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TX2挂载SD卡,jtop
2022-06-22 03:01:00 【JanKin_BY】
1.tx2原本内存
安装jtop
sudo apt install python-pip
sudo -H pip install -U jetson-stats运行jtop

1、使用命令查看硬盘信息
sudo fdisk -lu ![]()
2、修改SD卡模式,上边名字就是要加载的,如果名字不一样,对应更改!!!!!
执行sudo mkfs -t ext4 /dev/mmcblk2p1,将sd卡格式化为ext4模式。
sudo mkfs -t ext4 /dev/mmcblk2p1
3、在主目录下建文件夹sd_card并修改权限,并设置挂载的目录用户,否则开机挂载默认root用户:
cd /
sudo mkdir sd_card
sudo chown nvidia:nvidia sd_card
4、将SD卡挂载到sd_card文件夹下
sudo mount -t ext4 /dev/mmcblk2p1 /sd_card
5、使用命令查看挂载情况
df -h

6、设置开机自动挂载,建议使用vi,gedit容易改错,i输入,ctrl+v,粘贴,esc,(shift):输入wq保存,cat查看:
sudo vi /etc/fstab
在文末添加一行,特别要注意格式的对其,否则将无法正常开机,建议复制上一行的内容进行修改
/dev/mmcblk2p1 /sd_card ext4 defaults 1 2无红色错误标记,建议手打复制粘贴出问题,先看8,防止打错开不了机。

7、重启计算机就可以成功挂载了
sudo reboot

8、若出问题开不了机
会进入root面板,输入sudo vi /etc/fstab,进行修改或注释掉添加的那行reboot即可。
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