ACPI problem, my VAIO won't come back from suspension
Melvyn Sopacua
freebsd-current at webteckies.org
Wed Dec 3 13:02:23 PST 2003
On Wednesday 03 December 2003 21:57, Nate Lawson wrote:
> On Wed, 3 Dec 2003, Melvyn Sopacua wrote:
> > On Tuesday 02 December 2003 23:34, Nate Lawson wrote:
> > > Try other states (acpiconf -s 1, 2, 4). If one works, use it. If not,
> > > try disabling acpi and using apm(4) to suspend and resume.
> >
> > Normally that would be grand, but now that I've not compiled acpi into
> > the kernel, I have no /dev/apm anymore as well.
>
> If you don't have acpi(4), then you need to add "device apm" to your
> kernel to enable apm(4) support.
$ grep apm /sys/i386/conf/SAREVOK_NOACPI
device apm
mdev at sarevok ~
$ uname -v
FreeBSD 5.2-BETA #0: Wed Dec 3 20:13:44 CET 2003
root at sarevok.webteckies.org:/usr/obj/usr/src/sys/SAREVOK_NOACPI
I noticed in my dmesg.boot:
$ grep PNP /var/run/dmesg.boot
unknown: <PNP0303> can't assign resources (port)
unknown: <PNP0f13> can't assign resources (irq)
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0401> can't assign resources (port)
I hope that's not what I think it is :)
> > Even with acpi, I never got a /dev/apmctl so apmd never worked. I've read
> > through devfs(5)/(8), but as far as I understand, it is the driver's
> > responsibility to create the device and even if you could do it in
> > userland, than it will just be a non-configured device.
>
> You can't use apmd with acpi(4). It has /dev/acpictl.
Thanx!
--
Melvyn
=======================================================
FreeBSD sarevok.idg.nl 5.2-BETA FreeBSD 5.2-BETA #0: Wed Dec 3 20:13:44 CET
2003 root at sarevok.webteckies.org:/usr/obj/usr/src/sys/SAREVOK_NOACPI
i386
=======================================================
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