Enable loadable module support
没选 Power management and ACPI options
可以全都不选 Bus options
只选择了PCI support Executable file formats / Emulations
只选择了kernel support for ELF binaries Networking support
我只选了基本网络协议,其他都去掉了 Device Drivers
Connector- unified userspace kernelspace linker
Block devices-->
Normal floppy disk support
loopback device support
network block device support
RAM block device support
SCSI device support//如果是ide硬盘,这个可以全都不选,选择ata相关的
SCSI device support
legacy /proc/scsi/ support
scsi disk support
scsi cdrom support
scsi generic support
Probe all LUNs on each SCSI device
Fusion MPT device support
Fusion MPT ScsiHost drivers for SPI
I2C support
I2C hardware bus support
Intel PIIX4 and compatible
Network device support
Ethernet driver support
AMD devices
AMD PCnet32 PCI support
device配置就选择了这么多,没有带上usb,准备usb以后需要在加 File systems
可以更据实际安装情况配置,我的需要ext2,ext3,还有
Dnotify support
Inotify support for userspace
Filesystem wide access notification
Quota support
Report quota messages through netlink interface
Pseudo filesystems-->
没选 HugeTLB support,其他选了 Kernel hacking
根据自己需要选择 Firmware Drivers Security options Cryptographic API Virtualization Library routines
这五项可以都不选
剩下Processor type and features和其他的可以更具具体情况选择。