硬盘安装Fedora16全过程（f15到f16)一、从Fedora15安装Fedora16。
从Fedora15开始安装镜像ISO文件中不再有install.img,可能是为了节约空间，因此在使用非光盘安装时，会出现要求配置网络的问题，所以不能再像Fedora14一样安装以后的版本。
安装教程如下：1.从Fedora官网上下载DVD ISO放在/home/user/f16文件夹下（注意：镜像不能改名，不能解压）说明：user为保存ISO文件的用户名，也就是在该用户主目录下新建f16文件夹，将ISO文件放在里面并且不能改名、不能解压。
从磁盘实用程序中查看home分区的设备位置。
如下图（例）我的home分区为：/dev/sda52.将DVD ISO镜像/isolinuz文件夹中的vmlinuz和initrd.img文件放到f16文件夹中，并将iso中的images文件夹解压到f16中；3.重启计算机，按e键，直至出现，grub的启动菜单，使用上下键，选中第2项按e编辑：gurb>kernel (hd0,4)/user/f15/vmlinuz linux repo=hd:/dev/sda x:/user/f16回车；说明：/dev/sda x为你的home分区的设备位置，从linux 中的磁盘实用程序中查看。
/user/f16文件夹是你的DVD ISO镜像文件放置的位置为/home/user/f16文件夹。
User是用户名。
此处：hd0,4hd0代表第一块硬盘，4代表第5分区（从0开始，主分区为前4个，逻辑分区从第5开始。
这一点与grub2不同，grub2是从1开始编号。
以下是fedora Installation Guide的说明（英文的）/en-US/Fedora/15/html-single/Installation_Guide/index.html选择安装方式What type of installation method do you wish to use? The following installation methods are available:DVDIf you have a DVD drive and the Fedora DVD you can use this method. Refer to Section 8.3.1, “Installing from DVD”, for DVD installation instructions.If you booted the installation from a piece of media other than the installation DVD, you can specify the DVD as the installation source with the linux askmethod or linux repo=cdrom:device:/device boot option, or by selecting Local CD/DVD on the Installation Method menu (refer to Section 8.3, “Installation Method”).CD setIf you have a CD drive and the set of Fedora CDs you can use this method. Refer to Section 8.3.1, “Installing from DVD” for CD installation instructions.If you booted the installation from a piece of media other than the set of installation CDs, you can specify the CD as the installation source with the linux askmethod or linux repo=cdrom:device:/device boot option, or by selecting Local CD/DVD on the Installation Method menu (refer to Section 8.3, “Installation Method”).Live CDIf you have a CD drive and the Fedora live CD you can use this method. The live CD desktop includes an icon labeled Install to Hard Drive. Refer to Section 8.3.1, “Installing from DVD” for CD installation instructions. Hard DriveIf you have copied the Fedora ISO images to a local hard drive, you can use this method. You need a boot CD-ROM (use the linux askmethod or linux repo=hd:device:/path boot option), or by selecting Harddrive on the Installation Method menu (refer to Section 8.3, “Installation Method”). Refer to Section 8.3.2,“Installing from a Hard Drive”, for hard drive installation instructions.NFSIf you are installing from an NFS server using ISO images or a mirror image of Fedora, you can use this method.You need a boot CD-ROM (use the linux askmethod or linux repo=nfs:server:options:/path boot option, or the NFS directory option on the Installation Method menu described in Section 8.3, “InstallationMethod”). Refer to Section 8.3.4, “Installing via NFS” for network installation instructions. Note that NFSinstallations may also be performed in GUI mode.URLIf you are installing directly from an HTTP (Web) server or FTP server, use this method. You need a boot CD-ROM (use the linux askmethod, linux repo=ftp://user:password@host/path, or linuxrepo=http://host/path boot option, or the URL option on the Installation Method menu describedin Section 8.3, “Installation Method”). Refer to Section 8.3.5, “Installing via FTP or HTTP”, for FTP and HTTPinstallation instructions.If you booted the distribution DVD and did not use the alternate installation source option askmethod, the next stage loads automatically from the DVD. Proceed to Section 8.6, “Language Selection”.DVD ActivityIf you boot from a Fedora installation DVD, the installation program loads its next stage from that disc. This happens regardless of which installation method you choose, unless you eject the disc before you proceed. The installation program still downloads package data from the source you choose.Select the partition containing the ISO files from the list of available partitions. Internal IDE, SATA, SCSI, and USB drive device names begin with /dev/sd. Each individual drive has its own letter, for example /dev/sda. Each partition on a drive is numbered, for example /dev/sda1.Also specify the Directory holding images. Enter the full directory path from the drive that contains the ISO image files. The following table shows some examples of how to enter this information:Table 8.2. Location of ISO images for different partition typesVFAT D:\D:\Downloads\F16/Downloads/F16ext2, ext3, ext4/home/home/user1/F16/user1/F16If the ISO images are in the root (top-level) directory of a partition, enter a /. If the ISO images are located in a subdirectory of a mounted partition, enter the name of the directory holding the ISO images within that partition. For example, if the partition on which the ISO images is normally mounted as /home/, and the images are in/home/new/, you would enter /new/.选中第3项按e编辑：grub>initrd (hd0,4)/user/f16/initrd.img回车按b启动。