VMWare下安装gentoo编译内核的几点注意

tangran

1.第一次编译内核时没有把LSI Logic的驱动选上，结果启动时出现如下错误：
VFS: Cannot open root device “sda3″ 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)
解决方法：
编译内核时选上
Linux Kernel Configuration
-> Device Drivers
-> Fusion MPT device support
-> Fusion MPT (base + ScsiHost) drivers
我用2.6.30内核有些细微差别，但是类似的选项选上后就没什么问题
附VMWare内核编译时的配置选项：
Device Drivers —>SCSI device support —> SCSI disk support
Device Drivers —>SCSI device support —>SCSI low-level drivers —>  BusLogic SCSI support
Device Drivers —> Fusion MPT device support —> Fusion MPT (base + ScsiHost) drivers
Device Drivers —> Fusion MPT device support —> Fusion MPT misc device (ioctl) driver
这两个选模块方式：
Device Drivers —> USB support —> USB Mass Storage support
Device Drivers —> Networking support —>Ethernet (10 or 100Mbit) —>  AMD PCnet32 PCI support
               
               
               

本文来自ChinaUnix博客，如果查看原文请点：http://blog.chinaunix.net/u2/60749/showart_2100396.html