$NetBSD: fl.4,v 1.6 2003/08/07 10:31:11 agc Exp $
Copyright (c) 1980, 1991, 1993
The Regents of the University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors
may be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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from: @(#)fl.4 8.1 (Berkeley) 6/5/93
.Dd June 5, 1993 .Dt FL 4 vax .Os .Sh NAME .Nm fl .Nd console floppy interface .Sh DESCRIPTION This is a simple interface to the .Tn DEC .Tn RX01 floppy disk unit, which is part of the console .Tn LSI-11 subsystem for .Tn VAX-11/780 Ns s . Access is given to the entire floppy consisting of 77 tracks of 26 sectors of 128 bytes.
Copyright (c) 1980, 1991, 1993
The Regents of the University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors
may be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
from: @(#)fl.4 8.1 (Berkeley) 6/5/93
.Dd June 5, 1993 .Dt FL 4 vax .Os .Sh NAME .Nm fl .Nd console floppy interface .Sh DESCRIPTION This is a simple interface to the .Tn DEC .Tn RX01 floppy disk unit, which is part of the console .Tn LSI-11 subsystem for .Tn VAX-11/780 Ns s . Access is given to the entire floppy consisting of 77 tracks of 26 sectors of 128 bytes.
p All I/O is raw; the seek addresses in raw transfers should be a multiple of 128 bytes and a multiple of 128 bytes should be transferred, as in other .Dq raw disk interfaces. .Sh FILES l -tag -width /dev/floppy -compact t Pa /dev/floppy .El .Sh DIAGNOSTICS None. .Sh SEE ALSO .Xr arff 8 .Sh HISTORY The .Nm driver appeared in x 4.0 . .Sh BUGS Multiple console floppies are not supported.
p If a write is given with a count not a multiple of 128 bytes then the trailing portion of the last sector will be zeroed.
Indexes created Sat Sep 20 22:09:52 GMT 2025