Date: 20 Jun 2003 09:38:49 +0200 From: Eirik Oeverby <ltning@anduin.net> To: freebsd-current@freebsd.org Subject: Re: ACPI issues on ThinkPad T21 + Dock Message-ID: <1056094728.84541.1.camel@ranger.home.anduin.net> In-Reply-To: <20030619074007.GF24175@pcwin002.win.tue.nl> References: <3EF16755.4090903@anduin.net> <20030619074007.GF24175@pcwin002.win.tue.nl>
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--=-WqD4NmxSGjC2w+DEiZpf Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Stijn Hoop wrote: > On Thu, Jun 19, 2003 at 09:33:41AM +0200, Eirik Oeverby wrote: >=20 >>- When booted with ACPI enabled (docked), the machine will at some point=20 >>simply power itself off. I have seen people complaining about similiar=20 >>machines powering themselves *on* after a power-off, but in my case it's=20 >>the opposite. Out of nothing, with no warning (that I can see), it=20 >>simply powers off. It's not suspend either, or hibernation or anything. >=20 >=20 > Just a shot in the dark, but might it be heat? Most laptops/PCs > turn themselves off to prevent them from overheating. Maybe ACPI doesn't > turn on the fans when docked or something like that. Nope, since this never happened before 5.1. I've been running 4.8 and=20 OS/2 on this machine before, always docked, and temperature was never an=20 issue. It's possible that ACPI in 5.1 does this - after all it has some=20 kind of thermal support, but I have tried to disable this and it makes=20 no difference. Just to be on the safe side, would the following line in device.hints be=20 correct for disabling the thermal part of acpi? debug.acpi.disable=3D"thermal" I think it would be, because replacing "thermal" with "children" made my=20 system refuse to boot. No HW was detected ;) /Eirik --=-WqD4NmxSGjC2w+DEiZpf Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (FreeBSD) iD8DBQA+8roIdAvR8ct7fEcRAkt1AJ4tH1u25ex6DxayHi7uXJLRhCz/BACfbWlh yunYXCuQBjC6cPOU2BrgTSg= =pKwM -----END PGP SIGNATURE----- --=-WqD4NmxSGjC2w+DEiZpf--
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