Category Archives: Service Pack 1

Volmgr.sys – Pre Service Pack 2 Revision History for Windows 7 SP1, Windows Server 2008 R2 SP1 and Windows Small Business Server 2011 (SBS 2011)

Volmgr.sys – Pre Service Pack 2 Revision History for Windows 7 SP1, Windows Server 2008 R2 SP1 and Windows Small Business Server 2011 (SBS 2011)

05-May-2012 – 6.1.7601.21988 – Volmgr.sys – x86/x64 – http://support.microsoft.com/kb/2708857 – RDX cartridge disks are not recognized correctly in Windows 7, in Windows Vista, in Windows Server 2008, or in Windows Server 2008 R2

05-May-2012 – 6.1.7601.17836 – Volmgr.sys – x86/x64 – http://support.microsoft.com/kb/2708857 – RDX cartridge disks are not recognized correctly in Windows 7, in Windows Vista, in Windows Server 2008, or in Windows Server 2008 R2

24-Nov-2011 – 6.1.7601.21866 – Volmgr.sys – x86/x64 – http://support.microsoft.com/kb/2647409 – Remote Desktop Services sessions are not kept alive as expected in Windows Server 2008 R2

07-Sep-2011 – 6.1.7601.21812 – Volmgr.sys – x86/x64 – http://support.microsoft.com/kb/2601456 – Device Manager does not display a drive after you hot-swap the drive between slots on a PCI-E switch in Windows 7 or in Windows Server 2008 R2

16-Jul-2011 – 6.1.7601.21772 – Volmgr.sys – x86/x64 – http://support.microsoft.com/kb/981156 – RemoteApp applications are displayed as black windows when you restart the applications in a Remote desktop connection in Windows Server 2008 R2

11-Jun-2011 – 6.1.7601.21744 – Volmgr.sys – x86/x64 – http://support.microsoft.com/kb/2550978 – “0x0000007B” Stop error after you replace an identical iSCSI network adapter in Windows Server 2008 R2 SP1 or in Windows 7 SP1

15-Jan-2011 – 6.1.7601.21642 – Volmgr.sys – x86/x64 – http://support.microsoft.com/kb/2640309 – “STOP: 0x000000B8” error when you try to shut down or hibernate a computer that is running Windows Vista, Windows Server 2008, Windows 7 or Windows Server 2008 R2

15-Jan-2011 – 6.1.7601.21642 – Volmgr.sys – x86/x64 – http://support.microsoft.com/kb/2490742 – A “0x000000B8” Stop error occurs when you try to shut down or hibernate a computer that is running Windows 7 or Windows Server 2008 R2

18-Dec-2010 – 6.1.7601.21624 – Volmgr.sys – x86/x64 – http://support.microsoft.com/kb/2470949 – The RegQueryValueEx function returns a very large incorrect value for the “Avg. Disk sec/Transfer” performance counter in Windows Server 2008 R2 or in Windows 7

Volmgrx.sys – Pre Service Pack 2 Revision History for Windows Server 2008 R2 SP1 and Windows Small Business Server 2011 (SBS 2011)

Volmgrx.sys – Pre Service Pack 2 Revision History for Windows Server 2008 R2 SP1 and Windows Small Business Server 2011 (SBS 2011)

19-Mar-2011 – 6.1.7601.21687 – Volmgrx.sys – x86/x64 – http://support.microsoft.com/kb/2521220 – “0x0000001E” Stop error when you perform disk I/O-intensive operations on dynamic disks in Windows Server 2008 or in Windows Server 2008 R2

Mpio.sys – Pre Service Pack 2 Revision History for Windows Server 2008 R2 SP1, Windows 7 SP1 and Windows Small Business Server 2011 (SBS2011)

Mpio.sys – Pre Service Pack 2 Revision History for Windows Server 2008 R2 SP1, Windows 7 SP1 and Windows Small Business Server 2011 (SBS2011)

29-Mar-2012 – 6.1.7601.21953 – Mpio.sys – x64 – http://support.microsoft.com/kb/2670762 – MPIO does not log path failure events in the event log on a Windows Server 2008 R2-based computer

12-Jan-2012 – 6.1.7601.21896 – Mpio.sys – x86/x64 – http://support.microsoft.com/kb/2661794 – MPIO does not remove a disk that is on a failed path in Windows Server 2008 R2

27-Aug-2011 – 6.1.7601.21802 – Mpio.sys – x86/x64 – http://support.microsoft.com/kb/2591462 – A boot LUN can be disabled if it is claimed for use with MPIO in Windows 7 or in Windows Server 2008 R2

28-Jun-2011 – 6.1.7601.21758 – Mpio.sys – x64 – http://support.microsoft.com/kb/2549567 – “0x000000D1” Stop error message when you back up files to a storage device on a computer that is running Windows Server 2008 R2

20-May-2011 – 6.1.7601.21731 – Mpio.sys – x86/x64 – http://support.microsoft.com/kb/2522766 – The MPIO driver fails over all paths incorrectly when a transient single failure occurs in Windows Server 2008 or in Windows Server 2008 R2

04-May-2011 – 6.1.7601.21720 – Mpio.sys – x86/x64 – http://support.microsoft.com/kb/2406705 – Some I/O requests to a storage device fail on a fault-tolerant system that is running Windows Server 2008 or Windows Server 2008 R2 when you perform a surprise removal of one path to the storage device

19-Mar-2011 – 6.1.7601.21687 – Mpio.sys – x86/x64 – http://support.microsoft.com/kb/2511962 – “0x000000D1” Stop error occurs in the Mpio.sys driver in Windows Server 2008 R2

11-Mar-2011 – 6.1.7601.21680 – Mpio.sys – x86/x64 – http://support.microsoft.com/kb/2460971 – MPIO failover fails on a computer that is running Windows Server 2008 R2

15-Jan-2011 – 6.1.7601.21642 – Mpio.sys – x86/x64 – http://support.microsoft.com/kb/2277904 – You cannot access an MPIO-controlled storage device in Windows Server 2008 R2 after you send the “IOCTL_MPIO_PASS_THROUGH_PATH_DIRECT” control code that has an invalid MPIO path ID

Storport.sys – Pre Service Pack 2 Revision History for Windows 7 SP1, Windows Server 2008 R2 SP1 and Windows Small Business Server 2011 (SBS 2011)

Storport.sys – Pre Service Pack 2 Revision History for Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 7 SP1  and Windows Small Business Server 2011 (SBS 2011)

05-Apr-2014 – 6.1.7601.22648 – Storport.sys – x86/x64 – http://support.microsoft.com/kb/2957775 – System crashes during I/O traffic after you install a Host Bus Adapter on a computer that’s running Windows Server 2008 R2

05-Apr-2014 – 6.1.7601.18438 – Storport.sys – x86/x64 – http://support.microsoft.com/kb/2957775 – System crashes during I/O traffic after you install a Host Bus Adapter on a computer that’s running Windows Server 2008 R2

04-Feb-2014 – 6.1.7601.22589 – Storport.sys – x86/x64 – http://support.microsoft.com/kb/2908783 – Data corruption occurs on iSCSI LUNs in Windows

04-Feb-2014 – 6.1.7601.18386 – Storport.sys – x86/x64 – http://support.microsoft.com/kb/2908783 – Data corruption occurs on iSCSI LUNs in Windows

13-Jul-2013 – 6.1.7601.22383 – Storport.sys – x64 – http://support.microsoft.com/kb/2871163 – No warning logged when the Storport miniport driver tries to use more than 8 SCSI buses in Windows Server 2008 R2

13-Jul-2013 – 6.1.7601.18209 – Storport.sys – x64 – http://support.microsoft.com/kb/2871163 – No warning logged when the Storport miniport driver tries to use more than 8 SCSI buses in Windows Server 2008 R2

08-Nov-2012 – 6.1.7601.22155 – Storport.sys – x86/x64 – http://support.microsoft.com/kb/2780444 – “0x0000012E” Stop error occurs when an application sends a 12-byte SCSI opcode to an iSCSI target in Windows Vista SP2, Windows Server 2008 SP2, Windows 7 SP1, and Windows Server 2008 R2 SP1

08-Nov-2012 – 6.1.7601.17993 – Storport.sys – x86/x64 – http://support.microsoft.com/kb/2780444 – “0x0000012E” Stop error occurs when an application sends a 12-byte SCSI opcode to an iSCSI target in Windows Vista SP2, Windows Server 2008 SP2, Windows 7 SP1, and Windows Server 2008 R2 SP1

18-Oct-2012 – 6.1.7601.22137 – Storport.sys – x86/x64 – http://support.microsoft.com/kb/2775511 – An enterprise hotfix rollup is available for Windows 7 SP1 and Windows Server 2008 R2 SP1

12-Oct-2012 – 6.1.7601.22133 – Storport.sys – x64 – http://support.microsoft.com/kb/2769701 – Slow disk write performance when you use a back-end SAN on a computer that is running Windows Server 2008 R2

19-Sep-2012 – 6.1.7601.22114 – Storport.sys – x86/x64 – http://support.microsoft.com/kb/2732471 – Data becomes corrupted when a storage miniport driver tries to copy data to RAM in Windows 7 and in Windows Server 2008 R2

19-Sep-2012 – 6.1.7601.17956 – Storport.sys – x86/x64 – http://support.microsoft.com/kb/2732471 – Data becomes corrupted when a storage miniport driver tries to copy data to RAM in Windows 7 and in Windows Server 2008 R2

05-Jul-2012 – 6.1.7601.22045 – Storport.sys – x86/x64 – http://support.microsoft.com/kb/2732471 – Data becomes corrupted when a storage miniport driver tries to copy data to RAM in Windows 7 and in Windows Server 2008 R2

05-Jul-2012 – 6.1.7601.17888 – Storport.sys – x86/x64 – http://support.microsoft.com/kb/2732471 – Data becomes corrupted when a storage miniport driver tries to copy data to RAM in Windows 7 and in Windows Server 2008 R2

17-Dec-2011 – 6.1.7601.21879 – Storport.sys – x86/x64 – http://support.microsoft.com/kb/2654363 – Computer crashes when you use Driver Verifier to monitor Storport.sys if you disable the HBA in Windows 7 or Windows Server 2008 R2

01-Dec-2011 – 6.1.7601.21870 – Storport.sys – x86/x64 – http://support.microsoft.com/kb/2646761 – The startup process stops responding on a Windows Server 2008 R2-based computer that has many processors and Fibre Channel adapters installed

04-May-2011 – 6.1.7601.21720 – Storport.sys – x86/x64 – http://support.microsoft.com/kb/2528357 – Nonpaged pool leak when you disable and enable some storage controllers in Windows 7 or in Windows Server 2008 R2

04-May-2011 – 6.1.7601.17610 – Storport.sys – x86/x64 – http://support.microsoft.com/kb/2528357 – Nonpaged pool leak when you disable and enable some storage controllers in Windows Vista, in Windows 7, in Windows Server 2008 or in Windows Server 2008 R2

18-Mar-2011 – 6.1.7601.21686 – Storport.sys – x86/x64 – http://support.microsoft.com/kb/2468345 – Computer intermittently performs poorly or stops responding when the Storport driver is used in Windows Server 2008 R2

18-Mar-2011 – 6.1.7601.21686 – Storport.sys – x86/x64 – http://support.microsoft.com/kb/2511500 – “0x0000007E” Stop error after you perform a hot removal of a PCI device in Windows 7, in Windows Server 2008 R2, in Windows Vista or in Windows Server 2008

11-Mar-2011 – 6.1.7601.21680 – Storport.sys – x86/x64 – http://support.microsoft.com/kb/982018 – An update that improves the compatibility of Windows 7 and Windows Server 2008 R2 with Advanced Format Disks is available