Backup_restore ,recovery after backup the same as before?

After restoring data, insert the USB drive and do not have permission to open it. Only after chmod 777 can it be used normally. Is it normal?

Hi 2382972980,

Are you using the devkit or custom board for Xavier NX?
What’s your Jetpack version in use?

Do you mean that you can open the USB drive w/o configuring the permission before backup/restore?
How did you perform backup/restore on your board.

custom board


sudo tools/ 
sudo service nfs-kernel-server start
sudo ./ 
sudo ./tools/backup_restore/ -e nvme0n1 -b jetson-xavier-nx-devkit-emmc


sudo service nfs-kernel-server start
sudo ./tools/backup_restore/ -e nvme0n1 -r jetson-xavier-nx-devkit-emmc

可能是backup script沒有處理好或者是其他原因,預設的USB drive的mounting point在備份還原之後owner變成root,所以你才會需要修改權限才能用USB drive
你在備份前把mounting point的目錄刪掉,還原之後讓系統在插入USB drive的時候自動產生就好

Solved, thank you

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