From owner-freebsd-usb@FreeBSD.ORG Tue Dec 14 00:05:41 2004 Return-Path: Delivered-To: freebsd-usb@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id AD1FE16A4CE; Tue, 14 Dec 2004 00:05:41 +0000 (GMT) Received: from smtp.thilelli.net (smtp.thilelli.net [213.41.129.161]) by mx1.FreeBSD.org (Postfix) with ESMTP id 51D6E43D5D; Tue, 14 Dec 2004 00:05:41 +0000 (GMT) (envelope-from jpeg@thilelli.net) Received: from localhost (localhost.thilelli.net [127.0.0.1]) by bento.thilelli.net (Postfix) with ESMTP id 7E93078C76; Tue, 14 Dec 2004 01:05:40 +0100 (CET) Received: from bento.thilelli.net ([127.0.0.1]) by localhost (bento.thilelli.net [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 57871-01; Tue, 14 Dec 2004 01:05:36 +0100 (CET) Received: from webmail.thilelli.net (localhost.thilelli.net [127.0.0.1]) by bento.thilelli.net (Postfix) with ESMTP id 47A7578C72; Tue, 14 Dec 2004 01:05:36 +0100 (CET) Received: from 192.168.1.19 (SquirrelMail authenticated user jgabel); by webmail.thilelli.net with HTTP; Tue, 14 Dec 2004 01:05:36 +0100 (CET) Message-ID: <53782.192.168.1.19.1102982736.squirrel@192.168.1.19> In-Reply-To: <41BE271E.5060506@elischer.org> References: <50586.192.168.1.19.1102979975.squirrel@192.168.1.19> <41BE271E.5060506@elischer.org> Date: Tue, 14 Dec 2004 01:05:36 +0100 (CET) From: "Julien Gabel" To: "Julian Elischer" User-Agent: SquirrelMail/1.4.3a X-Mailer: SquirrelMail/1.4.3a MIME-Version: 1.0 Content-Type: text/plain;charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Priority: 3 (Normal) Importance: Normal X-Virus-Scanned: amavisd-new at thilelli.net cc: freebsd-gnats-submit@freebsd.org cc: freebsd-usb@freebsd.org Subject: Re: kern/74989: (regression) Lost USB support between 5.2.1-RELEASE and 5.3-RELEASE on K7T266 Pro2. X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 14 Dec 2004 00:05:41 -0000 >> Ok. After playing with my BIOS settings, i decided to reset them all. >> And here, i can say that i previously made a mistake: *disable* ACPI at >> boot time _do_ the trick! >> >> The desktop is the machine equipped with the MSI K7T266 Pro2 motherboard. >> Note: the BIOS firmware is up to date with the last revision available. >> >> The update during the RELENG_5 branch seems to be at the origin of the >> USB support problem on this motherboard. > have you also disabled "legacy USB support"? I try this parameter as well. Here is what i get: -------------------------------------------------------- USB Legacy Support | ACPI enable | ACPI disable -------------------------------------------------------- "disable" | USB ko :( | USB ko :( "all device" | USB ko :( | USB ok -------------------------------------------------------- > so, in your estimation is the problem in the ACPI code or the USB code? Sorry, i don't really know. I said it must be ACPI since it worked in a past release with ACPI enable, however it may be a problem in the USB code. I will try to submit debugging information on ACPI as pointed out by Anish. Are they any other tests i can do in order to know what this problem might be? -- -jpeg.