Recover Vmdk Flat File Exclusive Today

ls -la VM_name-flat.vmdk # Size in bytes / 512 = number of sectors Create a text file recovered.vmdk with the following content (adjust numbers):

Introduction In the VMware ecosystem, a virtual disk is typically represented by two files: a small descriptor file ( .vmdk ) and a large raw data file (the -flat.vmdk ). The descriptor contains disk geometry and pointers, while the -flat.vmdk holds the actual virtual machine data. recover vmdk flat file

vmkfstools -Q /path/to/VM_name-flat.vmdk Output example: ls -la VM_name-flat

# Disk DescriptorFile version=1 CID=fffffffe parentCID=ffffffff createType="vmfs" RW 83886080 VMFS "VM_name-flat.vmdk" The Disk Data Base #DDB Share it in the comments below

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Capacity: 42949672960 (40 GB) Disk type: 2 (VMFS thin) Alternatively, get the size in sectors:

ddb.adapterType = "lsilogic" ddb.geometry.cylinders = "5221" ddb.geometry.heads = "255" ddb.geometry.sectors = "63" ddb.longContentID = "deadbeef1234567890abcdef" ddb.thinProvisioned = "1" ddb.virtualHWVersion = "13" The first number in the extent line is the number of sectors (size in bytes / 512). You can compute cylinder/head/sector values, but ESXi does not strictly require correct geometry for modern OS. Step 3 – Attach the recovered descriptor Place the new .vmdk alongside the flat file and attach it to a VM: