SESUTIL(8)		  BSD 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⟩.

BSD			       September 6, 2015			   BSD