Data Recovery Vmfs Partition Hot! May 2026

esxcli storage vmfs snapshot list Then mount manually:

Create a new VMFS partition entry (this does write data, just the table):

But here is the good news: In most cases, the partition table is just hiding, or the VMFS header is slightly corrupted. You can get your VMs back. data recovery vmfs partition

partedUtil fix /vmfs/devices/disks/naa.6000c29... The GUID AA31E02A400F11DB9590000C2911D1B8 is the VMFS data partition type. Do not change it. Step 4: Mount the Recovered Datastore Once the partition table is back, ESXi still won't auto-mount it. You need to force a mount:

And if all else fails? Professional recovery tools exist for a reason. But start with the CLI. You might surprise yourself. esxcli storage vmfs snapshot list Then mount manually:

Few things trigger a SysAdmin’s fight-or-flight response like logging into vSphere and seeing a datastore showing as "Not Mounted" or "Invalid Partition" . Your heart sinks. VMs are down. Backups? Let’s not talk about that right now.

Clicking "New Datastore" writes a new VMFS header and partition table, which will overwrite the old one. Once that happens, recovery goes from "moderate" to "forensic excavation." You need to force a mount: And if all else fails

vmkfstools -V Or find the partition device ID: