Date: Sun, 05 Sep 1999 07:52:09 -0400 From: "Donald R. Tyson" <tyson@alumni.stanford.org> To: Mark Ovens <mark@dogma.freebsd-uk.eu.org> Cc: freebsd-questions@freebsd.org Subject: Re: No IDE CD-ROM support in recompiled kernel Message-ID: <199909051152.HAA20791@radagast.wizard.net> In-Reply-To: Your message of "Sun, 05 Sep 1999 10:47:45 BST." <19990905104745.A295@marder-1>
next in thread | previous in thread | raw e-mail | index | archive | help
Here's my HOMEBASE configuration file, again with many thanks (I do have a disk in the CD, although the GENERIC kernel finds the drive whether or not there's a disk inside): Ignore the references to GENERIC, this is HOMEBASE: # # GENERIC -- Generic machine with WD/AHx/NCR/BTx family disks # This is HOMEBASE as of 4 Sep 99 # # 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 1.77.2.28 1998/09/26 17:36:14 wpaul Exp $ # This is HOMEBASE, on 4 Sep 99 machine "i386" #cpu "I386_CPU" #cpu "I486_CPU" cpu "I586_CPU" #cpu "I686_CPU" ident HOMEBASE maxusers 32 #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 [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 config kernel root on wd0 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 # Unless you know very well what you're doing, leave ft0 at drive 2, or # remove the line entirely if you don't need it. Trying to configure # it on another unit might cause surprises, see PR kern/7176. #tape ft0 at fdc0 drive 2 options "CMD640" # work around CMD640 chip deficiency 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 #device wfd0 #IDE floppy (LS-120) # 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 dpt0 #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 options DPT_MEASURE_PERFORMANCE # Required by DPT driver?? #options DPT_VERIFY_HINTR # Some hardware must have it! #options DPT_TRACK_CCB_STATES # Some hardware must have it! #options DPT_HANDLE_TIMEOUTS # Some hardware must have it! #options DPT_TIMEOUT_FACTOR=4 # Some hardware needs more #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 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 # 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 card0 #device pcic0 at card? #device pcic1 at card? 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 tl0 #device tx0 #device vx0 #device xl0 #device ed0 at isa? port 0x280 net irq 10 iomem 0xd8000 vector edintr #device ie0 at isa? port 0x300 net irq 10 iomem 0xd0000 vector ieintr #device ep0 at isa? port 0x300 net irq 10 vector epintr #device ex0 at isa? port? net irq? 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 #device cs0 at isa? disable port 0x300 net irq ? vector csintr pseudo-device loop #pseudo-device ether pseudo-device log #pseudo-device sl 1 pseudo-device ppp 1 pseudo-device vn 1 pseudo-device tun 1 pseudo-device pty 16 pseudo-device gzip # Exec gzipped a.out's pseudo-device speaker #Play IBM BASIC-style noises out your speaker # 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. # options SYSVSHM #Sound card stuff from LINT #controller snd0 #device sb0 at isa? port 0x220 irq 5 drq 1 vector sbintr #options SBC_IRQ=5 #device sbxvi0 at isa? drq 5 #device sbmidi0 at isa? port 0x330 > On Sat, Sep 04, 1999 at 11:20:33PM -0400, Donald R. Tyson wrote: > > Mark -- > > > > Thanks -- I should have mentioned that I tried that, with no > > luck. Don Tyson > > > > One thought. Have you got a disc in the CD when booting? I've seen > messages in -questions about CD-ROMs not being found if there is > no disk in the drive. > > Failing that it's got to be something you removed from the kernel. > Post your HOMEBASE config file (you did just comment out the unwanted > options and not delete them didn't you? I've only got a 3.1 GENERIC) > and I'll take a look. > > > > > I just know I'm missing something really basic here, but would > > > > appreciate any hints you might have. I recompiled my > > > > 2.2.8-RELEASE GENERIC kernel, and while I've reduced the kernel size > > > > in half, and shortened the time from boot prompt to login prompt, I > > > > cannot seem to get cdrom support in my recompiled kernel. > > > > (The GENERIC kernel, which I configured using the visual > > > > configuration tool at time of first install, > > > > has cdrom support and works fine.) > > > > > > > > I have an ATAPI cdrom; I have device wcd0 in my new kernel > > > > > > If your CD is on the second IDE channel have you left > > > > > > controller wdc1 at isa? port "IO_WD2" bio irq 15 > > > > > > enabled? > > > > > [snipped] > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe freebsd-questions" in the body of the message > > -- > STATE-OF-THE-ART: Any computer you can't afford. > OBSOLETE: Any computer you own. > ________________________________________________________________ > FreeBSD - The Power To Serve http://www.freebsd.org > My Webpage http://ukug.uk.freebsd.org/~mark/ > mailto:mark@ukug.uk.freebsd.org http://www.radan.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199909051152.HAA20791>