From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bernd Schubert Subject: Re: Re: S1 and S3 on IBM Thinkpad don't work Date: Sun, 14 Nov 2004 23:17:04 +0100 Message-ID: <200411142317.04631.bernd-schubert@web.de> References: <200411100001.15678.bernd-schubert@web.de> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: Content-Disposition: inline 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 Cc: Ari Pollak List-Id: linux-acpi@vger.kernel.org Hi Ari, APM suspend/resume works on my R31 but every time /proc/apm is read, my mou= se=20 cursor is jumping and the keyboard and mouse are making random input. Not=20 nice if one wants to work ... Could you please try out my suspend script for S1? rmmod uhci_hcd sleep 10 echo 1 >/proc/acpi/sleep sleep 10 #this is necessary, as it also freezes without modprobe uhci_hcd (see http://bugme.osdl.org/show_bug.cgi?id=3D3723) Cheers, Bernd On Thursday 11 November 2004 07:18, Ari Pollak wrote: > I'm having the same problem on my T41 on nearly identical hardware. I > haven't had time to do any extensive testing, but even APM > suspend/resume seems to be broken on 2.6.10-rc1-mm4 :( > > Bernd Schubert wrote: > > Hello, > > > > I just submitted a bugzilla bugreport > > (http://bugme.osdl.org/show_bug.cgi?id=3D3723) since the S1 mode doesn't > > work *anymore*, see below for more details. Unfortunately S3 is also not > > working, when it wakes up, it spins up the drive, neither the display n= or > > the network come up. Any help getting one of the modes working is highly > > appreciated. I'm willing to add any wakeup, sounds, reading > > documentation, etc. from next Monday on (not earlier as I'm on a > > conference from Thursday to Sunday). > > > > Thanks a lot in advance, > > Bernd > > > > > > > > > > Details about the S1 mode problem reported in Bugzilla: > > > > > > Distribution: Debian > > Hardware Environment: IBM Thinkpad R31 > > Software Environment: > > Problem Description: > > > > Before and with 2.6.2-rc2 S1 was (almost) working fine, only the display > > didn't switch off. The next kernel I used was 2.6.5 and since this or a > > version between 2.6.2-rc2 and 2.6.5 waking up from the S1 sleeping mode > > just doesn't work anymore. > > Sending it to sleep mode with "echo 1 >/proc/acpi/sleep" works as usual > > (the display doesn't switch off as usual), but when it wakes up, the la= st > > line it prints is: > > > > PCI: Setting latency timer of device 0000:00:1f.5 to 64 > > > > Afterwards no further keyboard input is possible and only a hard reset = by > > pressing the power button for 5 seconds works. > > Possibly the other wakeup messages are also important, so I uploaded a > > digicam screenshot > > > > http://www.pci.uni-heidelberg.de/tc/usr/bernd/downloads/R31_acpi/R31_S1= _w > >ake_up.jpg > > > > > > It might be also interesting that this doens't happen, if I enable full > > debugging via /proc/acpi/debug_level. Well, my whole screen is then > > overwritten with lots of debugging messages, but after S1 sleeping, it > > wakes up fine. > > > > > > Steps to reproduce: > > echo 1 >/proc/acpi/sleep > > > > > > The dmesg, dmidecode, acpidmp, lspci and interrups files can be found at > > http://www.pci.uni-heidelberg.de/tc/usr/bernd/downloads/R31_acpi/ > > ------------------------------------------------------- > This SF.Net email is sponsored by: > Sybase ASE Linux Express Edition - download now for FREE > LinuxWorld Reader's Choice Award Winner for best database on Linux. > http://ads.osdn.com/?ad_id=3D5588&alloc_id=3D12065&op=3Dclick > _______________________________________________ > Acpi-devel mailing list > Acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org > https://lists.sourceforge.net/lists/listinfo/acpi-devel =2D-=20 Bernd Schubert Physikalisch Chemisches Institut / Theoretische Chemie Universit=E4t Heidelberg INF 229 69120 Heidelberg e-mail: bernd.schubert-VNq4CFrKgK+dPOQpRHQ53DeJuz7u0hKX@public.gmane.org ------------------------------------------------------- This SF.Net email is sponsored by: InterSystems CACHE FREE OODBMS DOWNLOAD - A multidimensional database that combines robust object and relational technologies, making it a perfect match for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8