A task fails while creating a VMFS5 datastore on a disk with these characteristics: - Was previously used by a Linux server - Was not erased - Is visible with the vSphere Web Client Which action can b

ESXi's datastore creation wizard will refuse to overwrite an existing partition table it does not own. Running partedUtil on the ESXi host allows an administrator to delete the old Linux partitions (e.g., ext4) and present the disk as unpartitioned, after which the VMFS5 datastore creation succeeds.

VMFS3 cannot be created on a disk with conflicting Linux partitions for the same reason VMFS5 fails; the underlying partition conflict remains and this approach adds unnecessary steps.

vmkfstools is used for virtual disk management tasks such as cloning and inflating VMDKs, not for creating VMFS file systems on raw devices.

The vmkfstools command does not provide functionality to delete partition table entries on a raw disk; it operates at the VMFS volume and virtual disk level.