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(84条消息) Jetson Orin Nano nvme系统备份和恢复_机器人虎哥的博客-CSDN博客
Orin nx cannot restore the backed up image by using a custom carrier board
Bsp 3531
Jetpack 5.1
Drawing on this method, but unable to successfully start the backed up image
Your topic was posted in the wrong category. I am moving this to the Jetson Orin NX forum for visibility.
Hi,
我沒有帳號可以登入CSDN，所以看不到裡面寫了什麼。
請問你們是用什麼指令備份的，還有儲存裝置是NVMe SSD嗎？
如果是SSD的話，可以試試看把它插到別台電腦能不能mount起來嗎？
你們是用同一條SSD，備份前可以正常開機，備份後就開不了？
還有，如果你們英文程度不太好，我們的官方文件看不懂的話可以問。
但是請不要拿著別人寫的第三方教學來問我們說為什麼會失敗，我們沒有驗證過的內容討論起來實在沒意義。
Provide a method that you have verified
My general operation is as follows:
sudo dd if=/dev/nvme0n1p1 of=system.img.raw bs=1M
./bootloader/mksparse --fillpattern=0 system.img.raw system.img
sudo ./tools/kernel_flash/l4t_initrd_flash.sh --external-device nvme0n1p1
-c tools/kernel_flash/flash_l4t_external.xml -p “-c bootloader/t186ref/cfg/flash_t234_qspi.xml”
–showlogs --network usb0 jetson-orin-nano-devkit internal
sudo rm -f tools/kernel_flash/images/external/system.img
sudo mv system.img tools/kernel_flash/images/external/
sudo ./tools/kernel_flash/l4t_initrd_flash.sh --flash-only --external-only
–network usb0 -k APP --external-device nvme0n1
-c tools/kernel_flash/flash_l4t_external.xml jetson-orin-nano-devkit internal
Hi,
其實你可以說中文就好…
你有先試過這個嗎？
或者用我們官方的tool Linux_for_Tegra/tools/backup_restore裡面有README
然後記得把nvbackup_partitions.sh和nvrestore_partitions.sh裡的mmcblk0換成nvme0n1
Okay, I’m speaking Chinese now. Are you sure you want to change the internal mmcblk0 to nvme0n1, mmcblk0boot1 and these to nvme0n1boot1
對，不然這個script預設只能備份eMMC。
你的圖片沒有上傳完成我看不到…
對 你直接用搜尋功能全部取代就好
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