mpioutil(1)

NAME
mpioutil - Tool for configuring paths to multipathed logical units.

SYNOPSIS
mpioutil verb direct-object arguments

DESCRIPTION
mpioutil is a utility to manage multiple paths to a SCSI Logical Unit.

VERBS, DIRECT OBJECTS, AND SPECIFIC ARGUMENTS

list
    Lists all multipathed logical units.

info -i <lun identifier>
    Get information on a multipathed logical unit. The -i flag may also be expressed as --id.

modify lun -i <lun identifier> -a <load balancing algorithm> -b <round robin batch count>
    Modify a logical unit. The -i, -a, -b flags may also be expressed as --id, --algorithm, and --batchCount respectively.

modify path -l <lun identifier> -i <path identifier> -e | -d
    Modify a path on a logical unit. The -l, -i, -e, and -d flags may also be expressed as --lun, --id, --enable, and --disable respectively.

EXAMPLES

mpioutil list
    Lists all multipathed logical units.

mpioutil info --id 22F2000155A508ED
    Get information for a multipathed lun with id 22F2000155A508ED.

mpioutil modify lun --id 22F2000155A508ED --algorithm RoundRobin --batchCount 16
    Modify a multipathed lun's algorithm to be RoundRobin with a batch count of 16.

mpioutil modify lun --id 22F2000155A508ED --algorithm LeastIO
    Modify a multipathed lun's algorithm to be LeastIO.

mpioutil modify path --lun 22F2000155A508ED --id 26010001553560BF00000001 --disable
    Disable a path that belongs to a multipathed logical unit.