启动修复http://paste.ubuntu.com/1458019/
在我这个新手看来,问题似乎出在 /sda SSD 上。文件系统“未知”。/sdb 是我的主驱动器,看起来完好无损。
我可以做些什么来尝试恢复 SSD 吗?
=> Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 1 of
the same hard drive for core.img. core.img is at this location and looks
in partition 1 for (,msdos1)/boot/grub.
=> No boot loader is installed in the MBR of /dev/sdb.
=> Syslinux MBR (4.04 and higher) is installed in the MBR of /dev/sdh.
sda1: __________________________________________________________________________
File system:
Boot sector type: -
Boot sector info:
Mounting failed: mount: unknown filesystem type ''
答案1
看来电源故障已经损坏了您的主分区/dev/sda1
。幸运的是您有一个单独的/home
分区,因为您的数据应该没问题。
你可以通过fsck
来 开始运行/dev/sda1
。从你的实时 CD/USB 启动并运行:
sudo fsck /dev/sda1
附加信息
您可以提供选项来fsck
强制检查,即使文件系统看起来干净,Y自动响应修复请求,并指定详细输出,或所有这些,例如:
sudo fsck -fyv /dev/sda1