Date: Thu, 4 Jan 1996 11:19:47 +0100 From: se@zpr.uni-koeln.de (Stefan Esser) To: dhbrown@bga.com (David H. Brown) Cc: questions@freebsd.org Subject: Re: Kernel compile problem Message-ID: <199601041019.AA15281@Sysiphos> In-Reply-To: dhbrown@bga.com (David H. Brown) "Kernel compile problem" (Jan 3, 15:10)
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On Jan 3, 15:10, David H. Brown wrote: } Subject: Kernel compile problem } Hi! } Finally got around to trying to compile "my own" kernel, though not a } compiler jockey. Guess what... it didn't compile--or maybe it did. } } This is recently installed 2.1 RELEASE, with the install option up to } "kernel sources and compile" or something like that. I have successfully } compiled the bash package... this was my next project, as the GENERIC kernel } shipped with the 2.1 RELEASE install doesn't seem to like my IDE CDROM } } Having started with "make", the compile proceeds for about an hour. Then: } } loading kernel } kern_sysctl.o: Undefined symbol '_hw_float' referenced from text segment Well, there might be a "device npx0" missing here ... } ncr.o: Undefined symbol '_pci_map_mem' referenced from text segment } ncr.o: Undefined symbol '_pci_conf_read' referenced from text segment } ncr.o: Undefined symbol '_pci_map_int' referenced from text segment Hmm, a "controller pci0" might help ... } ncr.o: Undefined symbol '_scsi_alloc_bus' referenced from text segment } ...<etc>... } aic7xxx.o: Undefined symbol '_scsi_alloc_bus' referenced from text seg } ...<etc>... Yes, lack of a "controller scbus0" causes this ... } So all may have compiled, but didn't like what got compiled. Well, after a look at your config file, I assume that you got no SCSI devices, and no devices on PCI. You ought to be able to build a kernel using the config file below you sent! Maybe you just forgot to do a "config EDGEROCK" after the last change you made to your config file ??? } The only change to the GENERIC configuration that I made (other than } commenting out unwanted devices) was the change in port assignment for the } ethernet adapter. # -- My 486 machine with WD/AHx/NCR/BTx family disks # # $Id: EDGEROCK,v 1.46.2.6 1995/10/25 17:29:51 jkh Exp $ # machine "i386" #cpu "I386_CPU" cpu "I486_CPU" #cpu "I586_CPU" ident EDGEROCK 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 0x300 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 Regards, STefan -- Stefan Esser, Zentrum fuer Paralleles Rechnen Tel: +49 221 4706021 Universitaet zu Koeln, Weyertal 80, 50931 Koeln FAX: +49 221 4705160 ============================================================================== http://www.zpr.uni-koeln.de/~se <se@ZPR.Uni-Koeln.DE>
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