With vSAN 6.7 new on-disk format is available , version 6.0 . And after the upgrade of vSAN infra you can upgrade on-disk format to latest version .In on-disk format version 5.0, no data evacuation is performed as the disks are reformatted but in on-disk format version 6 upgrade data evacuation will be performed . The … Continue reading on-disk format version 6 on vSAN 6.7