Flashing to Multiple Jetson Devices

orin nx8G, I have used the command sudo./tools/backup_restore/l4t_backup_restore.sh -r to backup the image.
Workflow 3: To massflash the backup image,
① The sudo./tools/backup_restore/l4t_backup_restore.sh -b-c step is also successful.
sudo./tools/kernel_flash/l4t_initrd_flash.sh --use-backup-image --no-flash --network usb0 --massflash mmcblk0p1 is also successful.
Next how to batch brush the image that has been backed up.


check out this paragraph in Linux_for_Tegra/tools/backup_restore/README_backup_restore.txt

After generate the massflash image and environment, you can flash new device by putting the device into recovery mode:
$ sudo ./tools/kernel_flash/l4t_initrd_flash.sh --flash-only --massflash --network usb0
Alternatively, use the generated mfi_.tar.gz tarball. More
detailed instruction can be found in the Initrd flash README.

I mean burn my backup image! ? Is this how you give the operation?


Is there anything you feel unclear about the instruction?

I follow the instructions to the last step, that is, the command you gave burning, there will be an error pop up

Then please attach the error log so we know what is happening.

sudo./tools/kernel_flash/l4t_initrd_flash.sh --flash-only --massflash --network usb0 In which path is the command executed?

It should be executed under Linux_for_Tegra/.

I’ll run it again. I’ll send you an error message later

Does this error happen with common initrdflash command? I mean not massflash case.

sudo./tools/kernel_flash/l4t_initrd_flash.sh --flash-only --massflash --network usb0 This command does not reflect the use of my backup image -use-backup-image, do you think?

I’ll try a normal burn. I’ll let you know later

The common initrdflash command is normal


looks like you forgot to specify the number of devices to be flashed:

Please try again with:

sudo./tools/kernel_flash/l4t_initrd_flash.sh --flash-only --massflash 1 --network usb0

Tried, but failed

麻煩每次貼log都貼完整的文字檔 不要只分享截圖

1.log (7.3 KB)
Error message after execution

Follow the README_back_resore.txt documentation. The last command in step 3 fails. All operations prior to this command are successful

Can you show me the result of the command

ls -la Linux_for_Tegra/rootfs