How does one pc flash multiple Orin？
Thank you repley，
Which command uses “-S ”?
1.sudo BOARDID= FAB= BOARDSKU= BOARDREV= ./tools/kernel_flash/l4t_initrd_flash.sh --no-flash --network usb0 --massflash 5 jetson-xavier-nx-devkit-emmc mmcblk0p1
2. $ sudo ./tools/kernel_flash/l4t_initrd_flash.sh --flash-only --network usb0 --massflash 5 (Optionally add --showlogs to show all of the log)
How do I flash with my own system.img
How did you generate it?
If you are doing something like backing up the image from a certain device, and flashing it to all other ones, then you should be referring to Workflow 3 in Linux_for_Tegra/tools/backup_restore/README_backup_restore.txt:
Workflow 3: To massflash the backup image
Steps:
- Make sure you have only ONE device in recovery mode plugged in the host
- Run this command from the Linux_for_Tegra folder:
$ sudo ./tools/backup_restore/l4t_backup_restore.sh -b -c <board-name>
Where <board-name> are similar to the corresponding variables used
in the flash.sh command. (See more details in the official documentation's
board name table).
- If this command completes successfully, an initrd flash image is stored in
Linux_for_Tegra/tools/kernel_flash/images.
- Put the device in recovery mode again and generate a massflash package using backup image:
$ sudo ./tools/kernel_flash/l4t_initrd_flash.sh --use-backup-image --no-flash --network usb0 --massflash <x> <board-name> mmcblk0p1
Where <x> is the highest possible number of devices to be flashed concurrently.
<board-name> are similar to the corresponding variables used
in the flash.sh command. (See more details in the official documentation's
board name table).
- 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 <x> --network usb0
Alternatively, use the generated mfi_<target-board>.tar.gz tarball. More
detailed instruction can be found in the Initrd flash README.
run：
sudo ./flash.sh -r -k APP -G system.img jetson-agx-orin-devkit mmcblk0p1
generate system.img,I want to use this system.img and flash multiple Orins at the same time.
massflash is now integrated into initrd flash, so please try the method I posted in the previous comment, and flash.sh is not going to work here.
ok,thank you reply.
exportfs: duplicated export entries:
exportfs: fc00:1:1::/48:/media/hy/2/titan5_multi_flash/Linux_for_Tegra/rootfs
exportfs: fc00:1:1::/48:/media/hy/2/titan5_multi_flash/Linux_for_Tegra/rootfs
你的/etc/exports長怎樣？
在備份的時候你只有接一台裝置嗎？
你好，
这个是我的exports:
exports.txt (641 Bytes)
备份的时候只接了一台设备，并且昨天还可以备份成功，今天失败了，是一台ubuntu 18.04的pc
我使用一台ubuntu20.04的pc也可以成功
把最下面那兩行都刪掉再試一次
我刚才已经删掉试过了，可以备份了，非常感谢
看一下是不是這個問題
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