manpagez: man pages & more
man mpioutil(1)
Home | html | info | man
mpioutil(1)               BSD General Commands Manual              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.

Darwin                          August 11, 2011                         Darwin

Mac OS X 10.7 - Generated Thu Aug 11 13:37:44 CDT 2011
© manpagez.com 2000-2024
Individual documents may contain additional copyright information.