Re: Multiple Processor support and LKM's

In article <46A71475.2040400cat.co.za>, Ian McIntosh
 <ianmcat.co.za> wrote:
>Hi all
>
>I am having trouble with a netbsd 3 kernel compiled with
multiple 
>processor support (GENERIC.MPAPIC) and the lkms my
company uses to 
>interface with the PCI cards we produce.
>
>If using a single processor kernel everything works as
expected. The 
>lkms load correctly and the PCI interfaces to the cards
works as expected.
>
>However with the multiprocessor kernel I get some quite
strange 
>behavior. The lkms appear to load correctly, in that
there are no errors 
>reported on the attach(). Once loaded, however, any
register reads using 
>bus_space_read_4() returns rubbish data. To me it seems
that the PCI 
>registers have been incorrectly mapped, even though the
attach() returns 
>no errors. There is no difference in source code between
the 
>multiprocessor and single processor lkms.
>
>I would have expected that compiling the lkms with the
-DMULTIPROCESSOR 
>flag would be all that is needed to get them to function
correctly. Am I 
>correct in this assumption? I am not an expert in this
area and would 
>appreciate any pointers on where to look or any good
reading material on 
>the subject.
>
>I felt netbsd-users was the most appropriate list to
post to (my other 
>option was tech-kern). Please redirect me if this is the
incorrect list.
>

Yes, compiling with MULTIPROCESSOR should work. Are your
kernels compiled
with LOCKDEBUG or other options that might change the size
of structures?

christos

Christos Zoulas wrote:
>
> Yes, compiling with MULTIPROCESSOR should work. Are
your kernels compiled
> with LOCKDEBUG or other options that might change the
size of structures?
>
> christos
>
>   
Thanks for the help, I cleaned my kernel and carefully
config'ed it 
again without LOCKDEBUG or any other options that change the
structures 
(as far as I can see). With this kernel I get somewhat
better behaviour 
in that PCI reads seem to work correctly. The problem now,
is that once 
the lkm loads it doesn't get any interrupts. A look at dmesg
indicates 
that my driver has been assigned ioapic0 pin 11 as its
interrupt pin but 
vmstat indicates there are no interrupts being generated for
this pin.
However the interrupt counts for ioapic0 pin 17 seem to be
going wild. A 
top on the system indicates that CPU0 is 72% idle when it
was 100% idle 
before the lkm loaded. Looking at /var/log/messages ioapic0
pin 17 is 
assigned to uhci1 (USB controller I think).  Below is the
vmstat before 
and after the lkm load and the relevant dmesg.


I would really appreciate any pointers here...

Ian


Before running lkm driver
-----------------------------------
interrupt                                     total    
rate
cpu0 softclock                                 5836     
112
cpu0 softnet                                     45       
0
cpu0 softserial                                   0       
0
cpu0 timer                                     6039     
116
cpu0 halt IPI                                     0       
0
cpu0 timeset IPI                                  0       
0
cpu0 FPU flush IPI                                0       
0
cpu0 FPU synch IPI                                0       
0
cpu0 TLB shootdown IPI                          100       
1
cpu0 MTRR update IPI                              0       
0
cpu0 GDT update IPI                               0       
0
cpu1 softclock                                    0       
0
cpu1 softnet                                      0       
0
cpu1 softserial                                   0       
0
cpu1 timer                                     5119      
98
cpu1 halt IPI                                     0       
0
cpu1 timeset IPI                                 53       
1
cpu1 FPU flush IPI                                0       
0
cpu1 FPU synch IPI                                1       
0
cpu1 TLB shootdown IPI                          845      
16
cpu1 MTRR update IPI                              0       
0
cpu1 GDT update IPI                               0       
0
ioapic0 pin 9                                     0       
0
ioapic0 pin 6                                     1       
0
ioapic0 pin 7                                     0       
0
ioapic0 pin 4                                     0       
0
ioapic0 pin 1                                   245       
4
ioapic0 pin 12                                    0       
0
ioapic0 pin 19                                   10       
0
ioapic0 pin 20                                    0       
0
ioapic0 pin 17                                    0       
0
ioapic0 pin 18                                    0       
0
ioapic0 pin 21                                   55       
1
ioapic0 pin 14                                    0       
0
ioapic0 pin 15                                    0       
0
ioapic0 pin 23                                 1892      
36
Total                                         20241     
389


After loading LKM driver
-----------------------------------
interrupt                                     total    
rate
cpu0 softclock                                40713     
101
cpu0 softnet                                    443       
1
cpu0 softserial                                   0       
0
cpu0 timer                                    40916     
102
cpu0 halt IPI                                     0       
0
cpu0 timeset IPI                                  0       
0
cpu0 FPU flush IPI                                0       
0
cpu0 FPU synch IPI                                1       
0
cpu0 TLB shootdown IPI                          182       
0
cpu0 MTRR update IPI                              0       
0
cpu0 GDT update IPI                               0       
0
cpu1 softclock                                    0       
0
cpu1 softnet                                      0       
0
cpu1 softserial                                   0       
0
cpu1 timer                                    39996      
99
cpu1 halt IPI                                     0       
0
cpu1 timeset IPI                                402       
1
cpu1 FPU flush IPI                                0       
0
cpu1 FPU synch IPI                                1       
0
cpu1 TLB shootdown IPI                         1426       
3
cpu1 MTRR update IPI                              0       
0
cpu1 GDT update IPI                               0       
0
ioapic0 pin 9                                     0       
0
ioapic0 pin 6                                     1       
0
ioapic0 pin 7                                     0       
0
ioapic0 pin 4                                     0       
0
ioapic0 pin 1                                   628       
1
ioapic0 pin 12                                    0       
0
ioapic0 pin 19                                   10       
0
ioapic0 pin 20                                    0       
0
ioapic0 pin 17                             88155626  
219839
ioapic0 pin 18                                    0       
0
ioapic0 pin 21                                  517       
1
ioapic0 pin 14                                    0       
0
ioapic0 pin 15                                    0       
0
ioapic0 pin 23                                 2231       
5
ioapic0 pin 11                                    0       
0
Total                                      88283093  
220157






Jul 27 01:57:27 core2core2 /netbsd: NetBSD 3.1_STABLE
(GENERIC.MPACPI) 
#0: Thu Jul 26 23:04:22 SAST 2007
Jul 27 01:57:27 core2core2 /netbsd: 
rootcore2core2:/usr/src/sys/arch/i386/compile/GENERIC.MPA
CPI
Jul 27 01:57:27 core2core2 /netbsd: total memory = 503 MB
Jul 27 01:57:27 core2core2 /netbsd: avail memory = 483 MB
Jul 27 01:57:27 core2core2 /netbsd: BIOS32 rev. 0 found at
0xf0010
Jul 27 01:57:27 core2core2 /netbsd: mainbus0 (root)
Jul 27 01:57:27 core2core2 /netbsd: cpu0 at mainbus0: apid 0
(boot 
processor)
Jul 27 01:57:27 core2core2 /netbsd: cpu0: Intel Pentium Pro,
II or III 
(686-class), 1866.68 MHz, id 0x6f2
Jul 27 01:57:27 core2core2 /netbsd: cpu0: features 
bfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR
>
Jul 27 01:57:27 core2core2 /netbsd: cpu0: features 
bfebfbff<PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX>
Jul 27 01:57:27 core2core2 /netbsd: cpu0: features 
bfebfbff<FXSR,SSE,SSE2,SS,HTT,TM,SBF>
Jul 27 01:57:27 core2core2 /netbsd: cpu0: features2 
e3bd<SSE3,MONITOR,DS-CPL,VMX,EST,TM2,xTPR>
Jul 27 01:57:27 core2core2 /netbsd: cpu0: "Intel(R)
Core(TM)2 
CPU          6300   1.86GHz"
Jul 27 01:57:27 core2core2 /netbsd: cpu0: I-cache 32 KB
64B/line 8-way, 
D-cache 32 KB 64B/line 8-way
Jul 27 01:57:27 core2core2 /netbsd: cpu0: L2 cache 2 MB
64B/line 8-way
Jul 27 01:57:27 core2core2 /netbsd: cpu0: using thermal
monitor 1
Jul 27 01:57:27 core2core2 /netbsd: cpu0: Enhanced SpeedStep
(1340 mV)  
- unknown CPU or operating point.
Jul 27 01:57:27 core2core2 /netbsd: cpu0: calibrating local
timer
Jul 27 01:57:27 core2core2 /netbsd: cpu0: apic clock running
at 266 MHz
Jul 27 01:57:27 core2core2 /netbsd: cpu0: 64 page colors
Jul 27 01:57:27 core2core2 /netbsd: cpu1 at mainbus0: apid 1

(application processor)
Jul 27 01:57:27 core2core2 /netbsd: cpu1: starting
Jul 27 01:57:27 core2core2 /netbsd: cpu1: Intel Pentium Pro,
II or III 
(686-class), 1866.61 MHz, id 0x6f2
Jul 27 01:57:27 core2core2 /netbsd: cpu1: features 
bfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR
>
Jul 27 01:57:27 core2core2 /netbsd: cpu1: features 
bfebfbff<PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX>
Jul 27 01:57:27 core2core2 /netbsd: cpu1: features 
bfebfbff<FXSR,SSE,SSE2,SS,HTT,TM,SBF>
Jul 27 01:57:27 core2core2 /netbsd: cpu1: features2 
e3bd<SSE3,MONITOR,DS-CPL,VMX,EST,TM2,xTPR>
Jul 27 01:57:27 core2core2 /netbsd: cpu1: "Intel(R)
Core(TM)2 
CPU          6300   1.86GHz"
Jul 27 01:57:27 core2core2 /netbsd: cpu1: I-cache 32 KB
64B/line 8-way, 
D-cache 32 KB 64B/line 8-way
Jul 27 01:57:27 core2core2 /netbsd: cpu1: L2 cache 2 MB
64B/line 8-way
Jul 27 01:57:27 core2core2 /netbsd: cpu1: using thermal
monitor 1
Jul 27 01:57:27 core2core2 /netbsd: cpu1: Enhanced SpeedStep
(1340 mV)  
- unknown CPU or operating point.
Jul 27 01:57:27 core2core2 /netbsd: ioapic0 at mainbus0 apid
2 (I/O APIC)
Jul 27 01:57:27 core2core2 /netbsd: ioapic0: pa 0xfec00000,
version 20, 
24 pins
Jul 27 01:57:27 core2core2 /netbsd: acpi0 at mainbus0
Jul 27 01:57:27 core2core2 /netbsd: acpi0: using Intel ACPI
CA subsystem 
version 20040211
Jul 27 01:57:27 core2core2 /netbsd: acpi0: X/RSDT: OemId
<A_M_I_,OEMXSDT 
,12000607>, AslId <MSFT,00000097>
Jul 27 01:57:27 core2core2 /netbsd: acpi0: SCI interrupting
at int 9
Jul 27 01:57:27 core2core2 /netbsd: acpi0: fixed-feature
power button 
present
Jul 27 01:57:27 core2core2 /netbsd: ACPI Object Type
'Processor' (0x0c) 
at acpi0 not configured
Jul 27 01:57:27 core2core2 last message repeated 3 times
Jul 27 01:57:27 core2core2 /netbsd: PNP0A08 at acpi0 not
configured
Jul 27 01:57:27 core2core2 /netbsd: PNP0C01 [System Board]
at acpi0 not 
configured
Jul 27 01:57:27 core2core2 /netbsd: PNP0000 [AT Interrupt
Controller] at 
acpi0 not configured
Jul 27 01:57:27 core2core2 /netbsd: PNP0200 [AT DMA
Controller] at acpi0 
not configured
Jul 27 01:57:27 core2core2 /netbsd: PNP0100 [AT Timer] at
acpi0 not 
configured
Jul 27 01:57:27 core2core2 /netbsd: PNP0B00 [AT Real-Time
Clock] at 
acpi0 not configured
Jul 27 01:57:27 core2core2 /netbsd: PNP0800 [AT-style
speaker sound] at 
acpi0 not configured
Jul 27 01:57:27 core2core2 /netbsd: npx0 at acpi0 (PNP0C04)
Jul 27 01:57:27 core2core2 /netbsd: npx0: io 0xf0-0xff irq
13
Jul 27 01:57:27 core2core2 /netbsd: npx0: reported by CPUID;
using 
exception 16
Jul 27 01:57:27 core2core2 /netbsd: fdc0 at acpi0 (PNP0700)
Jul 27 01:57:27 core2core2 /netbsd: fdc0: io
0x3f0-0x3f5,0x3f7 irq 6 drq 2
Jul 27 01:57:27 core2core2 /netbsd: fdc0: expected BUFFER,
got 4
Jul 27 01:57:27 core2core2 /netbsd: lpt0 at acpi0 (PNP0401)
Jul 27 01:57:27 core2core2 /netbsd: lpt0: io
0x378-0x37f,0x778-0x77f irq 
7 drq 3
Jul 27 01:57:27 core2core2 /netbsd: PNP0C02 [Plug and Play
motherboard 
register resources] at acpi0 not configured
Jul 27 01:57:27 core2core2 /netbsd: PNP0C02 [Plug and Play
motherboard 
register resources] at acpi0 not configured
Jul 27 01:57:27 core2core2 /netbsd: ATK0110 at acpi0 not
configured
Jul 27 01:57:27 core2core2 /netbsd: PNP0103 at acpi0 not
configured
Jul 27 01:57:27 core2core2 /netbsd: pckbc0 at acpi0
(PNP0303): kbd port
Jul 27 01:57:27 core2core2 /netbsd: pckbc0: io 0x60,0x64 irq
1
Jul 27 01:57:27 core2core2 /netbsd: pckbc1 at acpi0
(PNP0F03): aux port
Jul 27 01:57:27 core2core2 /netbsd: pckbc1: irq 12
Jul 27 01:57:27 core2core2 /netbsd: PNP0C02 [Plug and Play
motherboard 
register resources] at acpi0 not configured
Jul 27 01:57:27 core2core2 /netbsd: com0 at acpi0
(PNP0501-1)
Jul 27 01:57:27 core2core2 /netbsd: com0: io 0x3f8-0x3ff irq
4
Jul 27 01:57:27 core2core2 /netbsd: com0: ns16550a, working
fifo
Jul 27 01:57:27 core2core2 /netbsd: INT0800 at acpi0 not
configured
Jul 27 01:57:27 core2core2 /netbsd: PNP0C02 [Plug and Play
motherboard 
register resources] at acpi0 not configured
Jul 27 01:57:27 core2core2 /netbsd: PNP0C02 [Plug and Play
motherboard 
register resources] at acpi0 not configured
Jul 27 01:57:27 core2core2 /netbsd: PNP0C01 [System Board]
at acpi0 not 
configured
Jul 27 01:57:27 core2core2 /netbsd: acpibut0 at acpi0
(PNP0C0C-170): 
ACPI Power Button
Jul 27 01:57:27 core2core2 /netbsd: PNP0C0F [PCI interrupt
link device] 
at acpi0 not configured
Jul 27 01:57:27 core2core2 last message repeated 6 times
Jul 27 01:57:27 core2core2 /netbsd: pckbd0 at pckbc0 (kbd
slot)
Jul 27 01:57:27 core2core2 /netbsd: pckbc0: using irq 1 for
kbd slot
Jul 27 01:57:27 core2core2 /netbsd: wskbd0 at pckbd0:
console keyboard
Jul 27 01:57:27 core2core2 /netbsd: pms0 at pckbc0 (aux
slot)
Jul 27 01:57:27 core2core2 /netbsd: pckbc0: using irq 12 for
aux slot
Jul 27 01:57:27 core2core2 /netbsd: wsmouse0 at pms0 mux 0
Jul 27 01:57:27 core2core2 /netbsd: pci0 at mainbus0 bus 0:

configuration mode 1
Jul 27 01:57:27 core2core2 /netbsd: pci0: i/o space, memory
space 
enabled, rd/line, rd/mult, wr/inv ok
Jul 27 01:57:27 core2core2 /netbsd: pchb0 at pci0 dev 0
function 0
Jul 27 01:57:27 core2core2 /netbsd: pchb0: Intel 82945G/P
Memory 
Controller Hub (rev. 0x02)
Jul 27 01:57:27 core2core2 /netbsd: vga0 at pci0 dev 2
function 0: Intel 
product 0x2772 (rev. 0x02)
Jul 27 01:57:27 core2core2 /netbsd: wsdisplay0 at vga0
kbdmux 1: console 
(80x25, vt100 emulation), using wskbd0
Jul 27 01:57:27 core2core2 /netbsd: wsmux1: connecting to
wsdisplay0
Jul 27 01:57:27 core2core2 /netbsd: azalia0 at pci0 dev 27
function 0: 
Generic High Definition Audio Controller
Jul 27 01:57:27 core2core2 /netbsd: azalia0: interrupting at
ioapic0 pin 
19 (irq 5)
Jul 27 01:57:27 core2core2 /netbsd: azalia0: host: Intel
82801GB/GR High 
Definition Audio Controller (rev. 1)
Jul 27 01:57:27 core2core2 /netbsd: azalia0: host: High
Definition Audio 
rev. 1.0
Jul 27 01:57:27 core2core2 /netbsd: ppb0 at pci0 dev 28
function 0: 
Intel 82801GB/GR PCI Express Port #1 (rev. 0x01)
Jul 27 01:57:27 core2core2 /netbsd: pci1 at ppb0 bus 3
Jul 27 01:57:27 core2core2 /netbsd: pci1: i/o space, memory
space 
enabled, rd/line, wr/inv ok
Jul 27 01:57:27 core2core2 /netbsd: ppb1 at pci0 dev 28
function 1: 
Intel 82801GB/GR PCI Express Port #2 (rev. 0x01)
Jul 27 01:57:27 core2core2 /netbsd: pci2 at ppb1 bus 2
Jul 27 01:57:27 core2core2 /netbsd: pci2: i/o space, memory
space 
enabled, rd/line, wr/inv ok
Jul 27 01:57:27 core2core2 /netbsd: unknown vendor 0x1969
product 0x1048 
(ethernet network, revision 0xb0) at pci2 dev 0 function 0
not configured
Jul 27 01:57:27 core2core2 /netbsd: uhci0 at pci0 dev 29
function 0: 
Intel 82801GB/GR USB UHCI Controller (rev. 0x01)
Jul 27 01:57:27 core2core2 /netbsd: uhci0: interrupting at
ioapic0 pin 
20 (irq 3)
Jul 27 01:57:27 core2core2 /netbsd: usb0 at uhci0: USB
revision 1.0
Jul 27 01:57:27 core2core2 /netbsd: uhub0 at usb0
Jul 27 01:57:27 core2core2 /netbsd: uhub0: Intel UHCI root
hub, class 
9/0, rev 1.00/1.00, addr 1
Jul 27 01:57:27 core2core2 /netbsd: uhub0: 2 ports with 2
removable, 
self powered
Jul 27 01:57:27 core2core2 /netbsd: uhci1 at pci0 dev 29
function 1: 
Intel 82801GB/GR USB UHCI Controller (rev. 0x01)
Jul 27 01:57:27 core2core2 /netbsd: uhci1: interrupting at
ioapic0 pin 
17 (irq 10)
Jul 27 01:57:27 core2core2 /netbsd: usb1 at uhci1: USB
revision 1.0
Jul 27 01:57:27 core2core2 /netbsd: uhub1 at usb1
Jul 27 01:57:27 core2core2 /netbsd: uhub1: Intel UHCI root
hub, class 
9/0, rev 1.00/1.00, addr 1
Jul 27 01:57:27 core2core2 /netbsd: uhub1: 2 ports with 2
removable, 
self powered
Jul 27 01:57:27 core2core2 /netbsd: uhci2 at pci0 dev 29
function 2: 
Intel 82801GB/GR USB UHCI Controller (rev. 0x01)
Jul 27 01:57:27 core2core2 /netbsd: uhci2: interrupting at
ioapic0 pin 
18 (irq 10)
Jul 27 01:57:27 core2core2 /netbsd: usb2 at uhci2: USB
revision 1.0
Jul 27 01:57:27 core2core2 /netbsd: uhub2 at usb2
Jul 27 01:57:27 core2core2 /netbsd: uhub2: Intel UHCI root
hub, class 
9/0, rev 1.00/1.00, addr 1
Jul 27 01:57:27 core2core2 /netbsd: uhub2: 2 ports with 2
removable, 
self powered
Jul 27 01:57:27 core2core2 /netbsd: uhci3 at pci0 dev 29
function 3: 
Intel 82801GB/GR USB UHCI Controller (rev. 0x01)
Jul 27 01:57:27 core2core2 /netbsd: uhci3: interrupting at
ioapic0 pin 
19 (irq 5)
Jul 27 01:57:27 core2core2 /netbsd: usb3 at uhci3: USB
revision 1.0
Jul 27 01:57:27 core2core2 /netbsd: uhub3 at usb3
Jul 27 01:57:27 core2core2 /netbsd: uhub3: Intel UHCI root
hub, class 
9/0, rev 1.00/1.00, addr 1
Jul 27 01:57:27 core2core2 /netbsd: uhub3: 2 ports with 2
removable, 
self powered
Jul 27 01:57:27 core2core2 /netbsd: ehci0 at pci0 dev 29
function 7: 
Intel 82801GB/GR USB EHCI Controller (rev. 0x01)
Jul 27 01:57:27 core2core2 /netbsd: ehci0: interrupting at
ioapic0 pin 
20 (irq 3)
Jul 27 01:57:27 core2core2 /netbsd: ehci0: BIOS has given up
ownership
Jul 27 01:57:27 core2core2 /netbsd: ehci0: EHCI version 1.0
Jul 27 01:57:27 core2core2 /netbsd: ehci0: companion
controllers, 2 
ports each: uhci0 uhci1 uhci2 uhci3
Jul 27 01:57:27 core2core2 /netbsd: usb4 at ehci0: USB
revision 2.0
Jul 27 01:57:27 core2core2 /netbsd: uhub4 at usb4
Jul 27 01:57:27 core2core2 /netbsd: uhub4: Intel EHCI root
hub, class 
9/0, rev 2.00/1.00, addr 1
Jul 27 01:57:27 core2core2 /netbsd: uhub4: single
transaction translator
Jul 27 01:57:27 core2core2 /netbsd: uhub4: 8 ports with 8
removable, 
self powered
Jul 27 01:57:27 core2core2 /netbsd: ppb2 at pci0 dev 30
function 0: 
Intel 82801BA Hub-PCI Bridge (rev. 0xe1)
Jul 27 01:57:27 core2core2 /netbsd: pci3 at ppb2 bus 1
Jul 27 01:57:27 core2core2 /netbsd: pci3: i/o space, memory
space enabled
Jul 27 01:57:27 core2core2 /netbsd: Altera product 0x0003
(undefined 
subclass 0x00, revision 0x01) at pci3 dev 0 function 0 not
configured
Jul 27 01:57:27 core2core2 /netbsd: fxp0 at pci3 dev 1
function 0: 
i82559 Ethernet, rev 8
Jul 27 01:57:27 core2core2 /netbsd: fxp0: interrupting at
ioapic0 pin 21 
(irq 5)
Jul 27 01:57:27 core2core2 /netbsd: fxp0: Ethernet address 
00:0e:0c:6c:9f:51
Jul 27 01:57:27 core2core2 /netbsd: inphy0 at fxp0 phy 1:
i82555 10/100 
media interface, rev. 4
Jul 27 01:57:27 core2core2 /netbsd: inphy0: 10baseT,
10baseT-FDX, 
100baseTX, 100baseTX-FDX, auto
Jul 27 01:57:27 core2core2 /netbsd: pcib0 at pci0 dev 31
function 0
Jul 27 01:57:27 core2core2 /netbsd: pcib0: Intel 82801GB/GR
LPC 
Interface Bridge (rev. 0x01)
Jul 27 01:57:27 core2core2 /netbsd: piixide0 at pci0 dev 31
function 1
Jul 27 01:57:27 core2core2 /netbsd: piixide0: Intel
82801GB/GR IDE 
Controller (ICH7) (rev. 0x01)
Jul 27 01:57:27 core2core2 /netbsd: piixide0: bus-master DMA
support 
present
Jul 27 01:57:27 core2core2 /netbsd: piixide0: primary
channel configured 
to compatibility mode
Jul 27 01:57:27 core2core2 /netbsd: piixide0: primary
channel 
interrupting at ioapic0 pin 14 (irq 14)
Jul 27 01:57:27 core2core2 /netbsd: atabus0 at piixide0
channel 0
Jul 27 01:57:27 core2core2 /netbsd: piixide0: secondary
channel 
configured to compatibility mode
Jul 27 01:57:27 core2core2 /netbsd: piixide0: secondary
channel 
interrupting at ioapic0 pin 15 (irq 15)
Jul 27 01:57:27 core2core2 /netbsd: atabus1 at piixide0
channel 1
Jul 27 01:57:27 core2core2 /netbsd: piixide1 at pci0 dev 31
function 2
Jul 27 01:57:27 core2core2 /netbsd: piixide1: Intel
82801GB/GR Serial 
ATA/Raid Controller (ICH7) (rev. 0x01)
Jul 27 01:57:27 core2core2 /netbsd: piixide1: bus-master DMA
support 
present
Jul 27 01:57:27 core2core2 /netbsd: piixide1: primary
channel configured 
to native-PCI mode
Jul 27 01:57:27 core2core2 /netbsd: piixide1: using ioapic0
pin 23 (irq 
5) for native-PCI interrupt
Jul 27 01:57:27 core2core2 /netbsd: atabus2 at piixide1
channel 0
Jul 27 01:57:27 core2core2 /netbsd: piixide1: secondary
channel 
configured to native-PCI mode
Jul 27 01:57:27 core2core2 /netbsd: atabus3 at piixide1
channel 1
Jul 27 01:57:27 core2core2 /netbsd: Intel 82801GB/GR SMBus
Controller 
(SMBus serial bus, revision 0x01) at pci0 dev 31 function 3
not configured
Jul 27 01:57:27 core2core2 /netbsd: isa0 at pcib0
Jul 27 01:57:27 core2core2 /netbsd: pcppi0 at isa0 port
0x61
Jul 27 01:57:27 core2core2 /netbsd: midi0 at pcppi0: PC
speaker
Jul 27 01:57:27 core2core2 /netbsd: sysbeep0 at pcppi0
Jul 27 01:57:27 core2core2 /netbsd: isapnp0 at isa0 port
0x279: ISA Plug 
'n Play device support
Jul 27 01:57:27 core2core2 /netbsd: isapnp0: no ISA Plug 'n
Play devices 
found
Jul 27 01:57:27 core2core2 /netbsd: ioapic0: enabling
Jul 27 01:57:27 core2core2 /netbsd: azalia0: codec[0]:
0x11d4/0x1986 
(rev. 5.0)
Jul 27 01:57:27 core2core2 /netbsd: azalia0: codec[0]: High
Definition 
Audio rev. 1.0
Jul 27 01:57:27 core2core2 /netbsd: azalia0: playback: max
channels=6, 
encodings=1<PCM>
Jul 27 01:57:27 core2core2 /netbsd: azalia0: playback: PCM 
formats=e007f<24bit,20bit,16bit,48kHz,44.1kHz,32kHz,22.05
kHz,16kHz,11.025kHz,8kHz> 

Jul 27 01:57:27 core2core2 /netbsd: azalia0: recording: max
channels=2, 
encodings=1<PCM>
Jul 27 01:57:27 core2core2 /netbsd: azalia0: recording: PCM

formats=6007f<20bit,16bit,48kHz,44.1kHz,32kHz,22.05kHz,16
kHz,11.025kHz,8kHz> 

Jul 27 01:57:27 core2core2 /netbsd: audio0 at azalia0: full
duplex, 
independent
Jul 27 01:57:27 core2core2 /netbsd: Kernelized RAIDframe
activated
Jul 27 01:57:27 core2core2 /netbsd: wd0 at atabus2 drive 0:
<WDC 
WD2000JS-00MHB0>
Jul 27 01:57:27 core2core2 /netbsd: wd0: drive supports
16-sector PIO 
transfers, LBA48 addressing
Jul 27 01:57:27 core2core2 /netbsd: wd0: 186 GB, 387621 cyl,
16 head, 63 
sec, 512 bytes/sect x 390721968 sectors
Jul 27 01:57:27 core2core2 /netbsd: wd0: 32-bit data port
Jul 27 01:57:27 core2core2 /netbsd: wd0: drive supports PIO
mode 4, DMA 
mode 2, Ultra-DMA mode 6 (Ultra/133)
Jul 27 01:57:27 core2core2 /netbsd: wd0(piixide1:0:0): using
PIO mode 4, 
Ultra-DMA mode 6 (Ultra/133) (using DMA)
Jul 27 01:57:27 core2core2 /netbsd: boot device: wd0
Jul 27 01:57:27 core2core2 /netbsd: root on wd0a dumps on
wd0b
Jul 27 01:57:27 core2core2 /netbsd: root file system type:
ffs
Jul 27 01:57:27 core2core2 /netbsd: cpu1: CPU 1 running
Jul 27 01:57:27 core2core2 /netbsd: wsdisplay0: screen 1
added (80x25, 
vt100 emulation)
Jul 27 01:57:27 core2core2 /netbsd: wsdisplay0: screen 2
added (80x25, 
vt100 emulation)
Jul 27 01:57:27 core2core2 /netbsd: wsdisplay0: screen 3
added (80x25, 
vt100 emulation)
Jul 27 01:57:27 core2core2 /netbsd: wsdisplay0: screen 4
added (80x25, 
vt100 emulation)
Jul 27 01:57:27 core2core2 savecore: no core dump
Jul 27 01:57:29 core2core2 root: /etc/rc: WARNING: sendmail
client queue 
/var/spool/clientmqueue has wrong owner/mode
Jul 27 01:58:44 core2core2 /netbsd:
Jul 27 01:58:44 core2core2 /netbsd: __NetBSD_Version__ =
301000001
Jul 27 01:58:44 core2core2 /netbsd: driver: pci
Jul 27 01:58:44 core2core2 /netbsd: mov0 at pci3
Jul 27 01:58:44 core2core2 /netbsd: : intrstr ioapic0 pin 11
(irq 11) 
dv_xname mov0
Jul 27 01:58:44 core2core2 /netbsd: Found and attached to a
MovMod Device