From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Hilman Subject: Re: Beagle PM hangs Date: Wed, 28 Jan 2009 08:28:52 -0800 Message-ID: <87zlhbqtrv.fsf@deeprootsystems.com> References: <345163910901280814nb847b34pca50f4ee6e49929d@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from yw-out-2324.google.com ([74.125.46.30]:17635 "EHLO yw-out-2324.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750937AbZA1Q26 (ORCPT ); Wed, 28 Jan 2009 11:28:58 -0500 Received: by yw-out-2324.google.com with SMTP id 9so3021370ywe.1 for ; Wed, 28 Jan 2009 08:28:57 -0800 (PST) In-Reply-To: <345163910901280814nb847b34pca50f4ee6e49929d@mail.gmail.com> (Peter Reid's message of "Wed\, 28 Jan 2009 21\:44\:01 +0530") Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Peter Reid Cc: Koen Kooi , linux-omap@vger.kernel.org Peter Reid writes: > Hi Kevin, > I get hangs after boot on beagle with latest PM tree i have quite a > few scripts that run on boot. > > have you seen this before? I have not, but I believe Koen has see something similar. I've mainly been testing just a minimal rootfs and a minimal set of drivers on Beagle so I can hit full-chip off in idle. It would help if you could desribe your setup in more detail. What kernel config are you using, what rootfs are you using? Does it hang in the same spot every time? If so, what is going on when it hangs? Have you written anything to any of the /sys/power/* files? Kevin