VFS: Cannot open root device "VolGroup00/LogVol00"

ciscoguy_2008

请教各位:

我完全安装了Fedora 4(缺省文件系统LVM), 并且下载了linux-2.6.13编译升级启动, 出现一下错误:



VFS: Cannot open root device "VolGroup00/LogVol00" or unknown-block(0,0)
Please append a correct "root=" boot option
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)

我在make xconfig 时都静态加上LVM的支持device-mapper
只是
make bzImage
copy arch/i386/boot/bzImage /boot/vmlinuz-2.6.13
grub.conf配置:
title Fedora Linux 2.6.13
root (hd0,2)
kernel /vmlinuz-2.6.13 ro root=/dev/VolGroup00/LogVol00


为什么呢?

急盼帮助?

多谢了.

Cisco Guy