partedUtil set /dev/disks/naa.xxxxxx 1 2048 <end_sector> aa31e02a400f11db9590000c2911d1b8 0 Where aa31... is the VMFS partition GUID. The end sector is total sectors minus 1 (e.g., getptbl can show max sector). On a Linux recovery host with vmfs-tools :

partedUtil get /dev/disks/naa.xxxxxx If the table is empty but you know the start sector (usually 2048 or 128), recreate:

| Tool | Capability | |------|-------------| | | Scans entire LUN, rebuilds VMFS 5 structures, recovers files/folders. | | UFS Explorer Professional | VMFS 5/6 support, RAID reconstruction, deleted VM recovery. | | Stellar Data Recovery for VMware | Quick and deep scan for VMFS volumes. |

| Structure | Sector offset (relative to partition start) | |-----------|-----------------------------------------------| | VMFS FDC (File Descriptor) | 1-63 | | Heartbeat region 1 | 128 | | Heartbeat region 2 | 256 | | File/directory tables | 4096+ |

voma -m vmfs -f check -d /dev/disks/naa.xxxxxx:1

voma -m vmfs -f fix -d /dev/disks/naa.xxxxxx:1 ⚠️ Always take a backup before running fix . Major corruption may require full recovery tools. When native methods fail, use dedicated VMFS recovery software: