FC2重新编辑内核心得

hades

最初由 7dehao 发表
精华！感谢hades兄！

只要对如我一样的新手有帮助我就开心了，再说这里好多的东西还是大家的，我只是组合了一下而已:p :p :thank :thank

hades

最初由 hades 发表
# SCSI device support
#
CONFIG_SCSI=m
# CONFIG_SCSI_PROC_FS is not set

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=m
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set

#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_REPORT_LUNS is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set

#
# SCSI Transport Attributes
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set

#
# SCSI low-level drivers
#
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_7000FASST is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AHA152X is not set
# CONFIG_SCSI_AHA1542 is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
# CONFIG_SCSI_MEGARAID is not set
# CONFIG_SCSI_SATA is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_CPQFCTS is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_DTC3280 is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_EATA_PIO is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_GENERIC_NCR5380 is not set
# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_NCR53C406A is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_PAS16 is not set
# CONFIG_SCSI_PSI240I is not set
# CONFIG_SCSI_QLOGIC_FAS is not set
# CONFIG_SCSI_QLOGIC_ISP is not set
# CONFIG_SCSI_QLOGIC_FC is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
CONFIG_SCSI_QLA2XXX=m
# CONFIG_SCSI_QLA21XX is not set
# CONFIG_SCSI_QLA22XX is not set
# CONFIG_SCSI_QLA2300 is not set
# CONFIG_SCSI_QLA2322 is not set
# CONFIG_SCSI_QLA6312 is not set
# CONFIG_SCSI_QLA6322 is not set
# CONFIG_SCSI_SYM53C416 is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_T128 is not set
# CONFIG_SCSI_U14_34F is not set
# CONFIG_SCSI_ULTRASTOR is not set
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set

如果你要使用移动硬盘，CONFIG_SCSI=m是一定要选择的，而最好是将它做为一个modules来处理。因为我没别的SCSI设备了，所以几乎是全部NO
MD咋还有一个漏的：CONFIG_SCSI_QLA2XXX=m，回家再编辑一下，去掉，这是个没用的东西，当时没注意:eek: :eek: :eek:

补充：因为现在的USB移动设备还是当成SCSI的设备来加载的(我不知这样说对不)，所以这里的SCSI是一定要选择的，如果你想用USB的设备(我是指移动硬盘，DC ，DV这类东西，打印机我不知道是不是与其有关)，默认情况下，SCSI是只能Y 或M，只有在USB选项中：CONFIG_USB_STORAGE=m这一项是N 或M的时候能才选择N，而你要是想用我上面说的设备，最好是用M方式。

hades

最初由 hades 发表
# USB support
#
CONFIG_USB=y(此处是默认)
# CONFIG_USB_DEBUG is not set

#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y(此处是默认)
# CONFIG_USB_BANDWIDTH is not set
# CONFIG_USB_DYNAMIC_MINORS is not set

#
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=m(默认是Y，建议是M)
# CONFIG_USB_EHCI_SPLIT_ISO is not set
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
CONFIG_USB_OHCI_HCD=m(默认没有，建议M)
CONFIG_USB_UHCI_HCD=m(默认是Y，建议是M)

#
# USB Device Class drivers
#
# CONFIG_USB_AUDIO is not set
# CONFIG_USB_BLUETOOTH_TTY is not set
# CONFIG_USB_MIDI is not set
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
CONFIG_USB_STORAGE=m(这一项就是与SCSI有关的选项，这是M或N，SCIS那才能N，为什么要M，这是因为当成是 modules好处理，如果你Y此项，再修改就难了。)
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_DPCM is not set
# CONFIG_USB_STORAGE_HP8200e is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set

#
# USB Human Interface Devices (HID)
#
CONFIG_USB_HID=m((默认是Y，建议是M))
CONFIG_USB_HIDINPUT=y
# CONFIG_HID_FF is not set
CONFIG_USB_HIDDEV=y(默认是N，建议是Y，这项不选的话下面的：USB HID Boot Protocol drivers好象不能出来，不记得了)

#
# USB HID Boot Protocol drivers
#
CONFIG_USB_KBD=m(这里默认是N，建议是M，这项就是你的USB键盘)
CONFIG_USB_MOUSE=m(这里默认是N，建议是M，这项就是你的USB MOUSE)
# CONFIG_USB_AIPTEK is not set
# CONFIG_USB_WACOM is not set
# CONFIG_USB_KBTAB is not set
# CONFIG_USB_POWERMATE is not set
# CONFIG_USB_MTOUCH is not set
# CONFIG_USB_EGALAX is not set
# CONFIG_USB_XPAD is not set
# CONFIG_USB_ATI_REMOTE is not set

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USB_HPUSBSCSI is not set

#
# USB Multimedia devices
#
# CONFIG_USB_DABUSB is not set

#
# Video4Linux support is needed for USB Multimedia device support
#

#
# USB Network adaptors
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set

#
# USB port drivers
#

#
# USB Serial Converter support
#
# CONFIG_USB_SERIAL is not set

#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_TIGL is not set
# CONFIG_USB_AUERSWALD is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGETSERVO is not set
# CONFIG_USB_TEST is not set

#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set


KAO，现在USB的设备越来越多了，多的让你都找不到自己是哪个东西了，但最重要的是你要是想用USB的设备有几个地方是一定要选择的：
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

这里我劝大家不要YES，为什么？不知道，不信你试试。

1、移动硬盘：CONFIG_USB_STORAGE=m，这个是不能少的哟
2、键盘、MOUSE：
# USB Human Interface Devices (HID)
#
CONFIG_USB_HID=m
CONFIG_USB_HIDINPUT=y
# CONFIG_HID_FF is not set
CONFIG_USB_HIDDEV=y

#
# USB HID Boot Protocol drivers
#
CONFIG_USB_KBD=m
CONFIG_USB_MOUSE=m

这几个项在以前我升级内核时不是这样选择的，启动时会有错误。
现在什么DC ，移动硬盘呀，都可以使用了，不过有一个问题是我的80G移动硬盘找不到，只支持我的20G 小硬盘，再试试。

flysail

非常详细。hades兄辛苦了。。精华上，希望对编译内核的兄弟有所借鉴。

hades

最初由 flysail 发表
非常详细。hades兄辛苦了。。精华上，希望对编译内核的兄弟有所借鉴。

谢谢了，只要对如我一样的新手能有点帮助，就是最大的心愿了:p :p :p :thank :thank
Ps：以后会不时的更新一些设置上的变化或是设备的修改。

aaccdd

顶一个，hades兄加油哦~

hades

最初由 aaccdd 发表
顶一个，hades兄加油哦~

谢谢 aaccddz兄了，相互学习，共同进步吧:thank :thank :thank

tri-h

请问，

我按照楼主的步骤一步步地操作，编译过程中没有任何出错提示，但是用新内核启动系统却提示：


Kernel panic: VFS: Unable to mount root fs on unknown-block(0,0)


花了三天的时间，一遍又一遍看楼主和楼上各位的求助和解答，却不能编译成功，还望指点。谢谢！

sesluck

然后怎么移除旧内核
不然编过几次后硬盘就被挤暴了

hades

最初由 tri-h 发表
请问，

我按照楼主的步骤一步步地操作，编译过程中没有任何出错提示，但是用新内核启动系统却提示：


Kernel panic: VFS: Unable to mount root fs on unknown-block(0,0)


花了三天的时间，一遍又一遍看楼主和楼上各位的求助和解答，却不能编译成功，还望指点。谢谢！

能把你的grub.conf发上来吗？
同时把你的硬盘分区也发个图上来，问题可能 是你的/分区指定的不对，就是在grub.conf中新内核的分区与你的硬盘分区不符合，发上来看看。