HP X1600 HP StorageWorks X1000 and X3000 Network Storage System release notes - Page 7

Issue: Adding the hardware ID in MPIO properties results in losing access to MPIO LUNs In rare cases, configuring MPIO when connected to an MSA array will result in losing access to the MPIO LUNs. The correct MPIO configuration can be determined by opening device manager and confirming that the LUNs presented from the MSA array are enumerated as a "Multi-path Disk Device". If incorrectly configured, the LUNs are not present in the device manager or are enumerated twice. Workaround: Use the MPIO control panel to remove and re-add the MSA array device. Issue: The HP Lights-Out Configuration Utility fails to launch. HP ProLiant 100-series storage servers that have been upgraded to the Microsoft Windows Storage Server 2008 operating system do not support the use of the HP Lights-Out Configuration Utility. Workaround: Refer to the HP Lights-Out 100 product documentation for details on configuring the HP Lights-Out 100 remote management hardware. Issue: PS/2 Drivers for keyboard and mouse reported as not loaded on some storage systems. In the Problem Reports and Solutions page of Windows Storage Server 2008 (Start > All Programs > Maintenance > Problem Reports and Solutions), the PS/2 keyboard and PS/2 mouse driver status lists the error Could not load the driver software. This error occurs only on HP X1600 Network Storage Systems, HP X1800sb and X3800sb Network Storage Blades, and HP ProLiant DL160 G5 Storage Servers that have been upgraded to the Microsoft Windows Storage Server 2008 operating system. Workaround: This error can be safely ignored. To clear the error message, under Tasks, click Clear solution and problem history. Issue: DFS and NFS errors logged in Event Viewer There may be errors from DFS and NFS logged in the Event Viewer after the storage system is configured. Workaround: These errors can be ignored. Issue: The Create LUN operation fails The Storage Manager for SAN Create LUN operation fails if there are no free physical disks. Workaround: This failure occurs when there are no unused physical disks available to create a new LUN. To work around this issue, use the Array Configuration Utility to create the LUNs. HP StorageWorks X1000 and X3000 Network Storage System 7