Date: Sun, 29 Oct 1995 13:25:31 -0800 (PST) From: Jake Hamby <jehamby@lightside.com> To: "Jordan K. Hubbard" <jkh@time.cdrom.com> Cc: hackers@FreeBSD.ORG Subject: Re: 2.1.0-951026-SNAP fails on IDE CDROM Message-ID: <Pine.BSF.3.91.951029132030.270A-100000@localhost> In-Reply-To: <8485.814993014@time.cdrom.com>
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On Sun, 29 Oct 1995, Jordan K. Hubbard wrote: > > Well, it looks like atapi.flp STILL doesn't detect my IDE CD-ROM (Mitsumi > > FX400 on the second IDE controller). Very strange, since it was properly > > detected by ALL of the versions of the ATAPI drivers that I've compiled > > Sigh. Can you send me the relevant kernel config lines you're using? > I'm sure they're identical to mine, but perhaps.. Also, I assume you're > using -stable versions of wd.c and atapi.? in your builds? > > JOrdan Yeah, my configuration looks pretty generic, although I did comment out "wd2" and "wd3" on the controller which has my CD-ROM drive, I don't know if this is relevant but I'll test it today. Attached are the relevant lines from my kernel config. Also, the last kernel I built, I had manually patched in "wcd.c", "atapi.c", "atapi.h", and the patches to "wd.c" and the appropriate major and minor device number patches. And yes, it has worked with both 2.0.5-RELEASE and 2.1.0-STABLE versions of the kernel. I'll sup -stable today and see if perhaps there is some bug in the integration of ATAPI support into the -stable kernel or maybe my commenting out "wd2" and "wd3" is relevant. I'll mail later today with my findings... [...cut] 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 [...cut...] ------------------------------------------------------------------------------ Jake Hamby | E-Mail: jehamby@lightside.com Student, Cal Poly University, Pomona | System Administrator, JPL ------------------------------------------------------------------------------
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