BIOS UUID

UUID = Universal Unique ID number.

VMware

在 VMware, BIOS UUID 保存在 .vmx

ie.

uuid.bios = "56 4d ba 70 e8 1d 38 2f-73 b7 a6 b2 34 fc 3d 8d"

CLI

dmidecode | grep -i uuid

UUID: 564dba70-e81d-382f-73b7-a6b234fc3d8d

Qemu - smbios

<sysinfo type='smbios'>
  <chassis>
    <entry name='uuid'>036a8e6e-adba-4887-8179-ce782dd2f2e4</entry>
  </chassis>
</sysinfo>

uuid

If this entry is provided alongside a top-level uuid element, then the two values must match.

<domain type='kvm'>
  <name>ROS</name>
  <uuid>036a8e6e-adba-4887-8179-ce782dd2f2e4</uuid>
  ...

P.S.

VMware 與 Qemu 係以不同格式表達 UUID