我的电脑硬盘是IDE接口的，Linux中是这样表示的/dev/hdaX。可能从f7开始有了变化！
Anaconda is the name of the Fedora installer. This section outlines issues related to Anaconda and installing Fedora 8.
Anaconda应该是个安装过程中用到的软件。有这么一句 ：Anaconda uses the new [font=新宋体]libata[/font] driver in the same fashion as the rest of Fedora, so it is unable to detect more than 15 partitions on an IDE disk during the installation or upgrade process.如果分区大于15个就要用LVM了。
A change in the way that the linux kernel handles storage devices means that device names like [font=新宋体]/dev/hdX[/font] or [font=新宋体]/dev/sdX[/font] may differ from the values used in earlier releases. Anaconda solves this problem by relying on partition labels.
Changes in Anaconda:[list][*]Improved Live images support
Ability to install from Live image running from RAM or USB stick
Improved IEEE-1394 (Firewire) support
Use of [font=新宋体]/dev/hdX[/font] is deprecated on i386 and x86_64 for IDE drives, and has changed to [font=新宋体]/dev/sdX[/font] except on PPC. See note about the importance of labeling devices for upgrades from FC6, and partition limitations
升级安装要用到分区的卷,以前就知道用e2label,不过好像只能显示ext2和ext3格式的分区。
现在可以用 blkid
我的示例：
[root@slg ~]# /sbin/blkid
/dev/sda1: LABEL="slg" UUID="d868b700-8191-44a5-9ea9-33056b74faff" SEC_TYPE="ext2" TYPE="ext3"
/dev/sda5: LABEL="sunliguo" UUID="02eb074e-89b1-4264-8909-ad20a8051b0b" SEC_TYPE="ext2" TYPE="ext3"
/dev/sdb1: UUID="f6c9e708-0abb-486e-87a5-e1326a7067e5" SEC_TYPE="ext2" TYPE="ext3" LABEL="sdb"
/dev/sda2: LABEL="WINE" UUID="D83C-F0D0" TYPE="vfat"
/dev/sda6: LABEL="/" UUID="8d6435de-291b-42b8-bda1-4d2ac4637576" SEC_TYPE="ext2" TYPE="ext3"
/dev/sda7: LABEL="WIND" UUID="706E-11A2" TYPE="vfat"
/dev/sda8: TYPE="swap" LABEL="SWAP-hda91"
接着修改/etc/fstab 和 /etc/grub.conf吧！
