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

Example 30 Configuration
The configuration is same as for Example 1, with the exception that the VM guest dscvr_g02 is
shut down.
hpux-atc-sd2-001par1# hpvmstatus
[Virtual Machines]
Virtual Machine Name VM # Type OS Type State #VCPUs #Devs #Nets Memory
==================== ==== ==== ======= ===== ====== ===== ===== =======
Dscvr_G01 1 SH HPUX On(OS) 32 2 1 256 GB
Dscvr_G02 2 SH HPUX Off 2 1 1 8 GB
As in the previous example, the NPIV boot disk of the dscvr_g01 has two paths, one through
/dev/fcd1 and the other through /dev/fcd4.
OLR Operation:
Run the olrad -C command to determine if the card in slot 10-0-1-1-0-5 can be replaced:
hpux-atc-sd2-001par1# olrad -C 10-0-1-1-0-5
Critical Resource Analysis(CRA) in progress...
[NOTE: The CRA may take a few minutes to complete on large
configurations. It is recommended not to disrupt this operation.]
CRA REPORT SUMMARY: CRA returned WARNING.
Detailed CRA report is available in /var/adm/cra.log file.
The following is the snippet from the CRA log on the VSP:
ANALYSIS SCOPE: HPVM NPIV
This report provides details of any critical NPIV hardware path usages in the system.
RESULT: WARNING Some hardware paths to resources are affected
DETAILED HPVM NPIV CRA REPORT
SYSTEM CRITICAL RESULTS
Affected vPars or VM guest are: NONE
DATA CRITICAL RESULTS
Affected vPars or VM guest are: NONE
WARNINGS
Affected vPars or VM guest are: 1 -------> VM guest dscvr_g01
FAILURE
vPars or VM guests that failed to perform CRA analysis are: NONE
Now, you can go ahead and replace the card in slot 10-0-1-1-0-5. As the first step, run the olrad
–r command to prepare the IO card for removal.
hpux-atc-sd2-001par1# olrad -r 10-0-1-1-0-5
Activity: Start of Prepare Replace
Target slot: 10-0-1-1-0-5
Critical Resource Analysis(CRA) in progress...
[NOTE: The CRA may take a few minutes to complete on large
configurations. It is recommended not to disrupt this operation.]
CRA REPORT SUMMARY: CRA returned WARNING.
Detailed CRA report is available in /var/adm/cra.log file.
CRA output: resources in use on affected device(s)
Target slot: 10-0-1-1-0-5
Activity: End of Prepare Replace
Target slot: 10-0-1-1-0-5
Activity: Target slot powered off, drivers suspended, OK to replace the card
Target slot: 10–0–1–1–0–5
Now, the IO card on the VSP is suspended.
11.4 Performing PCI OLR on a VSP 173