Date: Thu, 08 Jul 1999 16:01:46 -0700 From: Tim Hirst <thirst@hiverworld.com> To: freebsd-questions@freebsd.org Subject: Kernel Compile Problems Message-ID: <37852DDA.926E4A81@hiverworld.com>
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Hello, I am attempting to complie a unix kernel for the first time. I have been using BSD and Linux for almost six month, but I heard that compiling your own kernel not only increased performance but also was a sort of "right-of-passage" (if that were the case, I beleive I would have been thrown to the wolves a while ago) My new kernel seems to be dying right when hte generic one would swich to root (after the "npx0: INT 16 interface" line). I am including my config file and the demesg of the generic boot (not sure how to easily get the dmesg for the failed boot). Please let me know if there is anything else that you from me. Thanks for your help, Tim Hirst kernel config # # KRAKEN -- Tims test Kernal # # For more information read the handbook part System Administration -> # Configuring the FreeBSD Kernel -> The Configuration File. # The handbook is available in /usr/share/doc/handbook or online as # latest version from the FreeBSD World Wide Web server # <URL:http://www.FreeBSD.ORG/>; # # An exhaustive list of options and more detailed explanations of the # device lines is present in the ./LINT configuration file. If you are # in doubt as to the purpose or necessity of a line, check first in LINT. # # $Id: GENERIC,v 1.143.2.2 1999/02/15 02:50:07 des Exp $ machine "i386" #cpu "I586_CPU" cpu "I686_CPU" ident KRAKEN maxusers 32 options MATH_EMULATE #Support for x87 emulation options INET #InterNETworking options FFS #Berkeley Fast Filesystem options FFS_ROOT #FFS usable as root device [keep this!] options MFS #Memory Filesystem options MFS_ROOT #MFS usable as root device, "MFS" req'ed options NFS #Network Filesystem options NFS_ROOT #NFS usable as root device, "NFS" req'ed options MSDOSFS #MSDOS Filesystem options "CD9660" #ISO 9660 Filesystem options "CD9660_ROOT" #CD-ROM usable as root. "CD9660" req'ed options PROCFS #Process filesystem options "COMPAT_43" #Compatible with BSD 4.3 [KEEP THIS!] options SCSI_DELAY=15000 #Be pessimistic about Joe SCSI device options UCONSOLE #Allow users to grab the console options FAILSAFE #Be conservative options USERCONFIG #boot -c editor options VISUAL_USERCONFIG #visual boot -c editor #options SYSVSHM #Graphics accelerator --TIM #options PERFMON #Pentium performance countors --TIM #options "MD5" #MD5 routine in the kernel --TIM config kernel root on wd0s2a # To make an SMP kernel, the next two are needed #options SMP # Symmetric MultiProcessor Kernel #options APIC_IO # Symmetric (APIC) I/O # Optionally these may need tweaked, (defaults shown): #options NCPU=2 # number of CPUs #options NBUS=4 # number of busses #options NAPIC=1 # number of IO APICs #options NINTR=24 # number of INTs controller isa0 controller eisa0 controller pci0 controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 disk fd0 at fdc0 drive 0 disk fd1 at fdc0 drive 1 #options "CMD640" # work around CMD640 chip deficiency controller wdc0 at isa? port "IO_WD1" bio irq 14 disk wd0 at wdc0 drive 0 disk wd1 at wdc0 drive 1 controller wdc1 at isa? port "IO_WD2" bio irq 15 disk wd2 at wdc1 drive 0 disk wd3 at wdc1 drive 1 options ATAPI #Enable ATAPI support for IDE bus options ATAPI_STATIC #Don't do it as an LKM device acd0 #IDE CD-ROM device wfd0 #IDE Floppy (e.g. LS-120) # A single entry for any of these controllers (ncr, ahb, ahc) is # sufficient for any number of installed devices. #controller ncr0 #controller ahb0 #controller ahc0 #controller isp0 # This controller offers a number of configuration options, too many to # document here - see the LINT file in this directory and look up the # dpt0 entry there for much fuller documentation on this. #controller dpt0 #controller adv0 at isa? port ? cam irq ? #controller adw0 #controller bt0 at isa? port ? cam irq ? #controller aha0 at isa? port ? cam irq ? #controller aic0 at isa? port 0x340 bio irq 11 #controller scbus0 #device da0 #device sa0 #device pass0 #device cd0 #Only need one of these, the code dynamically grows #device wt0 at isa? port 0x300 bio irq 5 drq 1 #device mcd0 at isa? port 0x300 bio irq 10 #controller matcd0 at isa? port 0x230 bio #device scd0 at isa? port 0x230 bio # atkbdc0 controlls both the keyboard and the PS/2 mouse controller atkbdc0 at isa? port IO_KBD tty device atkbd0 at isa? tty irq 1 device psm0 at isa? tty irq 12 device vga0 at isa? port ? conflicts # splash screen/screen saver #pseudo-device splash # syscons is the default console driver, resembling an SCO console device sc0 at isa? tty # Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver device vt0 at isa? tty options "PCVT_FREEBSD=210" options XSERVER # support for X server options FAT_CURSOR # start with block cursor # If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines #options PCVT_SCANSET=2 # IBM keyboards are non-std device npx0 at isa? port IO_NPX irq 13 # # Laptop support (see LINT for more options) # #device apm0 at isa? disable flags 0x31 # Advanced Power Management # PCCARD (PCMCIA) support #controller card0 #device pcic0 at card? #device pcic1 at card? device sio0 at isa? port "IO_COM1" flags 0x10 tty irq 4 device sio1 at isa? port "IO_COM2" tty irq 3 device sio2 at isa? disable port "IO_COM3" tty irq 5 device sio3 at isa? disable port "IO_COM4" tty irq 9 # Parallel port device ppc0 at isa? port? net irq 7 controller ppbus0 device nlpt0 at ppbus? device plip0 at ppbus? device ppi0 at ppbus? #controller vpo0 at ppbus? # Order is important here due to intrusive probes, do *not* alphabetize # this list of network interfaces until the probes have been fixed. # Right now it appears that the ie0 must be probed before ep0. See # revision 1.20 of this file. device ax0 device de0 device fxp0 device mx0 device pn0 device rl0 device tl0 device tx0 device vr0 device vx0 device wb0 device xl0 # I know I don't need half of these, I uncommented them for testing #device ed0 at isa? port 0x280 net irq 10 iomem 0xd8000 #device ie0 at isa? port 0x300 net irq 10 iomem 0xd0000 #device ep0 at isa? port 0x300 net irq 10 #device ex0 at isa? port? net irq? #device fe0 at isa? port 0x300 net irq ? #device le0 at isa? port 0x300 net irq 5 iomem 0xd0000 #device lnc0 at isa? port 0x280 net irq 10 drq 0 #device ze0 at isa? port 0x300 net irq 10 iomem 0xd8000 #device zp0 at isa? port 0x300 net irq 10 iomem 0xd8000 #device cs0 at isa? port 0x300 net irq ? pseudo-device loop pseudo-device ether pseudo-device sl 1 pseudo-device ppp 1 pseudo-device tun 1 pseudo-device pty 16 #pseudo-device speaker #Play sound out of speaker -- TIM pseudo-device gzip # Exec gzipped a.out's # KTRACE enables the system-call tracing facility ktrace(2). # This adds 4 KB bloat to your kernel, and slightly increases # the costs of each syscall. #options KTRACE #kernel tracing # This provides support for System V shared memory and message queues. # options SYSVSHM options SYSVMSG # The `bpfilter' pseudo-device enables the Berkeley Packet Filter. Be # aware of the legal and administrative consequences of enabling this # option. The number of devices determines the maximum number of # simultaneous BPF clients programs runnable. pseudo-device bpfilter 16 #Berkeley packet filter # USB support #controller uhci0 #controller ohci0 #controller usb0 # # for the moment we have to specify the priorities of the device # drivers explicitly by the ordering in the list below. This will # be changed in the future. # #device ums0 #device ukbd0 #device ulpt0 #device uhub0 #device ucom0 #device umodem0 #device hid0 #device ugen0 # #options USB_DEBUG #options USBVERBOSE Working dmesg Copyright (c) 1992-1999 FreeBSD Inc. Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. FreeBSD 3.1-RELEASE #0: Tue Jun 22 20:37:49 PDT 1999 thirst@jinx:/usr/src/sys/compile/GENERICB Timecounter "i8254" frequency 1193182 Hz CPU: Pentium III (501.14-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x672 Stepping=2 Features=0x383f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,<b24>,<b25>> real memory = 134217728 (131072K bytes) avail memory = 127168512 (124188K bytes) Preloaded elf kernel "kernel.GENERICB" at 0xf0341000. Probing for devices on PCI bus 0: chip0: <Intel 82443BX host to PCI bridge> rev 0x03 on pci0.0.0 chip1: <Intel 82443BX host to AGP bridge> rev 0x03 on pci0.1.0 fxp0: <Intel EtherExpress Pro 10/100B Ethernet> rev 0x05 int a irq 9 on pci0.3.0 fxp0: Ethernet address 00:40:d0:0e:90:6e chip2: <Intel 82371AB PCI to ISA bridge> rev 0x02 on pci0.7.0 ide_pci0: <Intel PIIX4 Bus-master IDE controller> rev 0x01 on pci0.7.1 chip3: <Intel 82371AB Power management controller> rev 0x02 on pci0.7.3 Probing for devices on PCI bus 1: vga0: <ATI model 4c42 graphics accelerator> rev 0xdc int a irq 11 on pci1.0.0 Probing for devices on the ISA bus: sc0 on isa sc0: VGA color <16 virtual consoles, flags=0x0> ed0 not found at 0x280 fe0 not found at 0x300 atkbdc0 at 0x60-0x6f on motherboard atkbd0 irq 1 on isa psm0 irq 12 on isa psm0: model Generic PS/2 mouse, device ID 0 sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa sio0: type 16550A sio1 at 0x2f8-0x2ff irq 3 on isa sio1: type 16550A fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa fdc0: FIFO enabled, 8 bytes threshold fd0: 1.44MB 3.5in wdc0 at 0x1f0-0x1f7 irq 14 on isa wdc0: unit 0 (wd0): <IBM-DJNA-371350> wd0: 12949MB (26520480 sectors), 26310 cyls, 16 heads, 63 S/T, 512 B/S wdc1 at 0x170-0x177 irq 15 on isa wdc1: unit 1 (atapi): <NEC CD-ROM DRIVE:282/4.23>, removable, dma, iordy acd0: drive speed 1722 - 4134KB/sec, 128KB cache acd0: supported read types: CD-R, CD-RW, CD-DA acd0: Audio: play, 256 volume levels acd0: Mechanism: ejectable tray acd0: Medium: CD-ROM unknown medium, unlocked wt0 not found at 0x300 mcd0 not found at 0x300 matcdc0 not found at 0x230 scd0 not found at 0x230 ppc0 at 0x378 irq 7 on isa ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode nlpt0: <generic printer> on ppbus 0 nlpt0: Interrupt-driven port ppi0: <generic parallel i/o> on ppbus 0 plip0: <PLIP network interface> on ppbus 0 ie0: unknown board_id: f000 ie0 not found at 0x300 ep0 not found at 0x300 ex0 not found le0 not found at 0x300 lnc0 not found at 0x280 ze0 not found at 0x300 zp0 not found at 0x300 cs0 not found at 0x300 adv0 not found at 0x330 bt0 not found at 0x134 aha0 not found at 0x134 vga0 at 0x3c0-0x3df maddr 0xa0000 msize 131072 on isa npx0 on motherboard npx0: INT 16 interface changing root device to wd0s2a To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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