Date: Wed, 2 Jan 2002 10:31:03 -0800 (PST) From: Pete Carah <pete@ns.altadena.net> To: current@freebsd.org Subject: SMP system hangs on current, not stable Message-ID: <200201021831.g02IV3C64392@ns.altadena.net>
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I have a system using a fairly new Supermicro MB, with 2 P3-1GHZ, and 512mb
ram. Running stable works fine at least a day or so with LOTS of activity.
Running current it hangs (with no output of any kind, and apparently all
interrupts disabled) so DDB does me no good... This requires a fair amount
of activity (usually will hang in make -j3 world with 2 copies of
setiathome -nice 19) Time to hang varies from a half-hour to a couple
of days; hardly ever longer.
Maybe I need an NMI button (or does that work?)
This does not appear to be the procfs thing that Matt has commented on
(it still occurs after his patch, and occurs without the use of "top"
or any other procfs reader that I know of).
Dmesg on both current and stable follows, in case it is useful:
----------------------------------
Current (with verbose):
-----------------------
Copyright (c) 1992-2001 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 5.0-CURRENT #0: Mon Dec 31 10:47:25 PST 2001
pete@gooney.altadena.net:/usr/src/sys/i386/compile/GOONEY
Preloaded elf kernel "/boot/kernel/kernel" at 0xc040b000.
Preloaded elf module "/boot/kernel/acpi.ko" at 0xc040b0a8.
Calibrating clock(s) ... TSC clock: 999455711 Hz, i8254 clock: 1193107 Hz
CLK_USE_I8254_CALIBRATION not specified - using default frequency
Timecounter "i8254" frequency 1193182 Hz
CLK_USE_TSC_CALIBRATION not specified - using old calibration method
CPU: Pentium III/Pentium III Xeon/Celeron (999.52-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x68a Stepping = 10
Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory = 268369920 (262080K bytes)
Physical memory chunk(s):
0x00001000 - 0x0009efff, 647168 bytes (158 pages)
0x00435000 - 0x0ffe7fff, 263925760 bytes (64435 pages)
avail memory = 256704512 (250688K bytes)
Programming 24 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
SMP: CPU0 apic_initialize():
lint0: 0x00000700 lint1: 0x00010400 TPR: 0x00000010 SVR: 0x000001ff
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
cpu0 (BSP): apic id: 0, version: 0x00040011, at 0xfee00000
cpu1 (AP): apic id: 1, version: 0x00040011, at 0xfee00000
io0 (APIC): apic id: 2, version: 0x00178011, at 0xfec00000
bios32: Found BIOS32 Service Directory header at 0xc00faf10
bios32: Entry = 0xfb380 (c00fb380) Rev = 0 Len = 1
pcibios: PCI BIOS entry at 0xf0000+0xb3b0
pnpbios: Found PnP BIOS data at 0xc00fbe00
pnpbios: Entry = f0000:be30 Rev = 1.0
Other BIOS signatures found:
null: <null device, zero device>
random: <entropy source>
mem: <memory & I/O>
Pentium Pro MTRR support enabled
SMP: CPU0 bsp_apic_configure():
lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000010 SVR: 0x000001ff
pci_open(1): mode 1 addr port (0x0cf8) is 0x80000060
pci_open(1a): mode1res=0x80000000 (0x80000000)
pci_cfgcheck: device 0 [class=060000] [hdr=00] is there (id=30911106)
Using $PIR table, 8 entries at 0xc00fdc20
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <VIA694 AWRDACPI> on motherboard
acpi0: power button is handled as a fixed feature programming model.
Timecounter "ACPI" frequency 3579545 Hz
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0
acpi_cpu0: <CPU> on acpi0
acpi_cpu1: <CPU> on acpi0
acpi_tz0: <thermal zone> on acpi0
acpi_button0: <Power Button> on acpi0
acpi_pcib0: <Host-PCI bridge> port 0x5000-0x500f,0x4080-0x40ff,0x4000-0x407f,0xcf8-0xcff on acpi0
pci0: physical bus=0
map[10]: type 3, range 32, base f0000000, size 26, enabled
found-> vendor=0x1106, dev=0x3091, revid=0x01
bus=0, slot=0, func=0
class=06-00-00, hdrtype=0x00, mfdev=0
powerspec 2 supports D0 D3 current D0
found-> vendor=0x1106, dev=0xb091, revid=0x00
bus=0, slot=1, func=0
class=06-04-00, hdrtype=0x01, mfdev=0
IOAPIC #0 intpin 11 -> irq 2
Freeing (NOT implemented) redirected PCI irq 11.
map[10]: type 4, range 32, base 0000c000, size 3, enabled
map[14]: type 4, range 32, base 0000c400, size 2, enabled
map[18]: type 4, range 32, base 0000c800, size 3, enabled
map[1c]: type 4, range 32, base 0000cc00, size 2, enabled
map[20]: type 4, range 32, base 0000d000, size 6, enabled
map[24]: type 1, range 32, base f9100000, size 17, enabled
found-> vendor=0x105a, dev=0x4d30, revid=0x02
bus=0, slot=12, func=0
class=01-04-00, hdrtype=0x00, mfdev=0
intpin=a, irq=2
powerspec 1 supports D0 D3 current D0
map[10]: type 1, range 32, base f9120000, size 12, enabled
map[14]: type 4, range 32, base 0000d400, size 6, enabled
map[18]: type 1, range 32, base f9000000, size 20, enabled
found-> vendor=0x8086, dev=0x1229, revid=0x08
bus=0, slot=13, func=0
class=02-00-00, hdrtype=0x00, mfdev=0
intpin=a, irq=5
powerspec 2 supports D0 D1 D2 D3 current D0
found-> vendor=0x1106, dev=0x3074, revid=0x00
bus=0, slot=17, func=0
class=06-01-00, hdrtype=0x00, mfdev=1
powerspec 2 supports D0 D3 current D0
map[20]: type 4, range 32, base 0000d800, size 4, enabled
found-> vendor=0x1106, dev=0x0571, revid=0x06
bus=0, slot=17, func=1
class=01-01-8a, hdrtype=0x00, mfdev=0
powerspec 2 supports D0 D3 current D0
map[20]: type 4, range 32, base 0000dc00, size 5, enabled
found-> vendor=0x1106, dev=0x3038, revid=0x1b
bus=0, slot=17, func=2
class=0c-03-00, hdrtype=0x00, mfdev=0
intpin=d, irq=5
powerspec 2 supports D0 D3 current D0
map[20]: type 4, range 32, base 0000e000, size 5, enabled
found-> vendor=0x1106, dev=0x3038, revid=0x1b
bus=0, slot=17, func=3
class=0c-03-00, hdrtype=0x00, mfdev=0
intpin=d, irq=5
powerspec 2 supports D0 D3 current D0
map[20]: type 4, range 32, base 0000e400, size 5, enabled
found-> vendor=0x1106, dev=0x3038, revid=0x1b
bus=0, slot=17, func=4
class=0c-03-00, hdrtype=0x00, mfdev=0
intpin=d, irq=5
powerspec 2 supports D0 D3 current D0
map[10]: type 4, range 32, base 0000e800, size 8, enabled
map[14]: type 1, range 32, base f9121000, size 8, enabled
found-> vendor=0x1106, dev=0x3065, revid=0x62
bus=0, slot=18, func=0
class=02-00-00, hdrtype=0x00, mfdev=0
intpin=a, irq=10
powerspec 2 supports D0 D1 D2 D3 current D0
pci0: <PCI bus> on acpi_pcib0
pcib1: <PCI-PCI bridge> at device 1.0 on pci0
pcib1: secondary bus 1
pcib1: subordinate bus 1
pcib1: I/O decode 0xf000-0xfff
pcib1: memory decode 0xf6000000-0xf7ffffff
pcib1: prefetched decode 0xf4000000-0xf5ffffff
pci1: physical bus=1
map[10]: type 1, range 32, base f6000000, size 24, enabled
map[14]: type 3, range 32, base f4000000, size 25, enabled
found-> vendor=0x10de, dev=0x002d, revid=0x15
bus=1, slot=0, func=0
class=03-00-00, hdrtype=0x00, mfdev=0
intpin=a, irq=10
powerspec 1 supports D0 D3 current D0
pci1: <PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
atapci0: <Promise ATA100 controller> port 0xd000-0xd03f,0xcc00-0xcc03,0xc800-0xc807,0xc400-0xc403,0xc000-0xc007 mem 0xf9100000-0xf911ffff irq 2 at device 12.0 on pci0
ata2: iobase=0xc000 altiobase=0xc402 bmaddr=0xd000
ata2: mask=03 ostat0=00 ostat2=00
ata2-master: ATAPI probe 00 00
ata2-slave: ATAPI probe 00 00
ata2: mask=03 stat0=00 stat1=00
ata2: devices=00
ata2: at 0xc000 on atapci0
ata3: iobase=0xc800 altiobase=0xcc02 bmaddr=0xd008
ata3: mask=03 ostat0=00 ostat2=00
ata3-master: ATAPI probe 00 00
ata3-slave: ATAPI probe 00 00
ata3: mask=03 stat0=00 stat1=00
ata3: devices=00
ata3: at 0xc800 on atapci0
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0xd400-0xd43f mem 0xf9000000-0xf90fffff,0xf9120000-0xf9120fff irq 5 at device 13.0 on pci0
fxp0: using memory space register mapping
fxp0: Ethernet address 00:30:48:41:14:66
fxp0: PCI IDs: 8086 1229 8086 000c 0008
fxp0: Dynamic Standby mode is disabled
inphy0: <i82555 10/100 media interface> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
bpf: fxp0 attached
isab0: <PCI-ISA bridge> at device 17.0 on pci0
isa0: <ISA bus> on isab0
atapci1: <VIA 82C686 ATA100 controller> port 0xd800-0xd80f at device 17.1 on pci0
ata0: iobase=0x01f0 altiobase=0x03f6 bmaddr=0xd800
ata0: mask=03 ostat0=50 ostat2=00
ata0-master: ATAPI probe 00 00
ata0-slave: ATAPI probe 00 00
ata0: mask=03 stat0=50 stat1=00
ata0-master: ATA probe 01 a5
ata0: devices=01
ata0: at 0x1f0 irq 14 on atapci1
ata1: iobase=0x0170 altiobase=0x0376 bmaddr=0xd808
ata1: mask=02 ostat0=ff ostat2=50
ata1-slave: ATAPI probe 14 eb
ata1: mask=02 stat0=00 stat1=00
ata1: devices=08
ata1: at 0x170 irq 15 on atapci1
uhci0: <VIA 83C572 USB controller> port 0xdc00-0xdc1f irq 5 at device 17.2 on pci0
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <VIA 83C572 USB controller> port 0xe000-0xe01f irq 5 at device 17.3 on pci0
usb1: <VIA 83C572 USB controller> on uhci1
usb1: USB revision 1.0
uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2: <VIA 83C572 USB controller> port 0xe400-0xe41f irq 5 at device 17.4 on pci0
usb2: <VIA 83C572 USB controller> on uhci2
usb2: USB revision 1.0
uhub2: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
pci0: <network, ethernet> at device 18.0 (no driver attached)
fdc0: <enhanced floppy controller (i82077, NE72065 or clone)> port 0x3f7,0x3f0-0x3f5 irq 6 on acpi0
sio0: irq maps: 0x1 0x11 0x1 0x1
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A
sio1: irq maps: 0x1 0x9 0x1 0x1
sio1 port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
unknown: not probed (disabled)
ppc0: using extended I/O port range
ppc0: EPP SPP
ppc0 port 0x778-0x77b,0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
plip0: <PLIP network interface> on ppbus0
bpf: lp0 attached
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
vpo0: can't connect to the drive
imm0: (disconnect) s1=0x38 s2=0x38, s3=0x38
imm0: (connect) s1=0x38 s2=0x38, s3=0x38
imm0: (connect) s1=0x38 s2=0x38, s3=0x38
unknown: not probed (disabled)
psmcpnp0 irq 12 on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
atkbd: the current kbd controller command byte 0047
atkbd: keyboard ID 0x41ab (2)
kbd0 at atkbd0
kbd0: atkbd0, AT 101/102 (2), config:0x1, flags:0x3d0000
psm0: current command byte:0047
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model IntelliMouse Explorer, device ID 4-00, 5 buttons
psm0: config:00000000, flags:00000000, packet size:4
psm0: syncmask:08, syncbits:08
unknown: not probed (disabled)
unknown: not probed (disabled)
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
Trying Read_Port at 203
Trying Read_Port at 243
Trying Read_Port at 283
Trying Read_Port at 2c3
Trying Read_Port at 303
Trying Read_Port at 343
Trying Read_Port at 383
Trying Read_Port at 3c3
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
orm0: <Option ROM> at iomem 0xcc000-0xd3fff on isa0
adv0 failed to probe on isa0
aha0 failed to probe on isa0
aic0 failed to probe on isa0
bt0 failed to probe on isa0
cs0 failed to probe at port 0x300 on isa0
ed0 failed to probe at port 0x280 iomem 0xd8000 irq 10 on isa0
fe0 failed to probe at port 0x300 on isa0
ie0 failed to probe at port 0x300 iomem 0xd0000 irq 10 on isa0
le0 failed to probe at port 0x300 iomem 0xd0000 irq 5 on isa0
lnc0 failed to probe at port 0x280 irq 10 drq 0 on isa0
pcic0 failed to probe at port 0x3e0 iomem 0xd0000 on isa0
pcic1: not probed (disabled)
pmtimer0 failed to probe on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sc0: fb0, kbd0, terminal emulator: sc (syscons terminal)
sio2: not probed (disabled)
sio3: not probed (disabled)
sn0 failed to probe at port 0x300 irq 10 on isa0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
fb0: vga0, vga, type:VGA (5), flags:0x7007f
fb0: port:0x3c0-0x3df, crtc:0x3d4, mem:0xa0000 0x20000
fb0: init mode:24, bios mode:3, current mode:24
fb0: window:0xc00b8000 size:32k gran:32k, buf:0 size:32k
VGA parameters upon power-up
50 18 10 00 00 00 03 00 02 67 5f 4f 50 82 54 80
bf 1f 00 4f 0e 0f 00 00 07 80 9c 8e 8f 28 1f 96
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff
VGA parameters in BIOS for mode 24
50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 54 80
bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff
EGA/VGA parameters to be used for mode 24
50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 54 80
bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff
vt0 failed to probe on isa0
isa_probe_children: probing PnP devices
SMP: enabled INTs: 1, 2, 3, 4, 5, 6, 7, 9, 12, 14, 15, apic_imen: 0xffff2d01
BIOS Geometries:
0:03fffe3f 0..1023=1024 cylinders, 0..254=255 heads, 1..63=63 sectors
0 accounted for
Device configuration finished.
procfs registered
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: routing 8254 via IOAPIC #0 intpin 2
bpf: lo0 attached
IP packet filtering initialized, divert disabled, rule-based forwarding disabled, default to deny, unlimited logging
IPv6 packet filtering initialized, unlimited logging
DUMMYNET initialized (011031)
IPsec: Initialized Security Association Processing.
acpi_cpu: CPU throttling enabled, 2 steps from 100% to 50.0%
ad0: success setting UDMA5 on VIA chip
Creating DISK ad0
ad0: <IC35L060AVER07-0/ER6OA46A> ATA-5 disk at ata0-master
ad0: 57220MB (117187500 sectors), 116257 C, 16 H, 63 S, 512 B
ad0: 16 secs/int, 1 depth queue, UDMA100
ad0: piomode=4 dmamode=2 udmamode=5 cblid=1
ata1-slave: piomode=4 dmamode=2 udmamode=2 dmaflag=1
ata1-slave: success setting PIO4 on generic chip
acd0: <LITE-ON LTR-16102B/OS0F> CD-RW drive at ata1 as slave
acd0: read 6875KB/s (32026KB/s) write 172KB/s (2750KB/s), 2048KB buffer, PIO4
acd0: Reads: CD-R, CD-RW, CD-DA stream, packet
acd0: Writes: CD-R, CD-RW, test write, burnproof
acd0: Audio: play, 255 volume levels
acd0: Mechanism: ejectable tray, unlocked
acd0: Medium: no/blank disc
Mounting root from ufs:/dev/ad0s1a
ad0s1: type 0xa5, start 63, end = 117178109, size 117178047 : OK
SMP: CPU1 apic_initialize():
lint0: 0x00010700 lint1: 0x00010400 TPR: 0x00000010 SVR: 0x000001ff
SMP: AP CPU #1 Launched!
start_init: trying /sbin/init
---------------------------------------------------------------------------
Stable (without verbose):
-------------------------
Copyright (c) 1992-2002 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 4.5-PRERELEASE #0: Tue Jan 1 16:03:44 PST 2002
root@gooney.altadena.net:/usr/src/sys/compile/GOONEY
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium III/Pentium III Xeon/Celeron (999.53-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x68a Stepping = 10
Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory = 536805376 (524224K bytes)
avail memory = 518770688 (506612K bytes)
Programming 24 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
FreeBSD/SMP: Multiprocessor motherboard
cpu0 (BSP): apic id: 0, version: 0x00040011, at 0xfee00000
cpu1 (AP): apic id: 1, version: 0x00040011, at 0xfee00000
io0 (APIC): apic id: 2, version: 0x00178011, at 0xfec00000
Preloaded elf kernel "kernel" at 0xc032d000.
Pentium Pro MTRR support enabled
md0: Malloc disk
Using $PIR table, 8 entries at 0xc00fdc20
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
IOAPIC #0 intpin 11 -> irq 2
pci0: <PCI bus> on pcib0
pcib1: <PCI to PCI bridge (vendor=1106 device=b091)> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <NVidia Riva Ultra Vanta TNT2 graphics accelerator> at 0.0 irq 10
atapci0: <Promise ATA100 controller> port 0xd000-0xd03f,0xcc00-0xcc03,0xc800-0xc807,0xc400-0xc403,0xc000-0xc007 mem 0xf9100000-0xf911ffff irq 2 at device 12.0 on pci0
ata2: at 0xc000 on atapci0
ata3: at 0xc800 on atapci0
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0xd400-0xd43f mem 0xf9000000-0xf90fffff,0xf9120000-0xf9120fff irq 5 at device 13.0 on pci0
fxp0: Ethernet address 00:30:48:41:14:66
inphy0: <i82555 10/100 media interface> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
isab0: <PCI to ISA bridge (vendor=1106 device=3074)> at device 17.0 on pci0
isa0: <ISA bus> on isab0
atapci1: <VIA 82C686 ATA100 controller> port 0xd800-0xd80f at device 17.1 on pci0
ata0: at 0x1f0 irq 14 on atapci1
ata1: at 0x170 irq 15 on atapci1
pci0: <VIA 83C572 USB controller> at 17.2 irq 5
pci0: <VIA 83C572 USB controller> at 17.3 irq 5
pci0: <VIA 83C572 USB controller> at 17.4 irq 5
pci0: <unknown card> (vendor=0x1106, dev=0x3065) at 18.0 irq 10
orm0: <Option ROM> at iomem 0xcc000-0xd3fff on isa0
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model IntelliMouse Explorer, device ID 4
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: routing 8254 via IOAPIC #0 intpin 2
DUMMYNET initialized (011031)
IPv6 packet filtering initialized, unlimited logging
IP packet filtering initialized, divert disabled, rule-based forwarding disabled, default to deny, unlimited logging
SMP: AP CPU #1 Launched!
ad0: 58644MB <IC35L060AVER07-0> [119150/16/63] at ata0-master UDMA100
ad1: 57220MB <IC35L060AVER07-0> [116257/16/63] at ata0-slave UDMA100
acd0: CD-RW <LITE-ON LTR-16102B> at ata1-slave using PIO4
Mounting root from ufs:/dev/ad0s1a
-------------------------------------------------------------------
-- Pete
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