Vmdk Recovery File Online

Run this simple cron job or script weekly:

vmkfstools -x check /path/to/your/orphaned-flat.vmdk If it reports a problem, run: vmdk recovery file

| If this is missing... | Your data status | Recovery difficulty | | :--- | :--- | :--- | | vmname.vmdk (1KB) | (Needs a map) | Easy (5 minutes) | | vmname-flat.vmdk (100GB) | Lost (Data is gone) | Hard (Requires backups) | | vmname.vmx (Config) | Safe (VM still runs) | Easy (Just recreate) | Pro Tip: Stop This From Happening Again Enable VMware Snapshots with memory? No. The real pro move is backing up the descriptor files . Run this simple cron job or script weekly:

find /vmfs/volumes/*/*/*.vmdk -size -10k -exec cp {} /backup/descriptors/ \; Those tiny descriptor files take up kilobytes of space but save hours of panic. Don't confuse a missing map with missing data. If you see a -flat.vmdk file sitting on your datastore, your VM is not dead—it's just sleeping. With vmkfstools and ten minutes of focus, you can bring it back to life. The real pro move is backing up the descriptor files