Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756032AbYGFA3k (ORCPT ); Sat, 5 Jul 2008 20:29:40 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753129AbYGFA3b (ORCPT ); Sat, 5 Jul 2008 20:29:31 -0400 Received: from smtp1.linux-foundation.org ([140.211.169.13]:39056 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753057AbYGFA3b (ORCPT ); Sat, 5 Jul 2008 20:29:31 -0400 Date: Sat, 5 Jul 2008 17:28:58 -0700 (PDT) From: Linus Torvalds To: David Brownell cc: Andrey Borzenkov , Andrew Morton , "Rafael J. Wysocki" , Linux Kernel Mailing List , linux-usb@vger.kernel.org, Alan Stern , Greg Kroah-Hartman Subject: Re: All 2.6.26-rcX hang immediately after loading ohci_hcd In-Reply-To: <200807051704.56141.david-b@pacbell.net> Message-ID: References: <200807051108.20183.arvidjaar@mail.ru> <200807051704.56141.david-b@pacbell.net> User-Agent: Alpine 1.10 (LFD 962 2008-03-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1057 Lines: 30 On Sat, 5 Jul 2008, David Brownell wrote: > > I seem to recall some oddness with RHSC on some platforms, > way back when I had lots of OHCI hardware and did comparative. > testing. RHSC and RD did not act quite like the docs said ... > > Simple experiments: add "distrust_firmware=y" to the ohci > module options. Or: try a kernel without CONFIG_PM enabled. I think Andrey said he was leaving for a week, so I don't think he'll be testing now. But Andrey - if you are on-line and have access to the machine, one thing to try would be to just do a git revert e872154921a6b5 in case it really was that particular commit. It seems to revert cleanly (although I didn't actually check if the result then compiled/worked). And a "git bisect" would obviously be wonderful in case it wasn't. Linus -- 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/