kern/37757: hang up with auich(4) after merging jmcneill-pm branch

[hira%po6.nsk.ne.jp@localhost]

>Number:         37757
>Category:       kern
>Synopsis:       hang up with auich(4) after merging jmcneill-pm branch
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Jan 14 21:20:00 +0000 2008
>Originator:     Kouichirou Hiratsuka
>Release:        NetBSD 4.99.49
>Organization:
>Environment:
System: NetBSD firefly.localdomain 4.99.49 NetBSD 4.99.49 (X32) #6: Mon Jan 14 
05:36:42 JST 2008 
root%firefly.localdomain@localhost:/obj/i386/usr/src/sys/arch/i386/compile/X32 
i386
Architecture: i386
Machine: i386
>Description:
        After playing audio file several times, my laptop hangs up
        with the following message.  Ctrl-Alt-Esc does not work.

auich0: fifo buffer underrun

        With AUICH_DEBUG, the kernel is continuing to print the
        following messages when hanging up.

auich_intr: 0xcc313018, 0xcc313018 = 80000080 @ 0x2c01300
auich_intr: 0xcc313020, 0xcc313020 = 80000080 @ 0x2c01400
auich_intr: 0xcc313028, 0xcc313028 = 80000080 @ 0x2c01500
auich_intr: 0xcc313030, 0xcc313030 = 80000080 @ 0x2c01600
....

        It has happened since rev. 1.120 of auich.c (jmcneill-pm
        branch has been merged).  It does not happen on 4.99.49
        with rev. 1.119 of auich.c.

        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 4.99.49 (X32) #7: Mon Jan 14 05:39:16 JST 2008
        
root%firefly.localdomain@localhost:/obj/i386/usr/src/sys/arch/i386/compile/X32
total memory = 1534 MB
avail memory = 1499 MB
timecounter: Timecounters tick every 10.000 msec
timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
BIOS32 rev. 0 found at 0xfd750
SMBIOS rev. 2.33 @ 0xe0010 (57 entries)
IBM 267236I (ThinkPad X32)
PCI BIOS rev. 2.1 found at 0xfd8d6
pcibios: config mechanism [1][x], special cycles [x][x], last bus 8
PCI IRQ Routing Table rev. 1.0 found at 0xfdea0, size 272 bytes (15 entries)
PCI Interrupt Router at 000:31:0 (Intel 82371FB (PIIX) PCI-ISA Bridge 
compatible)
mainbus0 (root)
pci_addr_fixup: 000:31:1 0x8086 0x24ca new address 0x00005800
pci_addr_fixup: 000:31:1 0x8086 0x24ca new address 0x00005808
pci_addr_fixup: 000:31:1 0x8086 0x24ca new address 0x00005810
pci_addr_fixup: 000:31:1 0x8086 0x24ca new address 0x0000580c
pci_addr_fixup: 000:31:1 0x8086 0x24ca new address 0x60000000
ACPI Warning (tbfadt-0510): Optional field "Gpe1Block" has zero address or 
length: 000000000000102C/0 [20070320]
cpu0 at mainbus0: (uniprocessor)
cpu0: Intel Pentium M (Dothan) (686-class), 1798.57 MHz, id 0x6d6
cpu0: features afe9f9bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,SEP,MTRR>
cpu0: features afe9f9bf<PGE,MCA,CMOV,PAT,CFLUSH,DS,ACPI,MMX>
cpu0: features afe9f9bf<FXSR,SSE,SSE2,SS,TM,SBF>
cpu0: features2 180<EST,TM2>
cpu0: "Intel(R) Pentium(R) M processor 1.80GHz"
cpu0: I-cache 32 KB 64B/line 8-way, D-cache 32 KB 64B/line 8-way
cpu0: L2 cache 2 MB 64B/line 8-way
cpu0: ITLB 128 4 KB entries 4-way, 2 4 MB entries fully associative
cpu0: DTLB 128 4 KB entries 4-way, 8 4 MB entries 4-way
cpu0: using thermal monitor 2
cpu0: Initial APIC ID 0
cpu0: Cluster/Package ID 0
cpu0: Enhanced SpeedStep (1340 mV) 1800 MHz
cpu0: Enhanced SpeedStep frequencies available (MHz): 1800 1600 1400 1200 1000 
800 600
cpu0: 64 page colors
acpi0 at mainbus0: Advanced Configuration and Power Interface
acpi0: using Intel ACPI CA subsystem version 20070320
acpi0: X/RSDT: OemId <IBM   ,TP-1Q   ,00003020>, AslId < LTP,00000000>
acpi_pci_link: WARNING: powerhook_establish is deprecated
LNKA: ACPI: Found matching pin for 0.29.INTA at func 0: 11
acpi_pci_link: WARNING: powerhook_establish is deprecated
LNKD: ACPI: Found matching pin for 0.29.INTB at func 1: 11
acpi_pci_link: WARNING: powerhook_establish is deprecated
LNKC: ACPI: Found matching pin for 0.29.INTC at func 2: 11
acpi_pci_link: WARNING: powerhook_establish is deprecated
LNKH: ACPI: Found matching pin for 0.29.INTD at func 7: 11
LNKC: ACPI: Found matching pin for 0.31.INTA at func 1: 11
acpi_pci_link: WARNING: powerhook_establish is deprecated
LNKB: ACPI: Found matching pin for 0.31.INTB at func 3: 11
LNKA: ACPI: Found matching pin for 1.0.INTA at func 0: 11
LNKA: ACPI: Found matching pin for 2.0.INTA at func 0: 11
LNKB: ACPI: Found matching pin for 2.0.INTB at func 1: 11
LNKC: ACPI: Found matching pin for 2.0.INTC at func 2: 11
LNKA: ACPI: Found matching pin for 2.1.INTA at func 0: 11
LNKC: ACPI: Found matching pin for 2.2.INTA at func 0: 11
acpi_pci_link: WARNING: powerhook_establish is deprecated
acpiecdt0 at acpi0: ACPI Embedded Controller via ECDT
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
CPU (ACPI Object Type 'Processor' [0x0c]) at acpi0 not configured
LNKA (PNP0C0F) [PCI interrupt link device] at acpi0 not configured
LNKB (PNP0C0F) [PCI interrupt link device] at acpi0 not configured
LNKC (PNP0C0F) [PCI interrupt link device] at acpi0 not configured
LNKD (PNP0C0F) [PCI interrupt link device] at acpi0 not configured
LNKE (PNP0C0F) [PCI interrupt link device] at acpi0 not configured
LNKH (PNP0C0F) [PCI interrupt link device] at acpi0 not configured
MEM (PNP0C01) [System Board] at acpi0 not configured
acpilid0 at acpi0 (LID, PNP0C0D): ACPI Lid Switch
acpibut0 at acpi0 (SLPB, PNP0C0E): ACPI Sleep Button
PCI0 (PNP0A03) [PCI/PCI-X Host Bridge] at acpi0 not configured
SIO (PNP0C02) [Plug and Play motherboard register resources] at acpi0 not 
configured
PIC (PNP0000) [AT Interrupt Controller] at acpi0 not configured
attimer0 at acpi0 (TIMR, PNP0100): AT Timer
attimer0: io 0x40-0x43 irq 0
DMAC (PNP0200) [AT DMA Controller] at acpi0 not configured
pcppi0 at acpi0 (SPKR, PNP0800)
pcppi0: io 0x61
midi0 at pcppi0: PC speaker (CPU-intensive output)
spkr0 at pcppi0
sysbeep0 at pcppi0
npx0 at acpi0 (FPU, PNP0C04)
npx0: io 0xf0 irq 13
npx0: reported by CPUID; using exception 16
RTC (PNP0B00) [AT Real-Time Clock] at acpi0 not configured
pckbc0 at acpi0 (KBD, PNP0303): kbd port
pckbc0: io 0x60,0x64 irq 1
pckbc1 at acpi0 (MOU, IBM3780): aux port
pckbc1: irq 12
acpiec0 at acpi0 (EC, PNP0C09-0): ACPI Embedded Controller (disabled)
PUBS (ACPI Object Type 'Power' [0x0b]) at acpi0 not configured
acpibat0 at acpi0 (BAT0, PNP0C0A-0): ACPI Battery (Control Method)
acpiacad0 at acpi0 (AC, ACPI0003-0): ACPI AC Adapter
thinkpad0 at acpi0 (HKEY, IBM0068)
thinkpad0: using CMOS at \UCMS
thinkpad0: using EC at acpiecdt0
acpitz0 at acpi0 (THM0): critical 91.0C passive 57.0C, passive cooling
apm0 at acpi0: Power Management spec V1.2
pcppi0: attached to attimer0
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard
pms0 at pckbc0 (aux slot)
pckbc0: 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: Intel 82855PM MCH Host Controller (rev. 0x03)
agp0 at pchb0: aperture at 0xd0000000, size 0x10000000
ppb0 at pci0 dev 1 function 0: Intel 82855PM Host-AGP Bridge (rev. 0x03)
pci1 at ppb0 bus 1
pci1: i/o space, memory space enabled
vga0 at pci1 dev 0 function 0: ATI Technologies Radeon Mobility M6 LY (rev. 
0x00)
wsdisplay0 at vga0 kbdmux 1: console (80x25, vt100 emulation), using wskbd0
wsmux1: connecting to wsdisplay0
radeondrm0 at vga0
info: [drm] ATI Radeon LY RV100 Mobility M6 (unit 0)
info: [drm] AGP at 0xd0000000 256MB
info: [drm] Initialized radeon 1.25.0 20060524
uhci0 at pci0 dev 29 function 0: Intel 82801DB USB UHCI Controller (rev. 0x01)
uhci0: interrupting at irq 11
usb0 at uhci0: USB revision 1.0
uhub0 at usb0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1 at pci0 dev 29 function 1: Intel 82801DB USB UHCI Controller (rev. 0x01)
uhci1: interrupting at irq 11
usb1 at uhci1: USB revision 1.0
uhub1 at usb1
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2 at pci0 dev 29 function 2: Intel 82801DB USB UHCI Controller (rev. 0x01)
uhci2: interrupting at irq 11
usb2 at uhci2: USB revision 1.0
uhub2 at usb2
uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
ehci0 at pci0 dev 29 function 7: Intel 82801DB USB EHCI Controller (rev. 0x01)
ehci0: interrupting at irq 11
ehci0: BIOS has given up ownership
ehci0: EHCI version 1.0
ehci0: companion controllers, 2 ports each: uhci0 uhci1 uhci2
usb3 at ehci0: USB revision 2.0
uhub3 at usb3
uhub3: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub3: 6 ports with 6 removable, self powered
ppb1 at pci0 dev 30 function 0: Intel 82801BAM Hub-PCI Bridge (rev. 0x81)
pci2 at ppb1 bus 2
pci2: i/o space, memory space enabled
cbb0 at pci2 dev 0 function 0: Ricoh 5C476 PCI-CardBus bridge (rev. 0xaa)
cbb1 at pci2 dev 0 function 1: Ricoh 5C476 PCI-CardBus bridge (rev. 0xaa)
fwohci0 at pci2 dev 0 function 2: Ricoh 5C552 PCI-CardBus bridge/Firewire (rev. 
0x02)
fwohci0: interrupting at irq 11
fwohci0: OHCI version 1.0 (ROM=0)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:06:1b:03:29:05:ea:21
fwohci0: Phy 1394a available S400, 2 ports.
fwohci0: Link S400, max_rec 2048 bytes.
ieee1394if0 at fwohci0: IEEE1394 bus
fwip0 at ieee1394if0: IP over IEEE1394
fwohci0: Initiate bus reset
wm0 at pci2 dev 1 function 0: Intel i82540EP 1000BASE-T Ethernet, rev. 3
wm0: interrupting at irq 11
wm0: 32-bit 33MHz PCI bus
wm0: 64 word (6 address bits) MicroWire EEPROM
wm0: Ethernet address 00:10:c6:dc:7d:b5
makphy0 at wm0 phy 1: Marvell 88E1011 Gigabit PHY, rev. 4
makphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 
1000baseT-FDX, auto
iwi0 at pci2 dev 2 function 0: Intel PRO/Wireless LAN 2915ABG Mini-PCI Adapter 
(rev. 0x05)
iwi0: interrupting at irq 11
iwi0: 802.11 address 00:15:00:0e:c7:9f
iwi0: 11a rates: 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
iwi0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
iwi0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 
36Mbps 48Mbps 54Mbps
cbb0: interrupting at irq 11
cardslot0 at cbb0 slot 0 flags 0
cardbus0 at cardslot0: bus 3
pcmcia0 at cardslot0
cbb1: interrupting at irq 11
cardslot1 at cbb1 slot 1 flags 0
cardbus1 at cardslot1: bus 4
pcmcia1 at cardslot1
ichlpcib0 at pci0 dev 31 function 0
ichlpcib0: Intel 82801DB ISA Bridge (rev. 0x01)
timecounter: Timecounter "ichlpcib0" frequency 3579545 Hz quality 1000
ichlpcib0: 24-bit timer
ichlpcib0: TCO (watchdog) timer configured.
ichlpcib0: SpeedStep enabled
piixide0 at pci0 dev 31 function 1
piixide0: Intel 82801DBM IDE Controller (ICH4-M) (rev. 0x01)
piixide0: bus-master DMA support present
piixide0: primary channel configured to compatibility mode
piixide0: primary channel interrupting at irq 14
atabus0 at piixide0 channel 0
piixide0: secondary channel configured to compatibility mode
piixide0: secondary channel interrupting at irq 15
atabus1 at piixide0 channel 1
ichsmb0 at pci0 dev 31 function 3: Intel 82801DB SMBus Controller (rev. 0x01)
ichsmb0: interrupting at irq 11
iic0 at ichsmb0: I2C bus
spdmem0 at iic0 addr 0x50
spdmem0: DDR SDRAM memory, no parity or ECC, 512MB, 333MHz, PC-2700
spdmem0: 13 rows, 10 cols, 2 ranks, 4 banks/chip, 6.0ns cycle time
spdmem0: voltage SSTL 2.5V, refresh time 7.8us (self-refreshing)
spdmem1 at iic0 addr 0x51
spdmem1: DDR SDRAM memory, no parity or ECC, 1024MB, 333MHz, PC-2700
spdmem1: 13 rows, 11 cols, 2 ranks, 4 banks/chip, 6.0ns cycle time
spdmem1: voltage SSTL 2.5V, refresh time 7.8us (self-refreshing)
auich0 at pci0 dev 31 function 5: i82801DB/DBM (ICH4/ICH4M) AC-97 Audio
auich0: interrupting at irq 11
auich0: ac97: Analog Devices AD1981B codec; headphone, 20 bit DAC, no 3D stereo
auich0: ac97: ext id 601<AC97_22,AMAP,VRA>
Intel 82801DB AC97 Modem Controller (modem communications, revision 0x01) at 
pci0 dev 31 function 6 not configured
isa0 at ichlpcib0
fwohci0: BUS reset
fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
ieee1394if0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
ieee1394if0: bus manager 0 (me)
timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
auich0: measured ac97 link rate at 48001 Hz, will use 48000 Hz
audio0 at auich0: full duplex, mmap, independent
uhub4 at uhub3 port 1
uhub4: Genesys Logic USB2.0 Hub, class 9/0, rev 2.00/6.0b, addr 2
uhub4: single transaction translator
uhub4: 4 ports with 4 removable, self powered
umass0 at uhub4 port 2 configuration 1 interface 0
umass0: Cypress Semiconductor USB2.0 Storage Device, rev 2.00/0.01, addr 3
umass0: using SCSI over Bulk-Only
scsibus0 at umass0: 2 targets, 1 lun per target
cd0 at scsibus0 target 0 lun 0: <MATSHITA, DVD-RAM UJ-845S, D100> cdrom 
removable
wd0 at atabus0 drive 0: <Hitachi HTE541616J9AT00>
wd0: drive supports 16-sector PIO transfers, LBA48 addressing
wd0: 149 GB, 310101 cyl, 16 head, 63 sec, 512 bytes/sect x 312581808 sectors
wd0: 32-bit data port
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100)
wd0(piixide0:0:0): using PIO mode 4, Ultra-DMA mode 5 (Ultra/100) (using DMA)
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
uhub5 at uhub1 port 1
uhub5: Lite-On Tech USB 1.1 2 port downstream low-power hub, class 9/0, rev 
1.10/1.26, addr 2
uhub5: 4 ports with 2 removable, bus powered
uhidev0 at uhub5 port 3 configuration 1 interface 0
uhidev0: Lite-On Tech IBM USB Travel Keyboard with UltraNav, rev 1.10/1.16, 
addr 3, iclass 3/1
ukbd0 at uhidev0
wskbd1 at ukbd0 mux 1
wskbd1: connecting to wsdisplay0
uhidev1 at uhub5 port 3 configuration 1 interface 1
uhidev1: Lite-On Tech IBM USB Travel Keyboard with UltraNav, rev 1.10/1.16, 
addr 3, iclass 3/0
uhidev1: 3 report ids
uhid0 at uhidev1 reportid 2: input=1, output=0, feature=0
uhid1 at uhidev1 reportid 3: input=3, output=0, feature=0
uhidev2 at uhub5 port 4 configuration 1 interface 0
uhidev2: Synaptics Inc. Composite TouchPad / TrackPoint, rev 1.10/0.20, addr 4, 
iclass 3/1
ums0 at uhidev2: 3 buttons
wsmouse1 at ums0 mux 0
uhidev3 at uhub5 port 4 configuration 1 interface 1
uhidev3: Synaptics Inc. Composite TouchPad / TrackPoint, rev 1.10/0.20, addr 4, 
iclass 3/1
ums1 at uhidev3: 3 buttons
wsmouse2 at ums1 mux 0
acpibat0: battery info: SANYO, LION, IBM-92P1094  1251
wsdisplay0: screen 1 added (80x25, vt100 emulation)
wsdisplay0: screen 2 added (80x25, vt100 emulation)
wsdisplay0: screen 3 added (80x25, vt100 emulation)
wsdisplay0: screen 4 added (80x25, vt100 emulation)

>How-To-Repeat:
        See above.

>Fix:
        Sorry, I don't know.