175 lines
4.5 KiB
Groff
175 lines
4.5 KiB
Groff
.\" Copyright (c) 1999
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.\" Nick Hibma <n_hibma@FreeBSD.org>. 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. Neither the name of the author nor the names of any co-contributors
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.\" may be used to endorse or promote products derived from this software
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.\" without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY NICK HIBMA AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL NICK HIBMA OR THE VOICES IN HIS HEAD
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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
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.\" THE POSSIBILITY OF SUCH DAMAGE.
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.\"
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.\" $FreeBSD$
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.\"
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.Dd February 10, 2004
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.Dt UMASS 4
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.Os
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.Sh NAME
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.Nm umass
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.Nd USB Mass Storage Devices driver
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.Sh SYNOPSIS
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.Cd "device umass"
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.Sh DESCRIPTION
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The
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.Nm
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driver provides support for Mass Storage devices that attach to the USB
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port.
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Supported are:
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.Pp
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.Bl -item -compact
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.It
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IBM 256MB USB Drive(MSYSTEM DiskOnKey2)
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.It
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Iomega USB Zip 100 drive
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.It
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Iomega USB Zip 250 drive
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.It
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Logitec LDR-H443U2 DVD-RAM/-R/+R/-RW/+RW Drive
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.It
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Microtech International, Inc. USB-SCSI-HD 50 USB to SCSI cable
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.It
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Panasonic ("Matshita FDD CF-VFDU03")
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.It
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Panasonic KXL-CB20AN Portable DVD-ROM/CD-R/RW
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.It
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Panasonic KXL-CB35AN(DVD-ROM & CD-R/RW)
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.It
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Trek Thumbdrive 8MB
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.It
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VAIO floppy drive (includes Y-E Data Flashbuster-U)
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.El
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.Pp
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The driver also supports some USB adapters for removable media.
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Among the supported models are:
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.Pp
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.Bl -item -compact
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.It
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PNY Attache Flash Drive
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.It
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SanDisk SDDR-31 (Compact Flash)
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.It
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SanDisk SDDR-75 (only Compact Flash port works)
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.It
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Sitecom CN-300 MultiFlash (MMC/SD, SmartMedia, CF, MemoryStick)
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.El
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.Pp
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Among the supported digital cameras are:
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.Pp
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.Bl -item -compact
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.It
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Asahi Optical (PENTAX) Optio 230 & 330
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.El
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.Pp
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.Nm usb
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and one of
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.Nm uhci
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or
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.Nm ohci
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must be configured in the kernel as well.
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Last but not least, support for
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SCSI drives,
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.Nm da .
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.Sh EXAMPLES
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.Bd -literal -offset indent
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device umass
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device scbus
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device da
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device pass
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.Ed
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.Pp
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Add the
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.Nm
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driver to the kernel.
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.Pp
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.Dl "camcontrol rescan 0"
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.Pp
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Rescan a Zip drive that was added after boot.
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The command above
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assumes that the Zip drive is on the first SCSI bus in the system.
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.Bd -literal -offset indent
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camcontrol rescan 0:0:0
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camcontrol rescan 0:0:1
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camcontrol rescan 0:0:2
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camcontrol rescan 0:0:3
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.Ed
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.Pp
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Rescan all slots on a multi-slot flash reader, where the slots map to separate
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LUNs on a single SCSI ID.
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Typically only the first slot will be enabled at boot time.
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Again, this assumes that the flash reader is the first SCSI bus in the system.
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.Bd -literal -offset indent
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bsdlabel -w da0 zip100
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newfs da0c
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mount -t ufs /dev/da0c /mnt
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.Ed
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.Pp
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Write a disklabel to the Zip drive (see
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.Nm vpo
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for the
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.Nm disktab
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entry), creates the file system and mounts the new file system on /mnt.
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.Pp
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.Dl "newfs_msdos /dev/da0"
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.Pp
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Create a new FAT type file system.
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Care should be taken not to run
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.Xr newfs 8
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on devices that already contain data, as this will result in the
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information being lost.
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.Pp
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Many consumer devices such as digital cameras automatically create
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.Tn MS-DOS
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based file systems when storing information such as images and
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videos.
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These file systems can be accessed by specifying the file system
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type as
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.Nm msdos
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when using
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.Xr mount 8 .
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.Sh SEE ALSO
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.Xr ohci 4 ,
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.Xr uhci 4 ,
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.Xr usb 4 ,
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.Xr vpo 4 ,
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.Xr disktab 5 ,
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.Xr camcontrol 8 ,
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.Xr bsdlabel 8
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.\".Sh HISTORY
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.Sh AUTHORS
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.An -nosplit
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The
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.Nm
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driver was written by
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.An MAEKAWA Masahide Aq bishop@rr.iij4u.or.jp
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and
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.An Nick Hibma Aq n_hibma@FreeBSD.org .
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.Pp
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This manual page was written by
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.An Nick Hibma Aq n_hibma@FreeBSD.org .
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