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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|all on|off sesutil fault -u /dev/sesN sesid on|off sesutil locate [-u /dev/sesN] disk|all on|off sesutil locate -u /dev/sesN sesid on|off sesutil map [--libxo options] [-u /dev/sesN] sesutil show [--libxo options] [-u /dev/sesN] sesutil status [--libxo options] [-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 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
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 libxo(3), xo_parse_args(3), 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 14.0-RELEASE-p11 July 5, 2022 FreeBSD 14.0-RELEASE-p11