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SESUTIL(8)		FreeBSD	System Manager's Manual		    SESUTIL(8)

NAME
     sesutil --	Utility	for managing SCSI Enclosure Services (SES) device

SYNOPSIS
     sesutil fault [-u /dev/sesN] <disk	| sesid	| all> [on | off]
     sesutil locate [-u	/dev/sesN] <disk | sesid | all>	[on | off]
     sesutil map [-u /dev/sesN]
     sesutil status [-u	/dev/sesN]

DESCRIPTION
     The sesutil utility can be	used to	query and modify various parameter of
     SCSI Enclosure Services (SES) devices.

     List of supported commands:

     fault [-u /dev/sesN] <disk	| all> [on | off]
	     Change the	state of the external fault LED	associated with	disk.
	     disk can be the device name of the	disk, like da12, or `all'.  to
	     indicate all disks	attached to SES	controllers.

     fault -u /dev/sesN	sesid [on | off]
	     Change the	state of the external fault LED	associated with	an
	     element connected to the SES controller.  sesid must be the ele-
	     ment ID of	a valid	item attached to the controller.  Use the map
	     command to	list the elements attached to a	controller.

     locate [-u	/dev/sesN] <disk | all>	[on | off]
	     Change the	state of the external locate LED associated with disk.
	     disk can be the device name of the	disk, like da12, or `all'.  to
	     indicate all disks	attached to SES	controllers.

     locate -u /dev/sesN sesid [on | off]
	     Change the	state of the external locate LED associated with an
	     element connected to the SES controller.  sesid must be the ele-
	     ment ID of	a valid	item attached to the controller.  Use the map
	     command to	list the elements attached to a	controller.

     map [-u /dev/sesN]
	     Display a map of all elements connected to	the specified ses(4)
	     controller.  If no	controller is specified, all controllers are
	     mapped.

     status [-u	/dev/sesN]
	     Display the status	of the specified ses(4)	controller.  If	no
	     controller	is specified, the status of each controller is
	     returned.

EXAMPLES
     Turn off all locate LEDs:

	   sesutil locate all off

     Turn on the locate	LED for	the drive bay corresponding to da15:

	   sesutil locate da15 on

     Turn on the fault LED for a drive bay not associated with a device:

	   sesutil fault -u /dev/ses2 7	on

SEE ALSO
     ses(4)

HISTORY
     The sesutil utility first appeared	in FreeBSD 11.0.

AUTHORS
     The sesutil utility was written by	Baptiste Daroussin <bapt@FreeBSD.org>
     and Allan Jude <allanjude@FreeBSD.org>.

FreeBSD	10.3		       September 6, 2015		  FreeBSD 10.3

NAME | SYNOPSIS | DESCRIPTION | EXAMPLES | SEE ALSO | HISTORY | AUTHORS

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