要旨:
我一直试图擦除磁盘并在笔记本电脑上安装 Ubuntu 14.04 LTS 作为我唯一的操作系统。我可以从 USB 启动“试用 Ubuntu”或“安装 Ubuntu”。在图形安装过程中,在我选择“擦除磁盘并安装 Ubuntu”作为安装类型后,我可以选择两个 RAID0 驱动器之一来安装 Ubuntu。(一个是 18.2GB,另一个是 439GB,所以我自然会选择较大的那个。)无论我选择哪个驱动器,通常都会发生两种糟糕的情况之一。
在第一种情况下,我一进入下一个屏幕就收到一条错误消息“???”。在第二种情况下,我成功通过了下一个屏幕,完成了 75% 的更新和软件包安装,然后安装程序崩溃了。
在达到这个状态之前我具体做了什么:
- 下载了 Ubuntu 14.04 LTS(Trusty Tahr)64 位 PC(AMD64)桌面映像。
- 对文件运行 md5sum 并检查它是否与 Ubuntu 哈希值匹配。结果显示匹配正确。
- 用过的通用 USB 安装程序(在 Windows 上)格式化我的 USB 驱动器(FAT32)并将映像安装到我的驱动器上。
- 插入 USB 驱动器重新启动,进入启动菜单,并选择“尝试 Ubuntu”。Ubuntu 成功加载。
- 单击桌面上标有“安装 Ubuntu 14.04 LTS”的图标以打开图形安装。
- 选择所有推荐的选项,直到屏幕显示“安装类型”,我选择“擦除磁盘并安装 Ubuntu”。
- 然后,我可以在两个驱动器之间进行选择,安装 Ubuntu:一个标记为 RAID0RST 的 18.2GB 驱动器和一个标记为 RAID0SYS 的 439.2GB 驱动器。我选择了较大的驱动器。
- 我进入时区屏幕,然后出现一条错误消息“???”。我无法点击任何东西。我的屏幕变黑并冻结。我尝试了几种不同的安装方法,每次都得到相同的结果。
- 此时,我想重新开始,所以我打开了 GParted,删除了所有分区,然后像以前一样重新启动。当我这样做时,我通常能够成功通过显示“???”消息的屏幕,尽管安装最后在安装更新的过程中崩溃了 75%。
- 现在我的启动菜单上有两个不同的 Ubuntu 部分安装,我都可以打开它们。但是,我不信任它们,因为它们都显示出几个明显的不完整安装的迹象。
潜在相关信息(分区、硬件等):
分区信息
跑步
sudo fdisk -l
产生以下警告:
**WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.
Disk /dev/sdb doesn't contain a valid partition table
WARNING: GPT (GUID Partition Table) detected on '/dev/mapper/isw_dbdbgfbgbe_RAID0SYS'! The util fdisk doesn't support GPT. Use GNU Parted.
Disk /dev/mapper/isw_dbdbgfbgbe_RAID0SYS2 doesn't contain a valid partition table
WARNING: GPT (GUID Partition Table) detected on '/dev/mapper/isw_dbdbgfbgbe_RAID0SYS3'! The util fdisk doesn't support GPT. Use GNU Parted.
Disk /dev/mapper/isw_dbdbgfbgbe_RAID0SYS3 doesn't contain a valid partition table
WARNING: GPT (GUID Partition Table) detected on '/dev/mapper/isw_dbdbgfbgbe_RAID0RST'! The util fdisk doesn't support GPT. Use GNU Parted.**
输出结果如下:
Disk /dev/sda: 256.1 GB, 256060514304 bytes
255 heads, 63 sectors/track, 31130 cylinders, total 500118192 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/sda1 1 964690431 482345215+ ee GPT
Disk /dev/sdb: 256.1 GB, 256060514304 bytes
255 heads, 63 sectors/track, 31130 cylinders, total 500118192 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x695f6563
Disk /dev/mapper/isw_dbdbgfbgbe_RAID0SYS: 493.9 GB, 493921501184 bytes
255 heads, 63 sectors/track, 60049 cylinders, total 964690432 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 131072 bytes / 262144 bytes
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/mapper/isw_dbdbgfbgbe_RAID0SYS1 1 964690431 482345215+ ee GPT
Partition 1 does not start on physical sector boundary.
Disk /dev/mapper/isw_dbdbgfbgbe_RAID0SYS1: 537 MB, 537657344 bytes
255 heads, 63 sectors/track, 65 cylinders, total 1050112 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 131072 bytes / 262144 bytes
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
Disk /dev/mapper/isw_dbdbgfbgbe_RAID0SYS2: 484.9 GB, 484913971200 bytes
255 heads, 63 sectors/track, 58954 cylinders, total 947097600 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 131072 bytes / 262144 bytes
Disk identifier: 0x00000000
Disk /dev/mapper/isw_dbdbgfbgbe_RAID0SYS3: 8469 MB, 8469348352 bytes
255 heads, 63 sectors/track, 1029 cylinders, total 16541696 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 131072 bytes / 262144 bytes
Disk identifier: 0xc62b49f5
Disk /dev/mapper/isw_dbdbgfbgbe_RAID0RST: 18.2 GB, 18181521408 bytes
255 heads, 63 sectors/track, 2210 cylinders, total 35510784 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 131072 bytes / 262144 bytes
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/mapper/isw_dbdbgfbgbe_RAID0RST1 1 35510783 17755391+ ee GPT
Partition 1 does not start on physical sector boundary.
Disk /dev/sdc: 15.6 GB, 15610576896 bytes
119 heads, 55 sectors/track, 4658 cylinders, total 30489408 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xc3072e18
Device Boot Start End Blocks Id System
/dev/sdc1 * 8064 30489407 15240672 c W95 FAT32 (LBA)
硬件
Asus Zenbook Ux51Vz-XH71 全新,性感。开箱即用,配备 Windows 8 Pro 64 位。规格已列出这里。
PNY 16GB USB 2.0 记忆棒(P-FD16GATT03-GE)。全新。开箱即用 FAT32 格式化。