237 lines
6.1 KiB
Groff
237 lines
6.1 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 December 17, 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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.Pp
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To use the
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.Nm
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driver,
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.Xr usb 4
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and one of
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.Xr uhci 4
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or
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.Xr ohci 4
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must be configured in the kernel.
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Additionally, since
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.Nm
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uses the SCSI subsystem and sometimes acts as a SCSI device, it
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requires
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.Xr da 4
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and
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.Xr scbus 4
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to be included in the kernel.
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.Sh HARDWARE
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The
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.Nm
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driver supports USB Mass Storage devices, including:
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.Pp
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.Bl -bullet -compact
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.It
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ADTEC Stick Drive AD-UST32M, 64M, 128M, 256M
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.It
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Denno FireWire/USB2 Removable 2.5-inch HDD Case MIFU-25CB20
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.It
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FujiFilm Zip USB Drive ZDR100 USB A
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.It
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GREEN HOUSE USB Flash Memory "PicoDrive" GH-UFD32M, 64M, 128M
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.It
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IBM 32MB USB Memory Key (P/N 22P5296)
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.It
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IBM 256MB USB Drive (MSYSTEM DiskOnKey2)
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.It
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IBM ThinkPad USB Portable CD-ROM Drive (P/N 33L5151)
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.It
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I-O DATA USB CD/CD-R/CD-RW/DVD-R/DVD-RW/DVD-RAM/DVD-ROM Drive DVR-iUH2 (CDROM, DVD-RAM only)
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.It
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I-O DATA USB x6 CD-RW Drive CDRW-i64/USB (CDROM only)
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.It
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I-O DATA USB/IEEE1394 Portable HD Drive HDP-i30P/CI, HDP-i40P/CI
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.It
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Iomega USB Zip 100/250 drive
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.It
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Iomega Zip750 USB2.0 drive
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.It
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Keian USB1.1/2.0 3.5-inch HDD Case KU350A
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.It
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Kurouto Shikou USB 2.5-inch HDD Case GAWAP2.5PS-USB2.0
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.It
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LaCie P3 HardDrive USB 200GB
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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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Logitec Mobile USB Memory LMC-256UD
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.It
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Logitec USB1.1/2.0 HDD Unit SHD-E60U2
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.It
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Logitec USB Double-Speed Floppy Drive LFD-31U2
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.It
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Logitec USB/IEEE1394 DVD-RAM/R/RW Unit LDR-N21FU2 (CDROM only)
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.It
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MELCO USB Flash Disk "ClipDrive", RUF-C32M, -C64M, -C128M, -C256M, -C512M
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.It
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MELCO USB Flash Disk "PetitDrive", RUF-32M, -64M, -128M, -256Mm
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.It
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MELCO USB2.0 Flash Disk "PetitDrive2", RUF-256M/U2, -512M/U2
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.It
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MELCO USB2.0 MO Drive MO-CH640U2
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.It
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Matshita CF-VFDU03 floppy 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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NOVAC USB2.0 2.5/3.5-inch HDD Case NV-HD351U
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.It
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PNY Attache Flash Drive
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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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Panasonic USB2.0 Portable CD-RW Drive KXL-RW40AN (CDROM only)
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.It
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Panasonic floppy drive
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.It
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RATOC Systems USB2.0 Removable HDD Case U2-MDK1, U2-MDK1B
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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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.It
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Sony Portable CD-R/RW Drive CRX10U (CDROM only)
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.It
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TEAC Portable USB CD-ROM Unit CD-110PU/210PU
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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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.It
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Y-E Data floppy drive (720/1.44/2.88Mb)
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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 -bullet -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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.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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.Xr vpo 4
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for the
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.Xr disktab 5
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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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.Cm 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 ehci 4 ,
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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 bsdlabel 8 ,
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.Xr camcontrol 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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