ACPI problems on Dell Latitude CP

Fredrik Tolf fredrik at dolda2000.com
Fri Feb 2 16:04:31 UTC 2007


Hi!

I'm just in an attempt to install FreeBSD 6.2-RELEASE on an old Dell
Latitude CP, which was previously running Gentoo Linux. Most things have
worked very well -- in particular, I was happily surprised by the fact
that FreeBSD had a driver for my ral(4)-based WLAN card, with which
Linux only struggled along.

There's one thing I'm having trouble with, though, and it's pretty
important to me; the kernel won't boot when I'm trying to use ACPI. I
can boot perfectly well when disabling ACPI, but then I obviously don't
get any suspend modes are such things, and I would like to avoid APM if
at all possible (and I've also had problems with APM, but they are more
likely due to my lack of experience with FreeBSD, but I really just like
ACPI much better).

One weird thing is that the failure mode has changed without any reason
I can see. I've been trying some different loader parameters, but as far
as I know, I've reset them all to their defaults afterwards. Anyway, the
problem seems to be when initializing the ACPI battery and acline
drivers. First, the VGA font would be changed to its large mode and the
system would lock up. Now, it resets instead.

I've made a boot (-v) dmesg dump over serial cable, so I'm pasting it
into the end of this message. It's 400 lines, and I don't know if anyone
is offended by such long messages. Feel free to yell at me if that is
the case. Note that the last line is mangled -- it seems that the kernel
is trying to initialize the battery and acline drivers in parallel.

I did try an alternate DSDT also, by the way; the custom one from
acpi.sf.net for this computer model, but I suspect I must have done
something wrong. It came in ASL format, so I run iasl on it to get an
AML file, which I copied into /boot and added the necessary booter
parameters to load it, but it messed everything; the kernel spew
thousands of lines at me complaining about method execution failures,
and then it hung.

Thanks for your attention!

Fredrik Tolf

--

dmesg dump:
SMAP type=01 base=0000000000000000 len=000000000009fc00
SMAP type=02 base=000000000009fc00 len=0000000000000400
SMAP type=02 base=00000000000c0000 len=000000000000c000
SMAP type=01 base=0000000000100000 len=0000000003ef0000
SMAP type=02 base=0000000003ff0000 len=0000000000010000
SMAP type=02 base=00000000ffe00000 len=0000000000200000
Copyright (c) 1992-2007 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 6.2-RELEASE #0: Fri Jan 12 10:40:27 UTC 2007
    root at dessler.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC
Preloaded elf kernel "/boot/kernel/kernel" at 0xc0b52000.
Preloaded elf module "/boot/kernel/acpi.ko" at 0xc0b5214c.
Calibrating clock(s) ... i8254 clock: 1193037 Hz
CLK_USE_I8254_CALIBRATION not specified - using default frequency
Timecounter "i8254" frequency 1193182 Hz quality 0
Calibrating TSC clock ... TSC clock: 233864629 Hz
CPU: Pentium/P55C (quarter-micron) (233.86-MHz 586-class CPU)
  Origin = "GenuineIntel"  Id = 0x581  Stepping = 1
  Features=0x8001bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,MMX>
real memory  = 67043328 (63 MB)
Physical memory chunk(s):
0x0000000000001000 - 0x000000000009efff, 647168 bytes (158 pages)
0x0000000000100000 - 0x00000000003fffff, 3145728 bytes (768 pages)
0x0000000000c25000 - 0x0000000003e8efff, 52862976 bytes (12906 pages)
avail memory = 56119296 (53 MB)
bios32: Found BIOS32 Service Directory header at 0xc00ffe80
bios32: Entry = 0xffe90 (c00ffe90)  Rev = 0  Len = 1
pcibios: PCI BIOS entry at 0xf0000+0xbbce
pnpbios: Found PnP BIOS data at 0xc00fe2d0
pnpbios: Entry = f0000:e2f4  Rev = 1.0
pnpbios: Event flag at 4b4
Other BIOS signatures found:
Intel Pentium detected, installing workaround for F00F bug
wlan: <802.11 Link Layer>
ath_rate: version 1.2 <SampleRate bit-rate selection algorithm>
null: <null device, zero device>
random: <entropy source, Software, Yarrow>
nfslock: pseudo-device
io: <I/O>
kbd: new array size 4
kbd1 at kbdmux0
mem: <memory>
ath_hal: 0.9.17.2 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413,
RF5413)
rr232x: RocketRAID 232x controller driver v1.02 (Jan 12 2007 10:40:02)
npx0: INT 16 interface
acpi0: <DELL CP     > on motherboard
acpi0: [MPSAFE]
pci_open(1):	mode 1 addr port (0x0cf8) is 0x8000005c
pci_open(1a):	mode1res=0x80000000 (0x80000000)
pci_cfgcheck:	device 0 [class=060000] [hdr=00] is there (id=71008086)
pcibios: BIOS version 2.10
Found $PIR table, 5 entries at 0xc00fb890
PCI-Only Interrupts: none
Location  Bus Device Pin  Link  IRQs
embedded    0    1    D   0x63  3 4 5 6 7 9 10 11 12 14 15
embedded    0    2    A   0x60  3 4 5 6 7 9 10 11 12 14 15
embedded    0    3    A   0x63  3 4 5 6 7 9 10 11 12 14 15
embedded    0    3    B   0x63  3 4 5 6 7 9 10 11 12 14 15
embedded    0   13    A   0x62  3 4 5 6 7 9 10 11 12 14 15
embedded    0   17    A   0x62  3 4 5 6 7 9 10 11 12 14 15
embedded    0   17    B   0x62  3 4 5 6 7 9 10 11 12 14 15
embedded    0   17    C   0x62  3 4 5 6 7 9 10 11 12 14 15
embedded    0   17    D   0x62  3 4 5 6 7 9 10 11 12 14 15
acpi_bus_number: root bus has no _BBN, assuming 0
AcpiOsDerivePciId: bus 0 dev 1 func 0
acpi0: wakeup code va 0xc2cb7000 pa 0x9e000
atpic: Programming IRQ9 as level/low
ACPI timer: 0/6 0/4 0/4 0/4 0/4 0/4 0/4 0/4 0/4 0/4 -> 0
Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
pci_link0: Links after initial probe:
Index  IRQ  Rtd  Ref  IRQs
    0   11   N     0  3 4 5 6 7 9 10 11 12 14 15
pci_link0: Links after initial validation:
Index  IRQ  Rtd  Ref  IRQs
    0   11   N     0  3 4 5 6 7 9 10 11 12 14 15
pci_link0: Links after disable:
Index  IRQ  Rtd  Ref  IRQs
    0  255   N     0  3 4 5 6 7 9 10 11 12 14 15
pci_link1: Links after initial probe:
Index  IRQ  Rtd  Ref  IRQs
    0  255   N     0  3 4 5 6 7 9 10 11 12 14 15
pci_link1: Links after initial validation:
Index  IRQ  Rtd  Ref  IRQs
    0  255   N     0  3 4 5 6 7 9 10 11 12 14 15
pci_link1: Links after disable:
Index  IRQ  Rtd  Ref  IRQs
    0  255   N     0  3 4 5 6 7 9 10 11 12 14 15
pci_link2: Links after initial probe:
Index  IRQ  Rtd  Ref  IRQs
    0  255   N     0  3 4 5 6 7 9 10 11 12 14 15
pci_link2: Links after initial validation:
Index  IRQ  Rtd  Ref  IRQs
    0  255   N     0  3 4 5 6 7 9 10 11 12 14 15
pci_link2: Links after disable:
Index  IRQ  Rtd  Ref  IRQs
    0  255   N     0  3 4 5 6 7 9 10 11 12 14 15
pci_link3: Links after initial probe:
Index  IRQ  Rtd  Ref  IRQs
    0   11   N     0  3 4 5 6 7 9 10 11 12 14 15
pci_link3: Links after initial validation:
Index  IRQ  Rtd  Ref  IRQs
    0   11   N     0  3 4 5 6 7 9 10 11 12 14 15
pci_link3: Links after disable:
Index  IRQ  Rtd  Ref  IRQs
    0  255   N     0  3 4 5 6 7 9 10 11 12 14 15
cpu0: <ACPI CPU> on acpi0
acpi_throttle0: <ACPI CPU Throttling> on cpu0
acpi_throttle0: P_CNT from P_BLK 0x810
acpi_acad0: <AC Adapter> on acpi0
battery0: <ACPI Control Method Battery> on acpi0
battery1: <ACPI Control Method Battery> on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_button0: <Power Button> on acpi0
acpi_button1: <Sleep Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
ACPI: Found matching pin for 0.1.INTD at func 2: 11
ACPI: Found matching pin for 0.2.INTA at func 0: 11
ACPI: Found matching pin for 0.3.INTA at func 0: 255
ACPI: Found matching pin for 0.3.INTB at func 1: 255
pci0: <ACPI PCI bus> on pcib0
pci0: physical bus=0
found->	vendor=0x8086, dev=0x7100, revid=0x01
	bus=0, slot=0, func=0
	class=06-00-00, hdrtype=0x00, mfdev=0
	cmdreg=0x0006, statreg=0x2200, cachelnsz=0 (dwords)
	lattimer=0x20 (960 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found->	vendor=0x8086, dev=0x7110, revid=0x01
	bus=0, slot=1, func=0
	class=06-80-00, hdrtype=0x00, mfdev=1
	cmdreg=0x010f, statreg=0x0280, cachelnsz=0 (dwords)
	lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found->	vendor=0x8086, dev=0x7111, revid=0x01
	bus=0, slot=1, func=1
	class=01-01-80, hdrtype=0x00, mfdev=0
	cmdreg=0x0005, statreg=0x0280, cachelnsz=0 (dwords)
	lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
	map[20]: type 4, range 32, base 00000860, size  4, enabled
found->	vendor=0x8086, dev=0x7112, revid=0x01
	bus=0, slot=1, func=2
	class=0c-03-00, hdrtype=0x00, mfdev=0
	cmdreg=0x0005, statreg=0x0280, cachelnsz=0 (dwords)
	lattimer=0x20 (960 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
	intpin=d, irq=11
	map[20]: type 4, range 32, base 0000ece0, size  5, enabled
pcib0: matched entry for 0.1.INTD (src \_SB_.PCI0.LNKD:0)
pcib0: slot 1 INTD routed to irq 11 via \_SB_.PCI0.LNKD
found->	vendor=0x8086, dev=0x7113, revid=0x01
	bus=0, slot=1, func=3
	class=06-80-00, hdrtype=0x00, mfdev=0
	cmdreg=0x0003, statreg=0x0280, cachelnsz=0 (dwords)
	lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
	map[90]: type 4, range 32, base 00000840, size  4, enabled
found->	vendor=0x10c8, dev=0x0004, revid=0x01
	bus=0, slot=2, func=0
	class=03-00-00, hdrtype=0x00, mfdev=0
	cmdreg=0x0007, statreg=0x0280, cachelnsz=0 (dwords)
	lattimer=0x20 (960 ns), mingnt=0x10 (4000 ns), maxlat=0xff (63750 ns)
	intpin=a, irq=11
	map[10]: type 3, range 32, base fd000000, size 24, enabled
	map[14]: type 1, range 32, base fbe00000, size 21, enabled
	map[18]: type 1, range 32, base fbd00000, size 20, enabled
pcib0: matched entry for 0.2.INTA (src \_SB_.PCI0.LNKA:0)
pcib0: slot 2 INTA routed to irq 11 via \_SB_.PCI0.LNKA
found->	vendor=0x104c, dev=0xac15, revid=0x01
	bus=0, slot=3, func=0
	class=06-07-00, hdrtype=0x02, mfdev=1
	cmdreg=0x0000, statreg=0x0200, cachelnsz=8 (dwords)
	lattimer=0x20 (960 ns), mingnt=0x40 (16000 ns), maxlat=0x06 (1500 ns)
	intpin=a, irq=255
	map[10]: type 1, range 32, base 00000000, size 12, memory disabled
found->	vendor=0x104c, dev=0xac15, revid=0x01
	bus=0, slot=3, func=1
	class=06-07-00, hdrtype=0x02, mfdev=1
	cmdreg=0x0000, statreg=0x0200, cachelnsz=8 (dwords)
	lattimer=0x20 (960 ns), mingnt=0x40 (16000 ns), maxlat=0x07 (1750 ns)
	intpin=b, irq=255
	map[10]: type 1, range 32, base 00000000, size 12, memory disabled
PCI-ISA bridge with incorrect subclass 0x80
PCI-ISA bridge with incorrect subclass 0x80
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 UDMA33 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x860-0x86f at device 1.1 on pci0
atapci0: Reserved 0x10 bytes for rid 0x20 type 4 at 0x860
ata0: <ATA channel 0> on atapci0
atapci0: Reserved 0x8 bytes for rid 0x10 type 4 at 0x1f0
atapci0: Reserved 0x1 bytes for rid 0x14 type 4 at 0x3f6
ata0: reset tp1 mask=03 ostat0=50 ostat1=00
ata0: stat0=0x50 err=0x01 lsb=0x00 msb=0x00
ata0: stat1=0x00 err=0x01 lsb=0x00 msb=0x00
ata0: reset tp2 stat0=50 stat1=00 devices=0x1<ATA_MASTER>
ata0: [MPSAFE]
ata1: <ATA channel 1> on atapci0
atapci0: Reserved 0x8 bytes for rid 0x18 type 4 at 0x170
atapci0: Reserved 0x1 bytes for rid 0x1c type 4 at 0x376
ata1: reset tp1 mask=03 ostat0=50 ostat1=00
ata1: stat0=0x00 err=0x01 lsb=0x14 msb=0xeb
ata1: stat1=0x00 err=0x04 lsb=0x00 msb=0x00
ata1: reset tp2 stat0=00 stat1=00 devices=0x4<ATAPI_MASTER>
ata1: [MPSAFE]
uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0xece0-0xecff irq
11 at device 1.2 on pci0
uhci0: Reserved 0x20 bytes for rid 0x20 type 4 at 0xece0
uhci0: [GIANT-LOCKED]
usb0: <Intel 82371AB/EB (PIIX4) USB controller> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
pci0: <bridge> at device 1.3 (no driver attached)
pci0: <display, VGA> at device 2.0 (no driver attached)
cbb0: <TI1131 PCI-CardBus Bridge> at device 3.0 on pci0
cbb0: Lazy allocation of 0x1000 bytes rid 0x10 type 3 at 0x80000000
cardbus0: <CardBus bus> on cbb0
pccard0: <16-bit PCCard bus> on cbb0
pcib0: matched entry for 0.3.INTA (src \_SB_.PCI0.LNKD:0)
pcib0: slot 3 INTA routed to irq 11 via \_SB_.PCI0.LNKD
cbb0: [MPSAFE]
cbb0: PCI Configuration space:
  0x00: 0xac15104c 0x02000007 0x06070001 0x00822008 
  0x10: 0x80000000 0x22000000 0x20040400 0xfffff000 
  0x20: 0x00000000 0xfffff000 0x00000000 0xfffffffc 
  0x30: 0x00000000 0xfffffffc 0x00000000 0x0640010b 
  0x40: 0x00751028 0x00000001 0x00000000 0x00000000 
  0x50: 0x00000000 0x00000000 0x00000000 0x00000000 
  0x60: 0x00000000 0x00000000 0x00000000 0x00000000 
  0x70: 0x00000000 0x00000000 0x00000000 0x00000000 
  0x80: 0x00243024 0x00000000 0x00000000 0x00000000 
  0x90: 0x0070ba00 0x00000000 0x00000000 0x00000000 
  0xa0: 0x00000000 0x00000000 0x00000000 0x00000000 
  0xb0: 0x00000000 0x00000000 0x00000000 0x00000000 
  0xc0: 0x00000000 0x00000000 0x00000000 0x00000000 
  0xd0: 0x00000000 0x00000000 0x00000000 0x00000000 
  0xe0: 0x00000000 0x00000000 0x00000000 0x00000000 
  0xf0: 0x00000000 0x00000000 0x00000000 0x00000000 
cbb1: <TI1131 PCI-CardBus Bridge> at device 3.1 on pci0
cbb1: Lazy allocation of 0x1000 bytes rid 0x10 type 3 at 0x80001000
cardbus1: <CardBus bus> on cbb1
pccard1: <16-bit PCCard bus> on cbb1
pcib0: matched entry for 0.3.INTB (src \_SB_.PCI0.LNKD:0)
pcib0: slot 3 INTB routed to irq 11 via \_SB_.PCI0.LNKD
cbb1: [MPSAFE]
cbb1: PCI Configuration space:
  0x00: 0xac15104c 0x02000007 0x06070001 0x00822008 
  0x10: 0x80001000 0x02000000 0x20050500 0xfffff000 
  0x20: 0x00000000 0xfffff000 0x00000000 0xfffffffc 
  0x30: 0x00000000 0xfffffffc 0x00000000 0x0740020b 
  0x40: 0x00751028 0x00000001 0x00000000 0x00000000 
  0x50: 0x00000000 0x00000000 0x00000000 0x00000000 
  0x60: 0x00000000 0x00000000 0x00000000 0x00000000 
  0x70: 0x00000000 0x00000000 0x00000000 0x00000000 
  0x80: 0x00241024 0x00000000 0x00000000 0x00000000 
  0x90: 0x0070ba00 0x00000000 0x00000000 0x00000000 
  0xa0: 0x00000000 0x00000000 0x00000000 0x00000000 
  0xb0: 0x00000000 0x00000000 0x00000000 0x00000000 
  0xc0: 0x00000000 0x00000000 0x00000000 0x00000000 
  0xd0: 0x00000000 0x00000000 0x00000000 0x00000000 
  0xe0: 0x00000000 0x00000000 0x00000000 0x00000000 
  0xf0: 0x00000000 0x00000000 0x00000000 0x00000000 
acpi_tz0: <Thermal Zone> on acpi0
psmcpnp0: <PS/2 mouse port> irq 12 on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
atkbd: the current kbd controller command byte 0065
atkbd: keyboard ID 0x41ab (2)
kbdc: RESET_KBD return code:00fa
kbdc: RESET_KBD status:00aa
kbd0 at atkbd0
kbd0: atkbd0, AT 101/102 (2), config:0x0, flags:0x1d0000
atkbd0: [GIANT-LOCKED]
psm0: current command byte:0065
kbdc: TEST_AUX_PORT status:0000
kbdc: RESET_AUX return code:00fa
kbdc: RESET_AUX status:00aa
kbdc: RESET_AUX ID:0000
kbdc: RESET_AUX return code:00fa
kbdc: RESET_AUX status:00aa
kbdc: RESET_AUX ID:0000
psm: status 00 02 64
psm: status 00 00 64
psm: status 00 03 64
psm: status 00 03 64
psm: data 08 00 00
psm: status 10 00 64
psm: status 00 02 64
psm: status 00 02 64
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model Generic PS/2 mouse, device ID 0-00, 2 buttons
psm0: config:00000000, flags:00000008, packet size:3
psm0: syncmask:c0, syncbits:00
fdc0: <floppy drive controller (FDE)> port 0x3f2-0x3f5,0x3f7 irq 6 drq 2
on acpi0
fdc0: ic_type 90 part_id 80
fdc0: [MPSAFE]
fdc0: [FAST]
sio0: irq maps: 0x201 0x211 0x201 0x201
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on
acpi0
sio0: type 16550A, console
sio1: irq maps: 0x201 0x211 0x201 0x201
sio1 port 0x3e8-0x3ef,0x290-0x297 irq 4 on acpi0
sio1: type 16550A
ppc0: using extended I/O port range
ppc0: ECP SPP ECP+EPP SPP
ppc0: <ECP parallel printer port> port 0x378-0x37f,0x778-0x77b irq 7 on
acpi0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
plip0: bpf attached
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
unknown: status reg test failed ff
unknown: status reg test failed ff
unknown: status reg test failed ff
unknown: status reg test failed ff
unknown: status reg test failed ff
unknown: status reg test failed ff
ex_isa_identify()
ata: ata0 already exists; skipping it
ata: ata1 already exists; skipping it
atkbdc: atkbdc0 already exists; skipping it
fdc: fdc0 already exists; skipping it
ppc: ppc0 already exists; skipping it
sio: sio0 already exists; skipping it
sio: sio1 already exists; skipping it
pnp_identify: Trying Read_Port at 203
pnp_identify: Trying Read_Port at 243
pnp_identify: Trying Read_Port at 283
pnp_identify: Trying Read_Port at 2c3
pnp_identify: Trying Read_Port at 303
pnp_identify: Trying Read_Port at 343
pnp_identify: Trying Read_Port at 383
pnp_identify: Trying Read_Port at 3c3
PNP Identify complete
ahc_isa_probe 14: ioport 0xec00 alloc failed
sc: sc0 already exists; skipping it
vga: vga0 already exists; skipping it
isa_probe_children: disabling PnP devices
isa_probe_children: probing non-PnP devices
pmtimer0 on isa0
orm0: <ISA Option ROM> at iomem 0xc0000-0xcbfff on isa0
adv0: not probed (disabled)
aha0: not probed (disabled)
aic0: not probed (disabled)
bt0: not probed (disabled)
cs0: not probed (disabled)
ed0: not probed (disabled)
fe0: not probed (disabled)
ie0: not probed (disabled)
lnc0: not probed (disabled)
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x100>
sc0: fb0, kbd1, terminal emulator: sc (syscons terminal)
sio2: not probed (disabled)
sio3: not probed (disabled)
sn0: not probed (disabled)
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on
isa0
vt0: not probed (disabled)
isa_probe_children: probing PnP devices
Device configuration finished.
procfs registered
Timecounter "TSC" frequency 233864629 Hz quality 800
Timecounters tick every 1.000 msec
lo0: bpf attached
rr232x: no controller detected.
cbb0: bad Vcc request. ctrl=0x33, status=0x30000a20
cbb_power: 3V
found->	vendor=0x1814, dev=0x0201, revid=0x01
	bus=4, slot=0, func=0
	class=02-80-00, hdrtype=0x00, mfdev=0
	cmdreg=0x0000, statreg=0x0410, cachelnsz=8 (dwords)
	lattimer=0xa8 (5040 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
	intpin=a, irq=11
	powerspec 2  supports D0 D3  current D0
ral0: <Ralink Technology RT2500> mem 0x88000000-0x88001fff irq 11 at
device 0.0 on cardbus0
ral0: Reserved 0x2000 bytes for rid 0x10 type 3 at 0x88000000
ral0: Reserved 0x1 bytes for rid 0 type 1 at 0xb
ral0: MAC/BBP RT2560 (rev 0x04), RF RT2525
ral0: bpf attached
ral0: Ethernet address: 00:16:e6:3b:9a:c2
ral0: bpf attached
ral0: bpf attached
ral0: [MPSAFE]
ral0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
ral0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps
24Mbps 36Mbps 48Mbps 54Mbps
fdc0: output ready timeout
fdc0: output ready timeout
fdc0: output ready timeout
fdc0: output ready timeout
fdc0: output ready timeout
fdc0: output ready timeout
fdc0: output ready timeout
acbattery0:pi_acad0:  batteracline iniy initialibatization
statteryalizart
1ti: batteon ry initstaializationrt
 start

I booted once more, and that yielded this alternative mangling of the
last line:
acpi_acad0: acline ibattery0: battenitbattery inry1: batteializationiry
initia tializatiolizatn start
isystem poon swer profiltart
e changed to 'economy'




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