Date: Mon, 11 Mar 1996 10:09:32 +0930 From: "Garth Kidd" <garth@dogbert.systems.sa.gov.au> To: "Humprey C. Sy" <humprey@linux1.dlsu.edu.ph> Cc: questions@FreeBSD.ORG Subject: Re: Soundblaster CDROM Still Need Help Message-ID: <960311151134.ZM2871@jolt.systems.sa.gov.au> In-Reply-To: "Humprey C. Sy" <humprey@linux1.dlsu.edu.ph> "Re: Soundblaster CDROM Still Need Help" (Mar 8, 16:34) References: <Pine.LNX.3.91.960308161552.18930A-100000@ccslinux.dlsu.edu.ph>
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> Likewise my problem. I have a CD200 double speed CDROM from Creative
> Labs. It's IDE but it's connected to my sound card. I've tried to
> include ATAPI, but it didn't work!
By default, SoundBlaster card IDE interfaces are configured to act as a
tertiary IDE port; the default kernel only probes for primary and
secondary.
Solution: reconfigure your card, or recompile your kernel. I recommend
reconfiguring your card; /usr/src/sys/i386/isa/isa.h has entries for IO_WD1
and IO_WD2 only, so I suspect that the kernel source doesn't currently
support tertiary or quaternary IDE ports.
If any kernel-hackers are listening, IO_WD3 is at irq11, port 0x1e8.
IO_WD4 is at irq10, port 0x168. The tertiary IDE port on an SB16 can be
moved to irq12 and the quaternary irq11, but I wouldn't call it standard.
--
garth@dogbert.systems.sa.gov.au | Garth Kidd
+61-8-207-7740 (voice) | Professional Services Division
+61-8-207-7860 (fax) | Southern Systems
| Adelaide, AUSTRALIA
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