Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262435AbUJ0Nbj (ORCPT ); Wed, 27 Oct 2004 09:31:39 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262404AbUJ0Nbj (ORCPT ); Wed, 27 Oct 2004 09:31:39 -0400 Received: from pop5-1.us4.outblaze.com ([205.158.62.125]:47254 "HELO pop5-1.us4.outblaze.com") by vger.kernel.org with SMTP id S262435AbUJ0N3n (ORCPT ); Wed, 27 Oct 2004 09:29:43 -0400 Subject: Re: Strange IO behaviour on wakeup from sleep From: Nigel Cunningham Reply-To: ncunningham@linuxmail.org To: Benjamin Herrenschmidt Cc: Tim Schmielau , Pavel Machek , Linux Kernel Mailing List , Paul Mackerras , Andrew Morton , Bartlomiej Zolnierkiewicz , Jens Axboe In-Reply-To: <1098882498.9497.17.camel@gaston> References: <1098845804.606.4.camel@gaston> <1098878790.9478.11.camel@gaston> <1098882118.4097.10.camel@desktop.cunninghams> <1098882498.9497.17.camel@gaston> Content-Type: text/plain Message-Id: <1098883255.4097.12.camel@desktop.cunninghams> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.6-1mdk Date: Wed, 27 Oct 2004 23:20:55 +1000 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1178 Lines: 38 Hi again. On Wed, 2004-10-27 at 23:08, Benjamin Herrenschmidt wrote: > On Wed, 2004-10-27 at 23:01 +1000, Nigel Cunningham wrote: > > Hi. > > > > On Wed, 2004-10-27 at 22:06, Benjamin Herrenschmidt wrote: > > > The problem has been observed on ppc, while this patch only affects > > > i386... > > > > Another shot in the dark.... > > > > Nothing interesting about /proc/interrupts? > > Nope, looked already, interrupts seem to flow normally... the box works, > there are no errors or lost interrupts, it's just that disk IOs are > _extremely_ slow... One more, if I may... no processes sucking CPU? (That would indicate a thread not properly handled by the refrigerating). Regards, Nigel -- Nigel Cunningham Pastoral Worker Christian Reformed Church of Tuggeranong PO Box 1004, Tuggeranong, ACT 2901 Everyone lives by faith. Some people just don't believe it. Want proof? Try to prove that the theory of evolution is true. - 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/