特别提醒：自行定制的内核，必須经过全方位测试无誤后，方能用于生产环境
基于:/usr/src/sys/amd64/conf/GENERIC
cpu HAMMER ident TEST_kernel ##makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols；若不使用 Dtrace 可注释掉 ##makeoptions WITH_CTF=1 # Run ctfconvert(1) for DTrace support；若不使用 Dtrace 可注释掉 options IPFIREWALL # enables IPFW options IPFIREWALL_VERBOSE # enables logging for rules with log keyword options IPDIVERT # enables NAT options DUMMYNET # enables DUMMYNET options TMPFS #tmpfs filesystem options SC_DISABLE_REBOOT # disable reboot key sequence device UMS #usb mouse options ZFS #添加此项可将 zfs 静态編译进内核，不再需要加载 opensolaris.ko 模块 options SCHED_ULE # ULE scheduler options PREEMPTION # Enable kernel thread preemption options INET # InterNETworking options INET6 # IPv6 communications protocols options IPSEC # IP (v4/v6) security options TCP_OFFLOAD # TCP offload options SCTP # Stream Control Transmission Protocol options FFS # Berkeley Fast Filesystem；若完全使用 ZFS，此项可注释掉 options SOFTUPDATES # Enable FFS soft updates support；若完全使用 ZFS，此项可注释掉 options UFS_ACL # Support for access control lists；ZFS的 ACL 功能需要;OR your must complier the module:acl_posix1e options UFS_DIRHASH # Improve performance on big directories；若完全使用 ZFS，此项可注释掉 options UFS_GJOURNAL # Enable gjournal-based UFS journaling；若完全使用 ZFS，此项可注释掉 options QUOTA # Enable disk quotas for UFS；若完全使用 ZFS，此项可注释掉 ##options MD_ROOT # MD is a potential root device；Memory Disks，虚拟内存磁盘支持 ##options NFSCL # Network Filesystem Client options NFSD # Network Filesystem Server；提供 RPC 功能支持，ZFS 需要;OR your will must complier the module:krpc ##options NFSLOCKD # Network Lock Manager ##options NFS_ROOT # NFS usable as /, requires NFSCL options MSDOSFS # MSDOS Filesystem；EFI 分区需要 options CD9660 # ISO 9660 Filesystem ##options PROCFS # Process filesystem (requires PSEUDOFS)；FreeBSD 已不需要 /proc 文件系统 options PSEUDOFS # Pseudo-filesystem framework options GEOM_PART_GPT # GUID Partition Tables；若完全使用 ZFS，此项可注释掉 ##options GEOM_RAID # Soft RAID functionality；若完全使用 ZFS，此项可注释掉 options GEOM_LABEL # Provides labelization；若完全使用 ZFS，此项可注释掉 ##options COMPAT_FREEBSD32 # Compatible with i386 binaries ##options COMPAT_FREEBSD4 # Compatible with FreeBSD4 ##options COMPAT_FREEBSD5 # Compatible with FreeBSD5 ##options COMPAT_FREEBSD6 # Compatible with FreeBSD6 ##options COMPAT_FREEBSD7 # Compatible with FreeBSD7 ##options COMPAT_FREEBSD9 # Compatible with FreeBSD9 ##options COMPAT_FREEBSD10 # Compatible with FreeBSD10 options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI options KTRACE # ktrace(1) support options STACK # stack(9) support options SYSVSHM # SYSV-style shared memory options SYSVMSG # SYSV-style message queues options SYSVSEM # SYSV-style semaphores options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. options KBD_INSTALL_CDEV # install a CDEV entry in /dev options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) options AUDIT # Security event auditing options CAPABILITY_MODE # Capsicum capability mode options CAPABILITIES # Capsicum capabilities ##options MAC # TrustedBSD MAC Framework；强制权限控制，类似于 Linux 下的 SELinux ##options KDTRACE_FRAME # Ensure frames are compiled in；若不需要 Dtrace 可注释掉 ##options KDTRACE_HOOKS # Kernel DTrace hooks；若不需要 Dtrace 可注释掉 ##options DDB_CTF # Kernel ELF linker loads CTF data；若不需要 Dtrace 可注释掉 ##options INCLUDE_CONFIG_FILE # Include this file in kernel；将内核配置文件編译进内核，通常不需要 options RACCT # Resource accounting framework options RACCT_DEFAULT_TO_DISABLED # Set kern.racct.enable=0 by default options RCTL # Resource limits # Debugging support. Always need this: options KDB # Enable kernel debugger support. options KDB_TRACE # Print a stack trace for a panic. # Make an SMP-capable kernel by default options SMP # Symmetric MultiProcessor Kernel options DEVICE_NUMA # I/O Device Affinity # CPU frequency control device cpufreq # Bus support. device acpi options ACPI_DMAR #IOMMU 硬件支持，如 intel 的 VT-X，提升网卡性能，同时用于給虚拟机直接分配物理硬件 device pci # options PCI_HP # PCI-Express native HotPlug ##options PCI_IOV # PCI SR-IOV support；一种較新的硬件直接分配物理硬件给虚拟机的实现 # Floppy drives（古老的软盘驱动） ##device fdc # ATA controllers（SATA 主控） device ahci # AHCI-compatible SATA controllers ##device ata # Legacy ATA/SATA controllers；过时的 IDE 驱动 ##device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA ##device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA # SCSI Controllers（针对特定硬件厂商的选项，根据自己的硬件配置选择） ##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 mps # LSI-Logic MPT-Fusion 2 ##device mpr # LSI-Logic MPT-Fusion 3 #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 aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. ##device bt # Buslogic/Mylex MultiMaster SCSI adapters device isci # Intel C600 SAS controller # ATA/SCSI peripherals（凡是使用硬盘则必須） device scbus # SCSI bus (required for ATA/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 ATA/SCSI access) device ses # Enclosure Services (SES and SAF-TE) #device ctl # CAM Target Layer # RAID controllers interfaced to the SCSI subsystem（硬 raid 接口驱动） ##device amr # AMI MegaRAID ##device arcmsr # Areca SATA II RAID ##device ciss # Compaq Smart RAID 5* ##device dpt # DPT Smartcache III, IV - See NOTES for options ##device hptmv # Highpoint RocketRAID 182x ##device hptnr # Highpoint DC7280, R750 ##device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx ##device hpt27xx # Highpoint RocketRAID 27xx ##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（硬 raid 控制器） ##device aac # Adaptec FSA RAID ##device aacp # SCSI passthrough for aac (requires CAM) ##device aacraid # Adaptec by PMC RAID ##device ida # Compaq Smart RAID ##device mfi # LSI MegaRAID SAS ##device mlx # Mylex DAC960 family ##device mrsas # LSI/Avago MegaRAID SAS/SATA, 6Gb/s and 12Gb/s ##device pmspcv # PMC-Sierra SAS/SATA Controller driver #XXX pointer/int warnings #device pst # Promise Supertrak SX6000 ##device twe # 3ware ATA RAID # NVM Express (NVMe) support（新型 NVMe pcie 固态硬盘支持） ##device nvme # base NVMe driver ##device nvd # expose NVMe namespaces as disks, depends on nvme # atkbdc0 controls both the keyboard and the PS/2 mouse device atkbdc # AT keyboard controller device atkbd # AT keyboard device psm # PS/2 mouse device kbdmux # keyboard multiplexer device vga # VGA video card driver options VESA # Add support for VESA BIOS Extensions (VBE) device splash # Splash screen and screen saver support # syscons is the default console driver, resembling an SCO console device sc options SC_PIXEL_MODE # add support for the raster text mode # vt is the new video console driver device vt device vt_vga device vt_efifb device agp # support several AGP chipsets # 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 # Serial (COM) ports ##device uart # Generic UART driver # Parallel port（并口驱动，主要用于打印等设备） ##device ppc ##device ppbus # Parallel port bus (required) ##device lpt # Printer ##device ppi # Parallel port interface device #device vpo # Requires scbus and da ##device puc # Multi I/O cards and multi-channel UARTs # PCI Ethernet NICs. ##device bxe # Broadcom NetXtreme II BCM5771X/BCM578XX 10GbE ##device de # DEC/Intel DC21x4x (``Tulip'') ##device em # Intel PRO/1000 Gigabit Ethernet Family device igb # Intel PRO/1000 PCIE Server Gigabit Family ##device ix # Intel PRO/10GbE PCIE PF Ethernet ##device ixv # Intel PRO/10GbE PCIE VF Ethernet ##device ixl # Intel XL710 40Gbe PCIE Ethernet ##device ixlv # Intel XL710 40Gbe VF PCIE Ethernet ##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'') # PCI Ethernet NICs that use the common MII bus controller code. # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! device miibus # MII bus support；使用有线网卡则必須开启 ##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 ##device fxp # Intel EtherExpress PRO/100B (82557, 82558) ##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 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 wb # Winbond W89C840F ##device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') # Wireless NIC cards（无线网卡驱动） ##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 NICs ##device ath_pci # Atheros pci/cardbus glue ##device ath_hal # pci/cardbus chip support ##options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors ##options AH_AR5416_INTERRUPT_MITIGATION # AR5416 interrupt mitigation ##options ATH_ENABLE_11N # Enable 802.11n support for AR5416 and later ##device ath_rate_sample # SampleRate tx rate control for ath #device bwi # Broadcom BCM430x/BCM431x wireless NICs. #device bwn # Broadcom BCM43xx wireless NICs. ##device ipw # Intel 2100 wireless NICs. ##device iwi # Intel 2200BG/2225BG/2915ABG wireless NICs. ##device iwn # Intel 4965/1000/5000/6000 wireless NICs. ##device malo # Marvell Libertas wireless NICs. ##device mwl # Marvell 88W8363 802.11n wireless NICs. ##device ral # Ralink Technology RT2500 wireless NICs. ##device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. ##device wpi # Intel 3945ABG wireless NICs. # Pseudo devices. device loop # Network loopback device random # Entropy device device padlock_rng # VIA Padlock RNG device rdrand_rng # Intel Bull Mountain RNG device ether # Ethernet support device vlan # 802.1Q VLAN support device tun # Packet tunnel. ##device md # Memory "disks"；虚拟内存盘 device gif # IPv6 and IPv4 tunneling device firmware # firmware assist module # The `bpf' device enables the Berkeley Packet Filter. # Be aware of the administrative consequences of enabling this! # Note that 'bpf' is required for DHCP. device bpf # Berkeley packet filter # USB support ##options USB_DEBUG # enable debug msgs device uhci # UHCI PCI->USB interface device ohci # OHCI PCI->USB interface device ehci # EHCI PCI->USB interface (USB 2.0) device xhci # XHCI PCI->USB interface (USB 3.0) device usb # USB Bus (required) device ukbd # Keyboard device umass # Disks/Mass storage - Requires scbus and da # Sound support device sound # Generic sound driver (required);桌面系统需要声音 ##device snd_cmi # CMedia CMI8338/CMI8738 ##device snd_csa # Crystal Semiconductor CS461x/428x ##device snd_emu10kx # Creative SoundBlaster Live! and Audigy ##device snd_es137x # Ensoniq AudioPCI ES137x device snd_hda # Intel High Definition Audio ##device snd_ich # Intel, NVidia and other ICH AC'97 Audio ##device snd_via8233 # VIA VT8233x Audio # MMC/SD ##device mmc # MMC/SD bus ##device mmcsd # MMC/SD memory card ##device sdhci # Generic PCI SD Host Controller # VirtIO support（Qemu/kvm 虚拟机支持，Guest 机需要，Host 机不需要） ##device virtio # Generic VirtIO bus (required) ##device virtio_pci # VirtIO PCI device ##device vtnet # VirtIO Ethernet device ##device virtio_blk # VirtIO Block device ##device virtio_scsi # VirtIO SCSI device ##device virtio_balloon # VirtIO Memory Balloon device # HyperV drivers and enhancement support（微软 HyperV 虚拟机技持） ##device hyperv # HyperV drivers # Xen HVM Guest Optimizations # NOTE: XENHVM depends on xenpci. They must be added or removed together. ##options XENHVM # Xen HVM kernel infrastructure ##device xenpci # Xen HVM Hypervisor services driver # VMware support ##device vmx # VMware VMXNET3 Ethernet # Netmap provides direct access to TX/RX rings on supported NICs device netmap # netmap(4) support # The crypto framework is required by IPSEC device crypto # Required by IPSEC
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