The most common form of "VMFS recovery" is not actually recovery of the VMFS file system, but rather the recovery of files inside the Virtual Machines (VMs) stored on it.
Because of the proprietary nature of VMFS, you need specialized software. Here are the industry standards: vmfs data recovery
Metadata Corruption: If the VMFS header or volume descriptors are damaged, the entire datastore may appear as "unallocated" or "dead." The most common form of "VMFS recovery" is
Do not attempt to repair the datastore in place without a backup. Always work from a or a clone. vmfs data recovery
The most common form of "VMFS recovery" is not actually recovery of the VMFS file system, but rather the recovery of files inside the Virtual Machines (VMs) stored on it.
Because of the proprietary nature of VMFS, you need specialized software. Here are the industry standards:
Metadata Corruption: If the VMFS header or volume descriptors are damaged, the entire datastore may appear as "unallocated" or "dead."
Do not attempt to repair the datastore in place without a backup. Always work from a or a clone.