Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965343Ab0BZQcu (ORCPT ); Fri, 26 Feb 2010 11:32:50 -0500 Received: from mga10.intel.com ([192.55.52.92]:30811 "EHLO fmsmga102.fm.intel.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S965330Ab0BZQcq (ORCPT ); Fri, 26 Feb 2010 11:32:46 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.49,546,1262592000"; d="scan'208";a="776230471" Date: Fri, 26 Feb 2010 08:32:31 -0800 From: Sarah Sharp To: Alan Stern Cc: =?iso-8859-1?Q?=C1kos_Mar=F3y?= , "Rafael J. Wysocki" , Kernel development list , Greg KH , USB list Subject: Re: pm_op(): usb_dev_suspend+0x0/0x10 returns -2 on USB device 8087:0020 Message-ID: <20100226163231.GB4903@xanatos> References: <20100226001621.GA6060@xanatos> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 889 Lines: 23 On Fri, Feb 26, 2010 at 11:12:50AM -0500, Alan Stern wrote: > On Thu, 25 Feb 2010, Sarah Sharp wrote: > > > > at this point, rmmod xhci doesn't even work anymore, I get stuff during > > > / around the rmmod like: > > > > > > Feb 25 23:34:24 tonkachi kernel: [ 230.133711] xhci_hcd 0000:02:00.0: > > > remove, state 1 > > > > Aw, man, it looks like your xHCI disconnected from the bus. Something > > was seriously wrong with the hardware. > > Why do you say that? Isn't this exactly the sort of thing you expect > to see in the log when xhci-hcd is unloaded? Yes, I forgot he was unloading the driver. That's normal then. Sarah Sharp -- 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/