Posts Tagged ‘disk’

cfgmgr: 0514-621 vdevice

if you use VIO Server and need to share CD or TAP UNIT or Disks from VIO to LPAR, and after finishing from Mapping Configuration and try to run “cfgmgr on the LPAR,

 

you may see the following Error :

How to set the PVID of a disk to a specific value

The following series of commands demonstrates how to set the PVID of an AIX disk to a specific value like “0123456789abcdef”:
Note:  Setting PVID like this should be avoided normally. It may cause unwanted consequences in your environment.