x86 linux 裁剪過程中能正常跑起來的必要配置項

A 。選中Executable file formats/Emulations ---> Kernel support for ELF

binaries -----加載運作rootfs 中的程式.

B 。選中Device Drivers --> ATA/ATAPI/MFM/RLL support --> Enhanced

IDE/MFM/RLL disk/cdrom/tape/floppy support

-->Include IDE/ATA-2 DISK support 該項必選否則VFS 錯誤：kernel panic.

unkown block ....

-->legacy /proc/ide/ support --- 此項可不選

-->generic/default IDE chipset support. ---- 這裡選擇通用驅動. 也可選擇與

自己晶片組相同的驅動。

C。File systems --> Second extended fs support

--> Ext3 journalling file system support