From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Jones Subject: Re: speedfreq: epia + longhaul + speedfreq + copying large files = freeze Date: Wed, 22 Dec 2004 15:31:36 -0500 Message-ID: <20041222203136.GB21861@redhat.com> References: <41C83AA7.6010204@gmx.net> <1103742159.16413.24.camel@localhost> Mime-Version: 1.0 Return-path: Content-Disposition: inline In-Reply-To: <1103742159.16413.24.camel@localhost> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: cpufreq-bounces@www.linux.org.uk Errors-To: cpufreq-bounces+glkc-cpufreq=gmane.org@www.linux.org.uk Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Jeremy Fitzhardinge Cc: Sebastian , cpufreq list On Wed, Dec 22, 2004 at 11:02:39AM -0800, Jeremy Fitzhardinge wrote: > On Tue, 2004-12-21 at 16:00 +0100, Sebastian wrote: > > Dear Jeremy, > > > > thanks for your tool! I like it best of all cpufreq daemons, > > Thanks! > > This problem sounds like a bug in the longhaul driver though, which I > don't really know anything about. (The system should never crash, > regardless of what speedfreqd does.) > > I've cc:d the cpufreq list to see if someone there can help. Dave? Yeah, longhaul is badly broken right now, and tbh, I've no idea what on earth is wrong. Speed transitions happen, and work correctly. Then a few minutes later, system locks up. I've been trying all sorts of things, from disabling PCI mastering, disabling CPU caches, etc, but nothing seems to help. I'm truly puzzled. Dave