Mpio Does Not Log Path Failure Events In The Event Log On A Windows

Mar 30, 2012 · You encounter one of the following issues when you connect a storage device that is controlled by the Microsoft Multipath I/O (MPIO) feature to a Windows Server 2008 R2 …

Dec 10, 2010 · You connect a computer that is running Windows Server 2008 or Windows Server 2008 R2 to a storage device that is controlled by Microsoft Multipath I/O (MPIO). A failover …

Note After you apply this hotfix, you may see unique disks if different disks were identified as the same disk by MPIO. You may have to set appropriate settings for the unique disks that are listed.

Jan 31, 2014 · Assume that you configure a Windows Server 2012 R2, Windows Server 2012 or Windows Server 2008 R2-based computer to use Microsoft Multipath I/O (MPIO) and …

Nov 22, 2012 · You configure the disk as a multipath disk by using Microsoft Multipath I/O (MPIO) and Microsoft Device Specific Module (MSDSM). You perform a path loss test (for example, …

May 21, 2011 · In this scenario, an MPIO path failover occurs incorrectly. The expected behavior is that the Mpio.sys driver can handle the transient device errors and does not trigger the …

Jun 19, 2015 · You configure a computer that is running Windows Server 2008 R2 Service Pack 1 (SP1) to use Microsoft Multipath I/O (MPIO). You connect a storage device that is configured …

Fixes an issue in which Windows Server 2012 R2 may lose its connection to the LUN with MPIO after you perform a storage controller failover.

Apr 30, 2009 · Symptoms Consider the following scenario: You connect a Windows Server 2008-based computer to a storage device that is controlled by Microsoft Multipath I/O (MPIO). A …

Jan 15, 2011 · Fixes an MPIO storage device issue that occurs after you send the "IOCTL_MPIO_PASS_THROUGH_PATH_DIRECT" control code that has an invalid MPIO …