为什么用CF卡启动LFS,会出错.

fangqikun

我自己编译了一个LFS,大概200多M,放在IDE硬盘上太浪费了,所以想放到一块CF卡上,但是我用GHOST复制到CF卡以后
启动的时候会提示很多
timeout waiting for DMA
和
Driveready seekcomplete datarequest
然后就会加载不了EXT2的分区,导致启动有问题.

但是这块CF卡装简化版的XP是没问题的.
我现在想知道到底是我LFS在编译的时候有什么地方不对(我在编译内核的时候打开了DMA),还是LFS对CF卡有什么要求呢?

d00m3d

CF card, like other removable media, are emulated as SCSI devices in Linux.

I have replied similar questions for many times.  So, I suggest you to do a search in this LFS forum and the MiniLinux forum at http://www.linuxsir.cn/bbs/forumdisplay.php?f=93

Come back again when you still encounter problems.