libpiclsnmp:snmp_init() Blocks Indefinitely in open() on primary Domain

Bug ID 6736962: Power Management sometimes fails to retrieve policy from the service processor on LDoms startup after the control domain boots. If CPU power management could not retrieve the power management policy from the service processor, it allows LDoms to start up as expected, but logs the error Unable to get the initial PM Policy - timeout to the LDoms log and remains in performance mode.

Add forceload: drv/ds_snmp to /etc/system, then reboot the control domain.