Summary: Re: Spin down HDD after disk sync or before power off

[Bruce Cran]

On Fri, 22 Oct 2010 10:03:09 +0000
Alexander Best <arundel at freebsd.org> wrote:

> so how about olivers patch? it will only apply to ata devices so it's
> garanteed not to break any other CAM devices (i'm thinking about the
> aac controller issue). you could revert your previous shutdown work
> and plug olivers patch into CAM. you might want to replace the
> combination of flush/standby immediate with sleep.

One problem with the code that's been committed is that the shutdown
event handler doesn't get run during a suspend operation so an
emergency unload still gets done when running "acpiconf -s3".

-- 
Bruce Cran