Date: Sun, 16 Feb 2003 21:03:59 +0900 From: Makoto Matsushita <matusita@jp.FreeBSD.org> To: current@FreeBSD.org Subject: Re: FreeBSD/i386 kern.flp flooding again Message-ID: <20030216210359E.matusita@jp.FreeBSD.org> In-Reply-To: <20030216204544U.matusita@jp.FreeBSD.org> References: <20030216202921A.matusita@jp.FreeBSD.org> <20030216204544U.matusita@jp.FreeBSD.org>
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Sorry for spamming again. matusita> Ok, we have to shrink at least 7kbytes of kernel on kern.flp. If you are serious about this, attached below is a current kernel configuration file for kern.flp kernel named BOOTMFS (attention: it is only just for boot floppy, not GENERIC nor default installed kernel). Anybody knows what happen if _KPOSIX_PRIORITY_SCHEDULING is removed? -- - Makoto `MAR' Matsushita # # GENERIC -- Generic kernel configuration file for FreeBSD/i386 # # For more information on this file, please read the handbook section on # Kernel Configuration Files: # # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html # # The handbook is also available locally in /usr/share/doc/handbook # if you've installed the doc distribution, otherwise always see the # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the # latest information. # # An exhaustive list of options and more detailed explanations of the # device lines is also present in the ../../conf/NOTES and NOTES files. # If you are in doubt as to the purpose or necessity of a line, check first # in NOTES. # # $FreeBSD: src/sys/i386/conf/GENERIC,v 1.376 2003/02/13 22:24:43 obrien Exp $ machine i386 cpu I486_CPU cpu I586_CPU cpu I686_CPU ident BOOTMFS #To statically compile in device wiring instead of /boot/device.hints #hints "GENERIC.hints" #Default places to look for devices. options SCHED_4BSD #4BSD scheduler options INET #InterNETworking options INET6 #IPv6 communications protocols options FFS #Berkeley Fast Filesystem options MD_ROOT #MD is a potential root device options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions options KBD_INSTALL_CDEV # install a CDEV entry in /dev # output. Adds ~128k to driver. # output. Adds ~215k to driver. # Debugging for use in -current # To make an SMP kernel, the next two are needed #options SMP # Symmetric MultiProcessor Kernel #options APIC_IO # Symmetric (APIC) I/O device isa device eisa device pci # Floppy drives device fdc # ATA and ATAPI devices device ata device atadisk # ATA disk drives device atapicd # ATAPI CDROM drives device atapifd # ATAPI floppy drives options ATA_STATIC_ID #Static device numbering # SCSI Controllers device ahb # EISA AHA1742 family device ahc # AHA2940 and onboard AIC7xxx devices device ahd # AHA39320/29320 and onboard AIC79xx devices device amd # AMD 53C974 (Tekram DC-390(T)) device isp # Qlogic family 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 15[012]x SCSI adapters, AIC-6[23]60. device bt # Buslogic/Mylex MultiMaster SCSI adapters device ncv # NCR 53C500 device nsp # Workbit Ninja SCSI-3 device stg # TMC 18C30/18C50 # RAID controllers interfaced to the SCSI subsystem 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 iir # Intel Integrated RAID # SCSI peripherals device scbus # SCSI bus (required) device ch # SCSI media changers device da # Direct Access (disks) device sa # Sequential Access (tape etc) device cd # CD # RAID controllers device aac # Adaptec FSA RAID device aacp # SCSI passthrough for aac (requires CAM) device ida # Compaq Smart RAID device pst # Promise Supertrak SX6000 # 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 vga # VGA video card driver # syscons is the default console driver, resembling an SCO console device sc # Enable this for the pcvt (VT220 compatible) console driver #device vt #options XSERVER # support for X server on a vt console #options FAT_CURSOR # start with block cursor # Floating point support - do not disable. device npx # Power management support (see NOTES for more options) #device apm # Add suspend/resume support for the i8254. # PCCARD (PCMCIA) support # Pcmcia and cardbus bridge support device cbb # cardbus (yenta) bridge #device pcic # ExCA ISA and PCI bridges device pccard # PC Card (16-bit) bus device cardbus # CardBus (32-bit) bus # Serial (COM) ports device sio # 8250, 16[45]50 based serial ports # Parallel port device ppc device ppbus # Parallel port bus (required) device plip # TCP/IP over parallel #device vpo # Requires scbus and da # PCI Ethernet NICs. # 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! # ISA Ethernet NICs. pccard nics included. device cs # Crystal Semiconductor CS89x0 NIC # 'device ed' requires 'device miibus' device ex # Intel EtherExpress Pro/10 and Pro/10+ device ep # Etherlink III based cards # ISA devices that use the old ISA shims #device le # Wireless NIC cards #device wl # Older non 802.11 Wavelan wireless NIC. # Pseudo devices - the number indicates how many units to allocate. device loop # Network loopback device ether # Ethernet support device sl # Kernel SLIP device md # Memory "disks" # The `bpf' device enables the Berkeley Packet Filter. # Be aware of the administrative consequences of enabling this! device bpf # Berkeley packet filter # USB support device uhci # UHCI PCI->USB interface device ohci # OHCI PCI->USB interface device usb # USB Bus (required) #device udbp # USB Double Bulk Pipe devices device ukbd # Keyboard device umass # Disks/Mass storage - Requires scbus and da device ums # Mouse # USB Ethernet, requires mii options NETGRAPH options NETGRAPH_ETHER options NETGRAPH_PPPOE options NETGRAPH_SOCKET options NO_COMPAT_FREEBSD4 maxusers 5 options SCSI_NO_OP_STRINGS options SCSI_NO_SENSE_STRINGS To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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