sesutil(8) manual page

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 element 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 element ID of a valid item attached to the controller. Use the map command to list the elements attached to a controller.

map [--libxo options ][-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.

show [--libxo options ][-u /dev/sesN]

Display user-friendly summary of specified ses(4) controller. If no controller is specified, all controllers are mapped.

status [--libxo options ][-u /dev/sesN]

Display the status of the specified ses(4) controller. If no controller is specified, the status of each controller is returned.

Common options:

--libxo options

Generate output via libxo(3) in a selection of different human and machine readable formats. See xo_parse_args(3)

Manual Pages — SESUTIL

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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 element 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 element ID of a valid item attached to the controller. Use the map command to list the elements attached to a controller.
map [--libxo options ][-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.
show [--libxo options ][-u /dev/sesN]
	Display user-friendly summary of specified ses(4) controller. If no controller is specified, all controllers are mapped.
status [--libxo options ][-u /dev/sesN]
	Display the status of the specified ses(4) controller. If no controller is specified, the status of each controller is returned.

--libxo options
	Generate output via libxo(3) in a selection of different human and machine readable formats. See xo_parse_args(3)