From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nick Lidakis Subject: Re: Desktop and S3 suspend the Holy Grail of ACPI? Date: Mon, 01 Mar 2004 22:17:59 -0500 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <4043FCE7.5040703@verizon.net> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: Ow Mun Heng Cc: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org Ow Mun Heng wrote: > > >>-----Original Message----- >>From: Nick Lidakis [mailto:nlidakis-H+0wwilmMs3R7s880joybQ@public.gmane.org] >>Sent: Tuesday, March 02, 2004 10:57 AM >>To: Ow Mun Heng >>Cc: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org >>Subject: Re: [ACPI] Desktop and S3 suspend the Holy Grail of ACPI? >> >> >>Ow Mun Heng wrote: >> >> >> >>> >>> >>> >>> >>>>-----Original Message----- >>>>From: Nick Lidakis [mailto:nlidakis-H+0wwilmMs3R7s880joybQ@public.gmane.org] >>>> >>>> >>Cc: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org >> >> >>>>Subject: Re: [ACPI] Desktop and S3 suspend the Holy Grail of ACPI? >>>> >>>> >>>>Pavel Machek wrote: >>>> >>>> >>>> >>>> >>>> >>>>>Hi! >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>>>>>I tried playing with suspend to disk in kernel 2.6.3. It >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>was a no go. I >>>> >>>> >>>> >>>> >>>>>>>>have highmem enabled on this machine which has 1 gig of RAM. >>>>>>>>Going to try pmdisk. >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>Forget pmdisk, that will not work anyway. Try running >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>without highmem >>>> >>>> >>>> >>>> >>>>>>>(at least for a test). >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>> >>>>> >>>>> >>>>> >>>>>>Should I also disable preemption? >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>Yes. >>>>> Pavel >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>Pavel, I'm having some trouble understanding the swsusp.txt >>>> >>>> >>file. It >> >> >>>>states: " You must explicitly specify the swap partition to >>>>resume from with >>>>``resume='' kernel option." >>>> >>>>my swap partition resides in /dev/hda4 >>>> >>>>So I think I need to do something like this? >>>># Boot up Linux by default. >>>># >>>>default=Linux >>>> >>>>image=/vmlinuz >>>> label=Linux >>>> read-only >>>>append="hda=autotune resume=/dev/hda4" <---- added this >>>> >>>> >>>> >>>> >>>That's the way I'm doing it on Grub >>> >>> >>> >>> >>> >>Then it should automatically resume next time the power button is >>pressed, no other options need to be passed at the LILO prompt? >> >> > > >Yep.. Er.. I'm using Grub.. but that should be not-related. > > >------------------------------------------------------- >SF.Net is sponsored by: Speed Start Your Linux Apps Now. >Build and deploy apps & Web services for Linux with >a free DVD software kit from IBM. Click Now! >http://ads.osdn.com/?ad_id56&alloc_id438&op=click >_______________________________________________ >Acpi-devel mailing list >Acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org >https://lists.sourceforge.net/lists/listinfo/acpi-devel > > > Ok, it seems to work with a 2.6.3 kernel; highmem and preemtion disabled. Can I ask you how you have USB enabled? Compiled into the kernel or as modules? I could have sworn I erad something about ACPI swsusp and USB conflicts. Do you use swsusp constantly, and do you find reliable so far? ------------------------------------------------------- SF.Net is sponsored by: Speed Start Your Linux Apps Now. Build and deploy apps & Web services for Linux with a free DVD software kit from IBM. Click Now! http://ads.osdn.com/?ad_id=1356&alloc_id=3438&op=click