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65 lines
2.5 KiB
Groff
65 lines
2.5 KiB
Groff
.\"
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.\" Copyright (c) 1994 Wilko Bulte
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. The name of the author may not be used to endorse or promote products
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.\" derived from this software withough specific prior written permission
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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.\"
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.\"
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.Dd August 31, 1994
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.Dt WD 4 i386
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.Os FreeBSD
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.Sh NAME
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.Nm wd
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.Nd
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Generic WD100x diskcontroller driver
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.Sh SYNOPSIS
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.sp
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.Cd "controller wdc0 at isa? port" \&"IO_WD1\&" bio irq 14 vector wdintr
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.Cd "disk wd0 at wdc0 drive 0
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.Cd "disk wd1 at wdc0 drive 1
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.sp
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.Sh DESCRIPTION
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This driver provides access to disks connected to controllers that emulate
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the Western Digital WD100x series. This range of controllers includes WD1003
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type ST412 controllers, WD1007 ESDI controllers and also the generic IDE
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controllers found on most motherboards.
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.sp
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Your controller documentation is usually quick to point out any WD100x
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compatibility.
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.Sh FILES
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.Bl -tag -width Pa -compact
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.It Pa /dev/wd*
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disk block device nodes
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.It Pa /dev/rwd*
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disk character device nodes
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.It Pa /sys/i386/conf/GENERICAH
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sample generic kernel config file for (a.o.) wd based systems
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.It Pa /sys/i386/isa/wd.c
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driver source
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.El
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.Sh SEE ALSO
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.Xr bad144 8
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.Sh NOTES
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This controller/disk combo has no provisions for automatic bad block handling.
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You need to run bad144(8) to check for bad blocks.
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