Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751197AbXAPOYn (ORCPT ); Tue, 16 Jan 2007 09:24:43 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751192AbXAPOYn (ORCPT ); Tue, 16 Jan 2007 09:24:43 -0500 Received: from gprs189-60.eurotel.cz ([160.218.189.60]:51082 "EHLO amd.ucw.cz" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751197AbXAPOYm (ORCPT ); Tue, 16 Jan 2007 09:24:42 -0500 Date: Tue, 16 Jan 2007 15:24:32 +0100 From: Pavel Machek To: Dmitry Torokhov Cc: kernel list , Linux usb mailing list Subject: Re: 2.6.20-rc5: usb mouse breaks suspend to ram Message-ID: <20070116142432.GA6171@elf.ucw.cz> References: <20070116135727.GA2831@elf.ucw.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Warning: Reading this can be dangerous to your mental health. User-Agent: Mutt/1.5.11+cvs20060126 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1518 Lines: 48 Hi! > >I started using el-cheapo usb mouse... only to find out that it breaks > >suspend to RAM. Suspend-to-disk works okay. I was not able to extract > >any usefull messages... > > > >Resume process hangs; I can still switch console and even type on > >keyboard, but userland is dead, and I was not able to get magic sysrq > >to respond. > > Are you using hid or usbmouse? I think it is hid: pavel@amd:/data/l/linux$ cat .config | grep MOUSE CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 CONFIG_INPUT_MOUSE=y CONFIG_MOUSE_PS2=y CONFIG_MOUSE_SERIAL=y # CONFIG_MOUSE_INPORT is not set # CONFIG_MOUSE_LOGIBM is not set # CONFIG_MOUSE_PC110PAD is not set # CONFIG_MOUSE_VSXXXAA is not set # CONFIG_USB_IDMOUSE is not set pavel@amd:/data/l/linux$ cat .config | grep HID CONFIG_BT_HIDP=y # HID Devices CONFIG_HID=y CONFIG_USB_HID=y # CONFIG_USB_HIDINPUT_POWERBOOK is not set # CONFIG_HID_FF is not set # CONFIG_USB_HIDDEV is not set # CONFIG_USB_PHIDGET is not set pavel@amd:/data/l/linux$ Should I disable config_hid and try some other driver? Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html - 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/