Date: Thu, 30 Nov 1995 19:16:12 GMT0BST From: Mark Walters <mark.walters@admin.ox.ac.uk> To: questions@freebsd.org Subject: 2.1.0 kernel compilation error? Message-ID: <78B685B6E12@admin.ox.ac.uk>
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Hi, I'm trying to compile a new kernel for a 2.1.0 system running on a 386DX33 (no 387) with 8MB RAM. I've installed the ssys.a* files and have been able to compile some other software (the TCP_Wrappers package) but I've run into a problem... I've modified the config file ; # # Kernel config file for 3dx33/8/300 # # IDE hard drive, 5.25" & 3.5" diskettes, 3Com 3C509 enet card # machine "i386" cpu "I386_CPU" #cpu "I486_CPU" #cpu "I586_CPU" ident ATUIN maxusers 10 options MATH_EMULATE #Support for x87 emulation options INET #InterNETworking options FFS #Berkeley Fast Filesystem options NFS #Network Filesystem #options MSDOSFS #MSDOS Filesystem #options "CD9660" #ISO 9660 Filesystem options PROCFS #Process filesystem options "COMPAT_43" #Compatible with BSD 4.3 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 SYSVSHM options SYSVSEM options SYSVMSG config kernel root on wd0 controller isa0 #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 #device wcd0 #IDE CD-ROM #controller ncr0 #controller ahc0 #controller bt0 at isa? port "IO_BT0" bio irq ? vector btintr #controller uha0 at isa? port "IO_UHA0" bio irq ? drq 5 vector uhaintr #controller ahc1 at isa? bio irq ? vector ahcintr #controller ahb0 at isa? bio irq ? vector ahbintr #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 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 #device mcd1 at isa? port 0x340 bio irq 11 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 2.1 #options XSERVER # include code for XFree86 #device npx0 at isa? port "IO_NPX" irq 13 vector npxintr 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? port "IO_COM3" tty irq 5 vector siointr #device sio3 at isa? 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 lpt2 at isa? port? tty #device mse0 at isa? port 0x23c tty irq 5 vector mseintr # 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 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 0x360 net irq 7 iomem 0xd0000 vector ieintr device ep0 at isa? port 0x300 net irq 10 vector epintr #device ix0 at isa? port 0x300 net irq 10 iomem 0xd0000 iosiz 32768 vector ixintr #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 lnc1 at isa? port 0x300 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 tun 1 pseudo-device pty 16 #pseudo-device gzip # Exec gzipped a.out's #EOF I start the compile off and it runs fine for about an hour and then I get the following; loading kernel kern_sysctl.o: Undefined symbol `_hw_float' referenced from text segment *** Error code 1 Stop. I'm a bit of a novice at these kernel remakes so any heolp would be appreciated! Here are a few lines of the output that precede the error; building profiled kernel library ranlib libkern_p.a ln -s ../../libkern/libkern.a libkern.a cc -c -O -W -Wreturn-type -Wcomment -Wredundant-decls -Wimplicit -nostdinc -I. -I../.. -I../../sys -I../../../include -I/usr/include -DATUIN -DI586_CPU -DI486_ CPU -DI386_CPU -DSYSVMSG -DSYSVSEM -DSYSVSHM -DUCONSOLE -DBOUNCE_BUFFERS -DSCSI_ DELAY=15 -DCOMPAT_43 -DPROCFS -DNFS -DFFS -DINET -DMATH_EMULATE -DKERNEL -Di386 -DLOAD_ADDRESS=0xF0100000 swapkernel.c sh ../../conf/newvers.sh ATUIN -DATUIN -DI586_CPU -DI486_CPU -DI386_CPU -DSYSVMS G -DSYSVSEM -DSYSVSHM -DUCONSOLE -DBOUNCE_BUFFERS -DSCSI_DELAY=15 -DCOMPAT_43 -D PROCFS -DNFS -DFFS -DINET -DMATH_EMULATE cc -O -W -Wreturn-type -Wcomment -Wredundant-decls -Wimplicit -nostdinc -I. -I. ./.. -I../../sys -I../../../include -I/usr/include -DATUIN -DI586_CPU -DI486_CPU -DI386_CPU -DSYSVMSG -DSYSVSEM -DSYSVSHM -DUCONSOLE -DBOUNCE_BUFFERS -DSCSI_DEL AY=15 -DCOMPAT_43 -DPROCFS -DNFS -DFFS -DINET -DMATH_EMULATE -DKERNEL -Di386 -DL OAD_ADDRESS=0xF0100000 -c vers.c Thanks in advance, Mark =================================================================== Mark Walters | Mark.Walters@admin.ox.ac.uk Network Administrator | University Offices | Wellington Square | Tel: +44 (0)1865 270246 Oxford OX1 2JD | FAX: +44 (0)1865 270708 =================================================================== PGP key fingerprint C5 05 C9 DF 0A D6 8C 08 50 CE B7 9F 52 36 2E 31
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