On a -current machine of mine (3.99.15 from Feb 10), I am seeing
stuff like this in /var/log/messages:

Feb 12 10:47:49 bigboy /netbsd: pckbport: command timeout
Feb 12 10:47:49 bigboy /netbsd: pms_enable: command error 35
Feb 12 10:47:50 bigboy /netbsd: pckbport: command timeout
Feb 12 10:47:51 bigboy /netbsd: pckbport: command timeout
Feb 12 10:47:51 bigboy /netbsd: pms_disable: command error
Feb 12 10:47:52 bigboy /netbsd: pckbport: command timeout
Feb 12 10:47:52 bigboy /netbsd: pms_enable: command error 35
Feb 12 10:47:53 bigboy /netbsd: pckbport: command timeout
Feb 12 10:47:53 bigboy /netbsd: pms_disable: command error
Feb 12 10:47:54 bigboy /netbsd: pckbport: command timeout
Feb 12 10:47:54 bigboy /netbsd: pms_enable: command error 35
Feb 12 10:47:55 bigboy /netbsd: pckbport: command timeout
Feb 12 10:47:55 bigboy /netbsd: pms_disable: command error
Feb 12 10:47:57 bigboy /netbsd: pckbport: command timeout
Feb 12 10:47:57 bigboy /netbsd: pms_enable: command error 35

Furthermore, once I leave X, I can't use the keyboard and have to reboot.
A (I believe) related issue is that I can't use xdm; it never seems
to see keypresses.  (It's not an xdm isue; I can't switch consoles via
cntl+alt+Fn, and if I switch from a program it changes the display
properly but still won't listen to the keyboard.)

The keyboard is reasonably normal, save for its lack of a numeric pad;
it's connected via PS/2.  The configuration is GENERIC.MPACPI plus a tiny
bit more (TMPFS, IPsec, swwdog, and a network interface of my own).
Here's the dmesg.


Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
    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 3.99.15 (BIGBOY) #0: Fri Feb 10 08:50:25 EST 2006
        smb@bigboy.machshav.com:/usr/BUILD/obj/sys/arch/i386/compile/BIGBOY
total memory = 1022 MB
avail memory = 995 MB
BIOS32 rev. 0 found at 0xffe90
mainbus0 (root)
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel (686-class), 3391.65 MHz, id 0xf34
cpu0: features bfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR>
cpu0: features bfebfbff<PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX>
cpu0: features bfebfbff<FXSR,SSE,SSE2,SS,HTT,TM,SBF>
cpu0: features2 441d<SSE3,MONITOR,DS-CPL,CID,xTPR>
cpu0: "Intel(R) Pentium(R) 4 CPU 3.40GHz"
cpu0: I-cache 12K uOp cache 8-way
cpu0: L2 cache 1 MB 64B/line 8-way
cpu0: ITLB 4K/4M: 64 entries
cpu0: DTLB 4K/4M: 64 entries
cpu0: running without thermal monitor!
cpu0: calibrating local timer
cpu0: apic clock running at 199 MHz
cpu0: 32 page colors
cpu1 at mainbus0: apid 1 (application processor)
cpu1: starting
cpu1: Intel (686-class), 3391.50 MHz, id 0xf34
cpu1: features bfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR>
cpu1: features bfebfbff<PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX>
cpu1: features bfebfbff<FXSR,SSE,SSE2,SS,HTT,TM,SBF>
cpu1: features2 441d<SSE3,MONITOR,DS-CPL,CID,xTPR>
cpu1: "Intel(R) Pentium(R) 4 CPU 3.40GHz"
cpu1: I-cache 12K uOp cache 8-way
cpu1: L2 cache 1 MB 64B/line 8-way
cpu1: ITLB 4K/4M: 64 entries
cpu1: DTLB 4K/4M: 64 entries
cpu1: running without thermal monitor!
ioapic0 at mainbus0 apid 8 (I/O APIC)
ioapic0: pa 0xfec00000, version 20, 24 pins
ioapic0: misconfigured as apic 0
ioapic0: remapped to apic 8
acpi0 at mainbus0
acpi0: using Intel ACPI CA subsystem version 20060113
acpi0: X/RSDT: OemId <DELL  , 8400   ,00000007>, AslId <ASL ,00000061>
acpi0: SCI interrupting at int 9
acpi0: fixed-feature power button present
mpacpi: could not get bus number, assuming bus 0
ACPI Object Type 'Processor' (0x0c) at acpi0 not configured
ACPI Object Type 'Processor' (0x0c) at acpi0 not configured
acpibut0 at acpi0 (PNP0C0C): ACPI Power Button
PNP0A03 [PCI Bus] at acpi0 not configured
PNP0C01 [System Board] at acpi0 not configured
PNP0200 [AT DMA Controller] at acpi0 not configured
npx0 at acpi0 (PNP0C04)
npx0: io 0xf0-0xff irq 13
npx0: using exception 16
PNP0000 [AT Interrupt Controller] at acpi0 not configured
pcppi1 at acpi0 (PNP0800)
pcppi1: io 0x61
midi0 at pcppi1: PC speaker
sysbeep0 at pcppi1
PNP0B00 [AT Real-Time Clock] at acpi0 not configured
attimer1 at acpi0 (PNP0100): AT Timer
attimer1: io 0x40-0x5f irq 0
fdc0 at acpi0 (PNP0700)
fdc0: io 0x3f0-0x3f5,0x3f7 irq 6 drq 2
pckbc0 at acpi0 (PNP0303): kbd port
pckbc0: io 0x60,0x64 irq 1
lpt0 at acpi0 (PNP0401)
lpt0: io 0x378-0x37f,0x778-0x77f irq 7
com0 at acpi0 (PNP0501-1)
com0: io 0x3f8-0x3ff irq 4
com0: ns16550a, working fifo
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0C0F [PCI interrupt link device] at acpi0 not configured
PNP0C01 [System Board] at acpi0 not configured
PNP0C02 [Plug and Play motherboard register resources] at acpi0 not configured
PNP0103 [HPET Timer] at acpi0 not configured
pcppi1: attached to attimer1
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard
pms0 at pckbc0 (aux slot)
pckbc0: unable to establish interrupt 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 82925X Host (rev. 0x04)
ppb0 at pci0 dev 1 function 0: Intel 82925X PCI Express Graphics Port (rev. 0x0
)
pci1 at ppb0 bus 1
pci1: i/o space, memory space enabled, rd/line, wr/inv ok
vga0 at pci1 dev 0 function 0: ATI Technologies Radeon X300 Series (rev. 0x00)
wsdisplay0 at vga0 kbdmux 1: console (80x25, vt100 emulation), using wskbd0
wsmux1: connecting to wsdisplay0
ATI Technologies Radeon X300 Series Secondary (miscellaneous display) at pci1 d
v 0 function 1 not configured
ppb1 at pci0 dev 28 function 0: Intel 82801FB/FR PCI Express Port #0 (rev. 0x03
pci2 at ppb1 bus 2
pci2: i/o space, memory space enabled, rd/line, wr/inv ok
bge0 at pci2 dev 0 function 0: Broadcom BCM5751 Gigabit Ethernet
bge0: interrupting at ioapic0 pin 16 (irq 11)
bge0: pcie mode=0x105000
bge0: ASIC BCM5750 A1 (0x4001), Ethernet address 00:11:11:5b:7a:cd
bge0: setting short Tx thresholds
brgphy0 at bge0 phy 1: BCM5750 1000BASE-T media interface, rev. 0
brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-F
X, auto
ppb2 at pci0 dev 28 function 1: Intel 82801FB/FR PCI Express Port #1 (rev. 0x03
pci3 at ppb2 bus 3
pci3: i/o space, memory space enabled, rd/line, wr/inv ok
uhci0 at pci0 dev 29 function 0: Intel 82801FB/FR USB UHCI Controller (rev. 0x0
)
uhci0: interrupting at ioapic0 pin 21 (irq 9)
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 82801FB/FR USB UHCI Controller (rev. 0x0
)
uhci1: interrupting at ioapic0 pin 22 (irq 5)
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 82801FB/FR USB UHCI Controller (rev. 0x0
)
uhci2: interrupting at ioapic0 pin 18 (irq 3)
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
uhci3 at pci0 dev 29 function 3: Intel 82801FB/FR USB UHCI Controller (rev. 0x0
)
uhci3: interrupting at ioapic0 pin 23 (irq 10)
usb3 at uhci3: USB revision 1.0
uhub3 at usb3
uhub3: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
ehci0 at pci0 dev 29 function 7: Intel 82801FB/FR USB EHCI Controller (rev. 0x0
)
ehci0: interrupting at ioapic0 pin 21 (irq 9)
ehci0: BIOS has given up ownership
ehci0: EHCI version 1.0
ehci0: companion controllers, 2 ports each: uhci0 uhci1 uhci2 uhci3
usb4 at ehci0: USB revision 2.0
uhub4 at usb4
uhub4: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub4: 8 ports with 8 removable, self powered
ppb3 at pci0 dev 30 function 0: Intel 82801BA Hub-PCI Bridge (rev. 0xd3)
pci4 at ppb3 bus 4
pci4: i/o space, memory space enabled
Intel product 0x1080 (modem communications, revision 0x04) at pci4 dev 2 functi
n 0 not configured
auich0 at pci0 dev 30 function 2: i82801FB (ICH6) AC-97 Audio
auich0: interrupting at ioapic0 pin 23 (irq 10)
auich0: ac97: Analog Devices AD1980 codec; headphone, 20 bit DAC, no 3D stereo
auich0: ac97: ext id 3c3<AMAP,LDAC,SDAC,CDAC,DRA,VRA>
pcib0 at pci0 dev 31 function 0
pcib0: Intel 82801FB LPC Interface Bridge (rev. 0x03)
piixide0 at pci0 dev 31 function 1
piixide0: Intel 82801FB IDE Controller (ICH6) (rev. 0x03)
piixide0: bus-master DMA support present
piixide0: primary channel configured to compatibility mode
piixide0: primary channel interrupting at ioapic0 pin 14 (irq 14)
atabus0 at piixide0 channel 0
piixide0: secondary channel configured to compatibility mode
piixide0: secondary channel ignored (disabled)
piixide1 at pci0 dev 31 function 2
piixide1: Intel 82801FR Serial ATA/Raid Controller (rev. 0x03)
piixide1: bus-master DMA support present
piixide1: primary channel wired to native-PCI mode
piixide1: using ioapic0 pin 20 (irq 5) for native-PCI interrupt
atabus1 at piixide1 channel 0
piixide1: secondary channel wired to compatibility mode
piixide1: secondary channel interrupting at ioapic0 pin 15 (irq 15)
atabus2 at piixide1 channel 1
Intel 82801FB/FR SMBus Controller (SMBus serial bus, revision 0x03) at pci0 dev
31 function 3 not configured
isa0 at pcib0
isapnp0 at isa0 port 0x279: ISA Plug 'n Play device support
isapnp0: no ISA Plug 'n Play devices found
ioapic0: enabling
fd0 at fdc0 drive 0: 1.44MB, 80 cyl, 2 head, 18 sec
auich0: measured ac97 link rate at 48002 Hz, will use 48000 Hz
audio0 at auich0: full duplex, mmap, independent
Kernelized RAIDframe activated
swwdog0: software watchdog initialized
IPsec: Initialized Security Association Processing.
uhub5 at uhub4 port 4
uhub5: NEC Corporation USB2.0 Hub Controller, class 9/0, rev 2.00/1.00, addr 2
uhub5: single transaction translator
uhub5: 4 ports with 4 removable, self powered
uhidev0 at uhub2 port 1 configuration 1 interface 0
uhidev0: vendor 0x0431 product 0x0000, rev 1.00/1.00, addr 2, iclass 3/1
ums0 at uhidev0: 3 buttons
wsmouse1 at ums0 mux 0
atapibus0 at atabus0: 2 targets
cd0 at atapibus0 drive 0: <PHILIPS DVD+/-RW DVD8631, MY0W7065701594BR012, 9D03>
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)
wd0 at atabus1 drive 0: <WDC WD2500JD-75HBC0>
wd0: drive supports 16-sector PIO transfers, LBA48 addressing
wd0: 232 GB, 484406 cyl, 16 head, 63 sec, 512 bytes/sect x 488281250 sectors
wd0: 32-bit data port
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133)
wd0(piixide1:0:0): using PIO mode 4, Ultra-DMA mode 6 (Ultra/133) (using DMA)
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
cpu1: CPU 1 running
bge0: pcie mode=0x105000
bge0: pcie mode=0x105000
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)
pckbport: command timeout
pms_enable: command error 35
pckbport: command timeout
pckbport: command timeout
pms_disable: command error
pckbport: command timeout
pms_enable: command error 35
pckbport: command timeout
pms_disable: command error
pckbport: command timeout
pms_enable: command error 35
pckbport: command timeout
pms_disable: command error
pckbport: command timeout
pms_enable: command error 35
pckbport: command timeout
pms_disable: command error