Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751073AbWIBNax (ORCPT ); Sat, 2 Sep 2006 09:30:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751092AbWIBNax (ORCPT ); Sat, 2 Sep 2006 09:30:53 -0400 Received: from mx1.redhat.com ([66.187.233.31]:6336 "EHLO mx1.redhat.com") by vger.kernel.org with ESMTP id S1751073AbWIBNaw (ORCPT ); Sat, 2 Sep 2006 09:30:52 -0400 Date: Sat, 2 Sep 2006 09:30:03 -0400 From: Dave Jones To: "Rafael J. Wysocki" Cc: Nigel Cunningham , Jeff Chua , Jens Axboe , Sreenivas.Bagalkote@lsil.com, Sumant.Patro@lsil.com, jeff@garzik.org, lkml Subject: Re: megaraid_sas suspend ok, resume oops Message-ID: <20060902133003.GB6108@redhat.com> Mail-Followup-To: Dave Jones , "Rafael J. Wysocki" , Nigel Cunningham , Jeff Chua , Jens Axboe , Sreenivas.Bagalkote@lsil.com, Sumant.Patro@lsil.com, jeff@garzik.org, lkml References: <1156895131.3232.25.camel@nigel.suspend2.net> <200608301054.56375.rjw@sisk.pl> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200608301054.56375.rjw@sisk.pl> User-Agent: Mutt/1.4.2.2i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1280 Lines: 36 On Wed, Aug 30, 2006 at 10:54:56AM +0200, Rafael J. Wysocki wrote: > > > But without 64 bit support, my notebook will suspend/resume many times > > > without failing (with the 5 ahci patches from Pavel Machek).... > > > > Neither swsusp (as far as I know) or suspend2 support CONFIG_HIGHMEM64G > > at the moment, I'm afraid. > > > > It's not impossible, we just haven't seen it as a priority worth putting > > time into. > > It looks like the Fedora default config has HIGHMEM64G set, so I'll be looking > at it shortly. There is no 'Fedora default config'. We ship a number of different kernels, some of which enable PAE, some disable it. For FC5, the installer installs a PAE kernel if you have >4GB, or SMP. For FC6, it'll only install one if you have >4GB. (or possibly if you have an NX capable CPU, I forget if we enabled that magick in the installer) Precluding NX support + swsusp kinda sucks, but I guess it's a tiny subset of users. Dave -- http://www.codemonkey.org.uk -- VGER BF report: H 0.120995 - 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/