port-i386/40053: Fatal page fault after acpi S3 wakeup

[jkj%kapsi.fi@localhost]

>Number:         40053
>Category:       port-i386
>Synopsis:       Wakeup from ACPI sleep causes crash
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    port-i386-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Nov 28 12:40:00 +0000 2008
>Originator:     Juho Juopperi <jkj%kapsi.fi@localhost>
>Release:        NetBSD 5.0_BETA
>Organization:
>Environment:

Hardware: HP nx7400 laptop

System: NetBSD nedge 5.0_BETA NetBSD 5.0_BETA (GENERIC) #0: Wed Nov 26 10:06:19 
PST 2008 
builds@wb25:/home/builds/ab/netbsd-5/i386/200811260002Z-obj/home/builds/ab/netbsd-5/src/sys/arch/i386/compile/GENERIC
 i386

Dmesg:

Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
    2006, 2007, 2008
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of 
California.  All rights reserved.
NetBSD 5.0_BETA (GENERIC) #0: Wed Nov 26 10:06:19 PST 2008
        
builds@wb25:/home/builds/ab/netbsd-5/i386/200811260002Z-obj/home/builds/ab/netbsd-5/src/sys/arch/i386/compile/GENERIC
total memory = 2039 MB
avail memory = 1992 MB
timecounter: Timecounters tick every 10.000 msec
timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
Hewlett-Packard HP Compaq nx7400 (RU430ET#AK8) (F.0A)
mainbus0 (root)
cpu0 at mainbus0 apid 0: Intel 686-class, 1995MHz, id 0x6f6
cpu0: Enhanced SpeedStep (1244 mV) 2000 MHz
cpu0: Enhanced SpeedStep frequencies available (MHz): 2000 1833 1667 1500 1333 
1167 1000
cpu1 at mainbus0 apid 1: Intel 686-class, 1995MHz, id 0x6f6
ioapic0 at mainbus0 apid 1: pa 0xfec00000, version 20, 24 pins
acpi0 at mainbus0: Intel ACPICA 20080321
acpi0: X/RSDT: OemId <HPQOEM,SLIC-MPC,00000001>, AslId <HP  ,00000001>
acpi0: SCI interrupting at int 9
acpi0: fixed-feature power button present
timecounter: Timecounter "ACPI-Fast" frequency 3579545 Hz quality 1000
ACPI-Fast 24-bit timer
acpiec0 at acpi0 (C005, PNP0C09): ACPI Embedded Controller
acpiec0: io 0x62,0x66
C1F4 (PNP0401) at acpi0 not configured
npx1 at acpi0 (C212, PNP0C04)
npx1: io 0xf0-0xff irq 13
npx1: reported by CPUID; using exception 16
attimer1 at acpi0 (C213, PNP0100): AT Timer
attimer1: io 0x40-0x43 irq 0
pcppi1 at acpi0 (C214, PNP0800)
pcppi1: io 0x61
midi0 at pcppi1: PC speaker (CPU-intensive output)
sysbeep0 at pcppi1
hpet0 at acpi0 (C216, PNP0103)
hpet0: mem 0xfed00000-0xfed003ff
timecounter: Timecounter "hpet0" frequency 14318179 Hz quality 2000
pckbc1 at acpi0 (C21A, PNP0303): kbd port
pckbc1: io 0x60,0x64 irq 1
pckbc2 at acpi0 (C21B, SYN010D): aux port
pckbc2: irq 12
hpqlb0 at acpi0 (C21E, HPQ0006): HP Quick Launch Buttons
acpibat0 at acpi0 (C1BE, PNP0C0A-1): ACPI Battery (Control Method)
acpibat0: battery info: Hewlett-Packard, LIon, Primary 54412 2007/01/25
acpibat1 at acpi0 (C1BD, PNP0C0A-2): ACPI Battery (Control Method)
acpiacad0 at acpi0 (C1BC, ACPI0003): ACPI AC Adapter
acpibut0 at acpi0 (C243, PNP0C0E): ACPI Sleep Button
acpilid0 at acpi0 (C23C, PNP0C0D): ACPI Lid Switch
C241 (PNP0C14) at acpi0 not configured
C324 (PNP0C0B) at acpi0 not configured
C325 (PNP0C0B) at acpi0 not configured
C326 (PNP0C0B) at acpi0 not configured
C327 (PNP0C0B) at acpi0 not configured
acpitz0 at acpi0 (TZ0): active cooling level 0: 85.0C active cooling level 1: 
75.0C active cooling level 2: 60.0C active cooling level 3: 50.0C
acpitz1 at acpi0 (TZ1): critical 110.0C passive 58.0C, passive cooling
acpitz2 at acpi0 (TZ2): critical 105.0C, passive cooling
acpitz3 at acpi0 (TZ3): critical 110.0C passive 27.2C, passive cooling
acpitz4 at acpi0 (TZ4): critical 110.0C, passive cooling
apm0 at acpi0: Power Management spec V1.2
attimer1: attached to pcppi1
pckbd0 at pckbc1 (kbd slot)
pckbc1: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard
pms0 at pckbc1 (aux slot)
pms0: Synaptics touchpad version 6.2
pms0: Palm detect, Multi-finger
pckbc1: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pci0 at mainbus0 bus 0: configuration mode 1
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
pchb0 at pci0 dev 0 function 0
pchb0: vendor 0x8086 product 0x27a0 (rev. 0x03)
agp0 at pchb0: detected 7932k stolen memory
agp0: aperture at 0xe0000000, size 0x10000000
vga1 at pci0 dev 2 function 0: vendor 0x8086 product 0x27a2 (rev. 0x03)
wsdisplay0 at vga1 kbdmux 1: console (80x25, vt100 emulation), using wskbd0
wsmux1: connecting to wsdisplay0
drm at vga1 not configured
vendor 0x8086 product 0x27a6 (miscellaneous display, revision 0x03) at pci0 dev 
2 function 1 not configured
azalia0 at pci0 dev 27 function 0: Generic High Definition Audio Controller
azalia0: interrupting at ioapic0 pin 16
azalia0: host: 0x8086/0x27d8 (rev. 1), HDA rev. 1.0
ppb0 at pci0 dev 28 function 0: vendor 0x8086 product 0x27d0 (rev. 0x01)
ppb0: disabling notification events
pci1 at ppb0 bus 8
pci1: i/o space, memory space enabled, rd/line, wr/inv ok
ppb1 at pci0 dev 28 function 1: vendor 0x8086 product 0x27d2 (rev. 0x01)
ppb1: disabling notification events
pci2 at ppb1 bus 16
pci2: i/o space, memory space enabled, rd/line, wr/inv ok
wpi0 at pci2 dev 0 function 0: vendor 0x8086 product 0x4222 (rev. 0x02)
wpi0: interrupting at ioapic0 pin 17
wpi0: MoW2, address 00:19:d2:62:2d:d5
wpi0: 11a rates: 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
wpi0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
wpi0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 
36Mbps 48Mbps 54Mbps
ppb2 at pci0 dev 28 function 3: vendor 0x8086 product 0x27d6 (rev. 0x01)
ppb2: disabling notification events
pci3 at ppb2 bus 32
pci3: i/o space, memory space enabled, rd/line, wr/inv ok
uhci0 at pci0 dev 29 function 0: vendor 0x8086 product 0x27c8 (rev. 0x01)
uhci0: interrupting at ioapic0 pin 20
usb0 at uhci0: USB revision 1.0
uhci1 at pci0 dev 29 function 1: vendor 0x8086 product 0x27c9 (rev. 0x01)
uhci1: interrupting at ioapic0 pin 17
usb1 at uhci1: USB revision 1.0
uhci2 at pci0 dev 29 function 2: vendor 0x8086 product 0x27ca (rev. 0x01)
uhci2: interrupting at ioapic0 pin 18
usb2 at uhci2: USB revision 1.0
uhci3 at pci0 dev 29 function 3: vendor 0x8086 product 0x27cb (rev. 0x01)
uhci3: interrupting at ioapic0 pin 19
usb3 at uhci3: USB revision 1.0
ehci0 at pci0 dev 29 function 7: vendor 0x8086 product 0x27cc (rev. 0x01)
ehci0: interrupting at ioapic0 pin 20
ehci0: EHCI version 1.0
ehci0: companion controllers, 2 ports each: uhci0 uhci1 uhci2 uhci3
usb4 at ehci0: USB revision 2.0
ppb3 at pci0 dev 30 function 0: vendor 0x8086 product 0x2448 (rev. 0xe1)
pci4 at ppb3 bus 2
pci4: i/o space, memory space enabled
cbb0 at pci4 dev 6 function 0: vendor 0x104c product 0x8039 (rev. 0x00)
fwohci0 at pci4 dev 6 function 1: vendor 0x104c product 0x803a (rev. 0x00)
fwohci0: interrupting at ioapic0 pin 19
fwohci0: OHCI version 1.10 (ROM=0)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:02:3f:99:29:59:16:0e
fwohci0: Phy 1394a available S400, 3 ports.
fwohci0: Link S400, max_rec 2048 bytes.
ieee1394if0 at fwohci0: IEEE1394 bus
fwip0 at ieee1394if0: IP over IEEE1394
fwohci0: Initiate bus reset
bce0 at pci4 dev 14 function 0: Broadcom BCM4401-B0 10/100 Ethernet
bce0: interrupting at ioapic0 pin 16
bmtphy0 at bce0 phy 1: BCM4401 10/100 media interface, rev. 0
bmtphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
bce0: Ethernet address 00:17:a4:d6:19:af
cbb0: cacheline 0x10 lattimer 0x40
cbb0: bhlc 0x824010
cbb0: interrupting at ioapic0 pin 18
cardslot0 at cbb0
cardbus0 at cardslot0: bus 3
pcmcia0 at cardslot0
ichlpcib0 at pci0 dev 31 function 0
ichlpcib0: vendor 0x8086 product 0x27b9 (rev. 0x01)
timecounter: Timecounter "ichlpcib0" frequency 3579545 Hz quality 1000
ichlpcib0: 24-bit timer
ichlpcib0: TCO (watchdog) timer configured.
piixide0 at pci0 dev 31 function 1
piixide0: Intel 82801GB/GR IDE Controller (ICH7) (rev. 0x01)
piixide0: bus-master DMA support present
piixide0: primary channel configured to compatibility mode
piixide0: primary channel interrupting at ioapic0 pin 14
atabus0 at piixide0 channel 0
piixide0: secondary channel configured to compatibility mode
piixide0: secondary channel ignored (disabled)
ahcisata0 at pci0 dev 31 function 2: vendor 0x8086 product 0x27c5
ahcisata0: interrupting at ioapic0 pin 17
ahcisata0: AHCI revision 1.1, 4 ports, 32 command slots, features 0xdf12e000
atabus1 at ahcisata0 channel 0
isa0 at ichlpcib0
lpt0 at isa0 port 0x378-0x37b irq 7
fwohci0: BUS reset
fwohci0: node_id=0xc000ffc0, gen=2, CYCLEMASTER mode
ieee1394if0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
ieee1394if0: bus manager 0 (me)
fwohci0: phy int
timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
timecounter: Timecounter "TSC" frequency 1995169920 Hz quality 3000
acpiacad0: AC adapter online.
azalia0: codec[0]: Analog Devices AD1981HD (rev. 2.0), HDA rev. 1.0
azalia0: codec[1]: 0x11c1/0x1040 (rev. 2.0), HDA rev. 1.0
azalia0: codec[1]: No support for modem function groups
azalia0: codec[1] has no audio function groups
audio0 at azalia0: full duplex, independent
atapibus0 at atabus0: 2 targets
uhub0 at usb0: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhub1 at usb1: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhub2 at usb2: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
uhub3 at usb3: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
uhub4 at usb4: vendor 0x8086 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub4: 8 ports with 8 removable, self powered
cd0 at atapibus0 drive 0: <HL-DT-ST DVDRAM GSA-T10N, KVD71NG2755, PC05> cdrom 
removable
cd0: 32-bit data port
cd0: drive supports PIO mode 4, DMA mode 2
cd0(piixide0:0:0): using PIO mode 4, DMA mode 2 (using DMA)
ahcisata0 port 0: device present, speed: 1.5Gb/s
wd0 at atabus1 drive 0: <TOSHIBA MK1234GSX>
wd0: drive supports 16-sector PIO transfers, LBA48 addressing
wd0: 111 GB, 232581 cyl, 16 head, 63 sec, 512 bytes/sect x 234441648 sectors
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100)
wd0(ahcisata0:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100) 
(using DMA)
Kernelized RAIDframe activated
pad0: outputs: 44100Hz, 16-bit, stereo
audio1 at pad0: half duplex
hpqlb0: registering on wskbd0
boot device: wd0
root on wd0a dumps on wd0b
/: replaying log to memory
root file system type: ffs
/: replaying log to disk

Architecture: i386
Machine: i386
>Description:
Crash after waking up from S3 ACPI sleep
initiated with "sysctl -w machdep.sleep_state=3"

Handwritten error message before debugger prompt:

uvm_fault(0xc0b00480, 0xccd54000, 1) -> 0xe
fatal page fault in supervisor mode
trap type 6 code 0 eip c051a116 cs 8 eflags 10206 cr2 ccd543ff ilevel 0
kernel: supervisor trap page fault, code=0
Stopped in pid 9.1 (sysctl) at  netbsd:rdb+0x16:  movzbl  0(%eax,%ecx,1),%eax

>How-To-Repeat:
        set sysctl -w machdep.acpi_vbios_reset=2 before initiating sleep
        to see the error after wakeup. The in kernel debugger isn't much
        of help as the keyboard doesn't work after wakeup.
>Fix: