HP-UX vPars and Integrity VM V6.1.5 Administrator Guide (5900-2295, April 2013)

11.11.3 Inspect and edit the repair script
The hpvmdevmgmt -r report and repair-script function might identify one or more new pathnames
for disks whose old pathnames no longer exist. The repair-script performs that reassignment using
the hpvmdevmgmt -n command.
In general, you should inspect and edit the script before running it for the following reasons:
• All replace commands, hpvmdevmgmt —n, in the script are commented out. You must delete
only the comment characters before only one of the hpvmdevmgmt —n commands for a
particular device. Otherwise, subsequent hpvmdevmgmt -n commands for the same device
will fail.
• If a legacy device name is replaced with another legacy device name, both the legacy device
name and the agile device name are added. However, if the agile device name is used to
replace a legacy device name, only the agile device name is used.
11.12 HP AVIO Stor EFI Driver enumeration policy
The default enumeration policy of the “HP AVIO Stor EFI Driver” is to enumerate boot LUNs. Use
the drvcfg EFI utility to change the enumeration policy to do the following:
• Enumerate boot LUNs only. (Default policy)
• Enumerate all LUNs.
The enumeration policy can be set separately for SCSI (non-NPIV) LUNs and FC (NPIV) LUNs.
Setting the policy to enumerate all LUNs (especially FC LUNs) might result in long guest boot times
in configurations with a large number of LUNs. The delays might be noticed in the following cases:
• The EFI Boot Manager menu screen takes a long time to present itself.
• When entering the EFI shell, a long delay might occur before the device mappings are
displayed and the EFI shell prompt is presented.
The following example shows the policy configuration dialog. In this example, the policy is being
unchanged from the default policy.
Shell> drvcfg -s
HP AVIO Stor Driver Configuration
==================================
Warning: enumerating all SCSI or FC LUNs increases initialization times.
Enumerate all SCSI LUNs (Y/N)? [current setting: N]: N
Enumerate all FC LUNs (Y/N)? [current setting: N]: N
Drv[2F] Ctrl[ALL] Lang[eng] - Options set. Action Required is None
None
None
Shell>
Reset the guest for the change to take effect
vMP MAIN MENU
CO: Console
CM: Command Menu
CL: Console Log
SL: Show Event Logs
VM: Virtual Machine Menu
HE: Main Help Menu
X: Exit Connection
[g1] vMP> CM
(Use Ctrl-B to return to vMP main menu.)
[g1] vMP:CM> RS
At next boot only boot LUN will be enumerated
Use ^ and v to change option(s). Use Enter to select an option
Loading.: EFI Shell [Built-in]
EFI Shell version 1.10 [14.62]onsole - - - - - - - - - - - -
Device mapping table
fs0 : Acpi(PNP0A03,0)/Pci(0|0)/Scsi(Pun0,Lun0)/HD(Part1,SigBEC59C34-E6C8-11DB-8002-D6217B60E588)
11.12 HP AVIO Stor EFI Driver enumeration policy 197