Date: Wed, 5 May 1999 21:03:39 +0100 From: Mark Ovens <marko@uk.radan.com> To: me@T-F-I.freeserve.co.uk Cc: questions@freebsd.org Subject: Re: slow detection of Hitachi CDR-7930 Message-ID: <19990505210339.B261@marder-1> In-Reply-To: <3730866c.4158740@smtp.freeserve.net>; from John Murphy on Wed, May 05, 1999 at 06:16:06PM %2B0000 References: <3730866c.4158740@smtp.freeserve.net>
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On Wed, May 05, 1999 at 06:16:06PM +0000, John Murphy wrote:
> trivial but-
>
> It's the only drive on the secondary IDE controller,
> set to master, but the freeBSD (3.0-RELEASE) boot takes
> 30 sec. to detect it. This was the same with both the
> generic and a custom kernel. Win95 boots in less time!
>
> Not sure if it's related but the K CD player core dumps.
>
kscd core dumping is usually because it uses /dev/matcd0 as the
default device (God knows why, there can't be many of those around
nowadays).
> Would making it secondary slave help?
>
> Is it simply being detected or is there initialization to do?
>
> I thought that little or no hardware detection would be
> necessary with a custom kernel.
>
> from the kernel config
>
> options INET #InterNETworking
> options FFS #Berkeley Fast Filesystem
> options FFS_ROOT #FFS usable as root device [keep this!]
> options MSDOSFS #MSDOS Filesystem
> options "CD9660" #ISO 9660 Filesystem
> options "CD9660_ROOT" #CD-ROM usable as root. "CD9660" req'ed
> options "COMPAT_43" #Compatible with BSD 4.3 [KEEP THIS!]
>
> 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
>
> device wcd0 #IDE CD-ROM
> options ATAPI #Enable ATAPI support for IDE bus
> options ATAPI_STATIC #Don't do it as an LKM
>
> and from dmesg
>
> wdc0 at 0x1f0-0x1f7 irq 14 on isa
> wdc0: unit 0 (wd0): <IBM-DTTA-351010>
> wd0: 9671MB (19807200 sectors),
> 19650 cyls, 16 heads, 63 S/T, 512 B/S
> wd0: ATA INQUIRE valid = 0007,
> dmamword = 0007, apio = 0003, udma = 0407
> wdc0: unit 1 (wd1): <ST5850A>
> wd1: 815MB (1669248 sectors),
> 1656 cyls, 16 heads, 63 S/T, 512 B/S
> wd1: ATA INQUIRE valid = 0003,
> dmamword = 0107, apio = 0003, udma = 0000
>
> <10 sec. delay here.>
>
> wdc1 at 0x170-0x177 irq 15 on isa
>
> <20 sec. delay here.>
>
> wdc1: unit 0 (atapi): <HITACHI CDR-7930/1023>,
> removable, accel, dma, iordy
> wcd0: 1377Kb/sec, 128Kb cache, audio play,
> 255 volume levels, ejectable tray
> wcd0: no disc inside, unlocked
> BIOS Geometries:
> 0:03fffe3f 0..1023=1024 cylinders,
> 0..254=255 heads, 1..63=63 sectors
> 1:01ff1f3f 0..511=512 cylinders,
> 0..31=32 heads, 1..63=63 sectors
> 0 accounted for
> Device configuration finished.
>
> --
> TIA
> John.
> I *will* upgrade when I get a better connection.
>
>
>
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--
FreeBSD - The Power To Serve http://www.freebsd.org
My Webpage http://www.users.globalnet.co.uk/~markov
_______________________________________________________________
Mark Ovens, CNC Apps Engineer, Radan Computational Ltd. Bath UK
CAD/CAM solutions for Sheetmetal Working Industry
mailto:marko@uk.radan.com http://www.radan.com
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