Re: halt -p not powering down Sony Vaio (13 Feb snapshot)

[Juan Francisco Cantero Hurtado]

Try "sysctl -w machdep.apmhalt=1" before of "halt -p". I don't know if is  
correct or not, but /etc/sysctl.conf suggests this setting.

Good luck :)
--
Juan Francisco Cantero Hurtado http://juanfra.info