.\" -*- nroff -*-
.TH RESCAN\-SCSI\-BUS.SH 8 "March 1998"
.SH NAME
rescan-scsi-bus.sh \- rescan the SCSI bus.
.SH SYNOPSIS
.B rescan-scsi-bus.sh
[
.B \-l
]
[
.B \-w
]
[
.B \-c
]
[
.B \-r
]
[
.B host...
]
.SH DESCRIPTION
.B rescan-scsi-bus.sh
is a program that is used to rescan the SCSI bus using the SCSI
add-single-device feature of the Linux SCSI layer.
.SH OPTIONS
.TP
\fB\-l\fR
Activates scanning for LUNs 0 .. 7 (default: 0).
.TP
\fB\-L\fR \fINUM\fR
Activates scanning for LUNs 0 .. LUN (default: 0).
.TP
\fB\-\-luns\fR=\fILIST\fR
Scan only LUNs in \fILIST\fR.
.TP
\fB\-w\fR
Enables scanning for device IDs 0 .. 15 (default: 0 .. 7).
.TP
\fB\-\-ids\fR=\fILIST\fR
Scan only device IDs in \fILIST\fR.
.TP
\fB\-i\fR, \fB--issue-lip\fR
Issue a FibreChannel LIP reset (default: disabled).
.TP
\fB\-r\fR, \fB--remove\fR
Enables removing of devices (default: disabled).
.TP
\fB--forceremove\fR
Remove and readd every device (dangerous).
.TP
\fB\-c\fR
Enables scanning of channels 0 1 (default: 0).
.TP
\fB\-\-channels\fR=\fILIST\fR
Scan only channels in \fILIST\fR.
.TP
\fBhost\fR, \fB--hosts\fR=\fILIST\fR
If host adapters are given, only these are scanned (default: all).
.TP
\fB--nooptscan\fR
Don't stop looking for LUNs if 0 is not found.
.TP
\fB--color\fR
Use coloured prefixes OLD/NEW/DEL.
.P
\fILIST\fR is a comma separated list of single values and ranges (no spaces
allowed), e.g. 0,2-3,8,10-15.
.SH AUTHOR
.B rescan-scsi-bus.sh
was written by Kurt Garloff <garloff@suse.de>.
.SH COPYRIGHT
This program is free software. You can use it under the terms of the
.B GNU GPL
(General Public License) Version 2 (or any later version, at your option).
Note, that the GNU GPL implies, that there is
.B NO WARRANTY
at all.
Full text of the GPL can be found in /usr/share/common-licenses/GPL file.
.SH AVAILABILITY
.B rescan-scsi-bus.sh
is available from
.nf
.B http://www.garloff.de/kurt/linux/scsidev/
.fi