Compaq Presario C300 - keyboard no longer works (snapshot 3rd June 2008)

[Richard Toohey]

Compaq Presario C300 working fine with 4.2 and 4.3 BETA
(last snapshot 26th Feb - see dmesg.)

Trying to help with the testing, so booted with snapshot of
3rd June, but cannot install.

When I press "i" for install, I get ...

pckbc: command timeout

... and a never-ending repetition of "i"

This section in the working dmesg:

pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot

Has the third line changed when I boot off the snapshot CD:

pckbc0: unable to establish interrupt for kbd slot

I'll try a 4.3 install CD to see how that works, then a more recent  
snapshot,
and do more Googling, but if anyone can point out something obvious that
I have missed/should try, please let me know.

Thanks.

OpenBSD 4.3-beta (GENERIC) #668: Tue Feb 26 05:38:01 MST 2008
     deraadt@...:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Intel(R) Celeron(R) M CPU 420 @ 1.60GHz ("GenuineIntel" 686-
class) 1.60 GHz
cpu0:  
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CFLUSH
,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,SBF,SSE3,MWAIT,TM2,xTPR
real mem  = 258043904 (246MB)
avail mem = 241565696 (230MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 08/14/06, BIOS32 rev. 0 @  
0xfd600, SMBIOS rev. 2.4 @ 0xe3810 (17 entries)
bios0: vendor Hewlett-Packard version "F.05" date 08/14/2006
bios0: Hewlett-Packard Presario C300 (RE024PA#ABG)
acpi0 at bios0: rev 0
acpi0: tables DSDT FACP APIC HPET MCFG BOOT APIC SSDT SSDT SSDT
acpi0: wakeup devices LANC(S5) PS2K(S3) PS2M(S3)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (PEGP)
acpiprt2 at acpi0: bus 1 (RP01)
acpiprt3 at acpi0: bus 2 (RP02)
acpiprt4 at acpi0: bus 6 (RP03)
acpiprt5 at acpi0: bus 8 (PCIB)
acpiec0 at acpi0
acpicpu0 at acpi0: C3, C2, C1
acpitz0 at acpi0: critical temperature 99 degC
acpitz1 at acpi0: critical temperature 105 degC
acpibtn0 at acpi0: LID_
acpibtn1 at acpi0: PWRB
acpibat0 at acpi0: BAT1 model "Primary " type Lion oem "Hewlett-
Packard "
acpiac0 at acpi0: AC unit online
bios0: ROM list: 0xc0000/0xea00! 0xcf000/0x1000 0xe0000/0x1800!  
0xe3800/0x800!
cpu0 at mainbus0
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "Intel 82945GM Host" rev 0x03
agp0 at pchb0: aperture at 0xc0000000, size 0x10000000
vga1 at pci0 dev 2 function 0 "Intel 82945GM Video" rev 0x03
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
"Intel 82945GM Video" rev 0x03 at pci0 dev 2 function 1 not configured
azalia0 at pci0 dev 27 function 0 "Intel 82801GB HD Audio" rev 0x01:  
irq 7
azalia0: codec[s]: Conexant/0x5047
audio0 at azalia0
ppb0 at pci0 dev 28 function 0 "Intel 82801GB PCIE" rev 0x01: irq 4
pci1 at ppb0 bus 1
ppb1 at pci0 dev 28 function 1 "Intel 82801GB PCIE" rev 0x01: irq 11
pci2 at ppb1 bus 2
ppb2 at pci0 dev 28 function 2 "Intel 82801GB PCIE" rev 0x01: irq 3
pci3 at ppb2 bus 6
bwi0 at pci3 dev 0 function 0 "Broadcom BCM4311" rev 0x01: irq 3bwi0:  
no BBP id for device id 0x4311
uhci0 at pci0 dev 29 function 0 "Intel 82801GB USB" rev 0x01: irq 5
uhci1 at pci0 dev 29 function 1 "Intel 82801GB USB" rev 0x01: irq 10
uhci2 at pci0 dev 29 function 2 "Intel 82801GB USB" rev 0x01: irq 3
uhci3 at pci0 dev 29 function 3 "Intel 82801GB USB" rev 0x01: irq 11
ehci0 at pci0 dev 29 function 7 "Intel 82801GB USB" rev 0x01: irq 5
ehci0: timed out waiting for BIOS
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb3 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0xe1
pci4 at ppb3 bus 8
rl0 at pci4 dev 8 function 0 "Realtek 8139" rev 0x10: irq 11, address  
00:16:d4:9c:6c:5e
rlphy0 at rl0 phy 0: RTL internal PHY
ichpcib0 at pci0 dev 31 function 0 "Intel 82801GBM LPC" rev 0x01: PM  
disabled
pciide0 at pci0 dev 31 function 1 "Intel 82801GB IDE" rev 0x01: DMA,  
channel 0 configured to compatibility, channel 1 configured to  
compatibility
atapiscsi0 at pciide0 channel 0 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <TSSTcorp, CDW/DVD TS-L462D, HS00>  
SCSI0 5/cdrom removable
cd0(pciide0:0:0): using PIO mode 4, DMA mode 2
pciide0: channel 1 ignored (disabled)
ahci0 at pci0 dev 31 function 2 "Intel 82801GBM AHCI" rev 0x01: irq  
10, AHCI 1.1
ahci0: PHY offline on port 2
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, WDC WD600BEVS-60, 01.0> SCSI3 0/
direct fixed
sd0: 57241MB, 7297 cyl, 255 head, 63 sec, 512 bytes/sec, 117231408  
sec total
ichiic0 at pci0 dev 31 function 3 "Intel 82801GB SMBus" rev 0x01: irq 10
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 256MB DDR2 SDRAM non-parity PC2-4200CL5 SO-
DIMM
ichiic0: exec: op 1, addr 0x56, cmdlen 1, len 0, flags 0x08: timeout,  
status 0x41<BUSY,INUSE>
ichiic0: exec: op 1, addr 0x57, cmdlen 1, len 0, flags 0x08: timeout,  
status 0x41<BUSY,INUSE>
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci3: USB revision 1.0
uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at ichpcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pmsi0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pmsi0 mux 0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
biomask ed6d netmask ed6d ttymask ff7f
mtrr: Pentium Pro MTRR support
softraid0 at root
root on sd0a swap on sd0b dump on sd0b
umass0 at uhub0 port 1 configuration 1 interface 0 "USBDisk RunDisk"  
rev 2.00/0.95 addr 2
umass0: using SCSI over Bulk-Only
scsibus2 at umass0: 2 targets
sd1 at scsibus2 targ 1 lun 0: <USBDisk, RunDisk, 3.01> SCSI2 0/direct  
removable
sd1: 126MB, 16 cyl, 255 head, 63 sec, 512 bytes/sec, 259776 sec total

[Richard Toohey]

On 12/06/2008, at 7:57 PM, Richard Toohey wrote:

> Compaq Presario C300 working fine with 4.2 and 4.3 BETA
> (last snapshot 26th Feb - see dmesg.)
>
> Trying to help with the testing, so booted with snapshot of
> 3rd June, but cannot install.
>
> When I press "i" for install, I get ...
>
> pckbc: command timeout
>
> ... if anyone can point out something obvious that
> I have missed/should try, please let me know.
>

"Obvious" = try w/o ACPI - it works (well, I can get to the installer)
if I boot -c and disable acpi.

I'll carry on testing, especially with 4.3 and a newer snapshot,
but guess this is a regression (ACPI used to work on this laptop.)

Any feedback / things to try appreciated.

Thanks.

[Richard Toohey]

On 12/06/2008, at 8:04 PM, Richard Toohey wrote:
>> When I press "i" for install, I get ...
>>
>> pckbc: command timeout
>>

4.3 CD OK.
Snapshot 27 May OK
Snapshot 03 June - problem
Snapshot 11 June - problem

So guessing changes around here ...

http://marc.info/?l=openbsd-misc&m=121234449912679&w=2

... so should have replied to that thread.  Sorry.

Proceeds OK if I disable ACPI (so have installed 11th June snap.)

If I boot off that snap WITHOUT disabling ACPI, I get messages
that whiz by, and also messages like (NOT the exact order here!):

Got Stack Arg: 61 2
Got Stack Arg: 62 2
Got Stack Arg: 61 3
Got Stack Arg: 64 2
Got Stack Arg: 63 2
Got Stack Arg: 60 2

And machine eventually locks up.

What next?  (acpidump is a ~150Kb file, so not posting here.)

Thanks.

[Marco Peereboom]

We are battling a few memory leaks in ACPI.  This is what causes your
machine to misbehave.

On Thu, Jun 12, 2008 at 09:13:47PM +1200, Richard Toohey wrote:

> On 12/06/2008, at 8:04 PM, Richard Toohey wrote:
>>> When I press "i" for install, I get ...
>>>
>>> pckbc: command timeout
>>>
>
> 4.3 CD OK.
> Snapshot 27 May OK
> Snapshot 03 June - problem
> Snapshot 11 June - problem
>
> So guessing changes around here ...
>
> http://marc.info/?l=openbsd-misc&m=121234449912679&w=2
>
> ... so should have replied to that thread.  Sorry.
>
> Proceeds OK if I disable ACPI (so have installed 11th June snap.)
>
> If I boot off that snap WITHOUT disabling ACPI, I get messages
> that whiz by, and also messages like (NOT the exact order here!):
>
> Got Stack Arg: 61 2
> Got Stack Arg: 62 2
> Got Stack Arg: 61 3
> Got Stack Arg: 64 2
> Got Stack Arg: 63 2
> Got Stack Arg: 60 2
>
> And machine eventually locks up.
>
> What next?  (acpidump is a ~150Kb file, so not posting here.)
>
> Thanks.

[Richard Toohey]

On 13/06/2008, at 2:12 AM, Marco Peereboom wrote:

> We are battling a few memory leaks in ACPI.  This is what causes your
> machine to misbehave.
>
> On Thu, Jun 12, 2008 at 09:13:47PM +1200, Richard Toohey wrote:
>> On 12/06/2008, at 8:04 PM, Richard Toohey wrote:
>>>> When I press "i" for install, I get ...
>>>>
>>>> pckbc: command timeout
>>>>
>>
>> 4.3 CD OK.
>> Snapshot 27 May OK
>> Snapshot 03 June - problem
>> Snapshot 11 June - problem
>>
>> So guessing changes around here ...
>>
>> http://marc.info/?l=openbsd-misc&m=121234449912679&w=2
>>
>> ... so should have replied to that thread.  Sorry.
>>
>> Proceeds OK if I disable ACPI (so have installed 11th June snap.)

Hi, guys.

Saw these recent posts:

http://marc.info/?l=openbsd-misc&m=121409442418090&w=3
http://marc.info/?l=openbsd-misc&m=121234449912679&w=3

Not sure if recent changes should have helped with my "keyboard"  
issue, but
there is no change - exactly the same behaviour from the snapshot
of 19th June.

Anything else I can do to help resolve this, please let me know.

Thanks.

[Richard Toohey]

On 23/06/2008, at 8:28 PM, Richard Toohey wrote:

> On 13/06/2008, at 2:12 AM, Marco Peereboom wrote:
>
>> We are battling a few memory leaks in ACPI.  This is what causes your
>> machine to misbehave.
>>
>> On Thu, Jun 12, 2008 at 09:13:47PM +1200, Richard Toohey wrote:
>>> On 12/06/2008, at 8:04 PM, Richard Toohey wrote:
>>>>> When I press "i" for install, I get ...
>>>>>
>>>>> pckbc: command timeout
>>>>>
>>>
>>> 4.3 CD OK.
>>> Snapshot 27 May OK
>>> Snapshot 03 June - problem
>>> Snapshot 11 June - problem

Stuart Henderson (thanks!) suggested disable acpiprt as a workaround
- it works.

dmesg from snapshot of 19th June below:

OpenBSD 4.3-current (GENERIC) #940: Thu Jun 19 07:41:29 MDT 2008
     deraadt@...:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Intel(R) Celeron(R) M CPU 420 @ 1.60GHz ("GenuineIntel" 686-
class) 1.60 GHz
cpu0:  
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CFLUSH
,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,SBF,SSE3,MWAIT,TM2,xTPR
real mem  = 258043904 (246MB)
avail mem = 241295360 (230MB)
User Kernel Config
UKC> disable acpiprt
435 acpiprt* disabled
UKC> quit
Continuing...
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 08/14/06, BIOS32 rev. 0 @  
0xfd600, SMBIOS rev. 2.4 @ 0xe3810 (17 entries)
bios0: vendor Hewlett-Packard version "F.05" date 08/14/2006
bios0: Hewlett-Packard Presario C300 (RE024PA#ABG)
acpi0 at bios0: rev 0
acpi0: tables DSDT FACP APIC HPET MCFG BOOT APIC SSDT SSDT SSDT
acpi0: wakeup devices LANC(S5) PS2K(S3) PS2M(S3)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpihpet0 at acpi0: 14318179 Hz
acpiprt at acpi0 not configured
acpiprt at acpi0 not configured
acpiprt at acpi0 not configured
acpiprt at acpi0 not configured
acpiprt at acpi0 not configured
acpiprt at acpi0 not configured
acpiec0 at acpi0
acpicpu0 at acpi0: C3, C2, C1
acpitz0 at acpi0: critical temperature 99 degC
acpitz1 at acpi0: critical temperature 105 degC
acpibtn0 at acpi0: LID_
acpibtn1 at acpi0: PWRB
acpibat0 at acpi0: BAT1 model "Primary " type Lion oem "Hewlett-
Packard "
acpiac0 at acpi0: AC unit online
bios0: ROM list: 0xc0000/0xea00! 0xcf000/0x1000 0xe0000/0x1800!  
0xe3800/0x800!
cpu0 at mainbus0
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "Intel 82945GM Host" rev 0x03
vga1 at pci0 dev 2 function 0 "Intel 82945GM Video" rev 0x03
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
agp0 at vga1: aperture at 0xc0000000, size 0x10000000
"Intel 82945GM Video" rev 0x03 at pci0 dev 2 function 1 not configured
azalia0 at pci0 dev 27 function 0 "Intel 82801GB HD Audio" rev 0x01:  
irq 7
azalia0: codec[s]: Conexant/0x5047
audio0 at azalia0
ppb0 at pci0 dev 28 function 0 "Intel 82801GB PCIE" rev 0x01: irq 4
pci1 at ppb0 bus 1
ppb1 at pci0 dev 28 function 1 "Intel 82801GB PCIE" rev 0x01: irq 11
pci2 at ppb1 bus 2
ppb2 at pci0 dev 28 function 2 "Intel 82801GB PCIE" rev 0x01: irq 3
pci3 at ppb2 bus 6
bwi0 at pci3 dev 0 function 0 "Broadcom BCM4311" rev 0x01: irq 3bwi0:  
no BBP id for device id 0x4311
uhci0 at pci0 dev 29 function 0 "Intel 82801GB USB" rev 0x01: irq 5
uhci1 at pci0 dev 29 function 1 "Intel 82801GB USB" rev 0x01: irq 10
uhci2 at pci0 dev 29 function 2 "Intel 82801GB USB" rev 0x01: irq 3
uhci3 at pci0 dev 29 function 3 "Intel 82801GB USB" rev 0x01: irq 11
ehci0 at pci0 dev 29 function 7 "Intel 82801GB USB" rev 0x01: irq 5
ehci0: timed out waiting for BIOS
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb3 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0xe1
pci4 at ppb3 bus 8
rl0 at pci4 dev 8 function 0 "Realtek 8139" rev 0x10: irq 11, address  
00:16:d4:9c:6c:5e
rlphy0 at rl0 phy 0: RTL internal PHY
ichpcib0 at pci0 dev 31 function 0 "Intel 82801GBM LPC" rev 0x01: PM  
disabled
pciide0 at pci0 dev 31 function 1 "Intel 82801GB IDE" rev 0x01: DMA,  
channel 0 configured to compatibility, channel 1 configured to  
compatibility
atapiscsi0 at pciide0 channel 0 drive 0
scsibus0 at atapiscsi0: 2 targets, initiator 7
cd0 at scsibus0 targ 0 lun 0: <TSSTcorp, CDW/DVD TS-L462D, HS00>  
ATAPI 5/cdrom removable
cd0(pciide0:0:0): using PIO mode 4, DMA mode 2
pciide0: channel 1 ignored (disabled)
ahci0 at pci0 dev 31 function 2 "Intel 82801GBM AHCI" rev 0x01: irq  
10, AHCI 1.1
ahci0: PHY offline on port 2
scsibus1 at ahci0: 32 targets, initiator 32
sd0 at scsibus1 targ 0 lun 0: <ATA, WDC WD600BEVS-60, 01.0> SCSI3 0/
direct fixed
sd0: 57241MB, 7297 cyl, 255 head, 63 sec, 512 bytes/sec, 117231408  
sec total
ichiic0 at pci0 dev 31 function 3 "Intel 82801GB SMBus" rev 0x01: irq 10
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 256MB DDR2 SDRAM non-parity PC2-4200CL5 SO-
DIMM
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci3: USB revision 1.0
uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at ichpcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pmsi0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pmsi0 mux 0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
biomask ed6d netmask ed6d ttymask ff7f
mtrr: Pentium Pro MTRR support
softraid0 at root
root on sd0a swap on sd0b dump on sd0b

Thanks.

[Richard Toohey]

On 24/06/2008, at 8:33 PM, Richard Toohey wrote:

> On 23/06/2008, at 8:28 PM, Richard Toohey wrote:
>
>> On 13/06/2008, at 2:12 AM, Marco Peereboom wrote:
>>
>>> We are battling a few memory leaks in ACPI.  This is what causes  
>>> your
>>> machine to misbehave.
>>>
>>> On Thu, Jun 12, 2008 at 09:13:47PM +1200, Richard Toohey wrote:
>>>> On 12/06/2008, at 8:04 PM, Richard Toohey wrote:
>>>>>> When I press "i" for install, I get ...
>>>>>>
>>>>>> pckbc: command timeout
>>>>>>
>>>>
>>>> 4.3 CD OK.
>>>> Snapshot 27 May OK
>>>> Snapshot 03 June - problem
>>>> Snapshot 11 June - problem
>
> Stuart Henderson (thanks!) suggested disable acpiprt as a workaround
> - it works.

Stuart (thanks again, and thanks for being patient - acpidump has been
mentioned more than a few times before!) then suggested acpidump, tar,
and putting online:

acpidump -o hp-c300 > hp-c300.txt
tar -cvf hp-c300.tar
http://202.36.154.242/hp-c300.tar

Thanks.

[Marco Peereboom]

Can you send me the acpidump -o mymachinename?

On Tue, Jun 24, 2008 at 08:33:03PM +1200, Richard Toohey wrote:

> On 23/06/2008, at 8:28 PM, Richard Toohey wrote:
>
>> On 13/06/2008, at 2:12 AM, Marco Peereboom wrote:
>>
>>> We are battling a few memory leaks in ACPI.  This is what causes your
>>> machine to misbehave.
>>>
>>> On Thu, Jun 12, 2008 at 09:13:47PM +1200, Richard Toohey wrote:
>>>> On 12/06/2008, at 8:04 PM, Richard Toohey wrote:
>>>>>> When I press "i" for install, I get ...
>>>>>>
>>>>>> pckbc: command timeout
>>>>>>
>>>>
>>>> 4.3 CD OK.
>>>> Snapshot 27 May OK
>>>> Snapshot 03 June - problem
>>>> Snapshot 11 June - problem
>
> Stuart Henderson (thanks!) suggested disable acpiprt as a workaround
> - it works.
>
> dmesg from snapshot of 19th June below:
>
> OpenBSD 4.3-current (GENERIC) #940: Thu Jun 19 07:41:29 MDT 2008
>     deraadt@...:/usr/src/sys/arch/i386/compile/GENERIC
> cpu0: Intel(R) Celeron(R) M CPU 420 @ 1.60GHz ("GenuineIntel" 686-class)
> 1.60 GHz
> cpu0:
> FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,SBF,SSE3,MWAIT,TM2,xTPR
> real mem  = 258043904 (246MB)
> avail mem = 241295360 (230MB)
> User Kernel Config
> UKC> disable acpiprt
> 435 acpiprt* disabled
> UKC> quit
> Continuing...
> mainbus0 at root
> bios0 at mainbus0: AT/286+ BIOS, date 08/14/06, BIOS32 rev. 0 @ 0xfd600,
> SMBIOS rev. 2.4 @ 0xe3810 (17 entries)
> bios0: vendor Hewlett-Packard version "F.05" date 08/14/2006
> bios0: Hewlett-Packard Presario C300 (RE024PA#ABG)
> acpi0 at bios0: rev 0
> acpi0: tables DSDT FACP APIC HPET MCFG BOOT APIC SSDT SSDT SSDT
> acpi0: wakeup devices LANC(S5) PS2K(S3) PS2M(S3)
> acpitimer0 at acpi0: 3579545 Hz, 24 bits
> acpihpet0 at acpi0: 14318179 Hz
> acpiprt at acpi0 not configured
> acpiprt at acpi0 not configured
> acpiprt at acpi0 not configured
> acpiprt at acpi0 not configured
> acpiprt at acpi0 not configured
> acpiprt at acpi0 not configured
> acpiec0 at acpi0
> acpicpu0 at acpi0: C3, C2, C1
> acpitz0 at acpi0: critical temperature 99 degC
> acpitz1 at acpi0: critical temperature 105 degC
> acpibtn0 at acpi0: LID_
> acpibtn1 at acpi0: PWRB
> acpibat0 at acpi0: BAT1 model "Primary " type Lion oem "Hewlett-Packard "
> acpiac0 at acpi0: AC unit online
> bios0: ROM list: 0xc0000/0xea00! 0xcf000/0x1000 0xe0000/0x1800!
> 0xe3800/0x800!
> cpu0 at mainbus0
> pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
> pchb0 at pci0 dev 0 function 0 "Intel 82945GM Host" rev 0x03
> vga1 at pci0 dev 2 function 0 "Intel 82945GM Video" rev 0x03
> wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
> wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
> agp0 at vga1: aperture at 0xc0000000, size 0x10000000
> "Intel 82945GM Video" rev 0x03 at pci0 dev 2 function 1 not configured
> azalia0 at pci0 dev 27 function 0 "Intel 82801GB HD Audio" rev 0x01: irq 7
> azalia0: codec[s]: Conexant/0x5047
> audio0 at azalia0
> ppb0 at pci0 dev 28 function 0 "Intel 82801GB PCIE" rev 0x01: irq 4
> pci1 at ppb0 bus 1
> ppb1 at pci0 dev 28 function 1 "Intel 82801GB PCIE" rev 0x01: irq 11
> pci2 at ppb1 bus 2
> ppb2 at pci0 dev 28 function 2 "Intel 82801GB PCIE" rev 0x01: irq 3
> pci3 at ppb2 bus 6
> bwi0 at pci3 dev 0 function 0 "Broadcom BCM4311" rev 0x01: irq 3bwi0: no
> BBP id for device id 0x4311
> uhci0 at pci0 dev 29 function 0 "Intel 82801GB USB" rev 0x01: irq 5
> uhci1 at pci0 dev 29 function 1 "Intel 82801GB USB" rev 0x01: irq 10
> uhci2 at pci0 dev 29 function 2 "Intel 82801GB USB" rev 0x01: irq 3
> uhci3 at pci0 dev 29 function 3 "Intel 82801GB USB" rev 0x01: irq 11
> ehci0 at pci0 dev 29 function 7 "Intel 82801GB USB" rev 0x01: irq 5
> ehci0: timed out waiting for BIOS
> usb0 at ehci0: USB revision 2.0
> uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
> ppb3 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0xe1
> pci4 at ppb3 bus 8
> rl0 at pci4 dev 8 function 0 "Realtek 8139" rev 0x10: irq 11, address
> 00:16:d4:9c:6c:5e
> rlphy0 at rl0 phy 0: RTL internal PHY
> ichpcib0 at pci0 dev 31 function 0 "Intel 82801GBM LPC" rev 0x01: PM
> disabled
> pciide0 at pci0 dev 31 function 1 "Intel 82801GB IDE" rev 0x01: DMA,
> channel 0 configured to compatibility, channel 1 configured to
> compatibility
> atapiscsi0 at pciide0 channel 0 drive 0
> scsibus0 at atapiscsi0: 2 targets, initiator 7
> cd0 at scsibus0 targ 0 lun 0: <TSSTcorp, CDW/DVD TS-L462D, HS00> ATAPI
> 5/cdrom removable
> cd0(pciide0:0:0): using PIO mode 4, DMA mode 2
> pciide0: channel 1 ignored (disabled)
> ahci0 at pci0 dev 31 function 2 "Intel 82801GBM AHCI" rev 0x01: irq 10,
> AHCI 1.1
> ahci0: PHY offline on port 2
> scsibus1 at ahci0: 32 targets, initiator 32
> sd0 at scsibus1 targ 0 lun 0: <ATA, WDC WD600BEVS-60, 01.0> SCSI3 0/direct
> fixed
> sd0: 57241MB, 7297 cyl, 255 head, 63 sec, 512 bytes/sec, 117231408 sec
> total
> ichiic0 at pci0 dev 31 function 3 "Intel 82801GB SMBus" rev 0x01: irq 10
> iic0 at ichiic0
> spdmem0 at iic0 addr 0x50: 256MB DDR2 SDRAM non-parity PC2-4200CL5 SO-DIMM
> usb1 at uhci0: USB revision 1.0
> uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> usb2 at uhci1: USB revision 1.0
> uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> usb3 at uhci2: USB revision 1.0
> uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> usb4 at uhci3: USB revision 1.0
> uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> isa0 at ichpcib0
> isadma0 at isa0
> pckbc0 at isa0 port 0x60/5
> pckbd0 at pckbc0 (kbd slot)
> pckbc0: using irq 1 for kbd slot
> wskbd0 at pckbd0: console keyboard, using wsdisplay0
> pmsi0 at pckbc0 (aux slot)
> pckbc0: using irq 12 for aux slot
> wsmouse0 at pmsi0 mux 0
> pcppi0 at isa0 port 0x61
> midi0 at pcppi0: <PC speaker>
> spkr0 at pcppi0
> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
> biomask ed6d netmask ed6d ttymask ff7f
> mtrr: Pentium Pro MTRR support
> softraid0 at root
> root on sd0a swap on sd0b dump on sd0b
>
> Thanks.