Use the sminfo command to locate the SM node LID, and query the node via that LID.
For example:
| Code Block |
|---|
--> Get the LID info
$ sudo sminfo -C mlx5_0
sminfo: sm lid 1 sm guid 0x98039b03009fd0ae, activity count 16166942 priority 14 state 3 SMINFO_MASTER
--> Use LID=1 to the get the SM node info
$ sudo smpquery nd 1 -C mlx5_0
Node Description:......................sm02 HCA-1
--> SM node is "sm02" |
or you can mix them together in one simple script
| Code Block |
|---|
$sudo smpquery nd `sudo sminfo -C mlx5_0 | awk '{print $4}'` -C mlx5_0
Node Description:......................sm02 HCA-1 |