Date: Fri, 11 Apr 2003 11:17:09 -0400 From: Anish Mistry <mistry.7@osu.edu> To: freebsd-current@freebsd.org Subject: ACPI suspend still drains battery Message-ID: <200304111117.09042.mistry.7@osu.edu>
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--Boundary-00=_1xtl+4Ns5rRp/nn Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Hi, On my laptop whenever I suspend it, it still seems to consume a lot of battery and after about 4 hours the battery is complely drained. This doesn't happen in Windows, and doesn't happen when I disable ACPI and let the hardware control it. It seems that something it's shutoff when it is suspended by ACPI. Anyone have any suggestions? My dmesg and acpidump are attached. I can hear the hard disks shutoff and the screen turn off, so it doesn't seem to be that. I think it might have something to do with the CPU throttling and the fact that I'm running a Transmeta Crusoe 5800 and it's not getting turned off? This is just a wild guess and is probably wrong. Thanks for any help. -- Anish Mistry --Boundary-00=_1xtl+4Ns5rRp/nn Content-Type: text/plain; charset="us-ascii"; name="dmesg.littleguy" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="dmesg.littleguy" Copyright (c) 1992-2003 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 5.0-CURRENT #5: Thu Apr 3 17:07:28 EST 2003 root@littleguy.resnet.ohio-state.edu:/usr/obj/usr/src/sys/LITTLEGUY Preloaded elf kernel "/boot/kernel/kernel" at 0xc046b000. Preloaded elf module "/boot/kernel/acpi.ko" at 0xc046b0a8. Timecounter "i8254" frequency 1193182 Hz Timecounter "TSC" frequency 859336263 Hz CPU: Transmeta(tm) Crusoe(tm) Processor TM5800 (859.34-MHz 586-class CPU) Origin = "GenuineTMx86" Id = 0x543 real memory = 251527168 (239 MB) avail memory = 239439872 (228 MB) Allocating major#253 to "net" Allocating major#252 to "g_ctl" Allocating major#251 to "pci" npx0: <math processor> on motherboard npx0: INT 16 interface acpi0: <FUJ PAULING2> on motherboard ACPI-0625: *** Info: GPE Block0 defined as GPE0 to GPE63 pcibios: BIOS version 2.10 Using $PIR table, 9 entries at 0xc00fdf30 acpi0: power button is handled as a fixed feature programming model. Timecounter "ACPI-safe" frequency 3579545 Hz acpi_timer0: <24-bit timer at 3.579545MHz> port 0xff08-0xff0b on acpi0 acpi_cpu0: <CPU> port 0x530-0x537 on acpi0 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 pci0: <ACPI PCI bus> on pcib0 pci0: <memory, RAM> at device 0.1 (no driver attached) pci0: <memory, RAM> at device 0.2 (no driver attached) pci0: <serial bus, USB> at device 2.0 (no driver attached) pcm0: <Acer Labs M5451> port 0x1000-0x10ff mem 0xfc005000-0xfc005fff irq 9 at device 4.0 on pci0 pcm0: <SigmaTel STAC9756/57 AC97 Codec> alpm0: <AcerLabs M15x3 Power Management Unit> at device 6.0 on pci0 alpm0: Could not allocate Bus space device_probe_and_attach: alpm0 attach returned 6 isab0: <PCI-ISA bridge> at device 7.0 on pci0 isa0: <ISA bus> on isab0 pci0: <bridge, PCI-CardBus> at device 12.0 (no driver attached) atapci0: <AcerLabs Aladdin UDMA66 controller> port 0x1800-0x180f at device 15.0 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 rl0: <RealTek 8139 10/100BaseTX> port 0x8000-0x80ff mem 0xfc007800-0xfc0078ff irq 9 at device 16.0 on pci0 rl0: Realtek 8139B detected. Warning, this may be unstable in autoselect mode rl0: Ethernet address: 00:e0:00:ae:45:08 miibus0: <MII bus> on rl0 rlphy0: <RealTek internal media interface> on miibus0 rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto pci0: <serial bus, FireWire> at device 19.0 (no driver attached) pci0: <display, VGA> at device 20.0 (no driver attached) acpi_button0: <Power Button> on acpi0 acpi_acad0: <AC adapter> on acpi0 acpi_cmbat0: <Control method Battery> on acpi0 acpi_cmbat1: <Control method Battery> on acpi0 acpi_lid0: <Control Method Lid Switch> on acpi0 atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0 atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0 kbd0 at atkbd0 psm0: <PS/2 Mouse> irq 12 on atkbdc0 psm0: model Generic PS/2 mouse, device ID 0 acpi_ec0: <embedded controller> port 0x66,0x62 on acpi0 orm0: <Option ROMs> at iomem 0xd0000-0xd0fff,0xc0000-0xcffff on isa0 pmtimer0 on isa0 fdc0: ready for input in output fdc0: cmd 3 failed at out byte 1 of 3 sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 Timecounters tick every 10.000 msec acpi_cpu: throttling enabled, 8 steps (100% to 12.5%), currently 100.0% Allocating major#250 to "devstat" ad0: 19077MB <TOSHIBA MK2018GAP> [38760/16/63] at ata0-master UDMA66 acd0: CD-RW <TOSHIBA DVD-ROM SD-R2212> at ata1-master PIO4 Mounting root from ufs:/dev/ad0s2a warning: KLD '/boot/kernel/usb.ko' is newer than the linker.hints file alpm0: <AcerLabs M15x3 Power Management Unit> at device 6.0 on pci0 alpm0: Could not allocate Bus space device_probe_and_attach: alpm0 attach returned 6 ohci0: <AcerLabs M5237 (Aladdin-V) USB controller> mem 0xfc004000-0xfc004fff irq 11 at device 2.0 on pci0 usb0: OHCI version 1.0, legacy support usb0: <AcerLabs M5237 (Aladdin-V) USB controller> on ohci0 usb0: USB revision 1.0 uhub0: AcerLabs OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered alpm0: <AcerLabs M15x3 Power Management Unit> at device 6.0 on pci0 alpm0: Could not allocate Bus space device_probe_and_attach: alpm0 attach returned 6 --Boundary-00=_1xtl+4Ns5rRp/nn--
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