From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hein-Pieter van Braam Subject: Compaq presario 2556EU Date: Mon, 23 Aug 2004 08:52:47 +0200 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <200408230852.48290.hp@syntomax.com> Mime-Version: 1.0 Content-Type: Multipart/Mixed; boundary="Boundary-00=_/QZKBx7FByTJw1v" Return-path: Content-Disposition: inline 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 --Boundary-00=_/QZKBx7FByTJw1v Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline hey all! I've been playing around trying to get S1/S3 state to work on my laptop, but so far I've been unsuccesful. Well first of all: the hardware :) attached is the output of lspci -vv, I've got the latest BIOS rev for the machine. Beware: this thing has an ATI IGP340M video card, I know that's a whole problem all by himself :) well, S1 state: if I echo -n standby > /sys/power/state I get a message in syslog: PM: Preparing system for suspend Stopping tasks: =============================================================================| Restarting tasks... done which is OK I guess, but it never actually goes to standby (or only for half a second, depending on your point of view I guess :)) I haven't been able to change this behaviour, booting in single-user mode, or anything doesn't change this?? S3 state: I've tried to do everything I could find on the mailing lists, in Documentation/power/tricks.txt and Documentation/power/video.txt. I've tried this with kernel versions 2.6.7 and 2.6.8.1 with and without the acpi patches from acpi.sf.net, doesn't make a lick of difference. I've also tried with acpi=noirc pci=noacpi acpi_sleep=s3_mode acpi_sleep=s3_bios (and all possible combinations of those) tried various apic settings off,on and whatever I could find in kernel-parameters.txt with or without device drivers loaded, with a kernel whith no hardware support other than what's needed to get the thing booting (+acpi) in single user mode and with init=/bin/bash Well, suspending seems to go fine, but the resuming is where things start to go wrong :) the system enters the state in a normal way, stopping tasks, entering state etc. and the power led starts to glow (or blink what you want to call it) As soon as I press the power button again, the power led lights up again, and the led behind my power button lights up again to, my keyboard leds flash, and I get a second or something of HDD activity. After that, nothing. My keyboard leds (IE capslock) won't work anymore, and I can't get any hdd activity (I tried typing in hdparm -t /dev/hda to get some) I've got no networking (if I enable that, which doesn't seem to matter for the overall effect) The thing's a brick basically :) I've also tried the following advanced script :) #!/bin/bash echo mem > /sys/power/state touch isitworking well, no "isitworking" One other weird thing I noticed is that as soon as I press the power button and keep hitting the capslock key frantically it keeps responding for about 5 seconds until it's stuck in the state that it's in (ie if it crashes with the caps lock led on, it stays on, and vice versa) well, that's all the information I can give you at the moment, because I don't have a serial port on this thing :( so I can't have a serial console to debug the thing. if there's more info I can give you do tell :) thanks in advance! -Hein-Pieter van Braam --Boundary-00=_/QZKBx7FByTJw1v Content-Type: text/plain; charset="us-ascii"; name="lspci" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="lspci" 0000:00:00.0 Host bridge: ATI Technologies Inc: Unknown device cbb2 (rev 02) Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- 0000:00:01.0 PCI bridge: ATI Technologies Inc PCI Bridge [IGP 340M] (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- Reset- FastB2B- 0000:00:06.0 Multimedia audio controller: ALi Corporation M5451 PCI AC-Link Controller Audio Device (rev 02) Subsystem: Hewlett-Packard Company: Unknown device 0850 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR+ 0000:00:07.0 ISA bridge: ALi Corporation M1533 PCI to ISA Bridge [Aladdin IV] Subsystem: ALi Corporation ALI M1533 Aladdin IV ISA Bridge Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- 0000:00:08.0 Modem: ALi Corporation M5457 AC'97 Modem Controller (prog-if 00 [Generic]) Subsystem: Hewlett-Packard Company: Unknown device 0850 Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- 0000:00:0a.0 CardBus bridge: Texas Instruments PCI1410 PC card Cardbus Controller (rev 02) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- Reset+ 16bInt- PostWrite+ 16-bit legacy interface ports at 0001 0000:00:0b.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 50) (prog-if 00 [UHCI]) Subsystem: Hewlett-Packard Company: Unknown device 0850 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- 0000:00:0b.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 50) (prog-if 00 [UHCI]) Subsystem: Hewlett-Packard Company: Unknown device 0850 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- 0000:00:0b.2 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 51) (prog-if 20 [EHCI]) Subsystem: Hewlett-Packard Company: Unknown device 0850 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- 0000:00:0c.0 FireWire (IEEE 1394): Texas Instruments TSB43AB21 IEEE-1394a-2000 Controller (PHY/Link) (prog-if 10 [OHCI]) Subsystem: Hewlett-Packard Company: Unknown device 0850 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- 0000:00:10.0 IDE interface: ALi Corporation M5229 IDE (rev c4) (prog-if fa) Subsystem: Hewlett-Packard Company: Unknown device 0850 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- 0000:00:11.0 Bridge: ALi Corporation M7101 Power Management Controller [PMU] Subsystem: Hewlett-Packard Company: Unknown device 0850 Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- 0000:01:05.0 VGA compatible controller: ATI Technologies Inc Radeon IGP 340M (prog-if 00 [VGA]) Subsystem: Hewlett-Packard Company: Unknown device 0850 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B+ Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- --Boundary-00=_/QZKBx7FByTJw1v-- ------------------------------------------------------- SF.Net email is sponsored by Shop4tech.com-Lowest price on Blank Media 100pk Sonic DVD-R 4x for only $29 -100pk Sonic DVD+R for only $33 Save 50% off Retail on Ink & Toner - Free Shipping and Free Gift. http://www.shop4tech.com/z/Inkjet_Cartridges/9_108_r285