When reading the VMTN forum I stumbled upon a topic about checking the VMFS for snapshots. Besides snaphunter by Xtravirt, which is an excellent script, there isn’t much out there. You can check the VirtualCenter database for snapshots but this way you would not notice the orphaned snapshots. (Orphaned snapshot occur when the vmsd file […]

One of my customers wanted to use the default VCB framework but did not want to quiesce the VM for several reasons. (Databases, Active Directory etc.) I could not find an option in the config.js file but noticed the following in the file glue.js:
// A fallback to be able to switch to […]

In my RSS reader I noticed a blog on VM/ETC about independent disks and VCB. The thing is, no snapshots are created when a disk is in independent/persistent mode. This can be a problem when you want to use VCB on all your disks. But this can also come in handy when you want to […]

Today I encountered an old misunderstood principle again. A customer had created several snapshots on a virtual machine. Several… well to be exact 15. All snapshots were larger than 20GB. When the VMFS volume, on which this VM was located, ran out of diskspace he decided to use the button “Delete All”, but within a […]