Date: Tue, 28 Mar 2006 07:24:40 +1000 From: Norberto Meijome <freebsd@meijome.net> To: freebsd-mobile@freebsd.org Subject: Re: ACPI Suspend, devd and rc.suspend Message-ID: <20060328072440.2edc38a6@localhost> In-Reply-To: <sa6zmjb6atk.fsf@wagner.bjencks.net> References: <20060327233509.22c4780d@localhost> <sa6zmjb6atk.fsf@wagner.bjencks.net>
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On Mon, 27 Mar 2006 09:45:27 -0800
Ben Jencks <ben-freebsd-mobile@bjencks.net> wrote:
> Norberto Meijome <freebsd@meijome.net> writes:
>
> > Hi there,
> > machine : Thinkpad z60m, acpi.ko, acpi_ibm.ko loaded, 6.1 Prerelease
> > kernel and world as of yesterday.
> >
> > If I run zzz , /etc/rc.suspend is run. on resume, /etc/rc.resume is
> > executed.
> >
> > If I hit Fn-F4 ( == suspend event), the acpi sets the machine to
> > suspend mode, but /etc/rc.suspend is NOT executed, and neither
> > is /etc/rc.resume on resume.
> >
> > I don't know how to tell if devd catches the suspend event. I run
> > it in debug mode (devd -dD) but couldn't see anything other than
> > all the device motherboard's USB hubs being pulled off and added
> > back in.
> >
> > I would love some enlightenment on this subject.
>
> In order to make this work on my T43p, I set dev.acpi_ibm.0.events=1,
> so that Fn-F4 generates an acpi_ibm event (which is handled by devd)
> rather than a suspend event (which tells the kernel to suspend
> straightaway). I have the block
>
> notify 10 {
> match "system" "ACPI";
> match "subsystem" "IBM";
> match "notify" "0x04";
> action "/usr/sbin/zzz";
> };
>
> in my devd.conf, so that it calls zzz, which does the right thing.
>
cool, that's EXACTLY what I was after :) thx man
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