Comment 44 for bug 604335

FWIW VMWare Fusion Version 3.1.3 (416484)

$ lsb_release -ds
Ubuntu 10.04.2 LTS

$ sudo sg_vpd --page=0x80 /dev/sda
Unit serial number VPD page:
fetching VPD page failed

$ lsmod | grep vm
vmblock 12995 1
vmmemctl 8572 0
vmci 31256 1 vsock
vmxnet 18624 0