Hello,
I'm still investigating the problem with my dell latitude d830
notebook.
ACPI states S3 and S4 don't work...
Here comes dmesg:
xueyu@monopohl:~% dmesg
Copyright (c) 1992-2011 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 is a registered trademark of The FreeBSD Foundation.
FreeBSD 8.2-STABLE #2: Wed Dec 14 03:15:04 CET 2011
root@:/usr/obj/usr/src/sys/MONOPOHL i386
Timecounter i8254 frequency 1193182 Hz quality 0
CPU: Intel(R) Core(TM)2 Duo CPU T7250 @ 2.00GHz (1994.44-MHz
686-class CPU)
Origin = GenuineIntel Id = 0x6fd Family = 6 Model = f Stepping
= 13
Features=0xbfebfbffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE
Features2=0xe3bdSSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM
AMD Features=0x2010NX,LM
AMD Features2=0x1LAHF
TSC: P-state invariant
real memory = 2147483648 (2048 MB)
avail memory = 2081214464 (1984 MB)
ACPI APIC Table: DELL M08
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
FreeBSD/SMP: 1 package(s) x 2 core(s)
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 1
ioapic0: Changing APIC ID to 2
ioapic0 Version 2.0 irqs 0-23 on motherboard
kbd1 at kbdmux0
acpi0: DELL M08 on motherboard
acpi0: [ITHREAD]
Timecounter HPET frequency 14318180 Hz quality 900
acpi0: reservation of 0, 9f000 (3) failed
acpi0: reservation of 10, 7f55b800 (3) failed
Timecounter ACPI-fast frequency 3579545 Hz quality 1000
acpi_timer0: 24-bit timer at 3.579545MHz port 0x1008-0x100b on acpi0
cpu0: ACPI CPU on acpi0
cpu1: ACPI CPU on acpi0
pcib0: ACPI Host-PCI bridge port 0xcf8-0xcff on acpi0
pci0: ACPI PCI bus on pcib0
vgapci0: VGA-compatible display port 0xefe8-0xefef mem
0xfea0-0xfeaf,0xe000-0xefff irq 16 at device 2.0 on pci0
agp0: Intel GM965 SVGA controller on vgapci0
agp0: aperture size is 256M, detected 7676k stolen memory
vgapci1: VGA-compatible display mem 0xfeb0-0xfebf at device
2.1 on pci0
uhci0: Intel 82801H (ICH8) USB controller USB-D port 0x6f20-0x6f3f
irq 20 at device 26.0 on pci0
uhci0: [ITHREAD]
usbus0: Intel 82801H (ICH8) USB controller USB-D on uhci0
uhci1: Intel 82801H (ICH8) USB controller USB-E port 0x6f00-0x6f1f
irq 21 at device 26.1 on pci0
uhci1: [ITHREAD]
usbus1: Intel 82801H (ICH8) USB controller USB-E on uhci1
ehci0: Intel 82801H (ICH8) USB 2.0 controller USB2-B mem
0xfed1c400-0xfed1c7ff irq 22 at device 26.7 on pci0
ehci0: [ITHREAD]
usbus2: EHCI version 1.0
usbus2: Intel 82801H (ICH8) USB 2.0 controller USB2-B on ehci0
hdac0: Intel 82801H High Definition Audio Controller mem
0xfe9fc000-0xfe9f irq 21 at device 27.0 on pci0
hdac0: HDA Driver Revision: 20100226_0142
hdac0: [ITHREAD]
pcib1: ACPI PCI-PCI bridge at device 28.0 on pci0
pci11: ACPI PCI bus on pcib1
pcib2: ACPI PCI-PCI bridge at device 28.1 on pci0
pci12: ACPI PCI bus on pcib2
wpi0: Intel(R) PRO/Wireless 3945ABG mem 0xfe8ff000-0xfe8f irq 17
at device 0.0 on pci12
wpi0: [ITHREAD]
pcib3: ACPI PCI-PCI bridge at device 28.3 on pci0
pci13: ACPI PCI bus on pcib3
pcib4: ACPI PCI-PCI bridge at device 28.5 on pci0
pci9: ACPI PCI bus on pcib4
bge0: Broadcom NetXtreme Gigabit Ethernet Controller, ASIC rev.
0x00a002 mem 0xfe5f-0xfe5f irq 17 at device 0.0 on pci9
bge0: CHIP ID 0xa002; ASIC REV 0x0a; CHIP REV 0xa0; PCI-E
miibus0: MII bus on bge0
brgphy0: BCM5755 10/100/1000baseTX PHY PHY 1 on miibus0
brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto, auto-flow
bge0: [FILTER]
uhci2: Intel 82801H (ICH8) USB controller USB-A port 0x6f80-0x6f9f
irq 20 at device 29.0 on pci0
uhci2: [ITHREAD]
usbus3: Intel 82801H (ICH8) USB controller USB-A on uhci2
uhci3: Intel 82801H (ICH8) USB controller USB-B port 0x6f60-0x6f7f
irq 21 at device 29.1 on pci0
uhci3: [ITHREAD]
usbus4: Intel 82801H (ICH8) USB controller USB-B on uhci3
uhci4: Intel 82801H (ICH8) USB controller USB-C port 0x6f40-0x6f5f
irq 22 at device 29.2 on pci0
uhci4: [ITHREAD]
usbus5: Intel 82801H (ICH8) USB controller USB-C on uhci4
ehci1: Intel 82801H (ICH8) USB 2.0 controller USB2-A mem
0xfed1c000-0xfed1c3ff irq 20 at device 29.7 on pci0
ehci1: [ITHREAD]
usbus6: EHCI version 1.0
usbus6: Intel 82801H (ICH8) USB 2.0 controller USB2-A on ehci1
pcib5: ACPI PCI-PCI bridge at device 30.0 on pci0
pci3: ACPI PCI bus on pcib5
cbb0: PCI-CardBus Bridge at device 1.0 on pci3
cardbus0: CardBus bus on cbb0
pccard0: 16-bit PCCard bus on cbb0
cbb0: [FILTER]
fwohci0: 1394 Open Host Controller Interface mem
0xfe4ff000-0xfe4f,0xfe4fe800-0xfe4fefff irq 19 at device 1.4 on pci3
fwohci0: [ITHREAD]
fwohci0: OHCI version 1.10 (ROM=0)
fwohci0: No. of Isochronous channels is 8.
fwohci0: EUI64 35:4f:c0:00:0b:25:ec:70
fwohci0: Phy 1394a available S400, 1 ports.
fwohci0: Link S400, max_rec 2048 bytes.