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.
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.