HP-UX vPars and Integrity VM V6.3 Administrator Guide

11.4.8.2 DIO devices...................................................................................................175
11.4.8.3 AVIO LAN devices..........................................................................................187
11.4.8.4 AVIO storage devices......................................................................................191
11.4.9 Time taken for CRA on a VSP..................................................................................192
11.4.10 Impact of PCI OLR on HPVM...................................................................................193
11.5 Limitations of PCI OLR on SD2 VSPs..................................................................................193
12 Migrating VMs and vPars.......................................................................195
12.1 Introduction to migration.................................................................................................195
12.1.1 Considerations for migrating an online VM.................................................................197
12.1.2 Considerations for migrating VMs or vPars offline.......................................................198
12.2 Command line interface for migration..............................................................................199
12.2.1 Using the hpvmmigrate command.............................................................................199
12.2.2 Examples of the hpvmmigrate command...................................................................203
12.2.3 Using the hpvmstatus command to view migration details............................................204
12.2.4 Options to hpvmmodify command for online migration...............................................204
12.2.5 Using the hpvminfo command in the guest................................................................205
12.3 VSP and VM configuration considerations........................................................................205
12.3.1 Using Network Time Protocol (NTP) with HP-UX Virtualization.......................................206
12.3.2 VSP requirements and setup....................................................................................207
12.3.2.1 VSP processors for online migration...................................................................207
12.3.2.2 Private network setup......................................................................................208
12.3.2.3 Conventions for using target-hpvm-migr names for private networks.......................210
12.3.2.4 Using NTP on VSPs........................................................................................210
12.3.3 SSH setup between the VSPs...................................................................................210
12.3.3.1 Troubleshooting SSH key setup.........................................................................211
12.3.3.2 Using a third-party SSH...................................................................................211
12.3.4 VM requirements and setup.....................................................................................212
12.3.4.1 Setting online migration phase time-out values....................................................212
12.3.4.2 Migrations might time out and must be restarted.................................................212
12.3.4.3 Sharing guest storage device...........................................................................213
12.3.4.4 Selecting physical HBA ports during migration with NPIV HBAs............................213
12.3.4.5 Using NTP on the VM guests...........................................................................214
12.3.4.6 Marking a guest not runnable..........................................................................214
12.3.5 Restrictions and limitations of online VM migration.....................................................214
12.4 Inter family online migration support................................................................................215
13 Managing vPars and VMs using CLI........................................................217
13.1 Monitoring guests..........................................................................................................217
13.2 Monitoring Integrity VM performance..............................................................................220
13.3 Removing and recreating a vPar or VM guest....................................................................220
13.4 Specifying VM type.......................................................................................................220
13.5 Transformation between VM and vPar..............................................................................221
13.6 Mix mode support for VM and vPar environment...............................................................222
13.7 Specifying guest operating system type............................................................................223
13.8 Creating VM labels.......................................................................................................224
13.9 Specifying the VM boot attribute.....................................................................................224
13.10 Creating guest administrators and operators....................................................................225
13.10.1 Administrator account names..................................................................................227
13.10.2 vPars or VM user accounts.....................................................................................227
13.11 Using the virtual console................................................................................................227
13.12 Using the virtual iLO Remote Console..............................................................................229
13.12.1 Configuring, deleting, and obtaining status of a virtual iLO Remote Console..................229
8 Contents