuses-l4t.cfg)... done.
copying dtbfile(/home/collins/Desktop/OS-Image/Linux_for_Tegra/kernel/dtb/tegra194-p3668-all-p3509-0000.dtb)... done.
Copying nv_boot_control.conf to rootfs
/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/tegraflash.py --chip 0x19 --key --minratchet_config tegra194-mb1-bct-ratchet-p3668.cfg --cmd sign kernel_tegra194-p3668-all-p3509-0000.dtb kernel_dtb
Welcome to Tegra Flash
version 1.0.0
Type ? or help for help and q or quit to exit
Use ! to execute system commands
[ 0.0003 ] Generating signature
[ 0.0020 ] tegrasign_v3.py --getmode mode.txt --key
[ 0.0020 ] Assuming zero filled SBK key : not reading
[ 0.0019 ] Generating ratchet blob
[ 0.0032 ] tegrabct_v2 --chip 0x19 0 --ratchet_blob ratchet_blob.bin --minratchet tegra194-mb1-bct-ratchet-p3668.cfg
[ 0.0034 ] FwIndex: 1, MinRatchetLevel: 0
[ 0.0036 ] FwIndex: 2, MinRatchetLevel: 0
[ 0.0036 ] FwIndex: 3, MinRatchetLevel: 0
[ 0.0036 ] FwIndex: 4, MinRatchetLevel: 0
[ 0.0036 ] FwIndex: 5, MinRatchetLevel: 0
[ 0.0036 ] FwIndex: 6, MinRatchetLevel: 0
[ 0.0036 ] FwIndex: 7, MinRatchetLevel: 0
[ 0.0036 ] FwIndex: 11, MinRatchetLevel: 0
[ 0.0036 ] FwIndex: 12, MinRatchetLevel: 0
[ 0.0036 ] FwIndex: 13, MinRatchetLevel: 0
[ 0.0036 ] FwIndex: 14, MinRatchetLevel: 0
[ 0.0036 ] FwIndex: 15, MinRatchetLevel: 0
[ 0.0036 ] FwIndex: 16, MinRatchetLevel: 0
[ 0.0036 ] FwIndex: 17, MinRatchetLevel: 0
[ 0.0036 ] FwIndex: 18, MinRatchetLevel: 0
[ 0.0036 ] FwIndex: 19, MinRatchetLevel: 0
[ 0.0036 ] FwIndex: 30, MinRatchetLevel: 0
[ 0.0036 ] FwIndex: 31, MinRatchetLevel: 0
[ 0.0036 ] FwIndex: 32, MinRatchetLevel: 0
[ 0.0036 ]
[ 0.0036 ] header_magic: d00dfeed
[ 0.0050 ] tegrahost_v2 --chip 0x19 --align 1_kernel_tegra194-p3668-all-p3509-0000.dtb
[ 0.0053 ]
[ 0.0065 ] tegrahost_v2 --chip 0x19 0 --magicid KDTB --ratchet_blob ratchet_blob.bin --appendsigheader 1_kernel_tegra194-p3668-all-p3509-0000.dtb zerosbk
[ 0.0067 ] adding BCH for 1_kernel_tegra194-p3668-all-p3509-0000.dtb
[ 0.0099 ]
[ 0.0118 ] tegrasign_v3.py --key --list 1_kernel_tegra194-p3668-all-p3509-0000_sigheader.dtb_list.xml --pubkeyhash pub_key.key
[ 0.0118 ] Assuming zero filled SBK key : not reading
[ 0.0147 ] tegrahost_v2 --chip 0x19 0 --updatesigheader 1_kernel_tegra194-p3668-all-p3509-0000_sigheader.dtb.encrypt 1_kernel_tegra194-p3668-all-p3509-0000_sigheader.dtb.hash zerosbk
[ 0.0167 ]
[ 0.0169 ] Signed file: /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/temp_user_dir/kernel_tegra194-p3668-all-p3509-0000_sigheader.dtb.encrypt
l4t_sign_image.sh: Generate header for kernel_tegra194-p3668-all-p3509-0000_sigheader.dtb.encrypt
l4t_sign_image.sh: chip 0x19: add 0x31f5f to offset 0x8 in sig file
l4t_sign_image.sh: Generate 16-byte-size-aligned base file for kernel_tegra194-p3668-all-p3509-0000_sigheader.dtb.encrypt
l4t_sign_image.sh: the signed file is /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/temp_user_dir/kernel_tegra194-p3668-all-p3509-0000_sigheader.dtb.encrypt
done.
populating kernel to rootfs... done.
populating initrd to rootfs... done.
populating kernel_tegra194-p3668-all-p3509-0000.dtb to rootfs... done.
Making system.img...
populating rootfs from /home/collins/Desktop/OS-Image/Linux_for_Tegra/rootfs ... populating /boot/extlinux/extlinux.conf ... done.
generating sig file of Image ... /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/tegraflash.py --chip 0x19 --key --minratchet_config tegra194-mb1-bct-ratchet-p3668.cfg --cmd sign ./boot/Image kernel
Welcome to Tegra Flash
version 1.0.0
Type ? or help for help and q or quit to exit
Use ! to execute system commands
[ 0.0005 ] Generating signature
[ 0.0021 ] tegrasign_v3.py --getmode mode.txt --key
[ 0.0021 ] Assuming zero filled SBK key : not reading
[ 0.0020 ] Generating ratchet blob
[ 0.0033 ] tegrabct_v2 --chip 0x19 0 --ratchet_blob ratchet_blob.bin --minratchet tegra194-mb1-bct-ratchet-p3668.cfg
[ 0.0035 ] FwIndex: 1, MinRatchetLevel: 0
[ 0.0037 ] FwIndex: 2, MinRatchetLevel: 0
[ 0.0037 ] FwIndex: 3, MinRatchetLevel: 0
[ 0.0037 ] FwIndex: 4, MinRatchetLevel: 0
[ 0.0037 ] FwIndex: 5, MinRatchetLevel: 0
[ 0.0037 ] FwIndex: 6, MinRatchetLevel: 0
[ 0.0037 ] FwIndex: 7, MinRatchetLevel: 0
[ 0.0037 ] FwIndex: 11, MinRatchetLevel: 0
[ 0.0037 ] FwIndex: 12, MinRatchetLevel: 0
[ 0.0037 ] FwIndex: 13, MinRatchetLevel: 0
[ 0.0037 ] FwIndex: 14, MinRatchetLevel: 0
[ 0.0037 ] FwIndex: 15, MinRatchetLevel: 0
[ 0.0037 ] FwIndex: 16, MinRatchetLevel: 0
[ 0.0037 ] FwIndex: 17, MinRatchetLevel: 0
[ 0.0037 ] FwIndex: 18, MinRatchetLevel: 0
[ 0.0037 ] FwIndex: 19, MinRatchetLevel: 0
[ 0.0037 ] FwIndex: 30, MinRatchetLevel: 0
[ 0.0037 ] FwIndex: 31, MinRatchetLevel: 0
[ 0.0037 ] FwIndex: 32, MinRatchetLevel: 0
[ 0.0037 ]
[ 0.0044 ] header_magic: 405614
[ 0.0059 ] tegrahost_v2 --chip 0x19 --align 1_Image
[ 0.0064 ]
[ 0.0078 ] tegrahost_v2 --chip 0x19 0 --magicid KRNL --ratchet_blob ratchet_blob.bin --appendsigheader 1_Image zerosbk
[ 0.0080 ] adding BCH for 1_Image
[ 0.5888 ]
[ 0.5910 ] tegrasign_v3.py --key --list 1_Image_sigheader_list.xml --pubkeyhash pub_key.key
[ 0.5910 ] Assuming zero filled SBK key : not reading
[ 0.6559 ] tegrahost_v2 --chip 0x19 0 --updatesigheader 1_Image_sigheader.encrypt 1_Image_sigheader.hash zerosbk
[ 0.9422 ]
[ 0.9585 ] Signed file: /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/mnt/Image_sigheader.encrypt
l4t_sign_image.sh: Generate header for Image_sigheader.encrypt
l4t_sign_image.sh: chip 0x19: add 0x20e3008 to offset 0x8 in sig file
l4t_sign_image.sh: Generate 16-byte-size-aligned base file for Image_sigheader.encrypt
l4t_sign_image.sh: the sign header is saved at ./boot/Image.sig
done.
done.
generating sig file of kernel_tegra194-p3668-all-p3509-0000.dtb ... /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/tegraflash.py --chip 0x19 --key --minratchet_config tegra194-mb1-bct-ratchet-p3668.cfg --cmd sign ./boot/dtb/kernel_tegra194-p3668-all-p3509-0000.dtb kernel_dtb
Welcome to Tegra Flash
version 1.0.0
Type ? or help for help and q or quit to exit
Use ! to execute system commands
[ 0.0006 ] Generating signature
[ 0.0023 ] tegrasign_v3.py --getmode mode.txt --key
[ 0.0024 ] Assuming zero filled SBK key : not reading
[ 0.0022 ] Generating ratchet blob
[ 0.0036 ] tegrabct_v2 --chip 0x19 0 --ratchet_blob ratchet_blob.bin --minratchet tegra194-mb1-bct-ratchet-p3668.cfg
[ 0.0038 ] FwIndex: 1, MinRatchetLevel: 0
[ 0.0040 ] FwIndex: 2, MinRatchetLevel: 0
[ 0.0041 ] FwIndex: 3, MinRatchetLevel: 0
[ 0.0041 ] FwIndex: 4, MinRatchetLevel: 0
[ 0.0041 ] FwIndex: 5, MinRatchetLevel: 0
[ 0.0041 ] FwIndex: 6, MinRatchetLevel: 0
[ 0.0041 ] FwIndex: 7, MinRatchetLevel: 0
[ 0.0041 ] FwIndex: 11, MinRatchetLevel: 0
[ 0.0041 ] FwIndex: 12, MinRatchetLevel: 0
[ 0.0041 ] FwIndex: 13, MinRatchetLevel: 0
[ 0.0041 ] FwIndex: 14, MinRatchetLevel: 0
[ 0.0041 ] FwIndex: 15, MinRatchetLevel: 0
[ 0.0041 ] FwIndex: 16, MinRatchetLevel: 0
[ 0.0041 ] FwIndex: 17, MinRatchetLevel: 0
[ 0.0041 ] FwIndex: 18, MinRatchetLevel: 0
[ 0.0041 ] FwIndex: 19, MinRatchetLevel: 0
[ 0.0041 ] FwIndex: 30, MinRatchetLevel: 0
[ 0.0041 ] FwIndex: 31, MinRatchetLevel: 0
[ 0.0041 ] FwIndex: 32, MinRatchetLevel: 0
[ 0.0041 ]
[ 0.0044 ] header_magic: d00dfeed
[ 0.0058 ] tegrahost_v2 --chip 0x19 --align 1_kernel_tegra194-p3668-all-p3509-0000.dtb
[ 0.0062 ]
[ 0.0075 ] tegrahost_v2 --chip 0x19 0 --magicid KDTB --ratchet_blob ratchet_blob.bin --appendsigheader 1_kernel_tegra194-p3668-all-p3509-0000.dtb zerosbk
[ 0.0078 ] adding BCH for 1_kernel_tegra194-p3668-all-p3509-0000.dtb
[ 0.0115 ]
[ 0.0135 ] tegrasign_v3.py --key --list 1_kernel_tegra194-p3668-all-p3509-0000_sigheader.dtb_list.xml --pubkeyhash pub_key.key
[ 0.0135 ] Assuming zero filled SBK key : not reading
[ 0.0159 ] tegrahost_v2 --chip 0x19 0 --updatesigheader 1_kernel_tegra194-p3668-all-p3509-0000_sigheader.dtb.encrypt 1_kernel_tegra194-p3668-all-p3509-0000_sigheader.dtb.hash zerosbk
[ 0.0182 ]
[ 0.0185 ] Signed file: /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/mnt/kernel_tegra194-p3668-all-p3509-0000_sigheader.dtb.encrypt
l4t_sign_image.sh: Generate header for kernel_tegra194-p3668-all-p3509-0000_sigheader.dtb.encrypt
l4t_sign_image.sh: chip 0x19: add 0x31f5f to offset 0x8 in sig file
l4t_sign_image.sh: Generate 16-byte-size-aligned base file for kernel_tegra194-p3668-all-p3509-0000_sigheader.dtb.encrypt
l4t_sign_image.sh: the sign header is saved at ./boot/dtb/kernel_tegra194-p3668-all-p3509-0000.dtb.sig
done.
done.
generating sig file of initrd ... /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/tegraflash.py --chip 0x19 --key --cmd sign ./boot/initrd data
Welcome to Tegra Flash
version 1.0.0
Type ? or help for help and q or quit to exit
Use ! to execute system commands
[ 0.0003 ] Generating signature
[ 0.0019 ] tegrasign_v3.py --getmode mode.txt --key
[ 0.0019 ] Assuming zero filled SBK key : not reading
[ 0.0021 ] header_magic: 1f8b0800
[ 0.0035 ] tegrahost_v2 --chip 0x19 --align 1_initrd
[ 0.0039 ]
[ 0.0052 ] tegrahost_v2 --chip 0x19 0 --magicid DATA --appendsigheader 1_initrd zerosbk
[ 0.0053 ] adding BCH for 1_initrd
[ 0.1298 ]
[ 0.1319 ] tegrasign_v3.py --key --list 1_initrd_sigheader_list.xml --pubkeyhash pub_key.key
[ 0.1319 ] Assuming zero filled SBK key : not reading
[ 0.1460 ] tegrahost_v2 --chip 0x19 0 --updatesigheader 1_initrd_sigheader.encrypt 1_initrd_sigheader.hash zerosbk
[ 0.2030 ]
[ 0.2067 ] Signed file: /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/mnt/initrd_sigheader.encrypt
l4t_sign_image.sh: Generate header for initrd_sigheader.encrypt
l4t_sign_image.sh: chip 0x19: add 0x6e72d6 to offset 0x8 in sig file
l4t_sign_image.sh: Generate 16-byte-size-aligned base file for initrd_sigheader.encrypt
l4t_sign_image.sh: the sign header is saved at ./boot/initrd.sig
done.
done.
generating sig file of extlinux.conf ... /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/tegraflash.py --chip 0x19 --key --cmd sign ./boot/extlinux/extlinux.conf data
Welcome to Tegra Flash
version 1.0.0
Type ? or help for help and q or quit to exit
Use ! to execute system commands
[ 0.0003 ] Generating signature
[ 0.0020 ] tegrasign_v3.py --getmode mode.txt --key
[ 0.0020 ] Assuming zero filled SBK key : not reading
[ 0.0019 ] header_magic: 54494d45
[ 0.0033 ] tegrahost_v2 --chip 0x19 --align 1_extlinux.conf
[ 0.0036 ]
[ 0.0048 ] tegrahost_v2 --chip 0x19 0 --magicid DATA --appendsigheader 1_extlinux.conf zerosbk
[ 0.0051 ] adding BCH for 1_extlinux.conf
[ 0.0053 ]
[ 0.0070 ] tegrasign_v3.py --key --list 1_extlinux_sigheader.conf_list.xml --pubkeyhash pub_key.key
[ 0.0070 ] Assuming zero filled SBK key : not reading
[ 0.0091 ] tegrahost_v2 --chip 0x19 0 --updatesigheader 1_extlinux_sigheader.conf.encrypt 1_extlinux_sigheader.conf.hash zerosbk
[ 0.0094 ]
[ 0.0095 ] Signed file: /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/mnt/extlinux_sigheader.conf.encrypt
l4t_sign_image.sh: Generate header for extlinux_sigheader.conf.encrypt
l4t_sign_image.sh: chip 0x19: add 0x350 to offset 0x8 in sig file
l4t_sign_image.sh: Generate 16-byte-size-aligned base file for extlinux_sigheader.conf.encrypt
l4t_sign_image.sh: the sign header is saved at ./boot/extlinux/extlinux.conf.sig
done.
done.
Sync'ing system.img ... done.
Converting RAW image to Sparse image... done.
system.img built successfully.
Existing tbcfile(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/cboot_t194.bin) reused.
copying tbcdtbfile(/home/collins/Desktop/OS-Image/Linux_for_Tegra/kernel/dtb/tegra194-p3668-all-p3509-0000.dtb)... done.
copying cfgfile(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/t186ref/cfg/flash_l4t_t194_spi_emmc_p3668.xml) to flash.xml... done.
Existing flasher(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/nvtboot_recovery_cpu_t194.bin) reused.
Existing flashapp(/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/tegraflash.py) reused.
./tegraflash.py --bl nvtboot_recovery_cpu_t194.bin --sdram_config tegra194-mb1-bct-memcfg-p3668-0001-a00.cfg,tegra194-memcfg-sw-override.cfg --odmdata 0xB8190000 --applet mb1_t194_prod.bin --cmd "flash; reboot" --soft_fuses tegra194-mb1-soft-fuses-l4t.cfg --cfg flash.xml --chip 0x19 --minratchet_config tegra194-mb1-bct-ratchet-p3668.cfg --device_config tegra19x-mb1-bct-device-qspi-p3668.cfg --misc_cold_boot_config tegra194-mb1-bct-misc-l4t.cfg --misc_config tegra194-mb1-bct-misc-flash.cfg --pinmux_config tegra19x-mb1-pinmux-p3668-a01.cfg --gpioint_config tegra194-mb1-bct-gpioint-p3668-0001-a00.cfg --pmic_config tegra194-mb1-bct-pmic-p3668-0001-a00.cfg --pmc_config tegra19x-mb1-padvoltage-p3668-a01.cfg --prod_config tegra19x-mb1-prod-p3668-0001-a00.cfg --scr_config tegra194-mb1-bct-scr-cbb-mini-p3668.cfg --scr_cold_boot_config tegra194-mb1-bct-scr-cbb-mini-p3668.cfg --br_cmd_config tegra194-mb1-bct-reset-p3668-0001-a00.cfg --dev_params tegra194-br-bct-qspi.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-p3668-a00.dtb; spe_fw spe_t194.bin; tlk tos-trusty_t194.img; eks eks.img; bootloader_dtb tegra194-p3668-all-p3509-0000.dtb"
saving flash command in /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/flashcmd.txt
saving Windows flash command to /home/collins/Desktop/OS-Image/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
[ 0.0062 ] tegrasign_v3.py --getmode mode.txt --key None
[ 0.0063 ] Assuming zero filled SBK key
[ 0.0017 ] Generating RCM messages
[ 0.0032 ] tegrahost_v2 --chip 0x19 0 --magicid MB1B --appendsigheader mb1_t194_prod.bin zerosbk
[ 0.0033 ] Header already present for mb1_t194_prod.bin
[ 0.0056 ]
[ 0.0117 ] tegrasign_v3.py --getmode mode.txt --key None
[ 0.0117 ] Assuming zero filled SBK key
[ 0.0131 ] tegrasign_v3.py --file mb1_t194_prod_sigheader.bin --key None --length 1136 --offset 2960 --pubkeyhash pub_key.key
[ 0.0131 ] Assuming zero filled SBK key
[ 0.0111 ] tegrahost_v2 --chip 0x19 0 --updatesigheader mb1_t194_prod_sigheader.bin mb1_t194_prod_sigheader.hash zerosbk
[ 0.0136 ]
[ 0.0150 ] tegrabct_v2 --chip 0x19 0 --sfuse tegra194-mb1-soft-fuses-l4t.cfg sfuse.bin
[ 0.0154 ]
[ 0.0167 ] tegrabct_v2 --chip 0x19 0 --ratchet_blob ratchet_blob.bin --minratchet tegra194-mb1-bct-ratchet-p3668.cfg
[ 0.0169 ] FwIndex: 1, MinRatchetLevel: 0
[ 0.0170 ] FwIndex: 2, MinRatchetLevel: 0
[ 0.0170 ] FwIndex: 3, MinRatchetLevel: 0
[ 0.0170 ] FwIndex: 4, MinRatchetLevel: 0
[ 0.0171 ] FwIndex: 5, MinRatchetLevel: 0
[ 0.0171 ] FwIndex: 6, MinRatchetLevel: 0
[ 0.0171 ] FwIndex: 7, MinRatchetLevel: 0
[ 0.0171 ] FwIndex: 11, MinRatchetLevel: 0
[ 0.0171 ] FwIndex: 12, MinRatchetLevel: 0
[ 0.0171 ] FwIndex: 13, MinRatchetLevel: 0
[ 0.0171 ] FwIndex: 14, MinRatchetLevel: 0
[ 0.0171 ] FwIndex: 15, MinRatchetLevel: 0
[ 0.0171 ] FwIndex: 16, MinRatchetLevel: 0
[ 0.0171 ] FwIndex: 17, MinRatchetLevel: 0
[ 0.0171 ] FwIndex: 18, MinRatchetLevel: 0
[ 0.0171 ] FwIndex: 19, MinRatchetLevel: 0
[ 0.0171 ] FwIndex: 30, MinRatchetLevel: 0
[ 0.0171 ] FwIndex: 31, MinRatchetLevel: 0
[ 0.0171 ] FwIndex: 32, MinRatchetLevel: 0
[ 0.0171 ]
[ 0.0184 ] tegrarcm_v2 --listrcm rcm_list.xml --chip 0x19 0 --sfuses sfuse.bin --download rcm mb1_t194_prod_sigheader.bin 0 0
[ 0.0187 ] RCM 0 is saved as rcm_0.rcm
[ 0.0209 ] RCM 1 is saved as rcm_1.rcm
[ 0.0210 ] RCM 2 is saved as rcm_2.rcm
[ 0.0210 ] List of rcm files are saved in rcm_list.xml
[ 0.0210 ]
[ 0.0210 ] Signing RCM messages
[ 0.0270 ] tegrasign_v3.py --getmontgomeryvalues montgomery.bin --key None --list rcm_list.xml --pubkeyhash pub_key.key
[ 0.0270 ] Assuming zero filled SBK key
[ 0.0254 ] Copying signature to RCM mesages
[ 0.0269 ] tegrarcm_v2 --chip 0x19 0 --updatesig rcm_list_signed.xml
[ 0.0278 ]
[ 0.0278 ] Parsing partition layout
[ 0.0293 ] tegraparser_v2 --pt flash.xml.tmp
[ 0.0322 ]
[ 0.0323 ] Reading ramcode from backup chip_info.bin file
[ 0.0325 ] RAMCODE Read from Device: 1
[ 0.0325 ] Disable BPMP dtb trim, using default dtb
[ 0.0326 ]
[ 0.0326 ] Creating list of images to be signed
[ 0.0341 ] tegrahost_v2 --chip 0x19 0 --partitionlayout flash.xml.bin --ratchet_blob ratchet_blob.bin --list images_list.xml zerosbk
[ 0.0344 ] MB1: Nvheader already present is mb1_t194_prod.bin
[ 0.0347 ] Header already present for mb1_t194_prod_sigheader.bin
[ 0.0351 ] MB1: Nvheader already present is mb1_t194_prod.bin
[ 0.0371 ] Header already present for mb1_t194_prod_sigheader.bin
[ 0.0378 ] adding BCH for spe_t194.bin
[ 0.0397 ] adding BCH for spe_t194.bin
[ 0.0410 ] adding BCH for nvtboot_t194.bin
[ 0.0424 ] adding BCH for nvtboot_t194.bin
[ 0.0451 ] Header already present for preboot_c10_prod_cr.bin
[ 0.0477 ] Header already present for preboot_c10_prod_cr.bin
[ 0.0479 ] Header already present for mce_c10_prod_cr.bin
[ 0.0481 ] Header already present for mce_c10_prod_cr.bin
[ 0.0492 ] adding BCH for mts_c10_prod_cr.bin
[ 0.0515 ] adding BCH for mts_c10_prod_cr.bin
[ 0.1024 ] Header already present for warmboot_t194_prod.bin
[ 0.1536 ] Header already present for warmboot_t194_prod.bin
[ 0.1541 ] adding BCH for xusb_sil_rel_fw
[ 0.1546 ] adding BCH for xusb_sil_rel_fw
[ 0.1565 ] adding BCH for cboot_t194.bin
[ 0.1584 ] adding BCH for cboot_t194.bin
[ 0.1653 ] adding BCH for tegra194-p3668-all-p3509-0000.dtb
[ 0.1721 ] adding BCH for tegra194-p3668-all-p3509-0000.dtb
[ 0.1752 ] adding BCH for tos-trusty_t194.img
[ 0.1784 ] adding BCH for tos-trusty_t194.img
[ 0.1842 ] adding BCH for eks.img
[ 0.1899 ] adding BCH for eks.img
[ 0.1900 ] adding BCH for adsp-fw.bin
[ 0.1901 ] adding BCH for adsp-fw.bin
[ 0.1913 ] adding BCH for camera-rtcpu-rce.img
[ 0.1926 ] adding BCH for camera-rtcpu-rce.img
[ 0.1969 ] adding BCH for bpmp_t194.bin
[ 0.2011 ] adding BCH for bpmp_t194.bin
[ 0.2141 ] adding BCH for tegra194-a02-bpmp-p3668-a00.dtb
[ 0.2299 ] adding BCH for tegra194-a02-bpmp-p3668-a00.dtb
[ 0.2355 ] adding BCH for boot.img
[ 0.2671 ] adding BCH for boot.img
[ 0.8840 ] adding BCH for kernel_tegra194-p3668-all-p3509-0000.dtb
[ 1.5695 ] adding BCH for kernel_tegra194-p3668-all-p3509-0000.dtb
[ 1.5724 ] adding BCH for recovery.img
[ 1.6778 ] adding BCH for tegra194-p3668-all-p3509-0000.dtb.rec
[ 2.3862 ]
[ 2.3862 ] Filling MB1 storage info
[ 2.3862 ] Generating br-bct
[ 2.3878 ] Performing cfg overlay
[ 2.3878 ] ['tegra194-mb1-bct-memcfg-p3668-0001-a00.cfg', 'tegra194-memcfg-sw-override.cfg']
[ 2.3879 ] sw_memcfg_overlay.pl -c tegra194-mb1-bct-memcfg-p3668-0001-a00.cfg -s tegra194-memcfg-sw-override.cfg -o /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/54862/tmpk2rtnog91.cfg
[ 2.4213 ]
[ 2.4213 ] Updating dev and MSS params in BR BCT
[ 2.4214 ] tegrabct_v2 --dev_param tegra194-br-bct-qspi.cfg --sdram /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/54862/tmpk2rtnog91.cfg --brbct br_bct.cfg --sfuse tegra194-mb1-soft-fuses-l4t.cfg --chip 0x19 0
[ 2.4569 ]
[ 2.4570 ] Updating bl info
[ 2.4587 ] tegrabct_v2 --brbct br_bct_BR.bct --chip 0x19 0 --updateblinfo flash.xml.bin
[ 2.4606 ]
[ 2.4606 ] Generating signatures
[ 2.4669 ] tegrasign_v3.py --key None --list images_list.xml --pubkeyhash pub_key.key
[ 2.4669 ] Assuming zero filled SBK key
[ 2.8214 ] Generating br-bct
[ 2.8228 ] Performing cfg overlay
[ 2.8228 ] ['/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/54862/tmpk2rtnog91.cfg']
[ 2.8228 ] Updating dev and MSS params in BR BCT
[ 2.8228 ] tegrabct_v2 --dev_param tegra194-br-bct-qspi.cfg --sdram /home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/54862/tmpk2rtnog91.cfg --brbct br_bct.cfg --sfuse tegra194-mb1-soft-fuses-l4t.cfg --chip 0x19 0
[ 2.8605 ]
[ 2.8605 ] Updating bl info
[ 2.8623 ] tegrabct_v2 --brbct br_bct_BR.bct --chip 0x19 0 --updateblinfo flash.xml.bin --updatesig images_list_signed.xml
[ 2.8650 ]
[ 2.8650 ] Updating smd info
[ 2.8664 ] tegrabct_v2 --brbct br_bct_BR.bct --chip 0x19 --updatesmdinfo flash.xml.bin
[ 2.8669 ]
[ 2.8669 ] Updating Odmdata
[ 2.8681 ] tegrabct_v2 --brbct br_bct_BR.bct --chip 0x19 0 --updatefields Odmdata =0xB8190000
[ 2.8686 ]
[ 2.8686 ] Get Signed section of bct
[ 2.8700 ] tegrabct_v2 --brbct br_bct_BR.bct --chip 0x19 0 --listbct bct_list.xml
[ 2.8703 ]
[ 2.8715 ] tegrasign_v3.py --key None --list bct_list.xml --pubkeyhash pub_key.key --getmontgomeryvalues montgomery.bin
[ 2.8717 ] /usr/bin/env: Traceback (most recent call last):
File "/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/./tegraflash.py", line 1296, in <module>
tegraflash_run_commands()
File "/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/./tegraflash.py", line 1155, in tegraflash_run_commands
interpreter.onecmd(command)
File "/usr/lib/python3.10/cmd.py", line 217, in onecmd
return func(arg)
File "/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/./tegraflash.py", line 216, in do_flash
tegraflash_flash(exports)
File "/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/tegraflash_internal.py", line 266, in tegraflash_flash
tegraflash_generate_bct()
File "/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/tegraflash_internal.py", line 4009, in tegraflash_generate_bct
tegraflash_generate_br_bct(True)
File "/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/tegraflash_internal.py", line 3515, in tegraflash_generate_br_bct
run_command(command)
File "/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/tegraflash_internal.py", line 202, in run_command
log = print_process(process, enable_print)
File "/home/collins/Desktop/OS-Image/Linux_for_Tegra/bootloader/tegraflash_internal.py", line 164, in print_process
outputchar = output.decode('ascii')
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 0: ordinal not in range(128)
Failed flashing t186ref.
Thanks in advance