젠투 handbook 참고 Device Drivers ---> Generic Driver Options ---> [*] Maintain a devtmpfs filesystem to mount at /dev [ ] Automount devtmpfs at /dev, after the kernel mounted the rootfs Device Drivers ---> SCSI device support ---> SCSI disk support File systems ---> Second extended fs support The Extended 3 (ext3) filesystem The Extended 4 (ext4) filesystem Reiserfs support JFS filesystem support X..