From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ingo Molnar Subject: Re: 2.6.21-rc1: T60 resume from suspend to RAM issues Date: Tue, 27 Feb 2007 12:03:06 +0100 Message-ID: <20070227110306.GE20927@elte.hu> References: <20070223020904.c8fc8a3e.akpm@linux-foundation.org> <20070224211141.GA4425@mellanox.co.il> <20070227101451.GA11981@elte.hu> <20070227102809.GD10548@mellanox.co.il> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mx2.mail.elte.hu ([157.181.151.9]:42435 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932950AbXB0LKM (ORCPT ); Tue, 27 Feb 2007 06:10:12 -0500 Content-Disposition: inline In-Reply-To: <20070227102809.GD10548@mellanox.co.il> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: "Michael S. Tsirkin" Cc: Andrew Morton , linux-kernel@vger.kernel.org, bunk@stusta.de, pavel@suse.cz, linux-pm@linux-foundation.org, linux-acpi@vger.kernel.org, len.brown@intel.com, mingo@redhat.com * Michael S. Tsirkin wrote: > > > > Do you believe that the second problem was caused by dynticks? > > > > > > Assuming these are 2 different problems, yes, the second one seems > > > to be caused by dyntics. > > > > on my T60 current -git does not resume even without dynticks. > > v2.6.20 with the same .config resumes fine (except for the display). > > > > after pressing Fn/F4 the disk light flashes briefly, which suggests > > that action is probably back to the Linux kernel at that point, and > > that we hung somewhere there. Will try a bisection thing. > > That's exactly the behaviour I have with DynTicks: the disk light > flashes briefly. it flashes here briefly even if suspend works fine. Ingo