From mboxrd@z Thu Jan 1 00:00:00 1970 From: Petros Kolyvas Subject: Re: Suspend to RAM issus on a Dell 700m Date: Sun, 26 Jun 2005 17:08:37 -0400 Message-ID: References: <20050626212536.1345f132.linux@celifornia.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Message-ID: <42BF1955.5090200@gmail.com> In-Reply-To: <20050626212536.1345f132.linux-mmCHBaZtUya2oZ/6fjIToQ@public.gmane.org> Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org Your script works just as well (if not better), but that persistent interactive shell using 99% of my available CPU continues to crop up. I'm not sure where to go from here. Thanks for the reply though! Petros Benedek Frank wrote: > On Sun, 26 Jun 2005 12:36:48 -0400 > Petros Kolyvas wrote: > > >>Hi Folks, >> >>I finally got the "mem" state to function on my laptop (a state which >>I use extensively in that "other" OS when I'm working.) >> >>A few issues though... my cpu, upon return, powers up to full-speed >>making it impossible to truly conserve power, sort of defeating the >>whole process. >> >>It seems a rogue process (one which I can't kill)... listed only as >>'sh -i" is using ~99% of the available CPU cycles. I have no idea >>where it's coming from. >> >>Additionally the system gets less and less responsive with each return >> >>from the "mem" state. Probably due to many of these rogue processes >>building up and bogging the system down. >> >>Below is the script I used, which I found online and modified (very >>little) as needed. Any insight would be greatly appreciated. Oh, I'm >>using FC4 w/ 2.6.12 (unpatched.) >> >>Thanks, >>Pk > > > Hi > > I have mine working perfectly, you may check my site, and compare a few > things. > > http://www.celifornia.com/documents/dell700m.html > > Hope it helps > > Benedek > >>/// >> >>script to drive the system to S3 >># suspend-to-ram >> >>if [-e /suspending]; then >> echo "already in the process of suspending. Please be patient." >>else >> /bin/touch /suspending >> >> # Step 1: preparing sleep >> /usr/bin/killall -s SIGUSR1 cpuspeed >> /usr/bin/chvt 1 # necessary to make DRI work >> /sbin/service anacron stop >> # USB doesn't suspend without unloading first >> /sbin/rmmod ehci_hcd >> /sbin/rmmod uhci_hcd >> #save the system time >> /sbin/hwclock --adjust >> #/sbin/rmmod wacom # only necessary of you have wacom stylus >> /sbin/rmmod -as >> /bin/sync >> >> # Step 2: send sleep command via ACPI >> echo mem > /sys/power/state >> >> # Step 3: wake-up and reload >> # restart the BIOS code for the video card >> /usr/bin/video_post >> # restore clock >> /sbin/hwclock --hctosys >> # reload USB modules >> /sbin/modprobe ehci_hcd >> /sbin/modprobe uhci_hcd >> # initialise X >> xinit /bin/false -- :1 >> /usr/bin/chvt 7 >> # restore resvices >> /sbin/service anacron start >> /sbin/service cpuspeed restart >> >> rm /suspending >>fi >> >> >> >>------------------------------------------------------- >>SF.Net email is sponsored by: Discover Easy Linux Migration Strategies >>from IBM. Find simple to follow Roadmaps, straightforward articles, >>informative Webcasts and more! Get everything you need to get up to >>speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click >>_______________________________________________ >>Acpi-devel mailing list >>Acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org >>https://lists.sourceforge.net/lists/listinfo/acpi-devel >> >> > > > > ------------------------------------------------------- > SF.Net email is sponsored by: Discover Easy Linux Migration Strategies > from IBM. Find simple to follow Roadmaps, straightforward articles, > informative Webcasts and more! Get everything you need to get up to > speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click > _______________________________________________ > Acpi-devel mailing list > Acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org > https://lists.sourceforge.net/lists/listinfo/acpi-devel > ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click