Dear NVidia Team We have to reopen the following topic: [image] L4t_backup_restore.sh not working when flashing bigger NVMe Jetson Orin NX Hi KevinFFF Thank you for the fast reply. We are using JetPack 6.0. With older JetPacks, we never had such an issue. Sh…

Hi, we found a bug in the implementation when adding conv=sparse argument. Using conv=sparse, the tool will skip writing the zeroes content from the restore image to the storage device. In the case that the storage device is not completely clean before restoring, it will retain contents from before …

Hi KevinFFF The issue is reproducible on the devkit. Can you please investigate? Thank you.

Hi KevinFFF Were you able to reproduce the issue on your side? Any update? Thank you.

Would it work if you backup/restore on the same devkit?

Hi KevinFFF No, we did it on the same devkit by exchanging the SSD and it does not work.

Hi KevinFFF Can you see the issue on your side? Thank you.

Hi KevinFFF This patch is already inside the script for JetPack 6.1 and we have also included it into the JetPack 6.0 version. It does not change the behaviour. Do you see the issue on your side? Thank you.

Do you have the devkit to reproduce the same issue? Please also share the result of cat /etc/nv_boot_control.conf on your board.

As mentioned in the post of October 30th, we can reproduce it on the devkit. cat /etc/nv_boot_control.conf TNSPEC 3767-300-0000-H.2-1-1-brma3n-11x-orin-nx- TEGRA_CHIPID 0x23 TEGRA_OTA_BOOT_DEVICE /dev/mtdblock0 TEGRA_OTA_GPT_DEVICE /dev/mtdblock0

[image] sevm89: Please find here the log: log_boot.txt (42.5 KB) Is it booting into UEFI menu at the end? Have you tried select the NVMe SSD as boot device manually to check if it can boot?

Orin NX - backup restore not working

Robotics & Edge Computing Jetson Systems Jetson Orin NX

KevinFFF November 5, 2024, 7:45am 13

It seems there’s known issue about backup script in JP6.0GA(R36.3.0).
Please refer to Using the initrd tool to flash the image extracted from backup_restore - #21 by DaveYYY and check if it could help in your case.

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Orin NX - backup restore not working

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