Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756490AbYBQL2S (ORCPT ); Sun, 17 Feb 2008 06:28:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754263AbYBQL2B (ORCPT ); Sun, 17 Feb 2008 06:28:01 -0500 Received: from master.altlinux.org ([62.118.250.235]:2623 "EHLO master.altlinux.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753751AbYBQL2A (ORCPT ); Sun, 17 Feb 2008 06:28:00 -0500 X-Greylist: delayed 1956 seconds by postgrey-1.27 at vger.kernel.org; Sun, 17 Feb 2008 06:27:59 EST Date: Sun, 17 Feb 2008 13:55:20 +0300 From: Sergey Vlasov To: Andrew Buehler Cc: Alan Stern , Oliver Pinter , linux-kernel@vger.kernel.org, Andrew Morton , Greg KH , linux-scsi@vger.kernel.org, linux-usb@vger.kernel.org Subject: Re: USB regression (and other failures) in 2.6.2[45]* Message-ID: <20080217105520.GA4628@atlas.home> References: <47B756B5.7070901@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="LQksG6bCIzRHxTLp" Content-Disposition: inline In-Reply-To: <47B756B5.7070901@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1534 Lines: 43 --LQksG6bCIzRHxTLp Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Sat, Feb 16, 2008 at 04:33:41PM -0500, Andrew Buehler wrote: > The associated dmesg (obtained yesterday from booting with the > Flash drive connected) is attached. This dmesg shows that ACPI is not enabled in your kernel config - most likely this is the problem. Try to enable it: 1) In the "Power management options" submenu enable the "Power Management support" option (CONFIG_PM) - if this option is disabled, you will not see the option to enable ACPI below. 2) In the same submenu enable the "ACPI (Advanced Configuration and Power Interface) Support" option (CONFIG_ACPI). Without ACPI support the kernel can use legacy interrupt routing tables from BIOS, but on new systems these tables are often broken due to lack of testing (because all modern operating systems use ACPI instead of these legacy tables). --LQksG6bCIzRHxTLp Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (GNU/Linux) iD8DBQFHuBKYW82GfkQfsqIRAn7lAKCLI1Hqzb3ZLL6MCaRjfOAIJSknRwCdGUxG 3FPtUeL7NNA+fI9UNNrp0jA= =CI1M -----END PGP SIGNATURE----- --LQksG6bCIzRHxTLp-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/