rescan-scsi-bus8

Usage

Overview

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.

Options

-l

Activates scanning for LUNs 0 .. 7 (default: 0).

-L NUM

Activates scanning for LUNs 0 .. LUN (default: 0).

--luns=LIST

Scan only LUNs in LIST.

-w

Enables scanning for device IDs 0 .. 15 (default: 0 .. 7).

--ids=LIST

Scan only device IDs in LIST.

-i, --issue-lip

Issue a FibreChannel LIP reset (default: disabled).

-r, --remove

Enables removing of devices (default: disabled).

--forceremove

Remove and readd every device (dangerous).

-c

Enables scanning of channels 0 1 (default: 0).

--channels=LIST

Scan only channels in LIST.

host, --hosts=LIST

If host adapters are given, only these are scanned (default: all).

--nooptscan

Don't stop looking for LUNs if 0 is not found.

--color

Use coloured prefixes OLD/NEW/DEL.

LIST is a comma separated list of single values and ranges (no spaces allowed), e.g. 0,2-3,8,10-15.