Hello World

以下是官方的說法
http://kb.vmware.com/selfservice/microsites/search.do?cmd=displayKC&docType=kc&externalId=2021185&sliceId=2&docTypeID=DT_KB_1_1&dialogID=47664405&stateId=1%200%2047668267
Time counter stops in a FreeBSD virtual machine running on an ESXi 5.0 host (2021185)

如果是安裝FreeBSD 9.x的guest os應該會出現下面的錯誤訊息
[root@ms122] ~# sysctl sysctl kern.timecounter.hardware=ACPI-safe
kern.timecounter.hardware: HPET
sysctl: kern.timecounter.hardware: Invalid argument

修改成以下的指令即可
[root@ms122] ~# sysctl -a | grep timecount
[root@ms122] ~# sysctl sysctl kern.timecounter.hardware=ACPI-fast
kern.timecounter.hardware: HPET -> ACPI-fast