![如何解决开机出现“放弃等待 root 设备”的错误?](https://linux22.com/image/848957/%E5%A6%82%E4%BD%95%E8%A7%A3%E5%86%B3%E5%BC%80%E6%9C%BA%E5%87%BA%E7%8E%B0%E2%80%9C%E6%94%BE%E5%BC%83%E7%AD%89%E5%BE%85%20root%20%E8%AE%BE%E5%A4%87%E2%80%9D%E7%9A%84%E9%94%99%E8%AF%AF%EF%BC%9F.png)
我正在使用 Lubuntu 13.10,它已经运行良好大约一个月,但突然我的桌面冻结了,从那时起我在启动时收到以下错误,不允许我使用它:
Gave up waiting for root device. Common problems:
— Boot args (cat /proc/cmdline)
— Check rootdelay= (did the system wait long enough?)
— Check root= (did the system wait for the right device?)
— Missing modules (cat /proc/modules; ls /dev)
ALERT! /dev/disk/by-uuid/17d1276b-5f5d-4ca9-8999-efd0c73f5177 does not exist.
Dropping to a shell!
BusyBox v.1.20.2 (Ubuntu 1:1.20.0-8.1ubuntu1) built-in shell (ash)
Enter 'help' for list of built-in commands.
(initramfs)
我也收到以下错误:
error: unknown filesystem`
Entering rescue mode`
grub rescue>
答案1
它正在尝试挂载设备。如果在“启动时/GRUB 操作期间”按下“s”,这将跳过挂载过程,并且不会出现任何错误。您需要编辑引用 UUID 编号的 fstab 文件。
例子:
sudo gedit /etc/fstab
UUID=sda2
彻底删除该行,保存并关闭。然后重新启动。