From owner-freebsd-acpi@FreeBSD.ORG Wed Jul 13 17:45:47 2011 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id ECAE31065675 for ; Wed, 13 Jul 2011 17:45:47 +0000 (UTC) (envelope-from smithi@nimnet.asn.au) Received: from sola.nimnet.asn.au (paqi.nimnet.asn.au [115.70.110.159]) by mx1.freebsd.org (Postfix) with ESMTP id 51AAB8FC0C for ; Wed, 13 Jul 2011 17:45:46 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by sola.nimnet.asn.au (8.14.2/8.14.2) with ESMTP id p6DHUXMr018820; Thu, 14 Jul 2011 03:30:33 +1000 (EST) (envelope-from smithi@nimnet.asn.au) Date: Thu, 14 Jul 2011 03:30:32 +1000 (EST) From: Ian Smith To: Kevin Oberman In-Reply-To: Message-ID: <20110714024956.J5838@sola.nimnet.asn.au> References: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Cc: freebsd-acpi@freebsd.org Subject: Re: acpi_ibm fails to work on new laptop X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Jul 2011 17:45:48 -0000 On Mon, 11 Jul 2011 16:34:43 -0700, Kevin Oberman wrote: > I recently went from a ThinkPad T43 to a T520. On the T520, ac[i_ibm > is not functional. 'sysctl dev.acpi_ibm' > returns nothing. No volume control, though MUTE does work. Is the module actually loading? If so, verbose dmesg shpuld say like Preloaded elf module "/boot/kernel/acpi_ibm.ko" at 0xc103b2e0 and presumably whinge if it failed to load? > Any idea about a fix? Can I just change the OEMID to LENOVO? (Probably > should change all "IBM references to LENOVO while I'm at it.) > I'll probably give this a shot, just to see if it works. Change where? No OEMID in /sys/dev/acpi_support/acpi_ibm.c at 8.2-R. cheers, Ian