NetBSD Problem Report #46648

From jbernard@knox.mines.edu  Sun Jul  1 21:41:52 2012
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Message-Id: <201207012141.q61LfJFw013012@knox.mines.edu>
Date: Sun, 1 Jul 2012 15:41:19 -0600 (MDT)
From: Jim Bernard <jbernard@mines.edu>
Reply-To: Jim Bernard <jbernard@mines.edu>
To: gnats-bugs@gnats.NetBSD.org
Subject: disconnecting usb mouse crashes system
X-Send-Pr-Version: 3.95

>Number:         46648
>Category:       kern
>Synopsis:       disconnecting usb mouse crashes system
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    skrll
>State:          analyzed
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Jul 01 21:45:00 +0000 2012
>Closed-Date:    
>Last-Modified:  Thu Feb 01 08:25:31 +0000 2018
>Originator:     Jim Bernard
>Release:        NetBSD 6.99.8
>Organization:
self
>Environment:
System: NetBSD alp 6.99.8 NetBSD 6.99.8 (GENERIC) #0: Fri Jun 29 11:19:57 UTC 2012 builds@b7.netbsd.org:/home/builds/ab/HEAD/amd64/201206290920Z-obj/home/builds/ab/HEAD/src/sys/arch/amd64/compile/GENERIC amd64
Architecture: x86_64
Machine: amd64
>Description:
	This has been happening on builds at least since mid June,
	though I don't know exactly when the problem was introduced.

	I can plug the mouse in or unplug it safely if X is not
	running, but if X is running and I unplug the mouse, the
	system crashes.  Plugging the mouse in while X is running
	does not cause any problem.  Also, plugging in and unplugging
	a usb flash drive is safe, even while X is running.

	PR kern/46617 may be related, though the behavior is quite
	different.

	There is a lot of redundancy in the dmesg output from the dump
	and from the running system after a subsequent reboot, but I
	include both because there seem to be some potentially useful
	tidbits in each that are missing from the other.  I also include
	/var/log/Xorg.0.log following both sets of dmesg output.

	Here's the dmesg output from the dump:

   T9300  @ 2.50GHz, id 0x10676
cpu1 at mainbus0 apid 1: Intel(R) Core(TM)2 Duo CPU     T9300  @ 2.50GHz, id 0x10676
ioapic0 at mainbus0 apid 1: pa 0xfec00000, version 20, 24 pins
acpi0 at mainbus0: Intel ACPICA 20110623
acpi0: X/RSDT: OemId <LENOVO,TP-7L   ,00002210>, AslId < LTP,00000000>
acpiecdt0 at acpi0: ACPI Embedded Controller via ECDT
acpi0: SCI interrupting at int 9
timecounter: Timecounter "ACPI-Safe" frequency 3579545 Hz quality 900
hpet0 at acpi0: high precision event timer (mem 0xfed00000-0xfed00400)
timecounter: Timecounter "hpet0" frequency 14318180 Hz quality 2000
acpiec0 at acpi0 (EC, PNP0C09-0): using acpiecdt0
MEM (PNP0C01) at acpi0 not configured
acpilid0 at acpi0 (LID, PNP0C0D): ACPI Lid Switch
acpibut0 at acpi0 (SLPB, PNP0C0E): ACPI Sleep Button
SIO (PNP0C02) at acpi0 not configured
attimer1 at acpi0 (TIMR, PNP0100): io 0x40-0x43 irq 0
pcppi1 at acpi0 (SPKR, PNP0800): io 0x61
midi0 at pcppi1: PC speaker
sysbeep0 at pcppi1
pckbc1 at acpi0 (KBD, PNP0303) (kbd port): io 0x60,0x64 irq 1
pckbc2 at acpi0 (MOU, IBM0057) (aux port): irq 12
TPM (ATM1200) at acpi0 not configured
acpibat0 at acpi0 (BAT0, PNP0C0A-0): ACPI Battery
acpibat0: sa~wsoni LION rechargeable battery
acpibat0: granularity: low->warn 0.001 Wh, warn->full 0.001 Wh
acpiacad0 at acpi0 (AC, ACPI0003-0): ACPI AC Adapter
thinkpad0 at acpi0 (HKEY, IBM0068)
acpivga0 at acpi0 (VID): ACPI Display Adapter
acpiout0 at acpivga0 (LCD0, 0x0400): ACPI Display Output Device
acpiout0: brightness levels: 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 100
acpiout1 at acpivga0 (CRT0, 0x0100): ACPI Display Output Device
acpiout2 at acpivga0 (DVI0, 0x0300): ACPI Display Output Device
acpivga0: connected output devices:
acpivga0:   0x0100 (acpiout1): Ext. Monitor, head 0
acpivga0:   0x0300 (acpiout2): Unknown Output Device, head 0
acpivga0:   0x0400 (acpiout0): Unknown Output Device, head 0
acpiwmi0 at acpi0 (WMI0, PNP0C14-NVIF): ACPI WMI Interface
acpiwmibus at acpiwmi0 not configured
acpitz0 at acpi0 (THM0)
acpitz0: levels: critical 127.0 C, passive cooling
acpitz1 at acpi0 (THM1): cpu0 cpu1
acpitz1: levels: critical 100.0 C, passive 95.5 C, passive cooling
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: Passthrough, Palm detect
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: vendor 0x8086 product 0x2a00 (rev. 0x0c)
agp0 at pchb0: detected 7676k stolen memory
agp0: aperture at 0xe0000000, size 0x20000000
vga0 at pci0 dev 2 function 0: vendor 0x8086 product 0x2a02 (rev. 0x0c)
wsdisplay0 at vga0 kbdmux 1: console (80x25, vt100 emulation), using wskbd0
wsmux1: connecting to wsdisplay0
i915drm0 at vga0: Intel i965GM
i915drm0: AGP at 0xe0000000 256MB
i915drm0: Initialized i915 1.6.0 20080730
vendor 0x8086 product 0x2a03 (miscellaneous display, revision 0x0c) at pci0 dev 2 function 1 not configured
wm0 at pci0 dev 25 function 0: Intel i82801H (M_AMT) LAN Controller (rev. 0x03)
wm0: interrupting at ioapic0 pin 20
wm0: PCI-Express bus
wm0: FLASH
wm0: Ethernet address xx:xx:xx:xx:xx:xx
igphy0 at wm0 phy 1: i82566 10/100/1000 media interface, rev. 0
igphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
uhci0 at pci0 dev 26 function 0: vendor 0x8086 product 0x2834 (rev. 0x03)
uhci0: interrupting at ioapic0 pin 20
usb0 at uhci0: USB revision 1.0
uhci1 at pci0 dev 26 function 1: vendor 0x8086 product 0x2835 (rev. 0x03)
uhci1: interrupting at ioapic0 pin 21
usb1 at uhci1: USB revision 1.0
ehci0 at pci0 dev 26 function 7: vendor 0x8086 product 0x283a (rev. 0x03)
ehci0: interrupting at ioapic0 pin 22
ehci0: EHCI version 1.0
ehci0: companion controllers, 2 ports each: uhci0 uhci1
usb2 at ehci0: USB revision 2.0
hdaudio0 at pci0 dev 27 function 0: HD Audio Controller
hdaudio0: interrupting at ioapic0 pin 17
hdafg0 at hdaudio0: ADI AD1984
hdafg0: DAC00 2ch: Speaker [Built-In], HP Out [Jack]
hdafg0: ADC01 2ch: Mic In [Jack] [Built-In]
hdafg0: DIG02 2ch: SPDIF Out [Jack]
hdafg0: 2ch/2ch 8000Hz 11025Hz 16000Hz 22050Hz 32000Hz 44100Hz 48000Hz 88200Hz 96000Hz 192000Hz PCM16 PCM20 PCM24 AC3
audio0 at hdafg0: full duplex, playback, capture, independent
hdvsmfg at hdaudio0 not configured
ppb0 at pci0 dev 28 function 0: vendor 0x8086 product 0x283f (rev. 0x03)
ppb0: PCI Express 1.0 <Root Port of PCI-E Root Complex>
pci1 at ppb0 bus 2
pci1: i/o space, memory space enabled, rd/line, wr/inv ok
ppb1 at pci0 dev 28 function 1: vendor 0x8086 product 0x2841 (rev. 0x03)
ppb1: PCI Express 1.0 <Root Port of PCI-E Root Complex>
pci2 at ppb1 bus 3
pci2: i/o space, memory space enabled, rd/line, wr/inv ok
wpi0 at pci2 dev 0 function 0: vendor 0x8086 product 0x4227 (rev. 0x02)
wpi0: interrupting at ioapic0 pin 17
wpi0: MoW1, address xx:xx:xx:xx:xx:xx
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 2: vendor 0x8086 product 0x2843 (rev. 0x03)
ppb2: PCI Express 1.0 <Root Port of PCI-E Root Complex>
pci3 at ppb2 bus 4
pci3: i/o space, memory space enabled, rd/line, wr/inv ok
ppb3 at pci0 dev 28 function 3: vendor 0x8086 product 0x2845 (rev. 0x03)
ppb3: PCI Express 1.0 <Root Port of PCI-E Root Complex>
pci4 at ppb3 bus 5
pci4: i/o space, memory space enabled, rd/line, wr/inv ok
ppb4 at pci0 dev 28 function 4: vendor 0x8086 product 0x2847 (rev. 0x03)
ppb4: PCI Express 1.0 <Root Port of PCI-E Root Complex>
pci5 at ppb4 bus 13
pci5: i/o space, memory space enabled, rd/line, wr/inv ok
uhci2 at pci0 dev 29 function 0: vendor 0x8086 product 0x2830 (rev. 0x03)
uhci2: interrupting at ioapic0 pin 16
usb3 at uhci2: USB revision 1.0
uhci3 at pci0 dev 29 function 1: vendor 0x8086 product 0x2831 (rev. 0x03)
uhci3: interrupting at ioapic0 pin 17
usb4 at uhci3: USB revision 1.0
uhci4 at pci0 dev 29 function 2: vendor 0x8086 product 0x2832 (rev. 0x03)
uhci4: interrupting at ioapic0 pin 18
usb5 at uhci4: USB revision 1.0
ehci1 at pci0 dev 29 function 7: vendor 0x8086 product 0x2836 (rev. 0x03)
ehci1: interrupting at ioapic0 pin 19
ehci1: EHCI version 1.0
ehci1: companion controllers, 2 ports each: uhci2 uhci3 uhci4
usb6 at ehci1: USB revision 2.0
ppb5 at pci0 dev 30 function 0: vendor 0x8086 product 0x2448 (rev. 0xf3)
pci6 at ppb5 bus 21
pci6: i/o space, memory space enabled
cbb0 at pci6 dev 0 function 0: vendor 0x1180 product 0x0476 (rev. 0xba)
fwohci0 at pci6 dev 0 function 1: vendor 0x1180 product 0x0832 (rev. 0x04)
fwohci0: interrupting at ioapic0 pin 17
fwohci0: OHCI version 1.10 (ROM=0)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:01:6c:00:00:65:bc:4f
fwohci0: Phy 1394a available S400, 1 ports.
fwohci0: Link S400, max_rec 2048 bytes.
ieee1394if0 at fwohci0: IEEE1394 bus
fwip0 at ieee1394if0: IP over IEEE1394
fwohci0: Initiate bus reset
sdhc0 at pci6 dev 0 function 2: vendor 0x1180 product 0x0822 (rev. 0x21)
sdhc0: interrupting at ioapic0 pin 18
sdhc0: SD Host Specification 1.0, rev.4
sdmmc0 at sdhc0
vendor 0x1180 product 0x0843 (miscellaneous system, revision 0x11) at pci6 dev 0 function 3 not configured
vendor 0x1180 product 0x0592 (miscellaneous system, revision 0x11) at pci6 dev 0 function 4 not configured
vendor 0x1180 product 0x0852 (miscellaneous system, revision 0x11) at pci6 dev 0 function 5 not configured
cbb0: cacheline 0x0 lattimer 0x20
cbb0: bhlc 0x822000
cbb0: interrupting at ioapic0 pin 16
cardslot0 at cbb0
cardbus0 at cardslot0: bus 22
pcmcia0 at cardslot0
ichlpcib0 at pci0 dev 31 function 0: vendor 0x8086 product 0x2811 (rev. 0x03)
timecounter: Timecounter "ichlpcib0" frequency 3579545 Hz quality 1000
ichlpcib0: 24-bit timer
ichlpcib0: TCO (watchdog) timer configured.
piixide0 at pci0 dev 31 function 1: Intel 82801HBM IDE Controller (ICH8M) (rev. 0x03)
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 0x2829 (rev. 0x03)
ahcisata0: interrupting at ioapic0 pin 16
ahcisata0: 64-bit DMA
ahcisata0: AHCI revision 1.10, 3 ports, 32 slots, CAP 0xe710ff82<CCCS,PSC,SSC,PMD,ISS=0x1=Gen1,SCLO,SAL,SALP,SSNTF,SNCQ,S64A>
atabus1 at ahcisata0 channel 0
atabus2 at ahcisata0 channel 2
ichsmb0 at pci0 dev 31 function 3: vendor 0x8086 product 0x283e (rev. 0x03)
ichsmb0: interrupting at ioapic0 pin 23
iic0 at ichsmb0: I2C bus
isa0 at ichlpcib0
tpm0 at isa0 iomem 0xfed40000-0xfed44fff irq 7: device 0x32031114 rev 0x9
acpicpu0 at cpu0: ACPI CPU
acpicpu0: C1: FFH, lat   1 us, pow  1000 mW
acpicpu0: C2: FFH, lat   1 us, pow   500 mW
acpicpu0: C3: FFH, lat  17 us, pow   250 mW, bus master check
acpicpu0: P0: FFH, lat  10 us, pow 35000 mW, 2501 MHz, turbo boost
acpicpu0: P1: FFH, lat  10 us, pow 35000 mW, 2500 MHz
acpicpu0: P2: FFH, lat  10 us, pow 27000 mW, 2000 MHz
acpicpu0: P3: FFH, lat  10 us, pow 21000 mW, 1600 MHz
acpicpu0: P4: FFH, lat  10 us, pow 16000 mW, 1200 MHz
acpicpu0: P5: FFH, lat  10 us, pow 14000 mW,  800 MHz
acpicpu0: T0: FFH, lat   1 us, pow 14000 mW, 100 %
acpicpu0: T1: FFH, lat   1 us, pow 12250 mW,  88 %
acpicpu0: T2: FFH, lat   1 us, pow 10500 mW,  75 %
acpicpu0: T3: FFH, lat   1 us, pow  8750 mW,  63 %
acpicpu0: T4: FFH, lat   1 us, pow  7000 mW,  50 %
acpicpu0: T5: FFH, lat   1 us, pow  5250 mW,  38 %
acpicpu0: T6: FFH, lat   1 us, pow  3500 mW,  25 %
acpicpu0: T7: FFH, lat   1 us, pow  1750 mW,  13 %
coretemp0 at cpu0: thermal sensor, 1 C resolution
acpicpu1 at cpu1: ACPI CPU
coretemp1 at cpu1: thermal sensor, 1 C resolution
fwohci0: BUS reset
fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
ieee1394if0: 1 nodes, maxhop <= 0 cable IRM irm(0) (me)
ieee1394if0: bus manager 0
timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
acpiacad0: AC adapter online.
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 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub2: 4 ports with 4 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 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub4: 2 ports with 2 removable, self powered
uhub5 at usb5: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub5: 2 ports with 2 removable, self powered
uhub6 at usb6: vendor 0x8086 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub6: 6 ports with 6 removable, self powered
ahcisata0 port 0: device present, speed: 1.5Gb/s
atapibus0 at atabus0: 2 targets
cd0 at atapibus0 drive 0: <Optiarc  DVD RW AD-7910A, 82C1K29E22, 1.D1> cdrom removable
cd0: 32-bit data port
cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
cd0(piixide0:0:0): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using DMA)
ehci0: handing over low speed device on port 3 to uhci1
wd0 at atabus1 drive 0
wd0: <INTEL SSDSA2M120G2GC>
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 6 (Ultra/133)
wd0(ahcisata0:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133) (using DMA)
Kernelized RAIDframe activated
pad0: outputs: 44100Hz, 16-bit, stereo
audio1 at pad0: half duplex, playback, capture
boot device: wd0
root on wd0a dumps on wd0b
root on wd0a dumps on wd0b
root file system type: ffs
uhidev0 at uhub1 port 1 configuration 1 interface 0
uhidev0: Microsoft Microsoft 3-Button Mouse with IntelliEye(TM), rev 1.10/3.00, addr 2, iclass 3/1
ums0 at uhidev0: 3 buttons and Z dir
wsmouse1 at ums0 mux 0
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)
wsdisplay0: screen 5 added (80x25, vt100 emulation)
wsdisplay0: screen 6 added (80x25, vt100 emulation)
wsdisplay0: screen 7 added (80x25, vt100 emulation)
i915drm0: interrupting at ioapic0 pin 16
panic: kernel diagnostic assertion "(!cpu_intr_p() && !cpu_softintr_p())" failed: file "/home/builds/ab/HEAD/src/sys/kern/subr_kmem.c", line 261 kmem(9) should not be used from the interrupt context
cpu0: Begin traceback...
kern_assert() at netbsd:kern_assert+0x48
kmem_alloc() at netbsd:kmem_alloc+0x3f
uhci_allocx() at netbsd:uhci_allocx+0x93
usbd_alloc_xfer() at netbsd:usbd_alloc_xfer+0x14
usbd_do_request_async() at netbsd:usbd_do_request_async+0x19
usbd_clear_endpoint_stall_async() at netbsd:usbd_clear_endpoint_stall_async+0x5f
uhidev_intr() at netbsd:uhidev_intr+0x97
usb_transfer_complete() at netbsd:usb_transfer_complete+0x1ad
uhci_idone() at netbsd:uhci_idone+0x1db
uhci_softintr() at netbsd:uhci_softintr+0x1a2
usb_soft_intr() at netbsd:usb_soft_intr+0x24
softint_dispatch() at netbsd:softint_dispatch+0xd9
DDB lost frame for netbsd:Xsoftintr+0x4f, trying 0xfffffe80010e2d70
Xsoftintr() at netbsd:Xsoftintr+0x4f
--- interrupt ---
0:
cpu0: End traceback...

dumping to dev 0,1 (offset=150935, size=1029709):
dump ahcisata0 port 0: device present, speed: 1.5Gb/s
4022 4021 4020 4019 4018 4017 4016 4015 4014 4013 4012 4011 4010 4009 4008 4007 4006 4005 4004 4003 4002 4001 4000 3999 3998 3997 3996 3995 3994 3993 3992 3991 3990 3989 3988 3987 3986 3985 3984 3983 3982 3981 3980 3979 3978 3977 3976 3975 3974 3973 3972 3971 3970 3969 3968 3967 3966 3965 3964 3963 3962 3961 3960 3959 3958 3957 3956 3955 3954 3953 3952 3951 3950 3949 3948 3947 3946 3945 3944 3943 3942 3941 3940 3939 3938 3937 3936 3935 3934 3933 3932 3931 3930 3929 3928 3927 3926 3925 3924 3923 3922 3921 3920 3919 3918 3917 3916 3915 3914 3913 3912 3911 3910 3909 3908 3907 3906 3905 3904 3903 3902 3901 3900 3899 3898 3897 3896 3895 3894 3893 3892 3891 3890 3889 3888 3887 3886 3885 3884 3883 3882 3881 3880 3879 3878 3877 3876 3875 3874 3873 3872 3871 3870 3869 3868 3867 3866 3865 3864 3863 3862 3861 3860 3859 3858 3857 3856 3855 3854 3853 3852 3851 3850 3849 3848 3847 3846 3845 3844 3843 3842 3841 3840 3839 3838 3837 3836 3835 3834 3833 3832 3831 3830 3829 3828 3827 3826 3825!
  3824 3823 3822 3821 3820 3819 3818 3817 3816 3815 3814 3813 3812 3811 3810 3809 3808 3807 3806 3805 3804 3803 3802 3801 3800 3799 3798 3797 3796 3795 3794 3793 3792 3791 3790 3789 3788 3787 3786 3785 3784 3783 3782 3781 3780 3779 3778 3777 3776 3775 3774 3773 3772 3771 3770 3769 3768 3767 3766 3765 3764 3763 3762 3761 3760 3759 3758 3757 3756 3755 3754 3753 3752 3751 3750 3749 3748 3747 3746 3745 3744 3743 3742 3741 3740 3739 3738 3737 3736 3735 3734 3733 3732 3731 3730 3729 3728 3727 3726 3725 3724 3723 3722 3721 3720 3719 3718 3717 3716 3715 3714 3713 3712 3711 3710 3709 3708 3707 3706 3705 3704 3703 3702 3701 3700 3699 3698 3697 3696 3695 3694 3693 3692 3691 3690 3689 3688 3687 3686 3685 3684 3683 3682 3681 3680 3679 3678 3677 3676 3675 3674 3673 3672 3671 3670 3669 3668 3667 3666 3665 3664 3663 3662 3661 3660 3659 3658 3657 3656 3655 3654 3653 3652 3651 3650 3649 3648 3647 3646 3645 3644 3643 3642 3641 3640 3639 3638 3637 3636 3635 3634 3633 3632 3631 3630 3629 3628 36!
 27 3626 3625 3624 3623 3622 3621 3620 3619 3618 3617 3616 3615!
  3614 3613 3612 3611 3610 3609 3608 3607 3606 3605 3604 3603 3602 3601 3600 3599 3598 3597 3596 3595 3594 3593 3592 3591 3590 3589 3588 3587 3586 3585 3584 3583 3582 3581 3580 3579 3578 3577 3576 3575 3574 3573 3572 3571 3570 3569 3568 3567 3566 3565 3564 3563 3562 3561 3560 3559 3558 3557 3556 3555 3554 3553 3552 3551 3550 3549 3548 3547 3546 3545 3544 3543 3542 3541 3540 3539 3538 3537 3536 3535 3534 3533 3532 3531 3530 3529 3528 3527 3526 3525 3524 3523 3522 3521 3520 3519 3518 3517 3516 3515 3514 3513 3512 3511 3510 3509 3508 3507 3506 3505 3504 3503 3502 3501 3500 3499 3498 3497 3496 3495 3494 3493 3492 3491 3490 3489 3488 3487 3486 3485 3484 3483 3482 3481 3480 3479 3478 3477 3476 3475 3474 3473 3472 3471 3470 3469 3468 3467 3466 3465 3464 3463 3462 3461 3460 3459 3458 3457 3456 3455 3454 3453 3452 3451 3450 3449 3448 3447 3446 3445 3444 3443 3442 3441 3440 3439 3438 3437 3436 3435 3434 3433 3432 3431 3430 3429 3428 3427 3426 3425 3424 3423 3422 3421 3420 3419 3418 34!
 17 3416 3415 3414 3413 3412 3411 3410 3409 3408 3407 3406 3405 3404 3403 3402 3401 3400 3399 3398 3397 3396 3395 3394 3393 3392 3391 3390 3389 3388 3387 3386 3385 3384 3383 3382 3381 3380 3379 3378 3377 3376 3375 3374 3373 3372 3371 3370 3369 3368 3367 3366 3365 3364 3363 3362 3361 3360 3359 3358 3357 3356 3355 3354 3353 3352 3351 3350 3349 3348 3347 3346 3345 3344 3343 3342 3341 3340 3339 3338 3337 3336 3335 3334 3333 3332 3331 3330 3329 3328 3327 3326 3325 3324 3323 3322 3321 3320 3319 3318 3317 3316 3315 3314 3313 3312 3311 3310 3309 3308 3307 3306 3305 3304 3303 3302 3301 3300 3299 3298 3297 3296 3295 3294 3293 3292 3291 3290 3289 3288 3287 3286 3285 3284 3283 3282 3281 3280 3279 3278 3277 3276 3275 3274 3273 3272 3271 3270 3269 3268 3267 3266 3265 3264 3263 3262 3261 3260 3259 3258 3257 3256 3255 3254 3253 3252 3251 3250 3249 3248 3247 3246 3245 3244 3243 3242 3241 3240 3239 3238 3237 3236 3235 3234 3233 3232 3231 3230 3229 3228 3227 3226 3225 3224 3223 3222 3221 3220 !
 3219 3218 3217 3216 3215 3214 3213 3212 3211 3210 3209 3208 3207 3206 3!
 205 3204 3203 3202 3201 3200 3199 3198 3197 3196 3195 3194 3193 3192 3191 3190 3189 3188 3187 3186 3185 3184 3183 3182 3181 3180 3179 3178 3177 3176 3175 3174 3173 3172 3171 3170 3169 3168 3167 3166 3165 3164 3163 3162 3161 3160 3159 3158 3157 3156 3155 3154 3153 3152 3151 3150 3149 3148 3147 3146 3145 3144 3143 3142 3141 3140 3139 3138 3137 3136 3135 3134 3133 3132 3131 3130 3129 3128 3127 3126 3125 3124 3123 3122 3121 3120 3119 3118 3117 3116 3115 3114 3113 3112 3111 3110 3109 3108 3107 3106 3105 3104 3103 3102 3101 3100 3099 3098 3097 3096 3095 3094 3093 3092 3091 3090 3089 3088 3087 3086 3085 3084 3083 3082 3081 3080 3079 3078 3077 3076 3075 3074 3073 3072 3071 3070 3069 3068 3067 3066 3065 3064 3063 3062 3061 3060 3059 3058 3057 3056 3055 3054 3053 3052 3051 3050 3049 3048 3047 3046 3045 3044 3043 3042 3041 3040 3039 3038 3037 3036 3035 3034 3033 3032 3031 3030 3029 3028 3027 3026 3025 3024 3023 3022 3021 3020 3019 3018 3017 3016 3015 3014 3013 3012 3011 3010 3009 3008!
  3007 3006 3005 3004 3003 3002 3001 3000 2999 2998 2997 2996 2995 2994 2993 2992 2991 2990 2989 2988 2987 2986 2985 2984 2983 2982 2981 2980 2979 2978 2977 2976 2975 2974 2973 2972 2971 2970 2969 2968 2967 2966 2965 2964 2963 2962 2961 2960 2959 2958 2957 2956 2955 2954 2953 2952 2951 2950 2949 2948 2947 2946 2945 2944 2943 2942 2941 2940 2939 2938 2937 2936 2935 2934 2933 2932 2931 2930 2929 2928 2927 2926 2925 2924 2923 2922 2921 2920 2919 2918 2917 2916 2915 2914 2913 2912 2911 2910 2909 2908 2907 2906 2905 2904 2903 2902 2901 2900 2899 2898 2897 2896 2895 2894 2893 2892 2891 2890 2889 2888 2887 2886 2885 2884 2883 2882 2881 2880 2879 2878 2877 2876 2875 2874 2873 2872 2871 2870 2869 2868 2867 2866 2865 2864 2863 2862 2861 2860 2859 2858 2857 2856 2855 2854 2853 2852 2851 2850 2849 2848 2847 2846 2845 2844 2843 2842 2841 2840 2839 2838 2837 2836 2835 2834 2833 2832 2831 2830 2829 2828 2827 2826 2825 2824 2823 2822 2821 2820 2819 2818 2817 2816 2815 2814 2813 2812 2811 28!
 10 2809 2808 2807 2806 2805 2804 2803 2802 2801 2800 2799 2798 2797 279!
 6 2795 2794 2793 2792 2791 2790 2789 2788 2787 2786 2785 2784 2783 2782 2781 2780 2779 2778 2777 2776 2775 2774 2773 2772 2771 2770 2769 2768 2767 2766 2765 2764 2763 2762 2761 2760 2759 2758 2757 2756 2755 2754 2753 2752 2751 2750 2749 2748 2747 2746 2745 2744 2743 2742 2741 2740 2739 2738 2737 2736 2735 2734 2733 2732 2731 2730 2729 2728 2727 2726 2725 2724 2723 2722 2721 2720 2719 2718 2717 2716 2715 2714 2713 2712 2711 2710 2709 2708 2707 2706 2705 2704 2703 2702 2701 2700 2699 2698 2697 2696 2695 2694 2693 2692 2691 2690 2689 2688 2687 2686 2685 2684 2683 2682 2681 2680 2679 2678 2677 2676 2675 2674 2673 2672 2671 2670 2669 2668 2667 2666 2665 2664 2663 2662 2661 2660 2659 2658 2657 2656 2655 2654 2653 2652 2651 2650 2649 2648 2647 2646 2645 2644 2643 2642 2641 2640 2639 2638 2637 2636 2635 2634 2633 2632 2631 2630 2629 2628 2627 2626 2625 2624 2623 2622 2621 2620 2619 2618 2617 2616 2615 2614 2613 2612 2611 2610 2609 2608 2607 2606 2605 2604 2603 2602 2601 2600 2599 2!
 598 2597 2596 2595 2594 2593 2592 2591 2590 2589 2588 2587 2586 2585 2584 2583 2582 2581 2580 2579 2578 2577 2576 2575 2574 2573 2572 2571 2570 2569 2568 2567 2566 2565 2564 2563 2562 2561 2560 2559 2558 2557 2556 2555 2554 2553 2552 2551 2550 2549 2548 2547 2546 2545 2544 2543 2542 2541 2540 2539 2538 2537 2536 2535 2534 2533 2532 2531 2530 2529 2528 2527 2526 2525 2524 2523 2522 2521 2520 2519 2518 2517 2516 2515 2514 2513 2512 2511 2510 2509 2508 2507 2506 2505 2504 2503 2502 2501 2500 2499 2498 2497 2496 2495 2494 2493 2492 2491 2490 2489 2488 2487 2486 2485 2484 2483 2482 2481 2480 2479 2478 2477 2476 2475 2474 2473 2472 2471 2470 2469 2468 2467 2466 2465 2464 2463 2462 2461 2460 2459 2458 2457 2456 2455 2454 2453 2452 2451 2450 2449 2448 2447 2446 2445 2444 2443 2442 2441 2440 2439 2438 2437 2436 2435 2434 2433 2432 2431 2430 2429 2428 2427 2426 2425 2424 2423 2422 2421 2420 2419 2418 2417 2416 2415 2414 2413 2412 2411 2410 2409 2408 2407 2406 2405 2404 2403 2402 2401!
  2400 2399 2398 2397 2396 2395 2394 2393 2392 2391 2390 2389 2388 2387 !
 2386 2385 2384 2383 2382 2381 2380 2379 2378 2377 2376 2375 2374 2373 2372 2371 2370 2369 2368 2367 2366 2365 2364 2363 2362 2361 2360 2359 2358 2357 2356 2355 2354 2353 2352 2351 2350 2349 2348 2347 2346 2345 2344 2343 2342 2341 2340 2339 2338 2337 2336 2335 2334 2333 2332 2331 2330 2329 2328 2327 2326 2325 2324 2323 2322 2321 2320 2319 2318 2317 2316 2315 2314 2313 2312 2311 2310 2309 2308 2307 2306 2305 2304 2303 2302 2301 2300 2299 2298 2297 2296 2295 2294 2293 2292 2291 2290 2289 2288 2287 2286 2285 2284 2283 2282 2281 2280 2279 2278 2277 2276 2275 2274 2273 2272 2271 2270 2269 2268 2267 2266 2265 2264 2263 2262 2261 2260 2259 2258 2257 2256 2255 2254 2253 2252 2251 2250 2249 2248 2247 2246 2245 2244 2243 2242 2241 2240 2239 2238 2237 2236 2235 2234 2233 2232 2231 2230 2229 2228 2227 2226 2225 2224 2223 2222 2221 2220 2219 2218 2217 2216 2215 2214 2213 2212 2211 2210 2209 2208 2207 2206 2205 2204 2203 2202 2201 2200 2199 2198 2197 2196 2195 2194 2193 2192 2191 2190 218!
 9 2188 2187 2186 2185 2184 2183 2182 2181 2180 2179 2178 2177 2176 2175 2174 2173 2172 2171 2170 2169 2168 2167 2166 2165 2164 2163 2162 2161 2160 2159 2158 2157 2156 2155 2154 2153 2152 2151 2150 2149 2148 2147 2146 2145 2144 2143 2142 2141 2140 2139 2138 2137 2136 2135 2134 2133 2132 2131 2130 2129 2128 2127 2126 2125 2124 2123 2122 2121 2120 2119 2118 2117 2116 2115 2114 2113 2112 2111 2110 2109 2108 2107 2106 2105 2104 2103 2102 2101 2100 2099 2098 2097 2096 2095 2094 2093 2092 2091 2090 2089 2088 2087 2086 2085 2084 2083 2082 2081 2080 2079 2078 2077 2076 2075 2074 2073 2072 2071 2070 2069 2068 2067 2066 2065 2064 2063 2062 2061 2060 2059 2058 2057 2056 2055 2054 2053 2052 2051 2050 2049 2048 2047 2046 2045 2044 2043 2042 2041 2040 2039 2038 2037 2036 2035 2034 2033 2032 2031 2030 2029 2028 2027 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1!
 991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 19!
 77 1976 1975 1974 1973 1972 1971 1970 1969 1968 1967 1966 1965 1964 1963 1962 1961 1960 1959 1958 1957 1956 1955 1954 1953 1952 1951 1950 1949 1948 1947 1946 1945 1944 1943 1942 1941 1940 1939 1938 1937 1936 1935 1934 1933 1932 1931 1930 1929 1928 1927 1926 1925 1924 1923 1922 1921 1920 1919 1918 1917 1916 1915 1914 1913 1912 1911 1910 1909 1908 1907 1906 1905 1904 1903 1902 1901 1900 1899 1898 1897 1896 1895 1894 1893 1892 1891 1890 1889 1888 1887 1886 1885 1884 1883 1882 1881 1880 1879 1878 1877 1876 1875 1874 1873 1872 1871 1870 1869 1868 1867 1866 1865 1864 1863 1862 1861 1860 1859 1858 1857 1856 1855 1854 1853 1852 1851 1850 1849 1848 1847 1846 1845 1844 1843 1842 1841 1840 1839 1838 1837 1836 1835 1834 1833 1832 1831 1830 1829 1828 1827 1826 1825 1824 1823 1822 1821 1820 1819 1818 1817 1816 1815 1814 1813 1812 1811 1810 1809 1808 1807 1806 1805 1804 1803 1802 1801 1800 1799 1798 1797 1796 1795 1794 1793 1792 1791 1790 1789 1788 1787 1786 1785 1784 1783 1782 1781 1780 !
 1779 1778 1777 1776 1775 1774 1773 1772 1771 1770 1769 1768 1767 1766 1765 1764 1763 1762 1761 1760 1759 1758 1757 1756 1755 1754 1753 1752 1751 1750 1749 1748 1747 1746 1745 1744 1743 1742 1741 1740 1739 1738 1737 1736 1735 1734 1733 1732 1731 1730 1729 1728 1727 1726 1725 1724 1723 1722 1721 1720 1719 1718 1717 1716 1715 1714 1713 1712 1711 1710 1709 1708 1707 1706 1705 1704 1703 1702 1701 1700 1699 1698 1697 1696 1695 1694 1693 1692 1691 1690 1689 1688 1687 1686 1685 1684 1683 1682 1681 1680 1679 1678 1677 1676 1675 1674 1673 1672 1671 1670 1669 1668 1667 1666 1665 1664 1663 1662 1661 1660 1659 1658 1657 1656 1655 1654 1653 1652 1651 1650 1649 1648 1647 1646 1645 1644 1643 1642 1641 1640 1639 1638 1637 1636 1635 1634 1633 1632 1631 1630 1629 1628 1627 1626 1625 1624 1623 1622 1621 1620 1619 1618 1617 1616 1615 1614 1613 1612 1611 1610 1609 1608 1607 1606 1605 1604 1603 1602 1601 1600 1599 1598 1597 1596 1595 1594 1593 1592 1591 1590 1589 1588 1587 1586 1585 1584 1583 158!
 2 1581 1580 1579 1578 1577 1576 1575 1574 1573 1572 1571 1570 1569 1568!
  1567 1566 1565 1564 1563 1562 1561 1560 1559 1558 1557 1556 1555 1554 1553 1552 1551 1550 1549 1548 1547 1546 1545 1544 1543 1542 1541 1540 1539 1538 1537 1536 1535 1534 1533 1532 1531 1530 1529 1528 1527 1526 1525 1524 1523 1522 1521 1520 1519 1518 1517 1516 1515 1514 1513 1512 1511 1510 1509 1508 1507 1506 1505 1504 1503 1502 1501 1500 1499 1498 1497 1496 1495 1494 1493 1492 1491 1490 1489 1488 1487 1486 1485 1484 1483 1482 1481 1480 1479 1478 1477 1476 1475 1474 1473 1472 1471 1470 1469 1468 1467 1466 1465 1464 1463 1462 1461 1460 1459 1458 1457 1456 1455 1454 1453 1452 1451 1450 1449 1448 1447 1446 1445 1444 1443 1442 1441 1440 1439 1438 1437 1436 1435 1434 1433 1432 1431 1430 1429 1428 1427 1426 1425 1424 1423 1422 1421 1420 1419 1418 1417 1416 1415 1414 1413 1412 1411 1410 1409 1408 1407 1406 1405 1404 1403 1402 1401 1400 1399 1398 1397 1396 1395 1394 1393 1392 1391 1390 1389 1388 1387 1386 1385 1384 1383 1382 1381 1380 1379 1378 1377 1376 1375 1374 1373 1372 1371 13!
 70 1369 1368 1367 1366 1365 1364 1363 1362 1361 1360 1359 1358 1357 1356 1355 1354 1353 1352 1351 1350 1349 1348 1347 1346 1345 1344 1343 1342 1341 1340 1339 1338 1337 1336 1335 1334 1333 1332 1331 1330 1329 1328 1327 1326 1325 1324 1323 1322 1321 1320 1319 1318 1317 1316 1315 1314 1313 1312 1311 1310 1309 1308 1307 1306 1305 1304 1303 1302 1301 1300 1299 1298 1297 1296 1295 1294 1293 1292 1291 1290 1289 1288 1287 1286 1285 1284 1283 1282 1281 1280 1279 1278 1277 1276 1275 1274 1273 1272 1271 1270 1269 1268 1267 1266 1265 1264 1263 1262 1261 1260 1259 1258 1257 1256 1255 1254 1253 1252 1251 1250 1249 1248 1247 1246 1245 1244 1243 1242 1241 1240 1239 1238 1237 1236 1235 1234 1233 1232 1231 1230 1229 1228 1227 1226 1225 1224 1223 1222 1221 1220 1219 1218 1217 1216 1215 1214 1213 1212 1211 1210 1209 1208 1207 1206 1205 1204 1203 1202 1201 1200 1199 1198 1197 1196 1195 1194 1193 1192 1191 1190 1189 1188 1187 1186 1185 1184 1183 1182 1181 1180 1179 1178 1177 1176 1175 1174 1173 !
 1172 1171 1170 1169 1168 1167 1166 1165 1164 1163 1162 1161 1160 1159 1!
 158 1157 1156 1155 1154 1153 1152 1151 1150 1149 1148 1147 1146 1145 1144 1143 1142 1141 1140 1139 1138 1137 1136 1135 1134 1133 1132 1131 1130 1129 1128 1127 1126 1125 1124 1123 1122 1121 1120 1119 1118 1117 1116 1115 1114 1113 1112 1111 1110 1109 1108 1107 1106 1105 1104 1103 1102 1101 1100 1099 1098 1097 1096 1095 1094 1093 1092 1091 1090 1089 1088 1087 1086 1085 1084 1083 1082 1081 1080 1079 1078 1077 1076 1075 1074 1073 1072 1071 1070 1069 1068 1067 1066 1065 1064 1063 1062 1061 1060 1059 1058 1057 1056 1055 1054 1053 1052 1051 1050 1049 1048 1047 1046 1045 1044 1043 1042 1041 1040 1039 1038 1037 1036 1035 1034 1033 1032 1031 1030 1029 1028 1027 1026 1025 1024 1023 1022 1021 1020 1019 1018 1017 1016 1015 1014 1013 1012 1011 1010 1009 1008 1007 1006 1005 1004 1003 1002 1001 1000 999 998 997 996 995 994 993 992 991 990 989 988 987 986 985 984 983 982 981 980 979 978 977 976 975 974 973 972 971 970 969 968 967 966 965 964 963 962 961 960 959 958 957 956 955 954 953 952 95!
 1 950 949 948 947 946 945 944 943 942 941 940 939 938 937 936 935 934 933 932 931 930 929 928 927 926 925 924 923 922 921 920 919 918 917 916 915 914 913 912 911 910 909 908 907 906 905 904 903 902 901 900 899 898 897 896 895 894 893 892 891 890 889 888 887 886 885 884 883 882 881 880 879 878 877 876 875 874 873 872 871 870 869 868 867 866 865 864 863 862 861 860 859 858 857 856 855 854 853 852 851 850 849 848 847 846 845 844 843 842 841 840 839 838 837 836 835 834 833 832 831 830 829 828 827 826 825 824 823 822 821 820 819 818 817 816 815 814 813 812 811 810 809 808 807 806 805 804 803 802 801 800 799 798 797 796 795 794 793 792 791 790 789 788 787 786 785 784 783 782 781 780 779 778 777 776 775 774 773 772 771 770 769 768 767 766 765 764 763 762 761 760 759 758 757 756 755 754 753 752 751 750 749 748 747 746 745 744 743 742 741 740 739 738 737 736 735 734 733 732 731 730 729 728 727 726 725 724 723 722 721 720 719 718 717 716 715 714 713 712 711 710 709 708 707 706 705 70!
 4 703 702 701 700 699 698 697 696 695 694 693 692 691 690 689 688 687 6!
 86 685 684 683 682 681 680 679 678 677 676 675 674 673 672 671 670 669 668 667 666 665 664 663 662 661 660 659 658 657 656 655 654 653 652 651 650 649 648 647 646 645 644 643 642 641 640 639 638 637 636 635 634 633 632 631 630 629 628 627 626 625 624 623 622 621 620 619 618 617 616 615 614 613 612 611 610 609 608 607 606 605 604 603 602 601 600 599 598 597 596 595 594 593 592 591 590 589 588 587 586 585 584 583 582 581 580 579 578 577 576 575 574 573 572 571 570 569 568 567 566 565 564 563 562 561 560 559 558 557 556 555 554 553 552 551 550 549 548 547 546 545 544 543 542 541 540 539 538 537 536 535 534 533 532 531 530 529 528 527 526 525 524 523 522 521 520 519 518 517 516 515 514 513 512 511 510 509 508 507 506 505 504 503 502 501 500 499 498 497 496 495 494 493 492 491 490 489 488 487 486 485 484 483 482 481 480 479 478 477 476 475 474 473 472 471 470 469 468 467 466 465 464 463 462 461 460 459 458 457 456 455 454 453 452 451 450 449 448 447 446 445 444 443 442 441 440 4!
 39 438 437 436 435 434 433 432 431 430 429 428 427 426 425 424 423 422 421 420 419 418 417 416 415 414 413 412 411 410 409 408 407 406 405 404 403 402 401 400 399 398 397 396 395 394 393 392 391 390 389 388 387 386 385 384 383 382 381 380 379 378 377 376 375 374 373 372 371 370 369 368 367 366 365 364 363 362 361 360 359 358 357 356 355 354 353 352 351 350 349 348 347 346 345 344 343 342 341 340 339 338 337 336 335 334 333 332 331 330 329 328 327 326 325 324 323 322 321 320 319 318 317 316 315 314 313 312 311 310 309 308 307 306 305 304 303 302 301 300 299 298 297 296 295 294 293 292 291 290 289 288 287 286 285 284 283 282 281 280 279 278 277 276 275 274 273 272 271 270 269 268 267 266 265 264 263 262 261 260 259 258 257 256 255 254 253 252 251 250 249 248 247 246 245 244 243 242 241 240 239 238 237 236 235 234 233 232 231 230 229 228 227 226 225 224 223 222 221 220 219 218 217 216 215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 1!
 92 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 !
 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 


	Here's the dmesg output from the running system after the reboot
	following the crash:

WERED ON SYSCALL 1 5 EXIT f7b4b000 7
WARNING: SPL NOT LOWERED ON SYSCALL 107 4 EXIT 4 6
netbsd:usb_soft_intr+0x24
WARNING: SPL NOT LOWERED ON SYSCALL 1 5 EXIT f7b4b000 7
WARNING: SPL NOT LOWERED ON SYSCALL 133 4 EXIT 4 6
WARNING: SPL NOT LOWERED ON SYSCALL 1 5 EXIT f7b4b000 7
WARNING: SPL NOT LOWERED ON SYSCALL 107 4 EXIT 4 6
WARNING: SPL NOT LOWERED ON SYSCALL 1 5 EXIT f7b4b000 7
WARNING: SPL NOT LOWERED ON SYSCALL 107 4 EXIT 4 6
WARNING: SPL NOT LOWERED ON SYSCALL 1 5 EXIT f7b4b000 7
WARNING: SPL NOT LOWERED ON SYSCALL 107 4 EXIT 4 6
WARNING: SPL NOT LOWERED ON SYSCALL 1 5 EXIT f7b4b000 7
WARNING: SPL NOT LOWERED ON SYSCALL 107 4 EXIT 4 6
WARNING: SPL NOT LOWERED ON SYSCALL 1 5 EXIT f7b4b000 7
WARNING: SPL NOT LOWERED ON SYSCALL 107 4 EXIT 4 6
WARNING: SPL NOT LOWERED ON SYSCALL 1 5 EXIT f7b4b000 7
WARNING: SPL NOT LOWERED ON SYSCALL 107 4 EXIT 4 6
WARNING: SPL NOT LOWERED ON SYSCALL 1 5 EXIT f7b4b000 7
WARNING: SPL NOT LOWERED ON SYSCALL 107 4 EXIT 4 6
WARNING: SPL NOT LOWERED ON SYSCALL 1 5 EXIT f7b4b000 7
WARNING: SPL NOT LOWERED ON SYSCALL 107 4 EXIT 4 6
softint_dispatch() at WARNING: SPL NOT LOWERED ON SYSCALL 85 12 EXIT f7b4c800 6
WARNING: SPL NOT LOWERED ON SYSCALL 1 5 EXIT f7b4b000 7
WARNING: SPL NOT LOWERED ON SYSCALL 187 4 EXIT 4 6
WARNING: SPL NOT LOWERED ON SYSCALL 1 5 EXIT f7b4b000 7
WARNING: SPL NOT LOWERED ON SYSCALL 107 4 EXIT 4 6
WARNING: SPL NOT LOWERED ON SYSCALL 1 5 EXIT f7b4b000 7
WARNING: SPL NOT LOWERED ON SYSCALL 107 4 EXIT 4 6
netbsd:softint_dispatch+0xd9
WARNING: SPL NOT LOWERED ON SYSCALL 1 5 EXIT f7b4b000 7
WARNING: SPL NOT LOWERED ON SYSCALL 136 4 EXIT 4 6
WARNING: SPL NOT LOWERED ON SYSCALL 1 5 EXIT f7b4b000 7
WARNING: SPL NOT LOWERED ON SYSCALL 107 4 EXIT 4 6
WARNING: SPL NOT LOWERED ON SYSCALL 1 5 EXIT f7b4b000 7
WARNING: SPL NOT LOWERED ON SYSCALL 107 4 EXIT 4 6
DDB lost frame for WARNING: SPL NOT LOWERED ON SYSCALL 1 5 EXIT f7b4b000 7
WARNING: SPL NOT LOWERED ON SYSCALL 126 4 EXIT 4 6
WARNING: SPL NOT LOWERED ON SYSCALL 1 5 EXIT f7b4b000 7
netbsd:Xsoftintr+0x4f, trying 0xfffffe80010e3Wd7A0R
NING: SPL NOT LOWERED ON SYSCALL 148 4 EXIT 4 6
WARNING: SPL NOT LOWERED ON SYSCALL 1 5 EXIT f7b4b000 7
WARNING: SPL NOT LOWERED ON SYSCALL 115 4 EXIT 4 6
WARNING: SPL NOT LOWERED ON SYSCALL 1 5 EXIT f7b4b000 7
WARNING: SPL NOT LOWERED ON SYSCALL 107 4 EXIT 4 6
WARNING: SPL NOT LOWERED ON SYSCALL 1 5 EXXsIoTf tifn7tbr4(b0)0 0a t 7
WARNING: SPL NOT LOWERED ON SYSCALL 122 4 EXIT 4 6
WARNING: SPL NOT LOWERED ON SYSCALL 1 5 EXIT f7b4b000 7
WARNING: SPL NOT LOWERED ON SYSCALL 107 4 EXIT 4 6
WARNING: SPL NOT LOWERED ON SYSCALL 1 5 EXIT f7b4b000 7
WARNING: SPL NOT LOWERED ON SYSCALL 107 4 EXIT 4 6
WARNING: SPL NOT LOWERED ON SYSCALL 1 5 EXIT f7b4b000 7
WARNING: SPL NOT LOWERED ON SYSCALL 107 4 EXIT 4 6
netbsd:Xsoftintr+0x4f
--- interrupt ---
0:
cpu0: End traceback...

dumping to dev 0,1 (offset=150935, size=1029709):
dump ahcisata0 port 0: device present, speed: 1.5Gb/s
4022 4021 4020 4019 4018 4017 4016 4015 4014 4013 4012 4011 4010 4009 4008 4007 4006 ahcisata0 port 0: failed to load xfer: 22
4005 4004 4003 4002 4001 4000 3999 3998 3997 3996 3995 3994 3993 3992 3991 3990 3989 3988 3987 3986 3985 ahcisata0 port 0: failed to load xfer: 22
ahcisata0 port 0: failed to load xfer: 22
3984 3983 3982 3981 fatal page fault in supervisor mode
trap type 6 code 0 rip ffffffff80149314 cs 8 rflags 13246 cr2  ffff80018b0cc12b cpl 8 rsp fffffe80010e37b0
Skipping crash dump on recursive panic
panic: trap
cpu0: Begin traceback...
printf_nolog() at netbsd:printf_nolog
startlwp() at netbsd:startlwp
alltraps() at netbsd:alltraps+0x9e
ahci_bio_start() at netbsd:ahci_bio_start+0x168
ahci_ata_bio() at netbsd:ahci_ata_bio+0x7e
wddump() at netbsd:wddump+0x166
dumpsys_seg() at netbsd:dumpsys_seg+0xb9
dump_seg_iter() at netbsd:dump_seg_iter+0xfb
dodumpsys() at netbsd:dodumpsys+0x267
dumpsys() at netbsd:dumpsys+0x1d
vpanic() at netbsd:vpanic+0x1dd
kern_assert() at netbsd:kern_assert+0x48
kmem_alloc() at netbsd:kmem_alloc+0x3f
uhci_allocx() at netbsd:uhci_allocx+0x93
usbd_alloc_xfer() at netbsd:usbd_alloc_xfer+0x14
usbd_do_request_async() at netbsd:usbd_do_request_async+0x19
usbd_clear_endpoint_stall_async() at netbsd:usbd_clear_endpoint_stall_async+0x5f
uhidev_intr() at netbsd:uhidev_intr+0x97
usb_transfer_complete() at netbsd:usb_transfer_complete+0x1ad
uhci_idone() at netbsd:uhci_idone+0x1db
uhci_softintr() at netbsd:uhci_softintr+0x1a2
usb_soft_intr() at netbsd:usb_soft_intr+0x24
softint_dispatch() at netbsd:softint_dispatch+0xd9
DDB lost frame for netbsd:Xsoftintr+0x4f, trying 0xfffffe80010e3d70
Xsoftintr() at netbsd:Xsoftintr+0x4f
--- interrupt ---
0:
cpu0: End traceback...
rebooting...
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
    2006, 2007, 2008, 2009, 2010, 2011, 2012
    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 6.99.8 (GENERIC) #0: Fri Jun 29 11:19:57 UTC 2012
	builds@b7.netbsd.org:/home/builds/ab/HEAD/amd64/201206290920Z-obj/home/builds/ab/HEAD/src/sys/arch/amd64/compile/GENERIC
total memory = 4022 MB
avail memory = 3889 MB
timecounter: Timecounters tick every 10.000 msec
timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
LENOVO 6465CTO (ThinkPad T61)
mainbus0 (root)
ACPI Warning: 32/64X length mismatch in Gpe1Block: 0/32 (20110623/tbfadt-556)
ACPI Warning: Optional field Gpe1Block has zero address or length: 0x000000000000102C/0x0 (20110623/tbfadt-586)
cpu0 at mainbus0 apid 0: Intel(R) Core(TM)2 Duo CPU     T9300  @ 2.50GHz, id 0x10676
cpu1 at mainbus0 apid 1: Intel(R) Core(TM)2 Duo CPU     T9300  @ 2.50GHz, id 0x10676
ioapic0 at mainbus0 apid 1: pa 0xfec00000, version 20, 24 pins
acpi0 at mainbus0: Intel ACPICA 20110623
acpi0: X/RSDT: OemId <LENOVO,TP-7L   ,00002210>, AslId < LTP,00000000>
acpiecdt0 at acpi0: ACPI Embedded Controller via ECDT
acpi0: SCI interrupting at int 9
timecounter: Timecounter "ACPI-Safe" frequency 3579545 Hz quality 900
hpet0 at acpi0: high precision event timer (mem 0xfed00000-0xfed00400)
timecounter: Timecounter "hpet0" frequency 14318180 Hz quality 2000
acpiec0 at acpi0 (EC, PNP0C09-0): using acpiecdt0
MEM (PNP0C01) at acpi0 not configured
acpilid0 at acpi0 (LID, PNP0C0D): ACPI Lid Switch
acpibut0 at acpi0 (SLPB, PNP0C0E): ACPI Sleep Button
SIO (PNP0C02) at acpi0 not configured
attimer1 at acpi0 (TIMR, PNP0100): io 0x40-0x43 irq 0
pcppi1 at acpi0 (SPKR, PNP0800): io 0x61
midi0 at pcppi1: PC speaker
sysbeep0 at pcppi1
pckbc1 at acpi0 (KBD, PNP0303) (kbd port): io 0x60,0x64 irq 1
pckbc2 at acpi0 (MOU, IBM0057) (aux port): irq 12
TPM (ATM1200) at acpi0 not configured
acpibat0 at acpi0 (BAT0, PNP0C0A-0): ACPI Battery
acpibat0: sa~wsoni LION rechargeable battery
acpibat0: granularity: low->warn 0.001 Wh, warn->full 0.001 Wh
acpiacad0 at acpi0 (AC, ACPI0003-0): ACPI AC Adapter
thinkpad0 at acpi0 (HKEY, IBM0068)
acpivga0 at acpi0 (VID): ACPI Display Adapter
acpiout0 at acpivga0 (LCD0, 0x0400): ACPI Display Output Device
acpiout0: brightness levels: 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 100
acpiout1 at acpivga0 (CRT0, 0x0100): ACPI Display Output Device
acpiout2 at acpivga0 (DVI0, 0x0300): ACPI Display Output Device
acpivga0: connected output devices:
acpivga0:   0x0100 (acpiout1): Ext. Monitor, head 0
acpivga0:   0x0300 (acpiout2): Unknown Output Device, head 0
acpivga0:   0x0400 (acpiout0): Unknown Output Device, head 0
acpiwmi0 at acpi0 (WMI0, PNP0C14-NVIF): ACPI WMI Interface
acpiwmibus at acpiwmi0 not configured
acpitz0 at acpi0 (THM0)
acpitz0: levels: critical 127.0 C, passive cooling
acpitz1 at acpi0 (THM1): cpu0 cpu1
acpitz1: levels: critical 100.0 C, passive 95.5 C, passive cooling
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: Passthrough, Palm detect
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: vendor 0x8086 product 0x2a00 (rev. 0x0c)
agp0 at pchb0: detected 7676k stolen memory
agp0: aperture at 0xe0000000, size 0x20000000
vga0 at pci0 dev 2 function 0: vendor 0x8086 product 0x2a02 (rev. 0x0c)
wsdisplay0 at vga0 kbdmux 1: console (80x25, vt100 emulation), using wskbd0
wsmux1: connecting to wsdisplay0
i915drm0 at vga0: Intel i965GM
i915drm0: AGP at 0xe0000000 256MB
i915drm0: Initialized i915 1.6.0 20080730
vendor 0x8086 product 0x2a03 (miscellaneous display, revision 0x0c) at pci0 dev 2 function 1 not configured
wm0 at pci0 dev 25 function 0: Intel i82801H (M_AMT) LAN Controller (rev. 0x03)
wm0: interrupting at ioapic0 pin 20
wm0: PCI-Express bus
wm0: FLASH
wm0: Ethernet address xx:xx:xx:xx:xx:xx
igphy0 at wm0 phy 1: i82566 10/100/1000 media interface, rev. 0
igphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
uhci0 at pci0 dev 26 function 0: vendor 0x8086 product 0x2834 (rev. 0x03)
uhci0: interrupting at ioapic0 pin 20
usb0 at uhci0: USB revision 1.0
uhci1 at pci0 dev 26 function 1: vendor 0x8086 product 0x2835 (rev. 0x03)
uhci1: interrupting at ioapic0 pin 21
usb1 at uhci1: USB revision 1.0
ehci0 at pci0 dev 26 function 7: vendor 0x8086 product 0x283a (rev. 0x03)
ehci0: interrupting at ioapic0 pin 22
ehci0: EHCI version 1.0
ehci0: companion controllers, 2 ports each: uhci0 uhci1
usb2 at ehci0: USB revision 2.0
hdaudio0 at pci0 dev 27 function 0: HD Audio Controller
hdaudio0: interrupting at ioapic0 pin 17
hdafg0 at hdaudio0: ADI AD1984
hdafg0: DAC00 2ch: Speaker [Built-In], HP Out [Jack]
hdafg0: ADC01 2ch: Mic In [Jack] [Built-In]
hdafg0: DIG02 2ch: SPDIF Out [Jack]
hdafg0: 2ch/2ch 8000Hz 11025Hz 16000Hz 22050Hz 32000Hz 44100Hz 48000Hz 88200Hz 96000Hz 192000Hz PCM16 PCM20 PCM24 AC3
audio0 at hdafg0: full duplex, playback, capture, independent
hdvsmfg at hdaudio0 not configured
ppb0 at pci0 dev 28 function 0: vendor 0x8086 product 0x283f (rev. 0x03)
ppb0: PCI Express 1.0 <Root Port of PCI-E Root Complex>
pci1 at ppb0 bus 2
pci1: i/o space, memory space enabled, rd/line, wr/inv ok
ppb1 at pci0 dev 28 function 1: vendor 0x8086 product 0x2841 (rev. 0x03)
ppb1: PCI Express 1.0 <Root Port of PCI-E Root Complex>
pci2 at ppb1 bus 3
pci2: i/o space, memory space enabled, rd/line, wr/inv ok
wpi0 at pci2 dev 0 function 0: vendor 0x8086 product 0x4227 (rev. 0x02)
wpi0: interrupting at ioapic0 pin 17
wpi0: MoW1, address xx:xx:xx:xx:xx:xx
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 2: vendor 0x8086 product 0x2843 (rev. 0x03)
ppb2: PCI Express 1.0 <Root Port of PCI-E Root Complex>
pci3 at ppb2 bus 4
pci3: i/o space, memory space enabled, rd/line, wr/inv ok
ppb3 at pci0 dev 28 function 3: vendor 0x8086 product 0x2845 (rev. 0x03)
ppb3: PCI Express 1.0 <Root Port of PCI-E Root Complex>
pci4 at ppb3 bus 5
pci4: i/o space, memory space enabled, rd/line, wr/inv ok
ppb4 at pci0 dev 28 function 4: vendor 0x8086 product 0x2847 (rev. 0x03)
ppb4: PCI Express 1.0 <Root Port of PCI-E Root Complex>
pci5 at ppb4 bus 13
pci5: i/o space, memory space enabled, rd/line, wr/inv ok
uhci2 at pci0 dev 29 function 0: vendor 0x8086 product 0x2830 (rev. 0x03)
uhci2: interrupting at ioapic0 pin 16
usb3 at uhci2: USB revision 1.0
uhci3 at pci0 dev 29 function 1: vendor 0x8086 product 0x2831 (rev. 0x03)
uhci3: interrupting at ioapic0 pin 17
usb4 at uhci3: USB revision 1.0
uhci4 at pci0 dev 29 function 2: vendor 0x8086 product 0x2832 (rev. 0x03)
uhci4: interrupting at ioapic0 pin 18
usb5 at uhci4: USB revision 1.0
ehci1 at pci0 dev 29 function 7: vendor 0x8086 product 0x2836 (rev. 0x03)
ehci1: interrupting at ioapic0 pin 19
ehci1: EHCI version 1.0
ehci1: companion controllers, 2 ports each: uhci2 uhci3 uhci4
usb6 at ehci1: USB revision 2.0
ppb5 at pci0 dev 30 function 0: vendor 0x8086 product 0x2448 (rev. 0xf3)
pci6 at ppb5 bus 21
pci6: i/o space, memory space enabled
cbb0 at pci6 dev 0 function 0: vendor 0x1180 product 0x0476 (rev. 0xba)
fwohci0 at pci6 dev 0 function 1: vendor 0x1180 product 0x0832 (rev. 0x04)
fwohci0: interrupting at ioapic0 pin 17
fwohci0: OHCI version 1.10 (ROM=0)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:01:6c:00:00:65:bc:4f
fwohci0: Phy 1394a available S400, 1 ports.
fwohci0: Link S400, max_rec 2048 bytes.
ieee1394if0 at fwohci0: IEEE1394 bus
fwip0 at ieee1394if0: IP over IEEE1394
fwohci0: Initiate bus reset
sdhc0 at pci6 dev 0 function 2: vendor 0x1180 product 0x0822 (rev. 0x21)
sdhc0: interrupting at ioapic0 pin 18
sdhc0: SD Host Specification 1.0, rev.4
sdmmc0 at sdhc0
vendor 0x1180 product 0x0843 (miscellaneous system, revision 0x11) at pci6 dev 0 function 3 not configured
vendor 0x1180 product 0x0592 (miscellaneous system, revision 0x11) at pci6 dev 0 function 4 not configured
vendor 0x1180 product 0x0852 (miscellaneous system, revision 0x11) at pci6 dev 0 function 5 not configured
cbb0: cacheline 0x0 lattimer 0x20
cbb0: bhlc 0x822000
cbb0: interrupting at ioapic0 pin 16
cardslot0 at cbb0
cardbus0 at cardslot0: bus 22
pcmcia0 at cardslot0
ichlpcib0 at pci0 dev 31 function 0: vendor 0x8086 product 0x2811 (rev. 0x03)
timecounter: Timecounter "ichlpcib0" frequency 3579545 Hz quality 1000
ichlpcib0: 24-bit timer
ichlpcib0: TCO (watchdog) timer configured.
piixide0 at pci0 dev 31 function 1: Intel 82801HBM IDE Controller (ICH8M) (rev. 0x03)
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 0x2829 (rev. 0x03)
ahcisata0: interrupting at ioapic0 pin 16
ahcisata0: 64-bit DMA
ahcisata0: AHCI revision 1.10, 3 ports, 32 slots, CAP 0xe710ff82<CCCS,PSC,SSC,PMD,ISS=0x1=Gen1,SCLO,SAL,SALP,SSNTF,SNCQ,S64A>
atabus1 at ahcisata0 channel 0
atabus2 at ahcisata0 channel 2
ichsmb0 at pci0 dev 31 function 3: vendor 0x8086 product 0x283e (rev. 0x03)
ichsmb0: interrupting at ioapic0 pin 23
iic0 at ichsmb0: I2C bus
isa0 at ichlpcib0
tpm0 at isa0 iomem 0xfed40000-0xfed44fff irq 7: device 0x32031114 rev 0x9
acpicpu0 at cpu0: ACPI CPU
acpicpu0: C1: FFH, lat   1 us, pow  1000 mW
acpicpu0: C2: FFH, lat   1 us, pow   500 mW
acpicpu0: C3: FFH, lat  17 us, pow   250 mW, bus master check
acpicpu0: P0: FFH, lat  10 us, pow 35000 mW, 2501 MHz, turbo boost
acpicpu0: P1: FFH, lat  10 us, pow 35000 mW, 2500 MHz
acpicpu0: P2: FFH, lat  10 us, pow 27000 mW, 2000 MHz
acpicpu0: P3: FFH, lat  10 us, pow 21000 mW, 1600 MHz
acpicpu0: P4: FFH, lat  10 us, pow 16000 mW, 1200 MHz
acpicpu0: P5: FFH, lat  10 us, pow 14000 mW,  800 MHz
acpicpu0: T0: FFH, lat   1 us, pow 14000 mW, 100 %
acpicpu0: T1: FFH, lat   1 us, pow 12250 mW,  88 %
acpicpu0: T2: FFH, lat   1 us, pow 10500 mW,  75 %
acpicpu0: T3: FFH, lat   1 us, pow  8750 mW,  63 %
acpicpu0: T4: FFH, lat   1 us, pow  7000 mW,  50 %
acpicpu0: T5: FFH, lat   1 us, pow  5250 mW,  38 %
acpicpu0: T6: FFH, lat   1 us, pow  3500 mW,  25 %
acpicpu0: T7: FFH, lat   1 us, pow  1750 mW,  13 %
coretemp0 at cpu0: thermal sensor, 1 C resolution
acpicpu1 at cpu1: ACPI CPU
coretemp1 at cpu1: thermal sensor, 1 C resolution
fwohci0: BUS reset
fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
ieee1394if0: 1 nodes, maxhop <= 0 cable IRM irm(0) (me)
ieee1394if0: bus manager 0
timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
acpiacad0: AC adapter online.
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 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub2: 4 ports with 4 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 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub4: 2 ports with 2 removable, self powered
uhub5 at usb5: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub5: 2 ports with 2 removable, self powered
uhub6 at usb6: vendor 0x8086 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub6: 6 ports with 6 removable, self powered
atapibus0 at atabus0: 2 targets
cd0 at atapibus0 drive 0: <Optiarc  DVD RW AD-7910A, 82C1K29E22, 1.D1> cdrom removable
cd0: 32-bit data port
cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
cd0(piixide0:0:0): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using DMA)
ahcisata0 port 0: device present, speed: 1.5Gb/s
wd0 at atabus1 drive 0
wd0: <INTEL SSDSA2M120G2GC>
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 6 (Ultra/133)
wd0(ahcisata0:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133) (using DMA)
Kernelized RAIDframe activated
pad0: outputs: 44100Hz, 16-bit, stereo
audio1 at pad0: half duplex, playback, capture
boot device: wd0
root on wd0a dumps on wd0b
root on wd0a dumps on wd0b
/: replaying log to memory
root file system type: ffs
/: replaying log to disk
/var: replaying log to disk
/var/tmp: replaying log to disk
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)
wsdisplay0: screen 5 added (80x25, vt100 emulation)
wsdisplay0: screen 6 added (80x25, vt100 emulation)
wsdisplay0: screen 7 added (80x25, vt100 emulation)
/home: replaying log to disk
ehci0: handing over low speed device on port 3 to uhci1
uhidev0 at uhub1 port 1 configuration 1 interface 0
uhidev0: Microsoft Microsoft 3-Button Mouse with IntelliEye(TM), rev 1.10/3.00, addr 2, iclass 3/1
ums0 at uhidev0: 3 buttons and Z dir
wsmouse1 at ums0 mux 0
i915drm0: interrupting at ioapic0 pin 16


	Here's the Xorg.0.log file:

[    49.921] 
X.Org X Server 1.10.3
Release Date: 2011-07-08
[    49.922] X Protocol Version 11, Revision 0
[    49.922] Build Operating System: NetBSD/amd64  - 
[    49.922] Current Operating System: NetBSD alp 6.99.8 NetBSD 6.99.8 (GENERIC) #0: Fri Jun 29 11:19:57 UTC 2012  builds@b7.netbsd.org:/home/builds/ab/HEAD/amd64/201206290920Z-obj/home/builds/ab/HEAD/src/sys/arch/amd64/compile/GENERIC amd64
[    49.922] Build Date: 01 August 2011  01:01:00AM
[    49.922]  
[    49.922] Current version of pixman: 0.23.2
[    49.922] 	Before reporting problems, check http://wiki.X.Org
	to make sure that you have the latest version.
[    49.922] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    49.922] (==) Log file: "/var/log/Xorg.0.log", Time: Sat Jun 30 17:38:10 2012
[    49.924] (==) Using config file: "/etc/X11/xorg.conf"
[    49.924] (==) No Layout section.  Using the first Screen section.
[    49.924] (==) No screen section available. Using defaults.
[    49.924] (**) |-->Screen "Default Screen Section" (0)
[    49.924] (**) |   |-->Monitor "<default monitor>"
[    49.925] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[    49.925] (==) Not automatically adding devices
[    49.925] (==) Not automatically enabling devices
[    49.929] (==) FontPath set to:
	/usr/X11R7/lib/X11/fonts/misc/,
	/usr/X11R7/lib/X11/fonts/TTF/,
	/usr/X11R7/lib/X11/fonts/Type1/,
	/usr/X11R7/lib/X11/fonts/75dpi/,
	/usr/X11R7/lib/X11/fonts/100dpi/
[    49.929] (==) ModulePath set to "/usr/X11R7/lib/modules"
[    49.929] (==) |-->Input Device "<default pointer>"
[    49.929] (==) |-->Input Device "Keyboard0"
[    49.929] (==) No Layout section. Using the default mouse configuration.
[    49.929] (==) No Layout section. Using the first keyboard device.
[    49.930] (II) Loader magic: 0x82fc60
[    49.930] (II) Module ABI versions:
[    49.930] 	X.Org ANSI C Emulation: 0.4
[    49.930] 	X.Org Video Driver: 10.0
[    49.930] 	X.Org XInput driver : 12.2
[    49.930] 	X.Org Server Extension : 5.0
[    49.943] (--) PCI:*(0:0:2:0) 8086:2a02:17aa:20b5 rev 12, Mem @ 0xf8100000/1048576, 0xe0000000/268435456, I/O @ 0x00001800/8
[    49.943] (--) PCI: (0:0:2:1) 8086:2a03:17aa:20b5 rev 12, Mem @ 0xf8200000/1048576
[    49.943] (II) LoadModule: "extmod"
[    49.946] (II) Loading /usr/X11R7/lib/modules/extensions/libextmod.so
[    49.947] (II) Module extmod: vendor="X.Org Foundation"
[    49.947] 	compiled for 1.10.3, module version = 1.0.0
[    49.947] 	Module class: X.Org Server Extension
[    49.947] 	ABI class: X.Org Server Extension, version 5.0
[    49.947] (II) Loading extension MIT-SCREEN-SAVER
[    49.947] (II) Loading extension XFree86-VidModeExtension
[    49.947] (II) Loading extension XFree86-DGA
[    49.948] (II) Loading extension DPMS
[    49.948] (II) Loading extension XVideo
[    49.948] (II) Loading extension XVideo-MotionCompensation
[    49.948] (II) Loading extension X-Resource
[    49.948] (II) LoadModule: "dbe"
[    49.949] (II) Loading /usr/X11R7/lib/modules/extensions/libdbe.so
[    49.949] (II) Module dbe: vendor="X.Org Foundation"
[    49.949] 	compiled for 1.10.3, module version = 1.0.0
[    49.949] 	Module class: X.Org Server Extension
[    49.949] 	ABI class: X.Org Server Extension, version 5.0
[    49.949] (II) Loading extension DOUBLE-BUFFER
[    49.949] (II) LoadModule: "glx"
[    49.950] (II) Loading /usr/X11R7/lib/modules/extensions/libglx.so
[    49.952] (II) Module glx: vendor="X.Org Foundation"
[    49.953] 	compiled for 1.10.3, module version = 1.0.0
[    49.953] 	ABI class: X.Org Server Extension, version 5.0
[    49.953] (==) AIGLX enabled
[    49.953] (II) Loading extension GLX
[    49.953] (II) LoadModule: "record"
[    49.954] (II) Loading /usr/X11R7/lib/modules/extensions/librecord.so
[    49.955] (II) Module record: vendor="X.Org Foundation"
[    49.955] 	compiled for 1.10.3, module version = 1.13.0
[    49.955] 	Module class: X.Org Server Extension
[    49.955] 	ABI class: X.Org Server Extension, version 5.0
[    49.955] (II) Loading extension RECORD
[    49.955] (II) LoadModule: "dri"
[    49.956] (II) Loading /usr/X11R7/lib/modules/extensions/libdri.so
[    49.956] (II) Module dri: vendor="X.Org Foundation"
[    49.957] 	compiled for 1.10.3, module version = 1.0.0
[    49.957] 	ABI class: X.Org Server Extension, version 5.0
[    49.957] (II) Loading extension XFree86-DRI
[    49.957] (II) LoadModule: "dri2"
[    49.958] (II) Loading /usr/X11R7/lib/modules/extensions/libdri2.so
[    49.958] (II) Module dri2: vendor="X.Org Foundation"
[    49.958] 	compiled for 1.10.3, module version = 1.2.0
[    49.958] 	ABI class: X.Org Server Extension, version 5.0
[    49.958] (II) Loading extension DRI2
[    49.959] (==) Matched intel as autoconfigured driver 0
[    49.959] (==) Assigned the driver to the xf86ConfigLayout
[    49.959] (II) LoadModule: "intel"
[    49.959] (II) Loading /usr/X11R7/lib/modules/drivers/intel_drv.so
[    49.964] (II) Module intel: vendor="X.Org Foundation"
[    49.964] 	compiled for 1.10.3, module version = 2.7.1
[    49.964] 	Module class: X.Org Video Driver
[    49.964] 	ABI class: X.Org Video Driver, version 10.0
[    49.965] (II) LoadModule: "mouse"
[    49.965] (II) Loading /usr/X11R7/lib/modules/drivers/mouse_drv.so
[    49.966] (II) Module mouse: vendor="X.Org Foundation"
[    49.966] 	compiled for 1.10.3, module version = 1.7.1
[    49.966] 	Module class: X.Org XInput Driver
[    49.966] 	ABI class: X.Org XInput driver, version 12.2
[    49.966] (II) LoadModule: "kbd"
[    49.967] (II) Loading /usr/X11R7/lib/modules/drivers/kbd_drv.so
[    49.967] (II) Module kbd: vendor="X.Org Foundation"
[    49.967] 	compiled for 1.10.3, module version = 1.6.0
[    49.967] 	Module class: X.Org XInput Driver
[    49.967] 	ABI class: X.Org XInput driver, version 12.2
[    49.967] (II) intel: Driver for Intel Integrated Graphics Chipsets: i810,
	i810-dc100, i810e, i815, i830M, 845G, 852GM/855GM, 865G, 915G,
	E7221 (i915), 915GM, 945G, 945GM, 945GME, IGD_GM, IGD_G, 965G, G35,
	965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
	Mobile IntelĀ® GM45 Express Chipset,
	Intel Integrated Graphics Device, G45/G43, Q45/Q43, G41
[    49.968] (--) Using wscons driver on /dev/ttyE5 in pcvt compatibility mode (version 3.32)
[    49.968] (--) using VT number 6

[    49.971] (II) Loading /usr/X11R7/lib/modules/drivers/intel_drv.so
[    49.971] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
[    49.972] (II) Loading sub module "vgahw"
[    49.972] (II) LoadModule: "vgahw"
[    49.973] (II) Loading /usr/X11R7/lib/modules/libvgahw.so
[    49.974] (II) Module vgahw: vendor="X.Org Foundation"
[    49.974] 	compiled for 1.10.3, module version = 0.1.0
[    49.974] 	ABI class: X.Org Video Driver, version 10.0
[    49.974] (II) Loading sub module "ramdac"
[    49.974] (II) LoadModule: "ramdac"
[    49.974] (II) Module "ramdac" already built-in
[    49.974] (II) intel(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
[    49.974] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[    49.974] (==) intel(0): RGB weight 888
[    49.974] (==) intel(0): Default visual is TrueColor
[    49.974] (II) intel(0): Integrated Graphics Chipset: Intel(R) 965GM
[    49.974] (--) intel(0): Chipset: "965GM"
[    49.974] (--) intel(0): Linear framebuffer at 0xE0000000
[    49.974] (--) intel(0): IO registers at addr 0xF8100000
[    49.975] (WW) intel(0): libpciaccess reported 0 rom size, guessing 64kB
[    49.975] (==) intel(0): Using EXA for acceleration
[    49.976] (II) intel(0): 2 display pipes available.
[    49.976] (II) Loading sub module "ddc"
[    49.976] (II) LoadModule: "ddc"
[    49.976] (II) Module "ddc" already built-in
[    49.976] (II) Loading sub module "i2c"
[    49.976] (II) LoadModule: "i2c"
[    49.976] (II) Module "i2c" already built-in
[    49.976] (II) intel(0): Output VGA has no monitor section
[    49.977] (II) intel(0): Output LVDS has no monitor section
[    49.977] (II) intel(0): I2C bus "LVDSDDC_C" initialized.
[    49.977] (II) intel(0): Attempting to determine panel fixed mode.
[    49.978] (II) intel(0): I2C device "LVDSDDC_C:ddc2" registered at address 0xA0.
[    50.030] (II) intel(0): EDID for output LVDS
[    50.030] (II) intel(0): Manufacturer: IBM  Model: 2887  Serial#: 0
[    50.030] (II) intel(0): Year: 2005  Week: 0
[    50.030] (II) intel(0): EDID Version: 1.3
[    50.030] (II) intel(0): Digital Display Input
[    50.030] (II) intel(0): Max Image Size [cm]: horiz.: 33  vert.: 21
[    50.030] (II) intel(0): Gamma: 2.20
[    50.030] (II) intel(0): No DPMS capabilities specified
[    50.030] (II) intel(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4 
[    50.030] (II) intel(0): First detailed timing is preferred mode
[    50.030] (II) intel(0): redX: 0.596 redY: 0.347   greenX: 0.335 greenY: 0.543
[    50.030] (II) intel(0): blueX: 0.158 blueY: 0.143   whiteX: 0.313 whiteY: 0.329
[    50.030] (II) intel(0): Manufacturer's mask: 0
[    50.030] (II) intel(0): Supported detailed timing:
[    50.030] (II) intel(0): clock: 120.6 MHz   Image Size:  331 x 207 mm
[    50.030] (II) intel(0): h_active: 1680  h_sync: 1712  h_sync_end 1760 h_blank_end 1888 h_border: 0
[    50.030] (II) intel(0): v_active: 1050  v_sync: 1051  v_sync_end 1054 v_blanking: 1065 v_border: 0
[    50.030] (II) intel(0): Supported detailed timing:
[    50.030] (II) intel(0): clock: 100.5 MHz   Image Size:  331 x 207 mm
[    50.030] (II) intel(0): h_active: 1680  h_sync: 1712  h_sync_end 1760 h_blank_end 1888 h_border: 0
[    50.030] (II) intel(0): v_active: 1050  v_sync: 1051  v_sync_end 1054 v_blanking: 1065 v_border: 0
[    50.030] (II) intel(0): Unknown vendor-specific block f
[    50.030] (II) intel(0):  LP154W02-TL06
[    50.030] (II) intel(0): EDID (in hex):
[    50.030] (II) intel(0): 	00ffffffffffff00244d872800000000
[    50.030] (II) intel(0): 	000f0103802115780abca59858558b28
[    50.030] (II) intel(0): 	24505400000001010101010101010101
[    50.030] (II) intel(0): 	0101010101011c2f90d0601a0f402030
[    50.030] (II) intel(0): 	13004bcf10000019452790d0601a0f40
[    50.030] (II) intel(0): 	203013004bcf100000190000000f00b3
[    50.030] (II) intel(0): 	0a32b30a28140100320c0000000000fe
[    50.030] (II) intel(0): 	004c503135345730322d544c303600bf
[    50.030] (II) intel(0): EDID vendor "IBM", prod id 10375
[    50.031] xf86TokenToOptinfo: table is NULL
[    50.031] (II) intel(0): I2C bus "SDVOCTRL_E for SDVOB" initialized.
[    50.031] (II) intel(0): I2C device "SDVOCTRL_E for SDVOB:SDVO Controller B" registered at address 0x70.
[    50.171] (II) intel(0): I2C bus "SDVOB DDC Bus" initialized.
[    50.200] (II) intel(0): Output TMDS-1 has no monitor section
[    50.218] (II) intel(0): SDVOB: device VID/DID: 02:3C.06, clock range 25.0MHz - 200.0MHz
[    50.218] (II) intel(0): SDVOB: 1 input channel
[    50.218] (II) intel(0): SDVOB: TMDS0 output reported
[    50.218] xf86TokenToOptinfo: table is NULL
[    50.218] (II) intel(0): I2C bus "SDVOCTRL_E for SDVOC" initialized.
[    50.218] (II) intel(0): I2C device "SDVOCTRL_E for SDVOC:SDVO Controller C" registered at address 0x72.
[    50.219] (II) intel(0): No SDVO device found on SDVOC
[    50.219] (II) intel(0): I2C device "SDVOCTRL_E for SDVOC:SDVO Controller C" removed.
[    50.219] (II) intel(0): I2C bus "SDVOCTRL_E for SDVOC" removed.
[    50.225] (II) intel(0): Current clock rate multiplier: 1
[    50.329] (WW) intel(0): remove MTRR a0000 - b0000
[    50.387] (II) intel(0): Resizable framebuffer: not available (1 3)
[    50.393] (II) intel(0): EDID for output VGA
[    50.445] (II) intel(0): EDID for output LVDS
[    50.445] (II) intel(0): Manufacturer: IBM  Model: 2887  Serial#: 0
[    50.445] (II) intel(0): Year: 2005  Week: 0
[    50.445] (II) intel(0): EDID Version: 1.3
[    50.445] (II) intel(0): Digital Display Input
[    50.445] (II) intel(0): Max Image Size [cm]: horiz.: 33  vert.: 21
[    50.445] (II) intel(0): Gamma: 2.20
[    50.445] (II) intel(0): No DPMS capabilities specified
[    50.445] (II) intel(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4 
[    50.445] (II) intel(0): First detailed timing is preferred mode
[    50.445] (II) intel(0): GTF timings supported
[    50.445] (II) intel(0): redX: 0.596 redY: 0.347   greenX: 0.335 greenY: 0.543
[    50.445] (II) intel(0): blueX: 0.158 blueY: 0.143   whiteX: 0.313 whiteY: 0.329
[    50.445] (II) intel(0): Manufacturer's mask: 0
[    50.445] (II) intel(0): Supported detailed timing:
[    50.445] (II) intel(0): clock: 120.6 MHz   Image Size:  331 x 207 mm
[    50.445] (II) intel(0): h_active: 1680  h_sync: 1712  h_sync_end 1760 h_blank_end 1888 h_border: 0
[    50.445] (II) intel(0): v_active: 1050  v_sync: 1051  v_sync_end 1054 v_blanking: 1065 v_border: 0
[    50.445] (II) intel(0): Supported detailed timing:
[    50.445] (II) intel(0): clock: 100.5 MHz   Image Size:  331 x 207 mm
[    50.445] (II) intel(0): h_active: 1680  h_sync: 1712  h_sync_end 1760 h_blank_end 1888 h_border: 0
[    50.445] (II) intel(0): v_active: 1050  v_sync: 1051  v_sync_end 1054 v_blanking: 1065 v_border: 0
[    50.446] (II) intel(0): Ranges: V min: 0 V max: 200 Hz, H min: 0 H max: 200 kHz,
[    50.446] (II) intel(0):  LP154W02-TL06
[    50.446] (II) intel(0): EDID (in hex):
[    50.446] (II) intel(0): 	00ffffffffffff00244d872800000000
[    50.446] (II) intel(0): 	000f0103802115780abca59858558b28
[    50.446] (II) intel(0): 	24505400000001010101010101010101
[    50.446] (II) intel(0): 	0101010101011c2f90d0601a0f402030
[    50.446] (II) intel(0): 	13004bcf10000019452790d0601a0f40
[    50.446] (II) intel(0): 	203013004bcf100000190000000f00b3
[    50.446] (II) intel(0): 	0a32b30a28140100320c0000000000fe
[    50.446] (II) intel(0): 	004c503135345730322d544c303600bf
[    50.446] (II) intel(0): EDID vendor "IBM", prod id 10375
[    50.446] (II) intel(0): Printing probed modes for output LVDS
[    50.446] (II) intel(0): Modeline "1680x1050"x60.0  120.60  1680 1712 1760 1888  1050 1051 1054 1065 -hsync -vsync (63.9 kHz)
[    50.446] (II) intel(0): Modeline "1680x1050"x50.0  100.53  1680 1712 1760 1888  1050 1051 1054 1065 -hsync -vsync (53.2 kHz)
[    50.454] (II) intel(0): EDID for output TMDS-1
[    50.454] (II) intel(0): Output VGA disconnected
[    50.454] (II) intel(0): Output LVDS connected
[    50.454] (II) intel(0): Output TMDS-1 disconnected
[    50.454] (II) intel(0): Using exact sizes for initial modes
[    50.454] (II) intel(0): Output LVDS using initial mode 1680x1050
[    50.454] (II) intel(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated.
[    51.355] (WW) intel(0): remove MTRR a0000 - b0000
[    51.376] (II) intel(0): detected 512 kB GTT.
[    51.376] (II) intel(0): detected 7676 kB stolen memory.
[    51.376] (==) intel(0): video overlay key set to 0x101fe
[    51.376] (==) intel(0): DPI set to (96, 96)
[    51.376] (II) Loading sub module "fb"
[    51.376] (II) LoadModule: "fb"
[    51.377] (II) Loading /usr/X11R7/lib/modules/libfb.so
[    51.378] (II) Module fb: vendor="X.Org Foundation"
[    51.378] 	compiled for 1.10.3, module version = 1.0.0
[    51.378] 	ABI class: X.Org ANSI C Emulation, version 0.4
[    51.378] (II) Loading sub module "exa"
[    51.378] (II) LoadModule: "exa"
[    51.379] (II) Loading /usr/X11R7/lib/modules/libexa.so
[    51.381] (II) Module exa: vendor="X.Org Foundation"
[    51.381] 	compiled for 1.10.3, module version = 2.5.0
[    51.381] 	ABI class: X.Org Video Driver, version 10.0
[    51.381] (II) intel(0): Comparing regs from server start up to After PreInit
[    51.381] (WW) intel(0): Register 0x61200 (PP_STATUS) changed from 0xc0000008 to 0xd0000009
[    51.381] (WW) intel(0): PP_STATUS before: on, ready, sequencing idle
[    51.381] (WW) intel(0): PP_STATUS after: on, ready, sequencing on
[    51.381] (WW) intel(0): Register 0x71024 (PIPEBSTAT) changed from 0x00000206 to 0x80000206
[    51.381] (WW) intel(0): PIPEBSTAT before: status: VSYNC_INT_STATUS SVBLANK_INT_STATUS VBLANK_INT_STATUS
[    51.381] (WW) intel(0): PIPEBSTAT after: status: FIFO_UNDERRUN VSYNC_INT_STATUS SVBLANK_INT_STATUS VBLANK_INT_STATUS
[    51.381] (==) Depth 24 pixmap format is 32 bpp
[    51.381] (II) intel(0): Kernel reported 1006592 total, 0 used
[    51.381] (II) intel(0): I830CheckAvailableMemory: 4026368 kB available
[    51.381] (WW) intel(0): DRI2 requires UXA
[    51.382] drmOpenDevice: node name is /dev/dri/card0
[    51.382] drmOpenDevice: open result is 14, (OK)
[    51.382] drmOpenDevice: node name is /dev/dri/card0
[    51.382] drmOpenDevice: open result is 14, (OK)
[    51.382] drmOpenByBusid: Searching for BusID pci:0000:00:02.0
[    51.382] drmOpenDevice: node name is /dev/dri/card0
[    51.382] drmOpenDevice: open result is 14, (OK)
[    51.382] drmOpenByBusid: drmOpenMinor returns 14
[    51.382] drmOpenByBusid: Interface 1.4 failed, trying 1.1
[    51.382] drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0
[    51.382] (II) [drm] DRM interface version 1.2
[    51.382] (II) [drm] DRM open master succeeded.
[    51.382] (II) intel(0): [drm] Using the DRM lock SAREA also for drawables.
[    51.382] (II) intel(0): [drm] framebuffer mapped by ddx driver
[    51.382] (II) intel(0): [drm] added 1 reserved context for kernel
[    51.382] (II) intel(0): X context handle = 0x1
[    51.382] (II) intel(0): [drm] installed DRM signal handler
[    51.382] (**) intel(0): Framebuffer compression disabled
[    51.382] (**) intel(0): Tiling enabled
[    51.383] (==) intel(0): VideoRam: 262144 KB
[    51.383] (II) intel(0): Attempting memory allocation with tiled buffers.
[    51.390] (II) intel(0): Tiled allocation successful.
[    51.457] (II) intel(0): [drm] Registers = 0xf8100000
[    51.457] (II) intel(0): [drm] ring buffer = 0xe0000000
[    51.459] (II) intel(0): [drm] mapped front buffer at 0xe082b000, handle = 0xe082b000
[    51.459] (II) intel(0): [drm] mapped back buffer at 0xe361c000, handle = 0xe361c000
[    51.459] (II) intel(0): [drm] mapped depth buffer at 0xe4198000, handle = 0xe4198000
[    51.459] (II) intel(0): [drm] mapped classic textures at 0xe4d14000, handle = 0xe4d14000
[    51.460] (II) intel(0): [drm] Initialized kernel agp heap manager, 33554432
[    51.460] (II) intel(0): [dri] visual configs initialized
[    51.460] (II) intel(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
[    51.460] (WW) intel(0): remove MTRR a0000 - b0000
[    51.465] (II) EXA(0): Offscreen pixmap area of 36126720 bytes
[    51.465] (II) EXA(0): Driver registered support for the following operations:
[    51.465] (II)         Solid
[    51.465] (II)         Copy
[    51.465] (II)         Composite (RENDER acceleration)
[    51.465] (==) intel(0): Backing store disabled
[    51.465] (==) intel(0): Silken mouse enabled
[    51.466] (II) intel(0): Initializing HW Cursor
[    51.466] (II) intel(0): [DRI] installation complete
[    51.466] (WW) intel(0): drmDropMaster failed: Unknown error: 4294967295
[    51.473] (II) intel(0): Current clock rate multiplier: 1
[    52.173] (II) intel(0): xf86BindGARTMemory: bind key 0 at 0x0077f000 (pgoffset 1919)
[    52.174] (II) intel(0): xf86BindGARTMemory: bind key 1 at 0x0082a000 (pgoffset 2090)
[    52.175] (II) intel(0): xf86BindGARTMemory: bind key 2 at 0x0082b000 (pgoffset 2091)
[    52.176] (II) intel(0): xf86BindGARTMemory: bind key 3 at 0x013a7000 (pgoffset 5031)
[    52.180] (II) intel(0): xf86BindGARTMemory: bind key 4 at 0x0361b000 (pgoffset 13851)
[    52.181] (II) intel(0): xf86BindGARTMemory: bind key 5 at 0x0361c000 (pgoffset 13852)
[    52.182] (II) intel(0): xf86BindGARTMemory: bind key 6 at 0x04198000 (pgoffset 16792)
[    52.184] (II) intel(0): xf86BindGARTMemory: bind key 7 at 0x04d14000 (pgoffset 19732)
[    52.187] (II) intel(0): Fixed memory allocation layout:
[    52.187] (II) intel(0): 0x00000000-0x0001ffff: ring buffer (128 kB)
[    52.187] (II) intel(0): 0x00020000-0x00029fff: HW cursors (40 kB)
[    52.187] (II) intel(0): 0x0002a000-0x00829fff: fake bufmgr (8192 kB)
[    52.187] (II) intel(0): 0x0077f000:            end of stolen memory
[    52.187] (II) intel(0): 0x0082a000-0x0082afff: overlay registers (4 kB)
[    52.187] (II) intel(0): 0x0082b000-0x013a6fff: front buffer (11760 kB) X tiled
[    52.187] (II) intel(0): 0x013a7000-0x0361afff: exa offscreen (35280 kB)
[    52.188] (II) intel(0): 0x0361b000-0x0361bfff: power context (4 kB)
[    52.188] (II) intel(0): 0x0361c000-0x04197fff: back buffer (11760 kB) X tiled
[    52.188] (II) intel(0): 0x04198000-0x04d13fff: depth buffer (11760 kB) Y tiled
[    52.188] (II) intel(0): 0x04d14000-0x06d13fff: classic textures (32768 kB)
[    52.188] (II) intel(0): 0x10000000:            end of aperture
[    52.423] (II) intel(0): using SSC reference clock of 100 MHz
[    52.443] (II) intel(0): Selecting standard 18 bit TMDS pixel format.
[    52.824] (II) intel(0): Output configuration:
[    52.824] (II) intel(0):   Pipe A is off
[    52.824] (II) intel(0):   Display plane A is now disabled and connected to pipe A.
[    52.824] (II) intel(0):   Pipe B is on
[    52.824] (II) intel(0):   Display plane B is now enabled and connected to pipe B.
[    52.824] (II) intel(0):   Output VGA is connected to pipe none
[    52.824] (II) intel(0):   Output LVDS is connected to pipe B
[    52.824] (II) intel(0):   Output TMDS-1 is connected to pipe none
[    52.824] (II) intel(0): [drm] dma control initialized, using IRQ 1
[    52.824] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[    52.825] (==) intel(0): DPMS enabled
[    52.825] (==) intel(0): Intel XvMC decoder disabled
[    52.825] (II) intel(0): Set up textured video
[    52.825] (II) intel(0): Set up overlay video
[    52.826] (II) intel(0): direct rendering: XF86DRI Enabled
[    52.826] (--) RandR disabled
[    52.826] (II) Initializing built-in extension Generic Event Extension
[    52.826] (II) Initializing built-in extension SHAPE
[    52.826] (II) Initializing built-in extension MIT-SHM
[    52.826] (II) Initializing built-in extension XInputExtension
[    52.826] (II) Initializing built-in extension XTEST
[    52.826] (II) Initializing built-in extension BIG-REQUESTS
[    52.826] (II) Initializing built-in extension SYNC
[    52.826] (II) Initializing built-in extension XKEYBOARD
[    52.826] (II) Initializing built-in extension XC-MISC
[    52.826] (II) Initializing built-in extension SECURITY
[    52.826] (II) Initializing built-in extension XINERAMA
[    52.826] (II) Initializing built-in extension XFIXES
[    52.826] (II) Initializing built-in extension XFree86-Bigfont
[    52.826] (II) Initializing built-in extension RENDER
[    52.826] (II) Initializing built-in extension RANDR
[    52.826] (II) Initializing built-in extension COMPOSITE
[    52.826] (II) Initializing built-in extension DAMAGE
[    52.836] drmOpenDevice: node name is /dev/dri/card0
[    52.836] drmOpenDevice: open result is 15, (OK)
[    52.836] drmOpenByBusid: Searching for BusID pci:0000:00:02.0
[    52.836] drmOpenDevice: node name is /dev/dri/card0
[    52.836] drmOpenDevice: open result is 15, (OK)
[    52.836] drmOpenByBusid: drmOpenMinor returns 15
[    52.836] drmOpenByBusid: Interface 1.4 failed, trying 1.1
[    52.836] drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0
[    52.858] (EE) AIGLX error: i965 does not export required DRI extension
[    52.859] (EE) AIGLX: reverting to software rendering
[    52.873] (II) AIGLX: Loaded and initialized /usr/X11R7/lib/modules/dri/swrast_dri.so
[    52.873] (II) GLX: Initialized DRISWRAST GL provider for screen 0
[    52.873] (II) intel(0): Setting screen physical size to 444 x 277
[    53.001] (II) Using input driver 'mouse' for '<default pointer>'
[    53.001] (II) Loading /usr/X11R7/lib/modules/drivers/mouse_drv.so
[    53.001] (**) Option "CorePointer"
[    53.001] (**) <default pointer>: always reports core events
[    53.001] (WW) <default pointer>: No Device specified, looking for one...
[    53.376] (II) <default pointer>: found Device "/dev/wsmouse"
[    53.414] (--) <default pointer>: Device: "/dev/wsmouse"
[    53.414] (==) <default pointer>: Protocol: "WSMouse"
[    53.414] (**) <default pointer>: always reports core events
[    53.414] (**) Option "Device" "/dev/wsmouse"
[    53.833] (==) <default pointer>: Emulate3Buttons, Emulate3Timeout: 50
[    53.833] (**) <default pointer>: ZAxisMapping: buttons 4 and 5
[    53.833] (**) <default pointer>: Buttons: 9
[    53.833] (II) XINPUT: Adding extended input device "<default pointer>" (type: MOUSE)
[    53.833] (**) <default pointer>: (accel) keeping acceleration scheme 1
[    53.833] (**) <default pointer>: (accel) acceleration profile 0
[    53.833] (**) <default pointer>: (accel) acceleration factor: 2.000
[    53.833] (**) <default pointer>: (accel) acceleration threshold: 4
[    54.206] (II) Using input driver 'kbd' for 'Keyboard0'
[    54.206] (II) Loading /usr/X11R7/lib/modules/drivers/kbd_drv.so
[    54.206] (**) Option "CoreKeyboard"
[    54.206] (**) Keyboard0: always reports core events
[    54.206] (**) Keyboard0: always reports core events
[    54.206] (**) Option "Protocol" "standard"
[    54.206] (**) Option "XkbRules" "base"
[    54.206] (**) Option "XkbModel" "pc105"
[    54.206] (**) Option "XkbLayout" "us"
[    54.206] (**) Option "XkbOptions" "ctrl:swapcaps"
[    54.206] (II) XINPUT: Adding extended input device "Keyboard0" (type: KEYBOARD)

>How-To-Repeat:
	Boot, start X (I use xinit), unplug usb mouse, system crashes.

>Fix:
	Unknown.

>Release-Note:

>Audit-Trail:

Responsible-Changed-From-To: kern-bug-people->mrg
Responsible-Changed-By: mrg@NetBSD.org
Responsible-Changed-When: Sun, 01 Jul 2012 22:58:26 +0000
Responsible-Changed-Why:
this is usbmp fall out.


From: matthew green <mrg@eterna.com.au>
To: gnats-bugs@NetBSD.org
Cc: kern-bug-people@netbsd.org, gnats-admin@netbsd.org,
    netbsd-bugs@netbsd.org
Subject: re: kern/46648: disconnecting usb mouse crashes system
Date: Mon, 02 Jul 2012 09:02:49 +1000

 hmmmm, this problem looks pretty annoying, and might affect many
 devices.  the problem seems to be that:

 	- device was pulled out with active transfers

 	- the handling of an error in the transfer callback function
 	is to call usbd_clear_endpoint_stall_async(), which then
 	sends a clear endpoint transfer

 	- adapter transfer list is empty, causing kmem_alloc call,
 	triggering the assertion since this is happening from the
 	softintr thread

 this idiom is used in many of the USB drivers, so a solution that
 does not require each one changing seems appropriate.

 i'm not sure yet exactly the right answer.  it's clear to me (and
 has been or a while, since before usbmp) that the USB softintr
 does way too much work.


 .mrg.

From: christos@zoulas.com (Christos Zoulas)
To: matthew green <mrg@eterna.com.au>, gnats-bugs@NetBSD.org
Cc: kern-bug-people@netbsd.org, gnats-admin@netbsd.org, 
	netbsd-bugs@netbsd.org
Subject: re: kern/46648: disconnecting usb mouse crashes system
Date: Sun, 1 Jul 2012 19:11:28 -0400

 On Jul 2,  9:02am, mrg@eterna.com.au (matthew green) wrote:
 -- Subject: re: kern/46648: disconnecting usb mouse crashes system

 | 
 | hmmmm, this problem looks pretty annoying, and might affect many
 | devices.  the problem seems to be that:
 | 
 | 	- device was pulled out with active transfers
 | 
 | 	- the handling of an error in the transfer callback function
 | 	is to call usbd_clear_endpoint_stall_async(), which then
 | 	sends a clear endpoint transfer
 | 
 | 	- adapter transfer list is empty, causing kmem_alloc call,
 | 	triggering the assertion since this is happening from the
 | 	softintr thread
 | 
 | this idiom is used in many of the USB drivers, so a solution that
 | does not require each one changing seems appropriate.
 | 
 | i'm not sure yet exactly the right answer.  it's clear to me (and
 | has been or a while, since before usbmp) that the USB softintr
 | does way too much work.

 Have a pre-allocated xfer to be used on disconnect. Does this need
 to be per driver or per bus?

 christos

From: matthew green <mrg@eterna.com.au>
To: christos@zoulas.com (Christos Zoulas)
Cc: kern-bug-people@netbsd.org, gnats-admin@netbsd.org,
    netbsd-bugs@netbsd.org, gnats-bugs@NetBSD.org
Subject: re: kern/46648: disconnecting usb mouse crashes system
Date: Mon, 02 Jul 2012 17:47:31 +1000

 > | hmmmm, this problem looks pretty annoying, and might affect many
 > | devices.  the problem seems to be that:
 > | 
 > | 	- device was pulled out with active transfers
 > | 
 > | 	- the handling of an error in the transfer callback function
 > | 	is to call usbd_clear_endpoint_stall_async(), which then
 > | 	sends a clear endpoint transfer
 > | 
 > | 	- adapter transfer list is empty, causing kmem_alloc call,
 > | 	triggering the assertion since this is happening from the
 > | 	softintr thread
 > | 
 > | this idiom is used in many of the USB drivers, so a solution that
 > | does not require each one changing seems appropriate.
 > | 
 > | i'm not sure yet exactly the right answer.  it's clear to me (and
 > | has been or a while, since before usbmp) that the USB softintr
 > | does way too much work.
 > 
 > Have a pre-allocated xfer to be used on disconnect. Does this need
 > to be per driver or per bus?

 if only it were that simple.  the layering makes this
 pretty ugly to consider.

 i think usbd_clear_endpoint_stall_async() can be changed
 to use the usb task thread to send the message.

 then the handful of usbd_clear_endpoint_stall() may need
 help, but it should fix this case.


 .mrg.

From: matthew green <mrg@eterna.com.au>
To: kern-bug-people@netbsd.org, gnats-admin@netbsd.org,
    netbsd-bugs@netbsd.org, gnats-bugs@NetBSD.org,
    christos@zoulas.com (Christos Zoulas)
Cc: 
Subject: re: kern/46648: disconnecting usb mouse crashes system
Date: Fri, 06 Jul 2012 09:15:44 +1000

 FWIW, the patch below fixes the crash and things work again.
 after chatting with jmcneill a little, i think the right way
 is to move all the xfer callbacks to be called from the task
 thread.  i may commit the patch below in the interim.


 .mrg.


 Index: usb_subr.c
 ===================================================================
 RCS file: /cvsroot/src/sys/dev/usb/usb_subr.c,v
 retrieving revision 1.182
 diff -p -u -r1.182 usb_subr.c
 --- usb_subr.c	10 Jun 2012 06:15:54 -0000	1.182
 +++ usb_subr.c	4 Jul 2012 00:50:51 -0000
 @@ -765,6 +765,7 @@ usbd_setup_pipe(usbd_device_handle dev, 
  		free(p, M_USB);
  		return (err);
  	}
 +	usb_init_task(&p->async_task, usbd_clear_endpoint_stall_async_cb, p);
  	*pipe = p;
  	return (USBD_NORMAL_COMPLETION);
  }
 @@ -779,6 +780,7 @@ usbd_kill_pipe(usbd_pipe_handle pipe)
  	usbd_lock_pipe(pipe);
  	pipe->methods->close(pipe);
  	usbd_unlock_pipe(pipe);
 +	usb_rem_task(pipe->device, &pipe->async_task);
  	pipe->endpoint->refcnt--;
  	free(pipe, M_USB);
  }
 Index: usbdi.c
 ===================================================================
 RCS file: /cvsroot/src/sys/dev/usb/usbdi.c,v
 retrieving revision 1.138
 diff -p -u -r1.138 usbdi.c
 --- usbdi.c	10 Jun 2012 06:15:55 -0000	1.138
 +++ usbdi.c	4 Jul 2012 00:50:51 -0000
 @@ -599,12 +599,12 @@ XXX should we do this?
  	return (err);
  }

 -usbd_status
 -usbd_clear_endpoint_stall_async(usbd_pipe_handle pipe)
 +void
 +usbd_clear_endpoint_stall_async_cb(void *arg)
  {
 +	usbd_pipe_handle pipe = arg;
  	usbd_device_handle dev = pipe->device;
  	usb_device_request_t req;
 -	usbd_status err;

  	pipe->methods->cleartoggle(pipe);

 @@ -613,8 +613,14 @@ usbd_clear_endpoint_stall_async(usbd_pip
  	USETW(req.wValue, UF_ENDPOINT_HALT);
  	USETW(req.wIndex, pipe->endpoint->edesc->bEndpointAddress);
  	USETW(req.wLength, 0);
 -	err = usbd_do_request_async(dev, &req, 0);
 -	return (err);
 +	(void)usbd_do_request_async(dev, &req, 0);
 +}
 +
 +void
 +usbd_clear_endpoint_stall_async(usbd_pipe_handle pipe)
 +{
 +
 +	usb_add_task(pipe->device, &pipe->async_task, USB_TASKQ_DRIVER);
  }

  void
 Index: usbdi.h
 ===================================================================
 RCS file: /cvsroot/src/sys/dev/usb/usbdi.h,v
 retrieving revision 1.83
 diff -p -u -r1.83 usbdi.h
 --- usbdi.h	10 Jun 2012 06:15:55 -0000	1.83
 +++ usbdi.h	4 Jul 2012 00:50:51 -0000
 @@ -113,12 +113,12 @@ usb_endpoint_descriptor_t *usbd_interfac
  usbd_status usbd_abort_pipe(usbd_pipe_handle);
  usbd_status usbd_abort_default_pipe(usbd_device_handle);
  usbd_status usbd_clear_endpoint_stall(usbd_pipe_handle);
 -usbd_status usbd_clear_endpoint_stall_async(usbd_pipe_handle);
 +void usbd_clear_endpoint_stall_async(usbd_pipe_handle);
  void usbd_clear_endpoint_toggle(usbd_pipe_handle);
  usbd_status usbd_endpoint_count(usbd_interface_handle, u_int8_t *);
  usbd_status usbd_interface_count(usbd_device_handle, u_int8_t *);
  void usbd_interface2device_handle(usbd_interface_handle,
 -					 usbd_device_handle *);
 +				  usbd_device_handle *);
  usbd_status usbd_device2interface_handle(usbd_device_handle,
  			      u_int8_t, usbd_interface_handle *);

 @@ -188,6 +188,9 @@ typedef struct {
  void usb_desc_iter_init(usbd_device_handle, usbd_desc_iter_t *);
  const usb_descriptor_t *usb_desc_iter_next(usbd_desc_iter_t *);

 +/* Used to clear endpoint stalls from the softint */
 +void usbd_clear_endpoint_stall_async_cb(void *);
 +
  /*
   * The usb_task structs form a queue of things to run in the USB event
   * thread.  Normally this is just device discovery when a connect/disconnect
 Index: usbdivar.h
 ===================================================================
 RCS file: /cvsroot/src/sys/dev/usb/usbdivar.h,v
 retrieving revision 1.97
 diff -p -u -r1.97 usbdivar.h
 --- usbdivar.h	10 Jun 2012 06:15:55 -0000	1.97
 +++ usbdivar.h	4 Jul 2012 00:50:51 -0000
 @@ -212,6 +212,7 @@ struct usbd_pipe {
  	char			aborting;
  	SIMPLEQ_HEAD(, usbd_xfer) queue;
  	LIST_ENTRY(usbd_pipe)	next;
 +	struct usb_task		async_task;

  	usbd_xfer_handle	intrxfer; /* used for repeating requests */
  	char			repeat;

State-Changed-From-To: open->analyzed
State-Changed-By: mrg@NetBSD.org
State-Changed-When: Sun, 15 Jul 2012 21:14:51 +0000
State-Changed-Why:
i'm going to keep this not-closed while i figure out the more complete
fix for usb callbacks in general.


From: "matthew green" <mrg@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc: 
Subject: PR/46648 CVS commit: src/sys/dev/usb
Date: Sun, 15 Jul 2012 21:13:31 +0000

 Module Name:	src
 Committed By:	mrg
 Date:		Sun Jul 15 21:13:31 UTC 2012

 Modified Files:
 	src/sys/dev/usb: usb_subr.c usbdi.c usbdi.h usbdivar.h

 Log Message:
 commit my workaround for PR 46648 for now, as the more involved
 fix is not ready yet:

 move the clear endpoint stall async call into the task thread,
 to avoid trying to call kmem_alloc() from a softint thread.

 XXX ideally moving callbacks into the task thread (or perhaps
 a different high priority task thread) would be better than this
 workaround, once that method is working.


 To generate a diff of this commit:
 cvs rdiff -u -r1.182 -r1.183 src/sys/dev/usb/usb_subr.c
 cvs rdiff -u -r1.138 -r1.139 src/sys/dev/usb/usbdi.c
 cvs rdiff -u -r1.83 -r1.84 src/sys/dev/usb/usbdi.h
 cvs rdiff -u -r1.97 -r1.98 src/sys/dev/usb/usbdivar.h

 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.

Responsible-Changed-From-To: mrg->skrll
Responsible-Changed-By: skrll@NetBSD.org
Responsible-Changed-When: Thu, 01 Feb 2018 08:25:31 +0000
Responsible-Changed-Why:
Take from mrg with his permission


>Unformatted:

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