HP Integrity Virtual Machines 4.3: Installation, Configuration, Administration

real 0m30.26s
user 0m0.00s
sys 0m0.01s
This delay is caused by the retry of failed commands from the nonresponding backing store.
There is currently no workaround.
• Devices configured under AVIO Stor HBA for a guest cannot be deleted (using the
hpvmmodify command) if the guest is at EFI.
Stop the guest using the hpvmstop command and retry the hpvmmodify command.
Devices configured under AVIO Stor HBA for an HP-UX 11i v3 guest cannot be deleted
(using the hpvmmodify command) if the guest is online.
Run ioscan -kfNC tgtpath or ioscan -kfNC lunpath from the guest to obtain the
tgtpath or lunpath H/W Path for the device to be deleted. Remove the device by using
rmsf -H of the lunpath or tgtpath H/W Path from the guest and retry the hpvmmodify
command from the host.
6.1.3.6 Mapping AVIO Storage Devices on HP-UX Guests
This section explains how to map an AVIO storage device on an HP-UX guest to an hpvmstatus
display on the Integrity VM Host either at the EFI console or at the HP-UX operating system.
The following example shows the output of hpvmstatus from the Integrity VM Host:
# hpvmstatus -P aviotest
[Storage Interface Details]
Guest Physical
Device Adaptor Bus Dev Ftn Tgt Lun Storage Device
======= ========== === === === === === ========= =========================
disk avio_stor 0 2 0 22 0 disk /dev/rdsk/c82t15d3
The following statistics are displayed in this example:
• PciBus = 0
• PciDev = 2
• PciFtn = 0
• Addr (Target Id) = 22 (0x16)
• Lun = 0
Note that Addr (Target Id) is decimal in the hpvmstatus display, and PciFtn and Lun are always
zero (0).
The Integrity VM guest EFI device path encodes PciBus, PciDev, and Addr (Target Id) from the
hpvmstatus display:
PciDev
|
| PCIFtn
PciBus | | Addr(Target Id)
| | | |
V V V V
blk16 : Acpi(PNP0A03,0)/Pci(2|0)/Scsi(Pun16,Lun0)
PciFtn (PCI function) and Lun# are always zero (0). Addr (Target Id) becomes EFI Pun# and is
displayed as a hexidecimal number.
The two methods for mapping an Integrity VM HP-UX 11i v2 guest hardware path or HP-UX
11i v2 Device Special File (DSF) to an Integrity VM Host hpvmstatus display:
1. -e option of the ioscan utility
ioscan -fne displays the HP-UX hardware path/DSF and the EFI device path for the
device. The HP-UX hardware path encodes the following from the hpvmstatus display:
6.1 Introduction to Integrity VM Storage 91