树莓派文件系统只读问题解决Failed to disable unit: Read-only file system

📅 2026/7/10 2:25:38
树莓派文件系统只读问题解决Failed to disable unit: Read-only file system
树莓派 Failed to disable unit: Read-only file system。树莓派断电后只读和出现未保存的配置Read-only file system。sudoraspi−configFailedtodisableunit:File/etc/systemd/system/multi−user.target.wants/vncserver−x11−serviced.service:Read−onlyfilesystemwcy。1 问题描述​ 开机不进桌面系统报/usr/bin/xauth错误​ 运行程序报read-only file system2 解决sudo mount -o remount,rw /只能临时解决只读问题再次重启还会只读下面的方法可以彻底解决这个问题。# 1. 确保当前是读写模式 sudo mount -o remount,rw / # 2. 创建 fstab sudo tee /etc/fstab EOF PARTUUID4e058f4b-02 / ext4 rw,noatime 0 1 EOF # 3. 重载 systemd sudo systemctl daemon-reload # 4. 重新挂载 sudo mount -o remount / # 5. 验证是否变成 rw mount | grep / # 6. 同步写入并重启 sync sudo reboot