Subsystem Device Driver Device Specific Module for hosts that run supported Microsoft Windows operating systems

Subsystem Device Driver Device Specific Module (SDDDSM) supports dynamic pathing for hosts that run supported Windows Server operating systems.

When you use SDDDSM for multipathing, you must use a supported driver for an Emulex HBA and for a QLogic HBA.

For more detailed information about operating system SDDDSM support and supported drivers, search for IBM System Storage Interoperation Center at the following website:

https://datacentersupport.lenovo.com/