定制内核后，卡在启动界面。但系统能正常登陆。
本帖最后由 xuzhendong 于 2012-12-04 13:14 编辑在内核配置文件中加入
device sc
就搞定了。
大家好，我的机器是dell 的 酷睿2 4核，3g内存，160g硬盘。
安装了freebsd8.3-stable
定制内核后重启，机器卡在了如图的位置。
但是机器是正常进入系统了。我ssh上去也一切正常。
请教一下是啥原因，
另外有一台同样配置的机器。安装了9.0的系统，定制内核，结果重启后也卡在同样位置，但系统进不去。只能用通用内核来引导。
回复 1# xuzhendong
不知道怎么回事，但是freebsd没有8.3stable，你用的是8.3release吧。
回复 1# xuzhendong
如果使用默认内核会怎么样呢？
如果默认内核正常的话，那你就仔细看看定制内核的配置文件是不是少了什么关键的东西。 选2试试。内核编译之后没起来，估计什么东西搞掉了 本帖最后由 xuzhendong 于 2012-12-04 12:51 编辑
回复 3# fender0107401
默认内核是正常的。
定制了以后出现这样的状况。
以下是我定制内核和默认内核的diff输出。大家帮忙看看，那个选项最有可能。我加上在make试一下。我实在看不出是哪里出问题了。
我也就删除了一些。scsi，raid，网卡的驱动。没做大的更改。
monitor# diff GENERIC MONITOR
21,22d20
< cpu I486_CPU
< cpu I586_CPU
24c22
< ident GENERIC
---
> ident MONITOR
35c33
< makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
---
> #makeoptionsDEBUG=-g # Build kernel with gdb(1) debug symbols
48,52c46,50
< options NFSCLIENT # Network Filesystem Client
< options NFSSERVER # Network Filesystem Server
< options NFSLOCKD # Network Lock Manager
< options NFS_ROOT # NFS usable as /, requires NFSCLIENT
< options MSDOSFS # MSDOS Filesystem
---
> #options NFSCLIENT # Network Filesystem Client
> #options NFSSERVER # Network Filesystem Server
> #options NFSLOCKD # Network Lock Manager
> #options NFS_ROOT # NFS usable as /, requires NFSCLIENT
> #options MSDOSFS # MSDOS Filesystem
63c61
< options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
---
> #options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
79,80c77,78
< options KDB # Kernel debugger related code
< options KDB_TRACE # Print a stack trace for a panic
---
> #options KDB # Kernel debugger related code
> #options KDB_TRACE # Print a stack trace for a panic
95c93
< device fdc
---
> #device fdc
100c98
< device ataraid # ATA RAID drives
---
> #device ataraid # ATA RAID drives
102,103c100,101
< device atapifd # ATAPI floppy drives
< device atapist # ATAPI tape drives
---
> #device atapifd # ATAPI floppy drives
> #device atapist # ATAPI tape drives
106,164d103
< # SCSI Controllers
< device ahb # EISA AHA1742 family
< device ahc # AHA2940 and onboard AIC7xxx devices
< options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
< # output.Adds ~128k to driver.
< device ahd # AHA39320/29320 and onboard AIC79xx devices
< options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
< # output.Adds ~215k to driver.
< device esp # AMD Am53C974 (Tekram DC-390(T))
< device hptiop # Highpoint RocketRaid 3xxx series
< device isp # Qlogic family
< #device ispfw # Firmware for QLogic HBAs- normally a module
< device mpt # LSI-Logic MPT-Fusion
< #device ncr # NCR/Symbios Logic
< device sym # NCR/Symbios Logic (newer chipsets + those of `ncr')
< device trm # Tekram DC395U/UW/F DC315U adapters
<
< device adv # Advansys SCSI adapters
< device adw # Advansys wide SCSI adapters
< device aha # Adaptec 154x SCSI adapters
< device aic # Adaptec 15x SCSI adapters, AIC-660.
< device bt # Buslogic/Mylex MultiMaster SCSI adapters
<
< device ncv # NCR 53C500
< device nsp # Workbit Ninja SCSI-3
< device stg # TMC 18C30/18C50
< device isci # Intel C600 SAS controller
<
< # SCSI peripherals
< device scbus # SCSI bus (required for SCSI)
< device ch # SCSI media changers
< device da # Direct Access (disks)
< device sa # Sequential Access (tape etc)
< device cd # CD
< device pass # Passthrough device (direct SCSI access)
< device ses # SCSI Environmental Services (and SAF-TE)
<
< # RAID controllers interfaced to the SCSI subsystem
< device amr # AMI MegaRAID
< device arcmsr # Areca SATA II RAID
< device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
< device ciss # Compaq Smart RAID 5*
< device dpt # DPT Smartcache III, IV - See NOTES for options
< device hptmv # Highpoint RocketRAID 182x
< device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx
< device iir # Intel Integrated RAID
< device ips # IBM (Adaptec) ServeRAID
< device mly # Mylex AcceleRAID/eXtremeRAID
< device twa # 3ware 9000 series PATA/SATA RAID
< device tws # LSI 3ware 9750 SATA+SAS 6Gb/s RAID controller
<
< # RAID controllers
< device aac # Adaptec FSA RAID
< device aacp # SCSI passthrough for aac (requires CAM)
< device ida # Compaq Smart RAID
< device mfi # LSI MegaRAID SAS
< device mlx # Mylex DAC960 family
< device pst # Promise Supertrak SX6000
< device twe # 3ware ATA RAID
178c117
< device sc
---
> #device sc
187,192d125
< # PCCARD (PCMCIA) support
< # PCMCIA and cardbus bridge support
< device cbb # cardbus (yenta) bridge
< device pccard # PC Card (16-bit) bus
< device cardbus # CardBus (32-bit) bus
<
196,204d128
< # Parallel port
< device ppc
< device ppbus # Parallel port bus (required)
< device lpt # Printer
< device plip # TCP/IP over parallel
< device ppi # Parallel port interface device
< #device vpo # Requires scbus and da
<
< device puc # Multi I/O cards and multi-channel UARTs
207d130
< device de # DEC/Intel DC21x4x (``Tulip'')
209,214d131
< device igb # Intel PRO/1000 PCIE Server Gigabit Family
< device ixgb # Intel PRO/10GbE Ethernet Card
< device le # AMD Am7900 LANCE and Am79C9xx PCnet
< device ti # Alteon Networks Tigon I/II gigabit Ethernet
< device txp # 3Com 3cR990 (``Typhoon'')
< device vx # 3Com 3c590, 3c595 (``Vortex'')
219,228d135
< device ae # Attansic/Atheros L2 FastEthernet
< device age # Attansic/Atheros L1 Gigabit Ethernet
< device alc # Atheros AR8131/AR8132 Ethernet
< device ale # Atheros AR8121/AR8113/AR8114 Ethernet
< device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet
< device bfe # Broadcom BCM440x 10/100 Ethernet
< device bge # Broadcom BCM570xx Gigabit Ethernet
< device cas # Sun Cassini/Cassini+ and NS DP83065 Saturn
< device dc # DEC/Intel 21143 and various workalikes
< device et # Agere ET1310 10/100/Gigabit Ethernet
230,282c137
< device gem # Sun GEM/Sun ERI/Apple GMAC
< device hme # Sun HME (Happy Meal Ethernet)
< device jme # JMicron JMC250 Gigabit/JMC260 Fast Ethernet
< device lge # Level 1 LXT1001 gigabit Ethernet
< device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
< device nfe # nVidia nForce MCP on-board Ethernet
< device nge # NatSemi DP83820 gigabit Ethernet
< #device nve # nVidia nForce MCP on-board Ethernet Networking
< device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le')
< device re # RealTek 8139C+/8169/8169S/8110S
< device rl # RealTek 8129/8139
< device sf # Adaptec AIC-6915 (``Starfire'')
< device sge # Silicon Integrated Systems SiS190/191
< device sis # Silicon Integrated Systems SiS 900/SiS 7016
< device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet
< device ste # Sundance ST201 (D-Link DFE-550TX)
< device stge # Sundance/Tamarack TC9021 gigabit Ethernet
< device tl # Texas Instruments ThunderLAN
< device tx # SMC EtherPower II (83c170 ``EPIC'')
< device vge # VIA VT612x gigabit Ethernet
< device vr # VIA Rhine, Rhine II
< device vte # DM&P Vortex86 RDC R6040 Fast Ethernet
< device wb # Winbond W89C840F
< device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
<
< # ISA Ethernet NICs.pccard NICs included.
< device cs # Crystal Semiconductor CS89x0 NIC
< # 'device ed' requires 'device miibus'
< device ed # NE000, SMC Ultra, 3c503, DS8390 cards
< device ex # Intel EtherExpress Pro/10 and Pro/10+
< device ep # Etherlink III based cards
< device fe # Fujitsu MB8696x based cards
< device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc.
< device sn # SMC's 9000 series of Ethernet chips
< device xe # Xircom pccard Ethernet
<
< # Wireless NIC cards
< device wlan # 802.11 support
< options IEEE80211_DEBUG # enable debug msgs
< options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's
< options IEEE80211_SUPPORT_MESH# enable 802.11s draft support
< device wlan_wep # 802.11 WEP support
< device wlan_ccmp # 802.11 CCMP support
< device wlan_tkip # 802.11 TKIP support
< device wlan_amrr # AMRR transmit rate control algorithm
< device an # Aironet 4500/4800 802.11 wireless NICs.
< device ath # Atheros pci/cardbus NIC's
< device ath_hal # pci/cardbus chip support
< options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors
< device ath_rate_sample # SampleRate tx rate control for ath
< device ral # Ralink Technology RT2500 wireless NICs.
< device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs.
< #device wl # Older non 802.11 Wavelan wireless NIC.
---
>
290c145,146
< device vlan # 802.1Q VLAN support
---
>
> #device vlan # 802.1Q VLAN support
304c160
< options USB_DEBUG # enable debug msgs
---
> #options USB_DEBUG # enable debug msgs
312,346c168,173
< device ulpt # Printer
< device umass # Disks/Mass storage - Requires scbus and da
< device ums # Mouse
< device urio # Diamond Rio 500 MP3 player
< # USB Serial devices
< device u3g # USB-based 3G modems (Option, Huawei, Sierra)
< device uark # Technologies ARK3116 based serial adapters
< device ubsa # Belkin F5U103 and compatible serial adapters
< device uftdi # For FTDI usb serial adapters
< device uipaq # Some WinCE based devices
< device uplcom # Prolific PL-2303 serial adapters
< device uslcom # SI Labs CP2101/CP2102 serial adapters
< device uvisor # Visor and Palm devices
< device uvscom # USB serial support for DDI pocket's PHS
< # USB Ethernet, requires miibus
< device aue # ADMtek USB Ethernet
< device axe # ASIX Electronics USB Ethernet
< device cdce # Generic USB over Ethernet
< device cue # CATC USB Ethernet
< device kue # Kawasaki LSI USB Ethernet
< device rue # RealTek RTL8150 USB Ethernet
< device udav # Davicom DM9601E USB
< # USB Wireless
< device rum # Ralink Technology RT2501USB wireless NICs
< device uath # Atheros AR5523 wireless NICs
< device ural # Ralink Technology RT2500USB wireless NICs
< device zyd # ZyDAS zd1211/zd1211b wireless NICs
<
< # FireWire support
< device firewire # FireWire bus code
< #device sbp # SCSI over FireWire (Requires scbus and da)
< device fwe # Ethernet over FireWire (non-standard!)
< device fwip # IP over FireWire (RFC 2734,3146)
< device dcons # Dumb console driver
< device dcons_crom # Configuration ROM for dcons
---
> #device ulpt # Printer
> #device umass # Disks/Mass storage - Requires scbus and da
> #device ums # Mouse
> #device urio # Diamond Rio 500 MP3 player
> 回复 4# gvim
内核编译后起来了，而且系统也能通过ssh正常登陆。服务什么的都没问题。
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