We have ESxi 5.5 host.
I found that there are some orphan vmdk files which needs consolidation for a vm.
So i went to vm - > rightclick -> snapshot -> consolidate
then i went to datastore browser to see and i still see those vmdks that is vmname-0001.vmdk files....
i did consolidation twice but still that files is not going.
What can be the issue ??
Create a snapshot and then do a delete all task.
Monitor the snapshot using command line . The instructions are available in KB http://kb.vmware.com/kb/1007566
PJ is correct and you can find another ways to do this here: Committing snapshots when there are no snapshot entries in the Snapshot Manager (1002310)