Ultralso制作u盘启动盘
打开镜像文件:xubuntu 18.04*.iso
启动 写入硬盘映像
点击“写入”。
安装xubuntu系统
插入U盘启动盘开机不停按ESC进入BIOS 选择UEFI: generic Flash Disk 8.07 [注意,有UEFI这个前缀,不是直接从generic flash disk启动]
进入界面:
Try xubuntu without installing
语言:English
Keyboard Layout: English(US)
Connect Wi-fi: No
Updates and other software: Download updates while Installing Xubuntu
出现问题:
The installer has detected that the following disks have mounted partitions:
/dev/sda
Do you want the installer to try to unmount the partitions on these disks before continuing? If you leave them mounted, you will not able to create, delete or resize partitions on these disks, but you may be able to install to existing partitions there.
注:/dev/sda 是指整个硬盘分区
选择No(后面安装发生错误,退出安装界面进行第二次安装时重新选择为Yes)
选择Erase disk and install Xubuntu(第二次安装时改选其他选项something else,可以自定义分区)
Where are you? 选择上海
Who are you? 密码设置为:*******
出现错误:一直卡在detecting filesystem
解决:关闭安装程序,先进入终端(ALT+CRTL+T)输入: sudo umount –l /isodevice
重新安装
原因:没有分区
解决:
安装-安装类型
分区:
空闲: 1MB
/dev/sda1 fat 32 536MB
/dev/sda2 lvm 319534MB 注:选择“-”后会变成“空闲”,此时“+”就可用了
选择“现在安装”
出现错误: 没有定义根文件系统,请回到分区菜单以修正此错误
解决:回到分区菜单创建分区
创建分区: 包含4个分区
/分区(16G)
交换空间分区 (大小:16G,根据硬盘大小,最大为内存的2倍,最小为512MB),类似于Windows的虚拟内存)
/boot分区(500MB)
/home分区 剩下全部空间
现在安装
出现错误: the partition table format in use on your disks normally require you to create a separate partition for boot loader code. This partition should be marked for use as an “EFI boot partition” and should be at least 35MB in size. Note that this is not the same as a partition mounted on/boot
If you do not go back to the partitioning menu and correct this error, boot loader may fail later, although it may still be possible to install the boot loader to a partition
解决:再创建一个分区,大小为1000MB, 作为EFI系统分区
现在安装
出现错误: Partition(s) 6,7 on /dev/sda have been written, but we have been unable to inform the kernel of the change, probably because it/they are in use. As a result, the old partitions(s) will remain in use. You should reboot now before making futher change.
叉掉,点击继续。
进入“正在探测文件系统”,卡住。
叉掉退出
重新启动 选择Install xubuntu进入安装界面控制台输入:sudo umount –l /isodevice开始安装
-……进入Install creating ext4 file system for /home in partition #6 of SCSII(0,0,0)(sda)…卡住
解决方法:
制作老毛桃启动盘,用老毛桃进入,diskgenius 将磁盘格式化(清除扇区数据)并删除分区。
重新UEFI启动,进入分区install后 copying filesSuccess
小结:
1. 安装前,先alt+ctrl+t进入控制台输入:sudo umount –l /isodevice
2. 用u盘启动,刷ESC/F2/F12/F10等键进入BIOS时,要选择UEFI引导启动,而不是generic flash disk启动
3. U盘引导盘制作不成功,进入BIOS,UEFI和generic flash disk这两个选项都不会出现
4. 装机前,先用diskgenius将要装入系统的盘清理干净,清除扇区数据。
5. 制作工具:
Ultraso:
链接:https://pan.baidu.com/s/1WLZZdRFuyJjT2C62UBdn4w
密码:behw
老毛桃:
链接:https://pan.baidu.com/s/1oReifqwlM2qPmRzkz6JLCg
密码:93al