HP MPIO Full Featured DSM for XP family of Disk Arrays 4.00.00 release notes (AA-RVJ7J-TE, October 2009)

NOTE:

• For Windows Server 2008 and Windows Server 2008 R2, Multipath I/O is provided as an inbox

feature and the version numbers for mpio.sys, mpdev.sys and mpspfltr are not applicable for the

same.

• Check with Microsoft for Multipath I/O feature updates on Windows Server 2008 and Windows

Server 2008 R2.

• On Windows Server 2003, minimum MPIO framework version supported on this DSM is 1.20.

Revision details

Version 4.00.00

• Added support for Windows Server 2008 R2

• Updated to MPIO framework 1.23 for Windows Server 2003

• Fixed an issue of a possible system crash when the host has the paths configured through more

than eight HBAs and when HPS Reports tool is run which queries HPDSM_TOTAL_INFO wmi in-

terface

• Fixed an issue wherein after XP microcode update, some of the path states may be reported as

un-initialized