I am currently looking out for a script to report all hidden (orphend) snapshots as some of the VM's went down due to these pending snapshots also it was not displyed in snapshot manager for the VM. I am currently using the following one liners to display all the available delta vmdk's
get-vm | get-harddisk | where { $_.filename -like "*-0*.vmdk"} | Select * | export-csv C:\SS_Report.csv
I am not sure if the reported vmdk's are snapshot delta vmdk or hdden vmdk.
Your help is highly appriciated here