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32 .Nd Utility for managing SCSI Enclosure Services (SES) device
37 .Aq Ar disk | Ar sesid | Li all
42 .Aq Ar disk | Ar sesid | Li all
53 utility can be used to query and modify various parameter of SCSI Enclosure
54 Services (SES) devices.
56 List of supported commands:
57 .Bl -tag -width indent
58 .It Cm fault Oo Fl u Ar /dev/sesN Oc Ao Ar disk | Li all Ac Op on | off
59 Change the state of the external fault LED associated with
62 can be the device name of the disk, like
66 to indicate all disks attached to SES controllers.
67 .It Cm fault Fl u Ar /dev/sesN Ar sesid Op on | off
68 Change the state of the external fault LED associated with an element
69 connected to the SES controller.
71 must be the element ID of a valid item attached to the controller.
74 command to list the elements attached to a controller.
75 .It Cm locate Oo Fl u Ar /dev/sesN Oc Ao Ar disk | Li all Ac Op on | off
76 Change the state of the external locate LED associated with
79 can be the device name of the disk, like
83 to indicate all disks attached to SES controllers.
84 .It Cm locate Fl u Ar /dev/sesN Ar sesid Op on | off
85 Change the state of the external locate LED associated with an element
86 connected to the SES controller.
88 must be the element ID of a valid item attached to the controller.
91 command to list the elements attached to a controller.
92 .It Cm map Op Fl u Ar /dev/sesN
93 Display a map of all elements connected to the specified
96 If no controller is specified, all controllers are mapped.
97 .It Cm status Op Fl u Ar /dev/sesN
98 Display the status of the specified
101 If no controller is specified, the status of each controller is returned.
104 Turn off all locate LEDs:
106 .Dl Nm Cm locate all off
108 Turn on the locate LED for the drive bay corresponding to
111 .Dl Nm Cm locate da15 on
113 Turn on the fault LED for a drive bay not associated with a device:
115 .Dl Nm Cm fault -u /dev/ses2 7 on
121 utility first appeared in
127 utility was written by
128 .An Baptiste Daroussin Aq Mt bapt@FreeBSD.org
130 .An Allan Jude Aq Mt allanjude@FreeBSD.org .