Nick Hibma <n_hibma@FreeBSD.org>. 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 author nor the names of any co-contributors
may be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY NICK HIBMA 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 NICK HIBMA OR THE VOICES IN HIS HEAD
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.
$FreeBSD: head/share/man/man4/umass.4 117176 2003-07-02 18:29:22Z schweikh $
.Dd May 3, 1999 .Dt UMASS 4 .Os .Sh NAME .Nm umass .Nd USB Mass Storage Devices driver .Sh SYNOPSIS .Cd "device umass" .Sh DESCRIPTION The .Nm driver provides support for Mass Storage devices that attach to the USB port. Supported are
p l -item -compact t Iomega USB Zip 100 drive t Iomega USB Zip 250 drive t Microtech International, Inc. USB-SCSI-HD 50 USB to SCSI cable. t Panasonic ("Matshita FDD CF-VFDU03") t Trek Thumbdrive 8MB t VAIO floppy drive (includes Y-E Data Flashbuster-U) .El
p The driver also supports some USB adapters for removable media. Among the supported models are:
p l -item -compact t SanDisk SDDR-31 (Compact Flash) t SanDisk SDDR-75 (only Compact Flash port works) t Sitecom CN-300 MultiFlash (MMC/SD, SmartMedia, CF, MemoryStick) .El
p Among the supported digital cameras are:
p l -item -compact t Asahi Optical (PENTAX) Optio 230 & 330 .El
p .Nm usb and one of .Nm uhci or .Nm ohci must be configured in the kernel as well. Last but not least, support for SCSI drives, .Nm da .Sh EXAMPLES d -literal -offset indent device umass device scbus device da device pass .Ed
p Add the .Nm driver to the kernel.
p .Dl "camcontrol rescan 0"
p Rescan a Zip drive that was added after boot. The command above assumes that the Zip drive is on the first SCSI bus in the system. d -literal -offset indent camcontrol rescan 0:0:0 camcontrol rescan 0:0:1 camcontrol rescan 0:0:2 camcontrol rescan 0:0:3 .Ed
p Rescan all slots on a multi-slot flash reader, where the slots map to separate LUNs on a single SCSI ID. Typically only the first slot will be enabled at boot time. Again, this assumes that the flash reader is the first SCSI bus in the system. d -literal -offset indent disklabel -w -r da0 zip100 newfs da0c mount -t ufs /dev/da0c /mnt .Ed
p Write a disklabel to the Zip drive (see .Nm vpo for the .Nm disktab entry), creates the file system and mounts the new file system on /mnt.
p
Create a new FAT type file system.
.Sh SEE ALSO
.Xr ohci 4 ,
.Xr uhci 4 ,
.Xr usb 4 ,
.Xr vpo 4 ,
.Xr disktab 5 ,
.Xr camcontrol 8 ,
.Xr disklabel 8
.Sh HISTORY
.Sh AUTHORS
.An -nosplit
The
.Nm
driver was written by
.An MAEKAWA Masahide Aq bishop@rr.iij4u.or.jp
and
.An Nick Hibma Aq n_hibma@FreeBSD.org .
p This manual page was written by .An Nick Hibma Aq n_hibma@FreeBSD.org .