On systems running Oracle Solaris 10, the management agent (hwmgmtd) might crash when obtaining information from the InfiniBand plugin (mlnx_ib.so).
Workaround
If you encounter this issue, rename the InfiniBand plugin file to mlnx_ib.so.disable. The default path to the InfiniBand plugin file is:
/usr/lib/ssm/lib/plugins/framework/