Ubuntu Server 12.04 安装后无法启动

Ubuntu Server 12.04 安装后无法启动

我的电脑上 Ubuntu Server 12.04 的安装顺利完成,但当我尝试启动它时,出现以下消息:

Reboot and select proper boot device...

这是我运行启动信息后的输出:

http://paste.ubuntu.com/6914342/

运行启动信息脚本后

                      Boot Info Script 0.61      [1 April 2012]


============================= Boot Info Summary: ===============================

 => No boot loader is installed in the MBR of /dev/sda.
 => No boot loader is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    File system:       linux_raid_member
    Boot sector type:  -
    Boot sector info: 

sda2: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

sdb1: __________________________________________________________________________

    File system:       linux_raid_member
    Boot sector type:  -
    Boot sector info: 

sdb2: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

============================ Drive/Partition Info: =============================

Drive: sda _____________________________________________________________________

Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1 1,953,525,167 1,953,525,167  ee GPT


GUID Partition Table detected.

Partition    Start Sector    End Sector  # of Sectors System
/dev/sda1           2,048     7,813,119     7,811,072 RAID partition (Linux)
/dev/sda2       7,813,120 1,953,523,711 1,945,710,592 EFI System partition

Drive: sdb _____________________________________________________________________

Disk /dev/sdb: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1                   1 1,953,525,167 1,953,525,167  ee GPT


GUID Partition Table detected.

Partition    Start Sector    End Sector  # of Sectors System
/dev/sdb1           2,048     7,813,119     7,811,072 RAID partition (Linux)
/dev/sdb2       7,813,120 1,953,523,711 1,945,710,592 EFI System partition

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        8bcf74b5-7cbd-25a9-31c5-537344fcd5c0   linux_raid_member server:0
/dev/sda2        80d5941c-88e4-4ffc-bdf4-42cf53dbfee8   ext4       
/dev/sdb1        8bcf74b5-7cbd-25a9-31c5-537344fcd5c0   linux_raid_member server:0
/dev/sdb2        677c215a-c736-44e6-a7f3-3026764fc715   ext4       
/dev/sr0                                                iso9660    Ubuntu 12.04.2 LTS i386

================================ Mount points: =================================

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sr0         /cdrom                   iso9660    (ro,noatime)

我应该怎么办?

答案1

从启动修复日志可以清楚的显示您没有在硬盘上安装 Ubuntu 服务器。

因此,请尝试在任一 ext4 分区上再次安装它。

相关内容