8.2.20.2 iSCSI-Based Backing Stores with AVIO Require Host AVIOstor B.11.31.1009.01.........84
8.2.20.3 Modifying the Storage Adapter from scsi to avio_stor.........................................84
8.2.20.4 GuestAVIOStor Bundle not Installed but AVIO Storage Device is Configured...........84
8.2.20.5 Longer Failure Reporting Time for AVIO Devices on 11i v2 Guests............................84
8.2.20.6 Online Modification of AVIO Devices Might Fail.........................................................84
8.2.20.7 Mapping AVIO Storage Devices on HP-UX Guests......................................................84
8.2.21 Guest LUN Does Not Appear After a Delete and Add.........................................................86
8.2.22 Storage for Deactivated Volume Groups not Protected by Integrity VM Storage
Management....................................................................................................................................87
9 Migrating Virtual Machines........................................................................................89
9.1 Changes and Issues in This Release................................................................................................89
9.1.1 Online Migration Support.......................................................................................................89
9.2 Known Issues and Information.......................................................................................................89
9.2.1 Online Migration Support Limited to System with Compatible Processors..........................89
9.2.2 Location of Command Used to Initiate Online Migrations of Serviceguard Guest Packages
not in $PATH...................................................................................................................................89
9.2.3 Possible hpvmmigrate Command Error Messages...............................................................89
9.2.4 NR Guest State........................................................................................................................90
9.2.5 A Guest Might be Marked Disabled After Failed Offline Migration......................................90
9.2.6 Do Not Migrate Serviceguard Cluster Nodes.........................................................................90
9.2.7 Unpresenting SAN Devices to Integrity VM Hosts................................................................91
9.2.8 Host May Participate in One Online Migration at a Time......................................................91
9.2.9 Online Migration on the Target VM Host is the Same as Starting the Guest on the Target
VM Host...........................................................................................................................................91
9.2.10 Guests Using IPv6 Not Currently Supported for Online VM Migration..............................91
9.2.11 Transient Network Errors Can Cause hpvmmigrate Connectivity Check Failures..........91
9.2.12 Veritas Volumes Not Supported for Online VM Migration..................................................91
10 Error Logging..............................................................................................................93
10.1 Changes and Issues in This Release..............................................................................................93
10.2 Known Issues and Information.....................................................................................................93
10.2.1 Old Version of /etc/rc.config.d/hpvmconf Not Overwritten....................................93
10.2.2 Guest Log Can Grow Unbounded........................................................................................93
10.2.3 Log Messages Written to Old Log File..................................................................................93
10.2.4 Saved MCA or INIT Register State Can Be Inaccurate..........................................................93
10.2.5 Modifying the Size of the Monitor Log File..........................................................................93
10.2.6 Virtual Console Event Logs Different from Physical Machine Logs....................................94
11 Integrity VM Support Policy.......................................................................................95
11.1 Integrity VM Minimum Support Life............................................................................................95
11.2 Integrity VM Upgrades.................................................................................................................95
11.2.1 Changes in Support...............................................................................................................95
11.2.2 Integrity VM Patch Policy......................................................................................................96
11.3 VM Host OS and Server Support .................................................................................................96
11.4 HP-UX Guest Support...................................................................................................................97
11.5 Windows and Linux Guest Support..............................................................................................98
11.6 OpenVMS Guest Support..............................................................................................................98
11.7 HP Serviceguard Support..............................................................................................................99
11.8 Storage Interface Support............................................................................................................100
11.8.1 Guest Attached Device Support..........................................................................................100
11.8.2 Multipathing Software Support ..........................................................................................101
8 Table of Contents
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