Date: Thu, 4 Sep 1997 23:55:25 -0400 (EDT) From: Mike Fisher <mfisher@harborcom.net> To: freebsd-stable@freebsd.org Subject: kernel creation not working Message-ID: <Pine.BSF.3.96.970904234313.3244C-200000@ns2.harborcom.net>
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[-- Attachment #1 --] I cvsup'd the entire FreeBSD 2.2.2-STABLE system this morning, I was expecting to go smoothly. I assume that my make world worked well -- I didn't see any big errors. However, when I remade my kernel, I received the following message: Fatal trap 12: page fault while in kernel mode fault virtual address = 0x0 fault code = supervisor read, page not present instruction pointer = 0x8: 0x0 stack pointer = 0x10: 0xefbffd70 frame pointer = 0x10: 0xefbffd7c code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def 32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 129 (modload) interrupt mask = panic: page fault Then I have to do an immediate reboot. I have rebuilt the kernel a few times (I re-cvsup'd the /usr/src/sys for testing) and still get the same error. My kernel makefile is attached. Would this be better advised to be posted to -hackers? Thank you for any help. -- Mike "I swear - by my life and by my love of it - that I will never live for the sake of another man, nor ask another man to live for mine." --Ayn Rand, _Atlas Shrugged_ [-- Attachment #2 --] # # GENERIC -- Generic machine with WD/AHx/NCR/BTx family disks # # 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 1.77.2.8 1997/04/18 14:06:20 nate Exp $ machine "i386" cpu "I586_CPU" ident MFISHER maxusers 10 # options MATH_EMULATE #Support for x87 emulation options INET #InterNETworking options FFS #Berkeley Fast Filesystem options PROCFS #Process filesystem options "COMPAT_43" #Compatible with BSD 4.3 [KEEP THIS!] options SCSI_DELAY=15 #Be pessimistic about Joe SCSI device options BOUNCE_BUFFERS #include support for DMA bounce buffers 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 #for X options QUOTA #enable user quotas options "SBC_IRQ=5" #for Sound Blaster options "MD5" #for authentication/privacy options USER_LDT #user local descriptor table enable config kernel root on sd0 controller isa0 # controller eisa0 controller pci0 controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr disk fd0 at fdc0 drive 0 # disk fd1 at fdc0 drive 1 # tape ft0 at fdc0 drive 2 # controller wdc0 at isa? port "IO_WD1" bio irq 14 vector wdintr # disk wd0 at wdc0 drive 0 # disk wd1 at wdc0 drive 1 # controller wdc1 at isa? port "IO_WD2" bio irq 15 vector wdintr # 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 wcd0 #IDE CD-ROM # A single entry for any of these controllers (ncr, ahb, ahc, amd) is # sufficient for any number of installed devices. # controller ncr0 # controller amd0 # controller ahb0 controller ahc0 # controller bt0 at isa? port "IO_BT0" bio irq ? vector bt_isa_intr # controller uha0 at isa? port "IO_UHA0" bio irq ? drq 5 vector uhaintr # controller aha0 at isa? port "IO_AHA0" bio irq ? drq 5 vector ahaintr # controller aic0 at isa? port 0x340 bio irq 11 vector aicintr # controller nca0 at isa? port 0x1f88 bio irq 10 vector ncaintr # controller nca1 at isa? port 0x350 bio irq 5 vector ncaintr # controller sea0 at isa? bio irq 5 iomem 0xc8000 iosiz 0x2000 vector seaintr controller scbus0 device sd0 # device od0 #See LINT for possible `od' options. # device st0 device cd0 #Only need one of these, the code dynamically grows # device wt0 at isa? port 0x300 bio irq 5 drq 1 vector wtintr # device mcd0 at isa? port 0x300 bio irq 10 vector mcdintr # controller matcd0 at isa? port 0x230 bio # device scd0 at isa? port 0x230 bio # syscons is the default console driver, resembling an SCO console device sc0 at isa? port "IO_KBD" tty irq 1 vector scintr # Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver #device vt0 at isa? port "IO_KBD" tty irq 1 vector pcrint #options PCVT_FREEBSD=210 # pcvt running on FreeBSD >= 2.0.5 options XSERVER # include code for XFree86 #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 # Mandatory, don't remove device npx0 at isa? port "IO_NPX" flags 0x1 irq 13 vector npxintr # # Laptop support (see LINT for more options) # # device apm0 at isa? disable # Advanced Power Management # options APM_BROKEN_STATCLOCK # Workaround some buggy APM BIOS # PCCARD (PCMCIA) support #controller crd0 #device pcic0 at crd? #device pcic1 at crd? device sio0 at isa? port "IO_COM1" tty irq 4 vector siointr device sio1 at isa? port "IO_COM2" tty irq 3 vector siointr # device sio2 at isa? disable port "IO_COM3" tty irq 5 vector siointr # device sio3 at isa? disable port "IO_COM4" tty irq 9 vector siointr device lpt0 at isa? port? tty irq 7 vector lptintr # device lpt1 at isa? port? tty # device mse0 at isa? port 0x23c tty irq 5 vector mseintr device psm0 at isa? port "IO_KBD" conflicts tty irq 12 vector psmintr # 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 de0 # device fxp0 device vx0 # device ed0 at isa? port 0x280 net irq 5 iomem 0xd8000 vector edintr # device ed1 at isa? port 0x300 net irq 5 iomem 0xd8000 vector edintr # device ie0 at isa? port 0x300 net irq 10 iomem 0xd0000 vector ieintr # device ie1 at isa? port 0x360 net irq 7 iomem 0xd0000 vector ieintr # device ep0 at isa? port 0x300 net irq 10 vector epintr # device ex0 at isa? port 0x300 net irq 10 iomem 0xd0000 vector exintr # device fe0 at isa? port 0x300 net irq ? vector feintr # device le0 at isa? port 0x300 net irq 5 iomem 0xd0000 vector le_intr # device lnc0 at isa? port 0x280 net irq 10 drq 0 vector lncintr # device ze0 at isa? port 0x300 net irq 5 iomem 0xd8000 vector zeintr # device zp0 at isa? port 0x300 net irq 10 iomem 0xd8000 vector zpintr pseudo-device loop pseudo-device ether pseudo-device log # pseudo-device sl 1 # ijppp uses tun instead of ppp device #pseudo-device ppp 1 # pseudo-device vn 1 pseudo-device tun 1 pseudo-device pty 16 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 controller snd0 device sb0 at isa? port 0x220 irq 5 drq 1 vector sbintr device sbxvi0 at isa? drq 5 device sbmidi0 at isa? port 0x330 device joy 0 at isa? port "IO_GAME" pseudo-device speaker
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