From owner-freebsd-mobile Mon Feb 10 9:30:57 2003 Delivered-To: freebsd-mobile@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id EA9E537B411 for ; Mon, 10 Feb 2003 09:30:51 -0800 (PST) Received: from msgbas1x.cos.agilent.com (msgbas1x.cos.agilent.com [192.25.240.36]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1A29743F93 for ; Mon, 10 Feb 2003 09:30:50 -0800 (PST) (envelope-from darrylo@soco.agilent.com) Received: from relcos2.cos.agilent.com (relcos2.cos.agilent.com [130.29.152.237]) by msgbas1x.cos.agilent.com (Postfix) with ESMTP id B49B214C44; Mon, 10 Feb 2003 10:30:49 -0700 (MST) Received: from mina.soco.agilent.com (mina.soco.agilent.com [141.121.54.157]) by relcos2.cos.agilent.com (Postfix) with ESMTP id 4FE3A470; Mon, 10 Feb 2003 10:30:49 -0700 (MST) Received: from mina.soco.agilent.com (darrylo@localhost [127.0.0.1]) by mina.soco.agilent.com (8.9.3 (PHNE_25184)/8.9.3 SMKit7.1.1_Agilent) with ESMTP id JAA24519; Mon, 10 Feb 2003 09:30:48 -0800 (PST) Message-Id: <200302101730.JAA24519@mina.soco.agilent.com> To: Ben Laurie Cc: mobile@FreeBSD.ORG Subject: Re: Thinkpad A31p Reply-To: Darryl Okahata In-Reply-To: Your message of "Mon, 10 Feb 2003 12:02:15 GMT." <3E4794C7.4070407@algroup.co.uk> Mime-Version: 1.0 (generated by tm-edit 1.7) Content-Type: text/plain; charset=US-ASCII Date: Mon, 10 Feb 2003 09:30:47 -0800 From: Darryl Okahata Sender: owner-freebsd-mobile@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org > I'm trying to get FreeBSD 5.0 working on my A31p - and I have (at least) > two problems. Firstly, ACPI doesn't work properly (I get lots of errors > at startup, and after hibernation, screen corruption and the USB > bleats). Secondly, cardbus fails to initialise, even with ACPI disabled. I have an A31 (I'm not sure what the differences are between an A31 and an A31p), and, as you've discovered, ACPI is broken. In the case of the A31, ACPI is supposedly acknowledged by IBM to be broken, and is supposed to be fixed in the next BIOS. Unfortunately, IBM supposedly releases a new BIOS only "once a quarter", and a BIOS was just released (for the A31 -- don't know about the A31p). Unless you know a lot about ACPI and are willing to fix it yourself, your only real choice is use APM instead of ACPI (note: if you do this, don't forget to comment out the line in /boot/device.hints that explicitly disables APM, in addition to disabling ACPI). However, APM seems to be a tad flaky, too. -- Darryl Okahata darrylo@soco.agilent.com DISCLAIMER: this message is the author's personal opinion and does not constitute the support, opinion, or policy of Agilent Technologies, or of the little green men that have been following him all day. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message