fdisk -l
Disk /dev/sdb:1.84 TiB,2000398934016 字节,3907029168 个扇区 Disk model:
Elements SE SSD
和lsblk显示的都不对
sdb 8:16 0 1.8T 0 disk
└─sdb1 8:17 0 1.8T 0 part
要用
python
sudo mount /dev/sdb1 /home/nvidia/usb/
/dev/sdb1