NetBSD Problem Report #39838

From kre@munnari.OZ.AU  Fri Oct 31 10:39:10 2008
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Message-Id: <200810311038.m9VActxI020353@jade.coe.psu.ac.th>
Date: Fri, 31 Oct 2008 17:38:55 +0700 (ICT)
From: kre@munnari.OZ.AU
To: gnats-bugs@gnats.NetBSD.org
Subject: wi(4) PCMCIA card fails in -current when inserted in cardbus system
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>Number:         39838
>Category:       kern
>Synopsis:       wi(4) PCMCIA card fails in -current when inserted in cardbus system
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Oct 31 10:40:00 +0000 2008
>Originator:     Robert Elz
>Release:        NetBSD 4.99.73 (-current of 2 days ago) (and all since 4.99.42 at lest)
>Organization:
	Prince of Songkla University
>Environment:
NetBSD epsilon.noi.kre.to 4.99.73 NetBSD 4.99.73 (EPSILON-1.2-20081029) #14: Wed Oct 29 05:46:32 ICT 2008  kre@jade.coe.psu.ac.th:/usr/obj/current/kernels/EPSILON i386
Architecture: i386
Machine: i386
>Description:
	wi(4) PCMCIA cards do not work on -current (all this year, not just
	today's current) - at least not when inserted in a cardbus slot.

	It looks as if there are a constant stream of interrupts (or a
	very very slow interrupt handler - as I don't see large counters
	for any IRQ via systat) that aren't successfully processed.

	That is, if I'm typing in an xterm when I plug in the card, and
	then attempt to use it, echo becomes very sluggish (the system is
	otherwise idle, no processes of note - not even a browser running,
	no swapping) and frequently a key will decide to auto-repeat, as
	if the key-release event was simply missed - this all suggesting
	that keyboard interrupts are not being processed in a timely
	manner, so that I can easily type more than one character per
	interrupt..

	That would usually suggest that either a higher priority interrupt
	is occurring at high frequency (more or less continuously) or
	that some blocking interrupt is rarely exiting its interrupt
	handler.   Note though that the system does not hang, it is
	possible to continue working (with care typing, waiting for each
	echo before typing the next character) while in this state.

	When the PCMCIA card is ejected, everything returns to normal..

	I used this card earlier in a Dell Inspiron 4100 (which is of
	a vintage when laptops didn't come supplied with wireless networking)
	until that system grew so many hardware problems I just had to
	stop using it (pity, it is still the laptop best supported by
	NetBSD I have ever seen - everything "just worked" - including
	access to BIOS functions without disrupting the running NetBSD).
	I forget now which kernel version that ended on, bit it was certainly
	no more recent than 3.99.*, and may have been a 2.99.* system.
	I no longer recall if that was PCMCIA only, or cardbus.

>How-To-Repeat:
	Plug a wi(4) card into a cardbus laptop.

	The wi(4) I'm using is an original Lucent silver card (as made
	available to attendees at the Adelaide IETF meeting and sold to
	those who wanted them after ... I have several, they all act the
	same way, it is not a broken card).

	The system I tested for this PR is a Dell Precision M4300, but
	I have seen the same effect with a Sony VAIO, so I doubt the
	system matters all that much (though I have not run a new enough
	system on a host that has a PCMCIA only (not cardbus) controller
	to know whether the same happens there.

	The system is as identified above, or again ...

NetBSD epsilon.noi.kre.to 4.99.73 NetBSD 4.99.73 (EPSILON-1.2-20081029) #14: Wed Oct 29 05:46:32 ICT 2008  kre@jade.coe.psu.ac.th:/usr/obj/current/kernels/EPSILON i386

	I have seen the same behaviour on NetBSD -current since the
	first version I installed (4.99.42 from late last December).

	The relevant lines from its dmesg.boot (I will append the entire
	thing at the end of this message, but I doubt there's much there
	aside from these lines that are relevant).

cpu0 at mainbus0 apid 0: Intel 686-class, 1995MHz, id 0x6fd
cpu0: Enhanced SpeedStep (1292 mV) 2000 MHz
cpu0: Enhanced SpeedStep frequencies available (MHz): 2200 2000 1800 1600 1400 1200
cpu1 at mainbus0 apid 1: Intel 686-class, 1995MHz, id 0x6fd
ioapic0 at mainbus0 apid 2: pa 0xfec00000, version 20, 24 pins
acpi0 at mainbus0: Intel ACPICA 20080321
acpi0: X/RSDT: OemId <DELL  , M08    ,27d70b05>, AslId <ASL ,00000061>
acpi0: SCI interrupting at int 9

cbb0 at pci6 dev 1 function 0: O2 Micro product 0x7135 (rev. 0x21)
O2 Micro Integrated OHCI IEEE 1394 Host Controller (Firewire serial bus, interface 0x10, revision 0x02) at pci6 dev 1 function 4 not configured
cbb0: cacheline 0x0 lattimer 0x40
cbb0: bhlc 0x824000
cbb0: interrupting at ioapic0 pin 19
cardslot0 at cbb0
cardbus0 at cardslot0: bus 4
pcmcia0 at cardslot0
pcib0 at pci0 dev 31 function 0
pcib0: Intel 82801HBM LPC Interface Bridge (rev. 0x02)

	Oh - the firewire "not configured" is because I don't need it,
	and it used to cause boot to hang (intermittently) if it was
	included, so I removed it from my kernel config and have
	forgotten aout it since (that would have been in kernels of
	te 4.99.42 vintage, which was the earliest I have used on
	this system.)   I never did get around to filing a PR on the hang...

	Next is /var/log/messages output (with some DHCP messages
	removed for sanity) when the wi(4) is plugged in and then
	when dhcp is restarted to try and obtain an address.

Oct 31 16:43:46 epsilon /netbsd: wi0 at pcmcia0 function 0: <Lucent Technologies, WaveLAN/IEEE, Version 01.01, >
Oct 31 16:43:46 epsilon /netbsd: wi0: 802.11 address 00:60:1d:f6:34:f3
Oct 31 16:43:46 epsilon /netbsd: wi0: using Lucent Technologies, WaveLAN/IEEE
Oct 31 16:43:46 epsilon /netbsd: wi0: Lucent Firmware: Station (7.28.1)
Oct 31 16:43:46 epsilon /netbsd: wi0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps

	To that point there is no problem, and that included a
	manual "ifconfig wi0 up" - though is possible that the
	errors started with the "up" and I just didn't notice until
	after restarting dhclient.

	After that dhclient is restarted...  (userland on this system
	predates dhcpcd - on the VAIO I mentioned dhcpcd is available,
	using it makes no difference to this problem).

Oct 31 16:44:54 epsilon /netbsd: wi0: command timed out, cmd=0x2, arg=0x0
Oct 31 16:44:54 epsilon /netbsd: wi0: command timed out, cmd=0x0, arg=0x0
Oct 31 16:44:54 epsilon /netbsd: wi0: wi_cmd: busy bit won't clear.
Oct 31 16:44:54 epsilon last message repeated 3 times
Oct 31 16:44:54 epsilon /netbsd: wi0: init failed
Oct 31 16:44:54 epsilon /netbsd: wi0: interface not running
Oct 31 16:44:54 epsilon /netbsd: wi0: wi_cmd: busy bit won't clear.
Oct 31 16:44:55 epsilon dhclient: DHCPDISCOVER on wi0 to 255.255.255.255 port 67 interval 5
Oct 31 16:44:55 epsilon dhclient: send_packet: Network is down
Oct 31 16:44:55 epsilon dhclient: DHCPREQUEST on bge0 to 255.255.255.255 port 67
Oct 31 16:44:56 epsilon dhclient: DHCPREQUEST on wpi0 to 255.255.255.255 port 67
Oct 31 16:44:56 epsilon dhclient: DHCPACK from 172.30.0.9
Oct 31 16:44:56 epsilon dhclient: bound to 172.30.3.89 -- renewal in 1315964 seconds.

	pity that dhclient doesn't say which interface it got the ACK
	on nor which one it bound the address to ... (it was bge0) but
	that's not relevant to this PR ...   (DHCP noise relating to
	wpi0, which needs to attempt several different ssid/nwkey
	combinations deleted here, though it is worth noting that it
	took much longer for that interface to successfully obtain an
	address than is usual.)

Oct 31 16:45:03 epsilon /netbsd: wi0: init failed
Oct 31 16:45:03 epsilon /netbsd: wi0: interface not running
Oct 31 16:45:03 epsilon /netbsd: wi0: wi_cmd: busy bit won't clear.
Oct 31 16:45:07 epsilon last message repeated 6 times
Oct 31 16:45:07 epsilon /netbsd: wi0: init failed
Oct 31 16:45:07 epsilon /netbsd: wi0: interface not running
Oct 31 16:45:07 epsilon /netbsd: wi0: wi_cmd: busy bit won't clear.
Oct 31 16:45:08 epsilon dhclient: DHCPDISCOVER on wi0 to 255.255.255.255 port 67 interval 5
Oct 31 16:45:08 epsilon dhclient: send_packet: Network is down
Oct 31 16:45:16 epsilon /netbsd: wi0: init failed
Oct 31 16:45:16 epsilon /netbsd: wi0: interface not running
Oct 31 16:45:16 epsilon /netbsd: wi0: wi_cmd: busy bit won't clear.
Oct 31 16:45:20 epsilon last message repeated 6 times
Oct 31 16:45:20 epsilon /netbsd: wi0: init failed
Oct 31 16:45:20 epsilon /netbsd: wi0: interface not running
Oct 31 16:45:20 epsilon /netbsd: wi0: wi_cmd: busy bit won't clear.
Oct 31 16:45:21 epsilon dhclient: DHCPDISCOVER on wi0 to 255.255.255.255 port 67 interval 5
Oct 31 16:45:21 epsilon dhclient: send_packet: Network is down
Oct 31 16:45:29 epsilon last message repeated 6 times
Oct 31 16:45:29 epsilon /netbsd: wi0: init failed
Oct 31 16:45:29 epsilon /netbsd: wi0: interface not running
Oct 31 16:45:29 epsilon /netbsd: wi0: wi_cmd: busy bit won't clear.
Oct 31 16:45:33 epsilon last message repeated 6 times
Oct 31 16:45:33 epsilon /netbsd: wi0: init failed
Oct 31 16:45:33 epsilon /netbsd: wi0: interface not running
Oct 31 16:45:33 epsilon /netbsd: wi0: wi_cmd: busy bit won't clear.
Oct 31 16:45:34 epsilon dhclient: DHCPDISCOVER on wi0 to 255.255.255.255 port 67 interval 5
Oct 31 16:45:34 epsilon dhclient: send_packet: Network is down
Oct 31 16:45:42 epsilon last message repeated 6 times
Oct 31 16:45:42 epsilon /netbsd: wi0: init failed
Oct 31 16:45:42 epsilon /netbsd: wi0: interface not running
Oct 31 16:45:42 epsilon /netbsd: wi0: wi_cmd: busy bit won't clear.
Oct 31 16:45:46 epsilon last message repeated 6 times
Oct 31 16:45:46 epsilon /netbsd: wi0: init failed
Oct 31 16:45:46 epsilon /netbsd: wi0: interface not running
Oct 31 16:45:46 epsilon /netbsd: wi0: wi_cmd: busy bit won't clear.
Oct 31 16:45:47 epsilon dhclient: DHCPDISCOVER on wi0 to 255.255.255.255 port 67 interval 4
Oct 31 16:45:47 epsilon dhclient: send_packet: Network is down
Oct 31 16:45:54 epsilon last message repeated 3 times
Oct 31 16:46:17 epsilon /netbsd: wi0: detached

	After the card was removed, everything returns to normal.

>Fix:
	Fix: ???

	Workaround: don't use the wi card...  (not ideal, I have 2
	wireless networks at home, I'd like to be able to connect to
	both of them at the same time, rather than needing to switch
	wpi0 from one to the other, even though wi(4) manages just
	802.11b (11Mbps) compared to the 802.11g that wpi0 handles.)

	I do not believe this PR is related to 32938 - the interface
	seems to attach correctly.

	Entire dmesg.boot for the system appeneded - you can all stop
	reading now!

Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
    2006, 2007, 2008
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 4.99.73 (EPSILON-1.2-20081029) #14: Wed Oct 29 05:46:32 ICT 2008
	kre@jade.coe.psu.ac.th:/usr/obj/current/kernels/EPSILON
total memory = 2045 MB
avail memory = 2003 MB
timecounter: Timecounters tick every 10.000 msec
timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
Dell Inc. Precision M4300                 
mainbus0 (root)
cpu0 at mainbus0 apid 0: Intel 686-class, 1995MHz, id 0x6fd
cpu0: Enhanced SpeedStep (1292 mV) 2000 MHz
cpu0: Enhanced SpeedStep frequencies available (MHz): 2200 2000 1800 1600 1400 1200
cpu1 at mainbus0 apid 1: Intel 686-class, 1995MHz, id 0x6fd
ioapic0 at mainbus0 apid 2: pa 0xfec00000, version 20, 24 pins
acpi0 at mainbus0: Intel ACPICA 20080321
acpi0: X/RSDT: OemId <DELL  , M08    ,27d70b05>, AslId <ASL ,00000061>
acpi0: SCI interrupting at int 9
timecounter: Timecounter "ACPI-Fast" frequency 3579545 Hz quality 1000
ACPI-Fast 24-bit timer
pckbc0 at acpi0 (PS2M, PNP0F13): aux port
pckbc0: irq 12
pckbc1 at acpi0 (KBC, PNP0303): kbd port
pckbc1: io 0x60,0x64,0x62,0x66 irq 1
attimer0 at acpi0 (TMR, PNP0100): AT Timer
attimer0: io 0x40-0x43,0x50-0x53 irq 2
pcppi0 at acpi0 (SPKR, PNP0800)
pcppi0: io 0x61,0x63,0x65,0x67
midi0 at pcppi0: PC speaker (CPU-intensive output)
spkr0 at pcppi0
sysbeep0 at pcppi0
npx0 at acpi0 (COPR, PNP0C04)
npx0: io 0xf0-0xff irq 13
npx0: reported by CPUID; using exception 16
UAR1 (PNP0501) [16550A-compatible COM port] at acpi0 not configured
acpilid0 at acpi0 (LID, PNP0C0D): ACPI Lid Switch
acpibut0 at acpi0 (PBTN, PNP0C0C): ACPI Power Button
acpibut1 at acpi0 (SBTN, PNP0C0E): ACPI Sleep Button
acpiacad0 at acpi0 (AC, ACPI0003): ACPI AC Adapter
acpibat0 at acpi0 (BAT0, PNP0C0A-1): ACPI Battery (Control Method)
acpibat0: battery info: SMP, LION, DELL YD6237 2506
acpibat1 at acpi0 (BAT1, PNP0C0A-2): ACPI Battery (Control Method)
AMW0 (pnp0c14) at acpi0 not configured
acpitz0 at acpi0 (THM): critical 99.0C, passive cooling
apm0 at acpi0: Power Management spec V1.2
pckbd0 at pckbc1 (kbd slot)
pckbc1: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard
pms0 at pckbc1 (aux slot)
pckbc1: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
attimer0: attached to pcppi0
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 82965PM Host Bridge (rev. 0x0c)
agp at pchb0 not configured
ppb0 at pci0 dev 1 function 0: Intel 80862A01 Mobile PCI Express Root Port (rev. 0x0c)
pci1 at ppb0 bus 1
pci1: i/o space, memory space enabled, rd/line, wr/inv ok
vga0 at pci1 dev 0 function 0: NVIDIA product 0x042d (rev. 0xa1)
vga0: WARNING: ignoring 64-bit BAR @ 0x14
vga0: WARNING: ignoring 64-bit BAR @ 0x1c
wsdisplay0 at vga0 kbdmux 1: console (80x25, vt100 emulation), using wskbd0
wsmux1: connecting to wsdisplay0
drm at vga0 not configured
uhci0 at pci0 dev 26 function 0: Intel 82801H USB UHCI Controller (rev. 0x02)
uhci0: interrupting at ioapic0 pin 20
usb0 at uhci0: USB revision 1.0
uhci1 at pci0 dev 26 function 1: Intel 82801H USB UHCI Controller (rev. 0x02)
uhci1: interrupting at ioapic0 pin 21
usb1 at uhci1: USB revision 1.0
ehci0 at pci0 dev 26 function 7: Intel 82801H USB EHCI Controller (rev. 0x02)
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
azalia0 at pci0 dev 27 function 0: Generic High Definition Audio Controller
azalia0: interrupting at ioapic0 pin 21
azalia0: host: Intel 82801H High Definition Audio Controller (rev. 2), HDA rev. 1.0
ppb1 at pci0 dev 28 function 0: Intel 82801H PCI Express Port #1 (rev. 0x02)
ppb1: disabling notification events
pci2 at ppb1 bus 11
pci2: i/o space, memory space enabled, rd/line, wr/inv ok
ppb2 at pci0 dev 28 function 1: Intel 82801H PCI Express Port #2 (rev. 0x02)
ppb2: disabling notification events
pci3 at ppb2 bus 12
pci3: i/o space, memory space enabled, rd/line, wr/inv ok
wpi0 at pci3 dev 0 function 0: Intel PRO/Wireless LAN 3945ABG Mini-PCI Adapter (rev. 0x02)
wpi0: interrupting at ioapic0 pin 17
wpi0: MoW1, address 00:1c:bf:75:22:44
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
ppb3 at pci0 dev 28 function 3: Intel 82801H PCI Express Port #4 (rev. 0x02)
ppb3: disabling notification events
pci4 at ppb3 bus 13
pci4: i/o space, memory space enabled, rd/line, wr/inv ok
ppb4 at pci0 dev 28 function 5: Intel 82801H PCI Express Port #6 (rev. 0x02)
ppb4: disabling notification events
pci5 at ppb4 bus 9
pci5: i/o space, memory space enabled, rd/line, wr/inv ok
bge0 at pci5 dev 0 function 0: Broadcom BCM5755M Gigabit Ethernet
bge0: interrupting at ioapic0 pin 17
bge0: ASIC BCM5755 A2 (0xa002), Ethernet address 00:1c:23:b3:96:2f
bge0: setting short Tx thresholds
brgphy0 at bge0 phy 1: BCM5755 1000BASE-T media interface, rev. 0
brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
uhci2 at pci0 dev 29 function 0: Intel 82801H USB UHCI Controller (rev. 0x02)
uhci2: interrupting at ioapic0 pin 20
usb3 at uhci2: USB revision 1.0
uhci3 at pci0 dev 29 function 1: Intel 82801H USB UHCI Controller (rev. 0x02)
uhci3: interrupting at ioapic0 pin 21
usb4 at uhci3: USB revision 1.0
uhci4 at pci0 dev 29 function 2: Intel 82801H USB UHCI Controller (rev. 0x02)
uhci4: interrupting at ioapic0 pin 22
usb5 at uhci4: USB revision 1.0
ehci1 at pci0 dev 29 function 7: Intel 82801H USB EHCI Controller (rev. 0x02)
ehci1: interrupting at ioapic0 pin 20
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: Intel 82801BAM Hub-PCI Bridge (rev. 0xf2)
pci6 at ppb5 bus 3
pci6: i/o space, memory space enabled
cbb0 at pci6 dev 1 function 0: O2 Micro product 0x7135 (rev. 0x21)
O2 Micro Integrated OHCI IEEE 1394 Host Controller (Firewire serial bus, interface 0x10, revision 0x02) at pci6 dev 1 function 4 not configured
cbb0: cacheline 0x0 lattimer 0x40
cbb0: bhlc 0x824000
cbb0: interrupting at ioapic0 pin 19
cardslot0 at cbb0
cardbus0 at cardslot0: bus 4
pcmcia0 at cardslot0
pcib0 at pci0 dev 31 function 0
pcib0: Intel 82801HBM LPC Interface Bridge (rev. 0x02)
piixide0 at pci0 dev 31 function 1
piixide0: Intel 82801HBM IDE Controller (ICH8M) (rev. 0x02)
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)
piixide1 at pci0 dev 31 function 2
piixide1: Intel 82801HEM Serial ATA Controller (ICH8M) (rev. 0x02)
piixide1: bus-master DMA support present
piixide1: primary channel configured to native-PCI mode
piixide1: using ioapic0 pin 17 for native-PCI interrupt
atabus1 at piixide1 channel 0
piixide1: secondary channel configured to native-PCI mode
atabus2 at piixide1 channel 1
ichsmb0 at pci0 dev 31 function 3: Intel 82801H SMBus Controller (rev. 0x02)
ichsmb0: interrupting at SMI
iic0 at ichsmb0: I2C bus
isa0 at pcib0
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
timecounter: Timecounter "TSC" frequency 1995128800 Hz quality 3000
acpiacad0: AC adapter online.
azalia0: codec[0]: 0x8384/0x76a0 (rev. 2.4), HDA rev. 1.0
azalia0: codec[1]: 0x14f1/0x2c06 (rev. 0.0), HDA rev. 1.0
azalia0: codec[1]: No support for modem function groups
azalia0: codec[1] has no audio function groups
audio0 at azalia0: full duplex, independent
uhub0 at usb0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhub1 at usb1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhub2 at usb2: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub2: 4 ports with 4 removable, self powered
atapibus0 at atabus0: 2 targets
cd0 at atapibus0 drive 0: <HL-DT-ST DVD+/-RW GSA-T21N, KZ17BL65944, A102> cdrom removable
uhub3 at usb3: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
uhub4 at usb4: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub4: 2 ports with 2 removable, self powered
uhub5 at usb5: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub5: 2 ports with 2 removable, self powered
uhub6 at usb6: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub6: 6 ports with 6 removable, self powered
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)
IPsec: Initialized Security Association Processing.
ubt0 at uhub0 port 2
ubt0: Dell product 0x8140, rev 2.00/43.15, addr 2
uhub7 at uhub3 port 2: ALCOR Generic USB Hub, class 9/0, rev 1.10/3.12, addr 2
uhub7: 4 ports with 4 removable, self powered
uhub8 at uhub5 port 1: O2 Micro product 0x7761, class 9/0, rev 1.10/1.10, addr 2
wd0 at atabus1 drive 0: <Hitachi HTS722016K9A300>
wd0: drive supports 16-sector PIO transfers, LBA48 addressing
wd0: 149 GB, 310101 cyl, 16 head, 63 sec, 512 bytes/sect x 312581808 sectors
wd0: 32-bit data port
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133)
wd0(piixide1:0:0): using PIO mode 4, Ultra-DMA mode 6 (Ultra/133) (using DMA)
pad0: outputs: 44100Hz, 16-bit, stereo
audio1 at pad0: half duplex
uhub8: 4 ports with 3 removable, self powered
boot device: wd0
root on wd0a dumps on wd0b
uhidev0 at uhub7 port 1 configuration 1 interface 0
uhidev0: vendor 0x0b38 USB-compliant keyboard, rev 1.10/1.00, addr 3, iclass 3/1
root file system type: ffs
ukbd0 at uhidev0
wskbd1 at ukbd0 mux 1
wskbd1: connecting to wsdisplay0
uhidev1 at uhub7 port 1 configuration 1 interface 1
uhidev1: vendor 0x0b38 USB-compliant keyboard, rev 1.10/1.00, addr 3, iclass 3/1
uhidev1: 6 report ids
uhid0 at uhidev1 reportid 1: input=2, output=0, feature=0
uhid1 at uhidev1 reportid 2: input=1, output=0, feature=0
uhid2 at uhidev1 reportid 4: input=1, output=0, feature=0
ums0 at uhidev1 reportid 5: 0 buttons and Z dir.
wsmouse1 at ums0 mux 0
uhid3 at uhidev1 reportid 6: input=3, output=0, feature=0
ugen0 at uhub8 port 2
ugen0: O2 O2Micro CCID SC Reader, rev 1.10/1.10, addr 3
uhidev2 at uhub7 port 3 configuration 1 interface 0
uhidev2: Dell Dell Premium USB Optical Mouse, rev 2.00/0.09, addr 4, iclass 3/1
ums1 at uhidev2: 5 buttons and Z dir.
wsmouse2 at ums1 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)
WARNING: the union file system is experimental and may be unstable
WARNING: the union file system is experimental and may be unstable
Accounting started

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