Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754262AbXL1HVa (ORCPT ); Fri, 28 Dec 2007 02:21:30 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751977AbXL1HVT (ORCPT ); Fri, 28 Dec 2007 02:21:19 -0500 Received: from rhlx01.hs-esslingen.de ([129.143.116.10]:36081 "EHLO rhlx01.hs-esslingen.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751540AbXL1HVS (ORCPT ); Fri, 28 Dec 2007 02:21:18 -0500 Date: Fri, 28 Dec 2007 08:21:16 +0100 From: Andreas Mohr To: Alexey Dobriyan Cc: Andreas Mohr , Andrew Morton , David Woodhouse , "Eric W. Biederman" , Linus Torvalds , "Rafael J. Wysocki" , Pavel Machek , kernel list , netdev , Pavel Emelyanov , "Denis V. Lunev" Subject: Re: [PATCH 2.6.24-rc3] Fix /proc/net breakage Message-ID: <20071228072116.GA16553@rhlx01.hs-esslingen.de> References: <20071119191000.GA1560@elf.ucw.cz> <200711192304.25087.rjw@sisk.pl> <4743026B.2020907@openvz.org> <1197003097.13978.557.camel@pmac.infradead.org> <20071207022342.806ee4ee.akpm@linux-foundation.org> <20071227174056.GA17350@rhlx01.hs-esslingen.de> <20071227184145.GA1831@martell.zuzino.mipt.ru> <20071227221728.GA17379@rhlx01.hs-esslingen.de> <20071228062201.GA2071@martell.zuzino.mipt.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20071228062201.GA2071@martell.zuzino.mipt.ru> X-Priority: none User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1753 Lines: 51 Hi, On Fri, Dec 28, 2007 at 09:22:01AM +0300, Alexey Dobriyan wrote: > On Thu, Dec 27, 2007 at 11:17:28PM +0100, Andreas Mohr wrote: > > And this is the state that my 2.6.24-rc_six_-mm1 tree is in already. > > OK. > > > So either it didn't help here or it broke again by some later change or > > there's some dumb PEBKAC error here. > > Do you by chance forgot CONFIG_USB_?HCI_HCD=y ? I see empty usbfs here if > they are deselected. Quite well-educated guess! In fact I had already discovered that ohci-hcd fails to load, at all. Doh. (however after going through all recent ohci.*hcd related LKML postings it seems there's no report about such problems yet) Sorry for barking up the entirely wrong tree! For giggles, here's the output: # modprobe ohci-hcd FATAL: Error inserting ohci_hcd (/lib/modules/2.6.24-rc6-mm1-gate/kernel/drivers/usb/host/ohci-hcd.ko): No such device dmesg: ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver ohci_hcd: block sizes: ed 64 td 64 (yes, that's all there is, despite CONFIG_USB_DEBUG being set) The LED of a usb stick isn't active either, for obvious reasons. And keep in mind that this is a (relatively old) OHCI-only machine... (which had the 2.6.19 lsmod showing ohci-hcd just fine and working fine with WLAN USB) Now pondering whether to try -rc6 proper or whether to revert specific guilty-looking USB changes... And wondering how to properly elevate this issue (prompt Greg about it, new thread, bug #, ...?) Thanks, Andreas Mohr -- 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/