Updated Guidance on Microsoft MPIO Settings

Last updated 2/22/2012   In the Microsoft Multipath I/O Step by Step guide for Windows Server 2008 R2 two new MPIO registry keys were introduced (UseCustomPathRecoveryInterval and PathRecoveryInterval) to mitigate a transient error. We issued post-release guidance previously and have recently updated our guidance as described below. For additional information about MPIO settings, please refer…