请教:/dev/下没有sd?,编译内核时已选了scsi支持

peterliu

/dev/下有个scsi的目录,里面是空的,/dev/下没有sd?, U盘mount不了,系统是2004.3-r1,内核是gentoo-dev-sources(2.6.9-gentoo-r1),编译了几次内核都没有 sd?,附件里是我的.config,请高手看下问题在那里?谢谢.

linky_fan

USB support
#
CONFIG_USB=m
# CONFIG_USB_DEBUG is not set

#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_BANDWIDTH is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_SUSPEND is not set
# CONFIG_USB_OTG is not set

#
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=m
# CONFIG_USB_EHCI_SPLIT_ISO is not set
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
CONFIG_USB_OHCI_HCD=m
CONFIG_USB_UHCI_HCD=m

#

HCD什么的编进内核看看

lwl_seu

http://www.gentoo.org/doc/en/usb-guide.xml

这个网址对usb支持介绍得比较详细