freebsd-nq/share/man/man4/umass.4

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.\"	Nick Hibma <hibma@skylink.it>. All rights reserved.
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.\"	$FreeBSD$
.\"
.Dd May 3, 1999
.Dt UMASS 4
.Os FreeBSD
.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
.Pp
.Bl -tag -compact -width xxxxxx
.It Iomega USB Zip 100 drive
.It Iomega USB Zip 250 drive
.It Y-E Data Flashbuster-U
.It VAIO floppy drive
.It Microtech International, Inc. USB-SCSI-HD 50 USB to SCSI cable.
.El
.Pp
.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 EXAMPLE
.Dl device umass
.Dl device scbus
.Dl device da
.Dl device pass
.Pp
Add the
.Nm umass
driver to the kernel.
.Pp
.Dl camcontrol rescan 0
.Pp
Rescan a Zip drive that was added after boot.
The command above
assumes that the Zip drive is the first SCSI bus in the system.
.Pp
.Dl disklabel -w -r da0 zip100
.Dl newfs da0c
.Dl mount -t ufs /dev/da0c /mnt
.Pp
Write a disklabel to the Zip drive (see
.Nm vpo
for the
.Nm disktab
entry), creates the filesystem and mounts the new filesystem on /mnt.
.Pp
.Dl newfs_msdos /dev/da0
.Pp
Create a new FAT type filesystem.
.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
The
.Nm umass
driver was written by
.An MAEKAWA Masahide Aq bishop@rr.iij4u.or.jp
and
.An Nick Hibma Aq hibma@skylink.it .
.Pp
This manual page was written by
.An Nick Hibma Aq hibma@skylink.it .