Recover Vmfs Partition Esxi 5 !!exclusive!! -

In many cases, the data is still there; the partition table has simply lost its mind. Before you reach for the phone to call support or start restoring from backups, let's walk through the manual recovery process using the built-in fdisk utility.

Take a deep breath.

If you don't know the exact start sector of the original partition, you would typically need a specialized tool to scan for the VMFS superblock. However, standard practice for recovery often assumes the default layout created by ESXi. recover vmfs partition esxi 5

fdisk -l

You see a partition listed (e.g., /dev/disks/naa.xxxxx:1 ), but the system type might be unknown or the datastore isn't mounting. This might be a simple filesystem corruption issue (fixable with vmkfstools ), but often on ESXi 5, it's a deeper table issue. In many cases, the data is still there;

Go back to the vSphere Client. Your datastore should now appear in the storage view. If you don't know the exact start sector

(Replace naa.xxxxxxx with your specific device ID).