67 lines
2.5 KiB
Groff
67 lines
2.5 KiB
Groff
.\" $NetBSD: mount_chfs.8,v 1.4 2016/09/12 00:38:42 sevan Exp $
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.\"
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.\" Copyright (c) 2011 The NetBSD Foundation, Inc.
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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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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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.\" POSSIBILITY OF SUCH DAMAGE.
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.\"
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.Dd September 12, 2016
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.Dt MOUNT_CHFS 8
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.Os
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.Sh NAME
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.Nm mount_chfs
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.Nd mount a CHFS flash file system
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.Sh SYNOPSIS
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.Nm
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.Sh DESCRIPTION
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Mounts a flash file system from a
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.Xr flash 4
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device.
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CHFS file systems can be only mounted from flash devices.
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For regular block devices like SSD drives or USB drives,
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please use a regular file system.
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The file system will be created during the first mount.
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CHFS stands for Chip File System.
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.Sh EXAMPLES
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.Dl mount_chfs /dev/flash0 /mnt
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.Sh SEE ALSO
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.Xr flash 4 ,
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.Xr fstab 5 ,
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.Xr mount 8 ,
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.Xr flash 9
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.Sh HISTORY
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A
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.Nm
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utility appeared in
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.Nx 6.0 .
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CHFS was originally called ChewieFS during development.
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The name was changed to avoid legal issues and to have a more
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neutral name.
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.Sh AUTHORS
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CHFS was developed at the
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.An Department of Software Engineering, University of Szeged, Hungary.
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.Sh BUGS
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CHFS has a few known bugs as of 2011.
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Writing the FS full can cause problems.
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Truncating a file and growing it again can cause the new bytes
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not having all zeroes, but filled with the old content instead.
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