HP HSG80 manual Copyright 2000-2004 Hewlett-Packard Development Company, L.P

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© Copyright 2000–2004 Hewlett-Packard Development Company, L.P.

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Data Replication Manager HSG80 ACS Version 8.7P Release Notes

Fifth Edition (March 2004)

Part Number: AA-RPJ2E-TE

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Data Replication Manager HSG80 ACS Version 8.7P Release Notes

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Contents Release Notes Copyright 2000-2004 Hewlett-Packard Development Company, L.P Release Notes Contents Intended Audience Controller Firmware Upgrade PathWhat’s New Related documentationOperating System and Fibre Channel Switch Support Operating System Support MatrixOperating OS Version Fibre Channel Switch DRM Supported Switch Firmware Performance Considerations-Write History Log Merge Common Platform IssuesPerformance Considerations-Full Copy Operation Swcc and OpenView Management Appliance LimitationsRAID 5 Remote Copy Set Target Drop Pause During Fabric ReconfigurationController Saturation Startup of Only One Fabric at a Time Required Delay Time Before FailbackRemoving Targets from the Proper Controller Association Sets Command Scripter Communication Loss Due to Scsi ErrorWaiting for Write History Logging Disks HP Tru64 Unix Platform-Specific IssuesHP OpenVMS Increased LUN Support Booting Windows 2000 Servers Over the FabricMicrosoft Windows Auto FailbackChanging Host Connection Unit Offsets HSG80 Controller Soft Shutdown/RestartLUNs Lettered Incorrectly Association Sets Windows Using Large LUNs While in SCSI-2 ModeMicrosoft Windows NT Planned Failover/Failback with Nwcs NetWare Cluster Services NwcsNovell NetWare NetWare 6 Storage Planning ConsiderationsCPU Hog Abends Partitioned LUNsMemory Requirement Sun SolarisMaximum Number of Host Bus Adapters