Recovering a VMFS partition table is a non-destructive process when using the correct tools. The vmfsfstools utility remains the safest and most effective method for restoration.
partedUtil setptbl /vmfs/devices/disks/naa.ID gpt "1 2048 <EndSector> AA31E02A400F11DB9590000C2911D1B8 0"
Improper recovery actions can transform a repairable partition table error into a permanent data deletion disaster. Observe these rules strictly:
apt-get update && apt-get install vmfs-tools
If the VMFS signature is present but the partition is missing, run the heuristic scan. This command scans the disk geometry to find where the VMFS volume actually starts and ends.