lsnodehw
Use the lsnodehw command to display the configured and actual hardware configuration of nodes in the clustered system.
Syntax
Parameters
- -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. - object_id | object_name
- (Required) Specifies the object name or ID.
Description
This
table provides the possible values that are applicable to the attributes
that are displayed as data in the output views.
| Attribute | Value |
|---|---|
| id | Indicates the node or node canister unique ID. |
| name | Indicates the node or node canister name. |
| status | Indicates the node or node canister status. |
| IO_group_id | Indicates the input/output (I/O) group ID. |
| IO_group_name | Indicates the I/O group name. |
| hardware | Indicates the hardware model, such as
DH8. |
| actual_different | Indicates whether the node or node canister hardware is different from the configured hardware. |
| actual_valid | Indicates whether the node or node canister hardware is valid. |
| memory_configured | Indicates the configured amount of memory (in GB). |
| memory_actual | Indicates the currently installed amount of memory (in GB). |
| memory_valid | Indicates whether the actual memory is a valid configuration. |
| cpu_count | Indicates the maximum number of CPUs for the node. |
| cpu_socket | Indicates the ID of socket the CPU fields refer to. |
| cpu_configured | Indicates the configured CPU for this socket. |
| cpu_actual | Indicates the currently installed CPU in this socket. |
| cpu_valid | Indicates whether the currently installed CPU is a valid configuration. |
| adapter_count | Indicates the maximum number of adapters for the node (differs by node type). |
| adapter_location | Indicates the location of this adapter. |
| adapter_configured | Indicates the configured adapter for this location. |
| adapter_actual | Indicates the currently installed adapter for this location. |
| adapter_valid | Indicates whether the adapter in this location is valid. |
| ports_different | Indicates whether the current hardware is able to provide more I/O ports? The values are yes and no. |