Hi,
我试了service nv-l4t-bootloader-config restart是可以成功的，请看下面log。
但是我restart该服务后，软重启会失败率很高，我试了两次，就失败两次，附件
0412_orin_nv-l4t-service.txt (91.5 KB)
为最后一次失败的记录。
失败后，断电重启，service nv-l4t-bootloader-config status又恢复到原来的状态。
`
@ugv:~$ sudo service nv-l4t-bootloader-config status
[sudo] password for :
● nv-l4t-bootloader-config.service - Configure bootloader service
Loaded: loaded (/etc/systemd/system/nv-l4t-bootloader-config.service; enab>
Active: inactive (dead)
@ugv:~$ sudo service nv-l4t-bootloader-config restart
@ugv:~$ sudo service nv-l4t-bootloader-config status\
● nv-l4t-bootloader-config.service - Configure bootloader service
Loaded: loaded (/etc/systemd/system/nv-l4t-bootloader-config.service; enab>
Active: inactive (dead) since Fri 2024-04-12 17:46:53 CST; 4s ago
Process: 4705 ExecStart=/opt/nvidia/l4t-bootloader-config/nv-l4t-bootloader>
Main PID: 4705 (code=exited, status=0/SUCCESS)
4月 12 17:46:53 ugv nv-l4t-bootloader-config.sh[4991]: TEGRA_EMMC_ONLY false
4月 12 17:46:53 ugv nv-l4t-bootloader-config.sh[4991]: TEGRA_CHIPID 0x23
4月 12 17:46:53 ugv nv-l4t-bootloader-config.sh[4991]: TEGRA_OTA_BOOT_DEVICE /d>
4月 12 17:46:53 ugv nv-l4t-bootloader-config.sh[4991]: TEGRA_OTA_GPT_DEVICE /de>
4月 12 17:46:53 ugv nv-l4t-bootloader-config.sh[4705]: Info: Write TegraPlatfor>
4月 12 17:46:53 ugv nv-l4t-bootloader-config.sh[4705]: Info. Uninstalling mtdbl>
4月 12 17:46:53 ugv nv-l4t-bootloader-config.sh[4705]: Info. Verifying boot sta>
4月 12 17:46:53 ugv nv-l4t-bootloader-config.sh[5013]: Info: variable BootChain>
4月 12 17:46:53 ugv systemd[1]: nv-l4t-bootloader-config.service: Succeeded.
4月 12 17:46:53 ugv systemd[1]: Finished Configure bootloader service.
@ugv:~$ sudo reboot
`