From: Berthold Cogel Subject: Re: Regression in kernel linux-2.6.20-rc1/2: Problems with poweroff Date: Sun, 11 Feb 2007 23:01:53 +0100 Message-ID: <45CF9251.1040003@rrz.uni-koeln.de> References: <459069AA.20809@rrz.uni-koeln.de> <45999C47.40204@rrz.uni-koeln.de> <20070102190722.GT20714@stusta.de> <200702052228.34264.lenb@kernel.org> <20070206034620.GB27397@stusta.de> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20070206034620.GB27397@stusta.de> Sender: linux-kernel-owner@vger.kernel.org To: Adrian Bunk Cc: Len Brown , linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org List-Id: linux-acpi@vger.kernel.org Adrian Bunk schrieb: > On Mon, Feb 05, 2007 at 10:28:34PM -0500, Len Brown wrote: >>> On Tue, Jan 02, 2007 at 12:41:59AM +0100, Berthold Cogel wrote: >>>>>> 'shutdown -h now' doesn't work for my system (Acer Extensa 3002 WLMi) >>>>>> with linux-2.6.20-rc kernels. The system reboots instead. >>>>>> I've checked linux-2.6.19.1 with an almost identical .config file >>>>>> (differences because of new or changed options). For pre 2.6.20 kernels >>>>>> shutdown works for my computer. >> Try CONFIG_USB=n > > CONFIG_USB_SUSPEND=n is most likely enough. > > That's an unfixed 2.6.20-rc regression reported more than once, the > first time in December last year... > >> http://bugzilla.kernel.org/show_bug.cgi?id=7945 > > http://bugzilla.kernel.org/show_bug.cgi?id=7828 > >> -Len > > cu > Adrian > Hi! CONFIG_USB_SUSPEND=n does the job. But the patch from http://bugzilla.kernel.org/show_bug.cgi?id=7828#c29 works for my system too (with CONFIG_USB_SUSPEND=y). The bugreport was made for an ACER Travelmate 4001 WMLi, which is almost identical to my Acer Extensa 3002 WLMi. Regards, Berthold