rhel-5.2-64bit, boot from SAN

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mpioutil

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 respec-
	      tively.

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								   June 2, 2019 							    Darwin

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