Convertir Disco Lazy Zeroed a Eager Zeroed

1. Apagar la VM.

2. Conectarse por SSH  y correr el comando vmkfstools -k vmname.vmdk

Ejemplo:

vmkfstools -D myvm-flat.vmdk
Lock [type 10c00001 offset 219779072 v 2377, hb offset 3256320
gen 171, mode 0, owner 00000000-00000000-0000-000000000000 mtime 50509820 nHld 0 nOvf 0]
Addr <4, 494, 34>, gen 2353, links 1, type reg, flags 0, uid 0, gid 0, mode 600
len 77309411328, nb 73728 tbz 31343, cow 0, newSinceEpoch 0, zla 3, bs 1048576

vmkfstools -k myvm.vmdk
Eagerly zeroing: 100% done.

vmkfstools -D myvm-flat.vmdk
Lock [type 10c00001 offset 219779072 v 2379, hb offset 4161536
gen 83, mode 0, owner 00000000-00000000-0000-000000000000 mtime 22553695 nHld 0 nOvf 0]
Addr <4, 494, 34>, gen 2353, links 1, type reg, flags 0, uid 0, gid 0, mode 600
len 77309411328, nb 73728 tbz 0, cow 0, newSinceEpoch 0, zla 3, bs 1048576

3. Quitamos el disco duro y lo volvemos a conectar.

4. Encendemos la VM.