HPE 3PAR Logical Disk Not Mapped to Virtual Volume

I came across this issue while reviewing the output of the checkhealth –detail command run from the 3PAR command line. This command provides a more detailed view (as per the switch) of any health issues including those experienced in the Logical Disk (LD) subsystem.  The specific error ‘LDs not mapped to a volume’ may happen … Read more

HP 3PAR CheckHealth Command

If you are running a HP 3PAR storage array you want to be certain it’s in a healthy state at all times. While you could look through all of the management menus to check the status of components it’s far easier to leverage the checkhealth command. Let’s take a look at the command and some … Read more