lsnodepsu
Use the lsnodepsu command to display the power supply unit information of nodes in a system.
Syntax
Parameters
- -filtervalue attribute=value
- (Optional) Specifies a list of one or more filters. Only objects with a value that matches the filter attribute value are returned. If a capacity is specified, the units must also be included.
- -filtervalue?
- Displays a list of valid filter attributes for the
-filtervalueattribute=value parameter. The valid filters for
the lsnodepsu command are:
- PSU_id
- node_id
- node_name
- status
- -nohdr
- (Optional) By default, headings are displayed for each column of data in a concise style view,
and for each item of data in a detailed style view. The -nohdr parameter
suppresses the display of these headings.Note: If there is no data to be displayed, headings are not displayed.
- -delim delimiter
- (Optional) By default in a concise view, all columns of data are space-separated. The width of
each column is set to the maximum width of each item of data. In a detailed view, each item of data
has its own row, and if the headers are displayed the data is separated from the header by a space.
The -delim parameter overrides this behavior. Valid input for the
-delim parameter is a 1-byte character. If you enter
-delim :on the command line, the colon character (:) separates all items of data in a concise view; for example, the spacing of columns does not occur. In a detailed view, the data is separated from its header by the specified delimiter. - -psu PSU_id
- (Optional) Specifies the ID of the PSU. You must specify a node_id or node_name if you use the -psu parameter.
- node_id | node_name
- (Optional) Specifies the node ID or node name (as listed in the lsnode command).
Description
This table provides the
possible values that are applicable to the attributes that are displayed as data in the output
views.
| Attribute | Value |
|---|---|
| node_id | Indicates the ID, as shown in lsnode, of the node in which the PSU is located. |
| node_name | Indicates the name, as shown in lsnode, of the node in which the PSU is located. |
| PSU_id | Indicates the ID of the PSU. |
| status | Indicates the overall status of the PSU. The possible values are:
|
| input_failed | Indicates the state of the input failed LED on the PSU. The value is either on or off. |
| output_failed | Indicates the state of the output failed LED on the PSU. The value is either on or off. |
| fan_failed | Indicates the state of the fan failed LED on the PSU. The value is either on or off. |
| swapped | Indicates whether the PSU has been swapped since power-on or the last clear swap. The value is either yes or no. |
| redundant | Indicates whether the PSU is redundant. The value is either yes or no. |
| FRU_part_number | Indicates FRU part number of the PSU. The value is an ASCII string up to 22 characters. |
| FRU_identity | Indicates FRU identity of the PSU. The value is an ASCII string up to 22 characters. |
| firmware_level_1 | Indicates the firmware level of the PSU. The value is an ASCII string up to 22 characters. |
An invocation example
lsnodepsuThe resulting output:
node_id node_name PSU_id status
3 tetra3 1 online
3 tetra3 2 online
2 tetra2 1 online
2 tetra2 2 onlineAn invocation example
lsnodepsu -guiThe resulting output:
node_id node_name PSU_id status input_failed output_failed fan_failed swapped redundant FRU_part_number FRU_identity firmware_level_1
3 tetra3 1 online off off off no yes 01YM310 2021217J14T0489 1.0
3 tetra3 2 online off off off no yes 01YM310 2021217J14T0818 1.0
2 tetra2 1 online off off off no yes 01YM310 2021217J14T0763 1.0
2 tetra2 2 online off off off no yes 01YM310 2021217J14T0879 1.0
An invocation example
lsnodepsu -gui -psu 1 2The resulting output:
node_id tetra2
PSU_id 1
status online
input_failed off
output_failed off
fan_failed off
swapped no
redundant yes
FRU_part_number 01YM310
FRU_identity 2021217J14T0763
firmware_level_1 1.0An invocation example
lsnodepsu -gui -psu 2 tetra3The resulting output:
node_id tetra3
PSU_id 2
status online
input_failed off
output_failed off
fan_failed off
swapped no
redundant yes
FRU_part_number 01YM310
FRU_identity 2021217J14T0818
firmware_level_1 1.0