safe mode
Stephen Clark
sclark46 at earthlink.net
Fri Oct 29 19:51:43 UTC 2010
On 10/29/2010 01:40 PM, Jeremy Chadwick wrote:
> On Fri, Oct 29, 2010 at 01:12:29PM -0400, Stephen Clark wrote:
>
>> On 10/29/2010 12:54 PM, Jeremy Chadwick wrote:
>>
>>> On Fri, Oct 29, 2010 at 11:17:50AM -0400, Stephen Clark wrote:
>>>
>>>> I am having a problem getting 6.3 to boot on an intel atom mb. When
>>>> it gets to where it should identify the drive it hangs.
>>>>
>>> Can you try 8.1-RELEASE or an 8.1-STABLE snapshot instead? I mean, you
>>> *are* using an Intel Atom system, which contains significantly more
>>> advanced hardware than was available during the RELENG_6 days.
>>>
>>> Oh, I think you answer this further down...
>>>
>>>
>>>> If I boot with no acpi it does the same thing.
>>>>
>>>> If I boot with safe mode it comes up and identifies the drive but then
>>>> starts spewing the following errors:
>>>> ipfw2 initialized, divert enabled, rule-based forwarding disabled,
>>>> default to ad
>>>> interrupt storm detected on "irq15:"; throttling interrupt source
>>>> ad4: 152627MB<WDC WD1600BEKT-00A25T0 01.01A01> at ata2-master PIO4
>>>> interrupt storm detected on "irq15:"; throttling interrupt source
>>>> interrupt storm detected on "irq15:"; throttling interrupt source
>>>> interrupt storm detected on "irq15:"; throttling interrupt source
>>>>
>>>> FreeBSD runs but I continue to get these errors:
>>>>
>>>> What exactly does safe mode do - I am afraid my forth skills are not
>>>> what they should be.
>>>>
>>> "Safe mode" does the following before doing "boot":
>>>
>>> set hw.ata.ata_dma=0
>>> set hw.ata.atapi_dma=0
>>> set hw.ata.wc=0
>>> set hw.eisa_slots=0
>>> set hint.kbdmux.0.disabled=1
>>>
>>> It also does the following if you're booting/running i386:
>>>
>>> unset acpi_load
>>> set hint.acpi.0.disabled=1
>>> set loader.acpi_disabled_by_user=1
>>> set hint.apic.0.disabled=1
>>>
>>> The code is in /boot/beastie.4th.
>>>
>>> IMHO, you shouldn't be disabling ACPI, or using "safe mode" to try and
>>> get your system working. Can you please boot Verbose mode instead and
>>> provide all of the output somewhere? You'll probably need serial
>>> console for this, since the system hangs.
>>>
>>>
>>>
>>>> atapci0 at pci0:0:31:1: class=0x01018a card=0x28508086
>>>> chip=0x28508086 rev=0x03 hdr=0x00
>>>> vendor = 'Intel Corporation'
>>>> device = '82801H (ICH8 Family) Ultra ATA Storage Controllers'
>>>> class = mass storage
>>>> subclass = ATA
>>>> atapci1 at pci0:0:31:2: class=0x01018f card=0x28288086
>>>> chip=0x28288086 rev=0x03 hdr=0x00
>>>> vendor = 'Intel Corporation'
>>>> device = 'ICH8M (ICH8 Family) 3 port SATA Controller'
>>>> class = mass storage
>>>> subclass = ATA
>>>>
>>> Your storage controller is an Intel ICH8, which is supported by FreeBSD,
>>> but the ATA layer differs greatly between 6.x and 8.x (read: better on
>>> 8.x). AHCI is also well-supported on 8.x if your system/BIOS supports
>>> it.
>>>
>>>
>>>> I am stuck for now on 6.3 so moving to a later release 7+ is not feasible.
>>>>
>>> Can you explain why? (If I don't ask it, someone else will.) This will
>>> almost certainly be the key to this discussion, especially since you
>>> say:
>>>
>>>
>> I am supporting over 700 units in the field that are acting as
>> firewall/router/vpn devices,
>> that are running 6.3. It would not be feasible to upgrade them to a
>> new version of FreeBSD
>> remotely. Also if I was going to move to a later release of FreeBSD
>> for the new hardware
>> it would involve months of new testing and validation of the new
>> release, where putting a patched
>> 6.3 kernel is relatively straightforward.
>>
> I'm a little confused. Did you deploy over 700 field units running
> FreeBSD 6.3 without testing it first on this particular piece of
> hardware/setup? Or did you recently upgrade from FreeBSD X.Y to 6.3 and
> found that things broke? What I'm trying to find out is whether or not
> these systems ever worked for you, and if so, at what point did they
> stop working.
Sorry for the confusion. We have a mix of hardware in the field. The current
hardware platform we are shipping is going EOL from the vendor. I am testing
the vendors next generation of hardware.
I included at the end a verbose startup using the 6.3 install disc.
> Possibly we can work backwards to figure out what code
> change/commit broke things for you. Keep reading for some ideas.
>
> First question: are you using any parameters in /boot/loader.conf or
> /boot.config? If so, what are they?
>
> Second question: can you provide your kernel configuration file?
>
> As for the verbose boot -- thanks much. Appropriate folks should be
> here on the list, so if they have ideas they'll probably reply. A quick
> analysis indicates the following:
>
> ata0 --> atapci0 --> Intel ATA controller master, IDE/PATA, IRQ 14
> ata1 --> atapci0 --> Intel ATA controller slave, IDE/PATA, IRQ 14
> ata2 --> atapci1 --> Intel ATA controller master, IDE/PATA, IRQ 15
> ata3 --> atapci1 --> Intel ATA controller slave, IDE/PATA, IRQ 15
>
> A single device is found on ata2, but no other devices are found on the
> other ATA busses:
>
>
>> ata2: reset tp2 stat0=50 stat1=00 devices=0x1<ATA_MASTER>
>>
> That probably correlates with what you see when you boot "safe mode",
> since there we see this message:
>
> ad4: 152627MB<WDC WD1600BEKT-00A25T0 01.01A01> at ata2-master PIO4
>
> However, there's other messages which are a serious concern, given their
> association with the ATA controller in question:
>
> interrupt storm detected on "irq15:"; throttling interrupt source
> interrupt storm detected on "irq15:"; throttling interrupt source
> interrupt storm detected on "irq15:"; throttling interrupt source
> interrupt storm detected on "irq15:"; throttling interrupt source
>
> You might try escaping to the loader prompt (I forget what menu item it
> is on 6.x, might be item 6) and entering the following commands. These
> are the 3 things I'd try first, and in this order:
>
> 1) set hint.apic.0.disabled=1
> boot
>
> 2) set hw.ata.ata_dma=0
> boot
>
> 3) set hint.apic.0.disabled=1
> set hw.ata.ata_dma=0
> set hint.kbdmux.0.disabled=1
> boot
>
> If any of these work (I'm hoping #1 or #2 suffices), you can add the
> appropriate lines to your /boot/loader.conf without the "set" portion
> and they should be retained going forward.
>
>
Unfortunately none of the above worked. Here is a verbose startup from the
generic kernel on the 6.3 install disk. Note: when I used the safe for
the install
it actually went into the install program and didn't hang - though I did
see the
interrupt storm message right before sysinstall ran.
m��^:FZ�2+/#";wJ/+*+"�:*;+&o""""B"B""""B"~"""B"B"""B"�"B"B""6"B"B"*""B"B"
0
SMAP type=02 base=000000000009fc00 len=0000000000000400
SMAP type=02 base=00000000000e0000 len=0000000000020000
SMAP type=01 base=0000000000100000 len=000000003f9a0000
SMAP type=03 base=000000003faa0000 len=000000000000e000
SMAP type=04 base=000000003faae000 len=0000000000032000
SMAP type=02 base=000000003fae0000 len=0000000000010000
SMAP type=02 base=000000003faf0000 len=0000000000010000
SMAP type=02 base=00000000fee00000 len=0000000000001000
SMAP type=02 base=00000000ffb00000 len=0000000000500000
Copyright (c) 1992-2008 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 6.3-RELEASE #0: Wed Jan 16 04:18:52 UTC 2008
root at dessler.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC
Preloaded elf kernel "/boot/kernel/kernel" at 0xc1037000.
Preloaded mfs_root "/boot/mfsroot" at 0xc10371ac.
Preloaded elf module "/boot/kernel/acpi.ko" at 0xc10371f0.
MP Configuration Table version 1.4 found at 0xc00fdc90
Table 'FACP' at 0x3faa0290
Table 'APIC' at 0x3faa0390
MADT: Found table at 0x3faa0390
APIC: Using the MADT enumerator.
MADT: Found CPU APIC ID 0 ACPI ID 1: enabled
MADT: Found CPU APIC ID 2 ACPI ID 2: enabled
MADT: Found CPU APIC ID 1 ACPI ID 3: enabled
MADT: Found CPU APIC ID 3 ACPI ID 4: enabled
ACPI APIC Table: <080610 APIC1657>
Calibrating clock(s) ... i8254 clock: 1188490 Hz
CLK_USE_I8254_CALIBRATION not specified - using default frequency
Timecounter "i8254" frequency 1193182 Hz quality 0
Calibrating TSC clock ... TSC clock: 1673327070 Hz
CPU: Intel(R) Atom(TM) CPU D510 @ 1.66GHz (1673.33-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x106ca Stepping = 10
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,>
Features2=0x40e31d<SSE3,RSVD2,MON,DS_CPL,TM2,SSSE3,CX16,xTPR,PDCM,<b22>>
AMD Features=0x20100000<NX,LM>
AMD Features2=0x1<LAHF>
Cores per package: 2
Logical CPUs per core: 2
real memory = 1068105728 (1018 MB)
Physical memory chunk(s):
0x0000000000001000 - 0x000000000009efff, 647168 bytes (158 pages)
0x0000000000100000 - 0x00000000003fffff, 3145728 bytes (768 pages)
0x0000000001425000 - 0x000000003e86ffff, 1027911680 bytes (250955 pages)
avail memory = 1027821568 (980 MB)
bios32: Found BIOS32 Service Directory header at 0xc00f0000
bios32: Entry = 0xf0010 (c00f0010) Rev = 0 Len = 1
pcibios: PCI BIOS entry at 0xf0000+0x31
pnpbios: Found PnP BIOS data at 0xc00f6100
pnpbios: Entry = f0000:78ba Rev = 1.0
Other BIOS signatures found:
APIC: CPU 0 has ACPI ID 1
MADT: Found IO APIC ID 4, Interrupt 0 at 0xfec00000
ioapic0: Changing APIC ID to 4
ioapic0: Routing external 8259A's -> intpin 0
MADT: Interrupt override: source 0, irq 2
ioapic0: Routing IRQ 0 -> intpin 2
MADT: Interrupt override: source 9, irq 9
ioapic0: intpin 9 trigger: level
ioapic0 <Version 2.0> irqs 0-23 on motherboard
cpu0 BSP:
ID: 0x00000000 VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
timer: 0x000100ef therm: 0x00010000 err: 0x0001000f pcm: 0x00010000
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>
Pentium Pro MTRR support enabled
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
rr232x: RocketRAID 232x controller driver v1.02 (Jan 16 2008 04:16:21)
hptrr: HPT RocketRAID controller driver v1.1 (Jan 16 2008 04:16:19)
npx0: INT 16 interface
acpi0: <080610 XSDT1657> on motherboard
ioapic0: routing intpin 9 (ISA IRQ 9) to vector 48
acpi0: [MPSAFE]
pci_open(1): mode 1 addr port (0x0cf8) is 0x80000090
pci_open(1a): mode1res=0x80000000 (0x80000000)
pci_cfgcheck: device 0 [class=060000] [hdr=00] is there (id=a0008086)
pcibios: BIOS version 3.00
acpi_bus_number: root bus has no _BBN, assuming 0
AcpiOsDerivePciId: \_SB_.PCI0.SBRG.IELK.RXA0 -> bus 0 dev 0 func 0
acpi_bus_number: root bus has no _BBN, assuming 0
AcpiOsDerivePciId: \_SB_.PCI0.SBRG.PIX0 -> bus 0 dev 31 func 0
acpi0: Power Button (fixed)
acpi0: wakeup code va 0xd9248000 pa 0x9d000
acpi_bus_number: root bus has no _BBN, assuming 0
AcpiOsDerivePciId: \_SB_.PCI0.SBRG.FHR0 -> bus 0 dev 31 func 0
acpi0: reservation of ffc00000, 300000 (3) failed
acpi0: reservation of fee00000, 1000 (3) failed
ACPI timer: 1/1 1/1 1/1 1/1 1/1 1/1 1/1 1/1 1/1 1/1 -> 10
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
pci_link0: Index IRQ Rtd Ref IRQs
Initial Probe 0 5 N 0 3 4 5 6 7 10 11 12 14 15
Validation 0 5 N 0 3 4 5 6 7 10 11 12 14 15
After Disable 0 255 N 0 3 4 5 6 7 10 11 12 14 15
pci_link1: Index IRQ Rtd Ref IRQs
Initial Probe 0 11 N 0 3 4 5 6 7 10 11 12 14 15
Validation 0 11 N 0 3 4 5 6 7 10 11 12 14 15
After Disable 0 255 N 0 3 4 5 6 7 10 11 12 14 15
pci_link2: Index IRQ Rtd Ref IRQs
Initial Probe 0 15 N 0 3 4 5 6 7 10 11 12 14 15
Validation 0 15 N 0 3 4 5 6 7 10 11 12 14 15
After Disable 0 255 N 0 3 4 5 6 7 10 11 12 14 15
pci_link3: Index IRQ Rtd Ref IRQs
Initial Probe 0 10 N 0 3 4 5 6 7 10 11 12 14 15
Validation 0 10 N 0 3 4 5 6 7 10 11 12 14 15
After Disable 0 255 N 0 3 4 5 6 7 10 11 12 14 15
pci_link4: Index IRQ Rtd Ref IRQs
Initial Probe 0 255 N 0 3 4 5 6 7 10 11 12 14 15
Validation 0 255 N 0 3 4 5 6 7 10 11 12 14 15
After Disable 0 255 N 0 3 4 5 6 7 10 11 12 14 15
pci_link5: Index IRQ Rtd Ref IRQs
Initial Probe 0 11 N 0 3 4 5 6 7 10 11 12 14 15
Validation 0 11 N 0 3 4 5 6 7 10 11 12 14 15
After Disable 0 255 N 0 3 4 5 6 7 10 11 12 14 15
pci_link6: Index IRQ Rtd Ref IRQs
Initial Probe 0 10 N 0 3 4 5 6 7 10 11 12 14 15
Validation 0 10 N 0 3 4 5 6 7 10 11 12 14 15
After Disable 0 255 N 0 3 4 5 6 7 10 11 12 14 15
pci_link7: Index IRQ Rtd Ref IRQs
Initial Probe 0 6 N 0 3 4 5 6 7 10 11 12 14 15
Validation 0 6 N 0 3 4 5 6 7 10 11 12 14 15
After Disable 0 255 N 0 3 4 5 6 7 10 11 12 14 15
cpu0: <ACPI CPU> on acpi0
cpu0: switching to generic Cx mode
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci0: physical bus=0
found-> vendor=0x8086, dev=0xa000, revid=0x02
bus=0, slot=0, func=0
class=06-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0006, statreg=0x2090, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0xa001, revid=0x02
bus=0, slot=2, func=0
class=03-00-00, hdrtype=0x00, mfdev=1
cmdreg=0x0007, statreg=0x0090, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=a, irq=5
powerspec 2 supports D0 D3 current D0
MSI supports 1 message
map[10]: type 1, range 32, base fe980000, size 19, enabled
map[14]: type 4, range 32, base 0000cc00, size 3, enabled
map[18]: type 3, range 32, base d0000000, size 28, enabled
map[1c]: type 1, range 32, base fe800000, size 20, enabled
pcib0: matched entry for 0.2.INTA
pcib0: slot 2 INTA hardwired to IRQ 16
found-> vendor=0x8086, dev=0xa002, revid=0x02
bus=0, slot=2, func=1
class=03-80-00, hdrtype=0x00, mfdev=1
cmdreg=0x0007, statreg=0x0090, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
powerspec 2 supports D0 D3 current D0
map[10]: type 1, range 32, base fe780000, size 19, enabled
found-> vendor=0x8086, dev=0x2834, revid=0x03
bus=0, slot=26, func=0
class=0c-03-00, hdrtype=0x00, mfdev=1
cmdreg=0x0005, statreg=0x0280, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=a, irq=5
map[20]: type 4, range 32, base 0000c880, size 5, enabled
pcib0: matched entry for 0.26.INTA
pcib0: slot 26 INTA hardwired to IRQ 16
found-> vendor=0x8086, dev=0x2835, revid=0x03
bus=0, slot=26, func=1
class=0c-03-00, hdrtype=0x00, mfdev=0
cmdreg=0x0005, statreg=0x0280, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=b, irq=11
map[20]: type 4, range 32, base 0000c800, size 5, enabled
pcib0: matched entry for 0.26.INTB
pcib0: slot 26 INTB hardwired to IRQ 21
found-> vendor=0x8086, dev=0x283a, revid=0x03
bus=0, slot=26, func=7
class=0c-03-20, hdrtype=0x00, mfdev=0
cmdreg=0x0106, statreg=0x0290, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=c, irq=15
powerspec 2 supports D0 D3 current D0
map[10]: type 1, range 32, base fe977c00, size 10, enabled
pcib0: matched entry for 0.26.INTC
pcib0: slot 26 INTC hardwired to IRQ 18
found-> vendor=0x8086, dev=0x283f, revid=0x03
bus=0, slot=28, func=0
class=06-04-00, hdrtype=0x01, mfdev=1
cmdreg=0x0104, statreg=0x0010, cachelnsz=8 (dwords)
lattimer=0x00 (0 ns), mingnt=0x06 (1500 ns), maxlat=0x00 (0 ns)
intpin=a, irq=10
powerspec 2 supports D0 D3 current D0
MSI supports 1 message
pcib0: matched entry for 0.28.INTA
pcib0: slot 28 INTA hardwired to IRQ 22
found-> vendor=0x8086, dev=0x2845, revid=0x03
bus=0, slot=28, func=3
class=06-04-00, hdrtype=0x01, mfdev=1
cmdreg=0x0107, statreg=0x0010, cachelnsz=8 (dwords)
lattimer=0x00 (0 ns), mingnt=0x06 (1500 ns), maxlat=0x00 (0 ns)
intpin=d, irq=11
powerspec 2 supports D0 D3 current D0
MSI supports 1 message
pcib0: matched entry for 0.28.INTD
pcib0: slot 28 INTD hardwired to IRQ 21
found-> vendor=0x8086, dev=0x2830, revid=0x03
bus=0, slot=29, func=0
class=0c-03-00, hdrtype=0x00, mfdev=1
cmdreg=0x0005, statreg=0x0280, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=a, irq=6
map[20]: type 4, range 32, base 0000c480, size 5, enabled
pcib0: matched entry for 0.29.INTA
pcib0: slot 29 INTA hardwired to IRQ 23
found-> vendor=0x8086, dev=0x2831, revid=0x03
bus=0, slot=29, func=1
class=0c-03-00, hdrtype=0x00, mfdev=0
cmdreg=0x0005, statreg=0x0280, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=b, irq=10
map[20]: type 4, range 32, base 0000c400, size 5, enabled
pcib0: matched entry for 0.29.INTB
pcib0: slot 29 INTB hardwired to IRQ 19
found-> vendor=0x8086, dev=0x2832, revid=0x03
bus=0, slot=29, func=2
class=0c-03-00, hdrtype=0x00, mfdev=0
cmdreg=0x0005, statreg=0x0280, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=c, irq=15
map[20]: type 4, range 32, base 0000c080, size 5, enabled
pcib0: matched entry for 0.29.INTC
pcib0: slot 29 INTC hardwired to IRQ 18
found-> vendor=0x8086, dev=0x2836, revid=0x03
bus=0, slot=29, func=7
class=0c-03-20, hdrtype=0x00, mfdev=0
cmdreg=0x0106, statreg=0x0290, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=a, irq=6
powerspec 2 supports D0 D3 current D0
map[10]: type 1, range 32, base fe977800, size 10, enabled
pcib0: matched entry for 0.29.INTA
pcib0: slot 29 INTA hardwired to IRQ 23
found-> vendor=0x8086, dev=0x2448, revid=0xf3
bus=0, slot=30, func=0
class=06-04-01, hdrtype=0x01, mfdev=0
cmdreg=0x0107, statreg=0x0010, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x06 (1500 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x2815, revid=0x03
bus=0, slot=31, func=0
class=06-01-00, hdrtype=0x00, mfdev=1
cmdreg=0x0007, statreg=0x0210, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x2850, revid=0x03
bus=0, slot=31, func=1
class=01-01-8a, hdrtype=0x00, mfdev=0
cmdreg=0x0005, statreg=0x0288, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=a, irq=255
map[20]: type 4, range 32, base 0000ffa0, size 4, enabled
found-> vendor=0x8086, dev=0x2828, revid=0x03
bus=0, slot=31, func=2
class=01-01-8f, hdrtype=0x00, mfdev=0
cmdreg=0x0007, statreg=0x02b0, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=b, irq=15
powerspec 3 supports D0 D3 current D0
map[10]: type 4, range 32, base 0000c000, size 3, enabled
map[14]: type 4, range 32, base 0000bc00, size 2, enabled
map[18]: type 4, range 32, base 0000b880, size 3, enabled
map[1c]: type 4, range 32, base 0000b800, size 2, enabled
map[20]: type 4, range 32, base 0000b480, size 4, enabled
map[24]: type 4, range 32, base 0000b400, size 4, enabled
pcib0: matched entry for 0.31.INTB
pcib0: slot 31 INTB hardwired to IRQ 18
found-> vendor=0x8086, dev=0x283e, revid=0x03
bus=0, slot=31, func=3
class=0c-05-00, hdrtype=0x00, mfdev=0
cmdreg=0x0103, statreg=0x0280, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=c, irq=10
map[10]: type 1, range 32, base fe977400, size 8, enabled
map[20]: type 4, range 32, base 00000400, size 5, enabled
pcib0: matched entry for 0.31.INTC
pcib0: slot 31 INTC hardwired to IRQ 17
pci0: <display, VGA> at device 2.0 (no driver attached)
pci0: <display> at device 2.1 (no driver attached)
uhci0: <UHCI (generic) USB controller> port 0xc880-0xc89f irq 16 at
device 26.00
uhci0: Reserved 0x20 bytes for rid 0x20 type 4 at 0xc880
ioapic0: routing intpin 16 (PCI IRQ 16) to vector 49
uhci0: [GIANT-LOCKED]
usb0: <UHCI (generic) 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
uhci1: <UHCI (generic) USB controller> port 0xc800-0xc81f irq 21 at
device 26.10
uhci1: Reserved 0x20 bytes for rid 0x20 type 4 at 0xc800
ioapic0: routing intpin 21 (PCI IRQ 21) to vector 50
uhci1: [GIANT-LOCKED]
usb1: <UHCI (generic) USB controller> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
ehci0: <EHCI (generic) USB 2.0 controller> mem 0xfe977c00-0xfe977fff irq
18 at 0
ehci0: Reserved 0x400 bytes for rid 0x10 type 3 at 0xfe977c00
ioapic0: routing intpin 18 (PCI IRQ 18) to vector 51
ehci0: [GIANT-LOCKED]
usb2: EHCI version 1.0
usb2: companion controllers, 2 ports each: usb0 usb1
usb2: <EHCI (generic) USB 2.0 controller> on ehci0
usb2: USB revision 2.0
uhub2: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub2: 4 ports with 4 removable, self powered
pcib1: <ACPI PCI-PCI bridge> irq 22 at device 28.0 on pci0
pcib1: secondary bus 1
pcib1: subordinate bus 1
pcib1: I/O decode 0x0-0x0
pcib1: memory decode 0x0-0x0
pcib1: prefetched decode 0x0-0x0
pci1: <ACPI PCI bus> on pcib1
pci1: physical bus=1
pcib2: <ACPI PCI-PCI bridge> irq 21 at device 28.3 on pci0
pcib2: secondary bus 2
pcib2: subordinate bus 2
pcib2: I/O decode 0xd000-0xdfff
pcib2: memory decode 0xfea00000-0xfeafffff
pcib2: prefetched decode 0xfdf00000-0xfdffffff
pci2: <ACPI PCI bus> on pcib2
pci2: physical bus=2
found-> vendor=0x10ec, dev=0x8168, revid=0x03
bus=2, slot=0, func=0
class=02-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0107, statreg=0x0010, cachelnsz=8 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=a, irq=10
powerspec 3 supports D0 D1 D2 D3 current D0
MSI supports 1 message, 64 bit
MSI-X supports 4 messages in map 0x20
map[10]: type 4, range 32, base 0000d800, size 8, enabled
pcib2: requested I/O range 0xd800-0xd8ff: in range
map[18]: type 3, range 64, base fdfff000, size 12, enabled
pcib2: requested memory range 0xfdfff000-0xfdffffff: good
map[20]: type 3, range 64, base fdff8000, size 14, enabled
pcib2: requested memory range 0xfdff8000-0xfdffbfff: good
pcib2: matched entry for 2.0.INTA
pcib2: slot 0 INTA hardwired to IRQ 19
re0: Reserved 0x100 bytes for rid 0x10 type 4 at 0xd800
pcib2: re0 requested I/O range 0xd800-0xd8ff: in range
pci2: <network, ethernet> at device 0.0 (no driver attached)
uhci2: <UHCI (generic) USB controller> port 0xc480-0xc49f irq 23 at
device 29.00
uhci2: Reserved 0x20 bytes for rid 0x20 type 4 at 0xc480
ioapic0: routing intpin 23 (PCI IRQ 23) to vector 52
uhci2: [GIANT-LOCKED]
usb3: <UHCI (generic) USB controller> on uhci2
usb3: USB revision 1.0
uhub3: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
uhci3: <UHCI (generic) USB controller> port 0xc400-0xc41f irq 19 at
device 29.10
uhci3: Reserved 0x20 bytes for rid 0x20 type 4 at 0xc400
ioapic0: routing intpin 19 (PCI IRQ 19) to vector 53
uhci3: [GIANT-LOCKED]
usb4: <UHCI (generic) USB controller> on uhci3
usb4: USB revision 1.0
uhub4: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub4: 2 ports with 2 removable, self powered
uhci4: <UHCI (generic) USB controller> port 0xc080-0xc09f irq 18 at
device 29.20
uhci4: Reserved 0x20 bytes for rid 0x20 type 4 at 0xc080
uhci4: [GIANT-LOCKED]
usb5: <UHCI (generic) USB controller> on uhci4
usb5: USB revision 1.0
uhub5: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub5: 2 ports with 2 removable, self powered
ehci1: <EHCI (generic) USB 2.0 controller> mem 0xfe977800-0xfe977bff irq
23 at 0
ehci1: Reserved 0x400 bytes for rid 0x10 type 3 at 0xfe977800
ehci1: [GIANT-LOCKED]
usb6: EHCI version 1.0
usb6: companion controllers, 2 ports each: usb3 usb4 usb5
usb6: <EHCI (generic) USB 2.0 controller> on ehci1
usb6: USB revision 2.0
uhub6: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub6: 6 ports with 6 removable, self powered
umass0: vendor 0x059b USB 2.0 Storage Device, rev 2.00/1.03, addr 2
umass0:0:0:-1: Attached to scbus0
pcib3: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pcib3: secondary bus 3
pcib3: subordinate bus 3
pcib3: I/O decode 0xe000-0xefff
pcib3: memory decode 0xfeb00000-0xfebfffff
pcib3: prefetched decode 0xfff00000-0xfffff
pcib3: Subtractively decoded bridge.
pci3: <ACPI PCI bus> on pcib3
pci3: physical bus=3
found-> vendor=0x10ec, dev=0x8139, revid=0x10
bus=3, slot=4, func=0
class=02-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0107, statreg=0x0290, cachelnsz=0 (dwords)
lattimer=0x40 (1920 ns), mingnt=0x20 (8000 ns), maxlat=0x40
(16000 ns)
intpin=a, irq=15
powerspec 2 supports D0 D1 D2 D3 current D0
map[10]: type 4, range 32, base 0000e800, size 8, enabled
pcib3: requested I/O range 0xe800-0xe8ff: in range
map[14]: type 1, range 32, base febffc00, size 8, enabled
pcib3: requested memory range 0xfebffc00-0xfebffcff: good
pcib3: matched entry for 3.4.INTA
pcib3: slot 4 INTA hardwired to IRQ 18
found-> vendor=0x10ec, dev=0x8139, revid=0x10
bus=3, slot=6, func=0
class=02-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0107, statreg=0x0290, cachelnsz=0 (dwords)
lattimer=0x40 (1920 ns), mingnt=0x20 (8000 ns), maxlat=0x40
(16000 ns)
intpin=a, irq=10
powerspec 2 supports D0 D1 D2 D3 current D0
map[10]: type 4, range 32, base 0000e400, size 8, enabled
pcib3: requested I/O range 0xe400-0xe4ff: in range
map[14]: type 1, range 32, base febff800, size 8, enabled
pcib3: requested memory range 0xfebff800-0xfebff8ff: good
pcib3: matched entry for 3.6.INTA
pcib3: slot 6 INTA hardwired to IRQ 19
found-> vendor=0x10ec, dev=0x8139, revid=0x10
bus=3, slot=7, func=0
class=02-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0107, statreg=0x0290, cachelnsz=0 (dwords)
lattimer=0x40 (1920 ns), mingnt=0x20 (8000 ns), maxlat=0x40
(16000 ns)
intpin=a, irq=5
powerspec 2 supports D0 D1 D2 D3 current D0
map[10]: type 4, range 32, base 0000e000, size 8, enabled
pcib3: requested I/O range 0xe000-0xe0ff: in range
map[14]: type 1, range 32, base febff400, size 8, enabled
pcib3: requested memory range 0xfebff400-0xfebff4ff: good
pcib3: matched entry for 3.7.INTA
pcib3: slot 7 INTA hardwired to IRQ 16
re0: Reserved 0x100 bytes for rid 0x10 type 4 at 0xe800
pcib3: rl0 requested I/O range 0xe800-0xe8ff: in range
pcib3: rl0 requested I/O range 0xe800-0xe8ff: in range
rl0: <RealTek 8139 10/100BaseTX> port 0xe800-0xe8ff mem
0xfebffc00-0xfebffcff i3
pcib3: rl0 requested I/O range 0xe800-0xe8ff: in range
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
rl0: bpf attached
rl0: Ethernet address: 00:30:18:a1:7f:e9
rl0: [MPSAFE]
re0: Reserved 0x100 bytes for rid 0x10 type 4 at 0xe400
pcib3: rl1 requested I/O range 0xe400-0xe4ff: in range
pcib3: rl1 requested I/O range 0xe400-0xe4ff: in range
rl1: <RealTek 8139 10/100BaseTX> port 0xe400-0xe4ff mem
0xfebff800-0xfebff8ff i3
pcib3: rl1 requested I/O range 0xe400-0xe4ff: in range
miibus1: <MII bus> on rl1
rlphy1: <RealTek internal media interface> on miibus1
rlphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
rl1: bpf attached
rl1: Ethernet address: 00:30:18:a1:7f:ea
rl1: [MPSAFE]
re0: Reserved 0x100 bytes for rid 0x10 type 4 at 0xe000
pcib3: rl2 requested I/O range 0xe000-0xe0ff: in range
pcib3: rl2 requested I/O range 0xe000-0xe0ff: in range
rl2: <RealTek 8139 10/100BaseTX> port 0xe000-0xe0ff mem
0xfebff400-0xfebff4ff i3
pcib3: rl2 requested I/O range 0xe000-0xe0ff: in range
miibus2: <MII bus> on rl2
rlphy2: <RealTek internal media interface> on miibus2
rlphy2: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
rl2: bpf attached
rl2: Ethernet address: 00:30:18:a1:7f:eb
rl2: [MPSAFE]
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ATA controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xffa00
atapci0: Reserved 0x10 bytes for rid 0x20 type 4 at 0xffa0
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=00 ostat1=00
ata0: stat0=0x0c err=0x0c lsb=0x0c msb=0x0c
ata0: stat0=0x0f err=0x0f lsb=0x0f msb=0x0f
ata0: stat0=0x74 err=0x74 lsb=0x74 msb=0x74
ata0: stat0=0x07 err=0x07 lsb=0x07 msb=0x07
ata0: stat0=0x07 err=0x07 lsb=0x07 msb=0x07
ata0: stat0=0x07 err=0x07 lsb=0x07 msb=0x07
ata0: stat0=0x07 err=0x07 lsb=0x07 msb=0x07
ata0: stat0=0x00 err=0x00 lsb=0x00 msb=0x00
ata0: stat1=0x07 err=0x07 lsb=0x07 msb=0x07
ata0: stat1=0x07 err=0x07 lsb=0x07 msb=0x07
ata0: stat1=0x07 err=0x07 lsb=0x07 msb=0x07
ata0: stat1=0x0f err=0x0f lsb=0x0f msb=0x0f
ata0: stat1=0x07 err=0x07 lsb=0x07 msb=0x07
ata0: reset tp2 stat0=00 stat1=87 devices=0x0
ioapic0: routing intpin 14 (ISA IRQ 14) to vector 54
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=00 ostat0=ff ostat1=ff
ioapic0: routing intpin 15 (ISA IRQ 15) to vector 55
ata1: [MPSAFE]
atapci1: <Intel ATA controller> port
0xc000-0xc007,0xbc00-0xbc03,0xb880-0xb887,0
atapci1: Reserved 0x10 bytes for rid 0x20 type 4 at 0xb480
atapci1: [MPSAFE]
ata2: <ATA channel 0> on atapci1
atapci1: Reserved 0x8 bytes for rid 0x10 type 4 at 0xc000
atapci1: Reserved 0x4 bytes for rid 0x14 type 4 at 0xbc00
ata2: reset tp1 mask=03 ostat0=50 ostat1=00
ata2: stat0=0x50 err=0x01 lsb=0x00 msb=0x00
ata2: stat1=0x00 err=0x01 lsb=0x00 msb=0x00
ata2: reset tp2 stat0=50 stat1=00 devices=0x1<ATA_MASTER>
ata2: [MPSAFE]
ata3: <ATA channel 1> on atapci1
atapci1: Reserved 0x8 bytes for rid 0x18 type 4 at 0xb880
atapci1: Reserved 0x4 bytes for rid 0x1c type 4 at 0xb800
ata3: reset tp1 mask=03 ostat0=7f ostat1=7f
ata3: stat0=0x7f err=0xff lsb=0xff msb=0xff
ata3: stat0=0x7f err=0xff lsb=0xff msb=0xff
ata3: stat0=0x7f err=0xff lsb=0xff msb=0xff
ata3: stat0=0x7f err=0xff lsb=0xff msb=0xff
ata3: stat0=0x7f err=0xff lsb=0xff msb=0xff
ata3: stat0=0x7f err=0xff lsb=0xff msb=0xff
ata3: stat0=0x7f err=0xff lsb=0xff msb=0xff
ata3: stat0=0x7f err=0xff lsb=0xff msb=0xff
ata3: stat0=0x7f err=0xff lsb=0xff msb=0xff
ata3: stat0=0x7f err=0xff lsb=0xff msb=0xff
ata3: stat0=0x7f err=0xff lsb=0xff msb=0xff
ata3: stat0=0x7f err=0xff lsb=0xff msb=0xff
ata3: stat0=0x7f err=0xff lsb=0xff msb=0xff
ata3: stat0=0x7f err=0xff lsb=0xff msb=0xff
ata3: stat0=0x7f err=0xff lsb=0xff msb=0xff
ata3: stat0=0x7f err=0xff lsb=0xff msb=0xff
ata3: stat0=0x7f err=0xff lsb=0xff msb=0xff
ata3: stat0=0x7f err=0xff lsb=0xff msb=0xff
ata3: stat0=0x7f err=0xff lsb=0xff msb=0xff
ata3: stat0=0x7f err=0xff lsb=0xff msb=0xff
ata3: stat0=0x7f err=0xff lsb=0xff msb=0xff
ata3: stat0=0x7f err=0xff lsb=0xff msb=0xff
ata3: stat1=0x7f err=0xff lsb=0xff msb=0xff
ata3: reset tp2 stat0=ff stat1=ff devices=0x0
ata3: [MPSAFE]
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_button0: <Power Button> on acpi0
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: irq maps: 0 0 0 0
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on
acpi0
sio0: type 16550A, console
ioapic0: Changing trigger for pin 4 to level
ioapic0: Changing polarity for pin 4 to low
ioapic0: routing intpin 4 (ISA IRQ 4) to vector 56
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 0x83ab (2)
kbdc: RESET_KBD return code:00fa
kbdc: RESET_KBD status:00aa
kbd0 at atkbd0
kbd0: atkbd0, AT 101/102 (2), config:0x0, flags:0x3d0000
ioapic0: routing intpin 1 (ISA IRQ 1) to vector 57
atkbd0: [GIANT-LOCKED]
psm0: unable to allocate IRQ
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
sio: sio0 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 11: ioport 0xbc00 alloc failed
ahc_isa_probe 12: ioport 0xcc00 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
adv0: not probed (disabled)
aha0: not probed (disabled)
aic0: not probed (disabled)
bt0: not probed (disabled)
cs0: not probed (disabled)
ed0: not probed (disabled)
fdc0 failed to probe at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fe0: not probed (disabled)
ie0: not probed (disabled)
lnc0: not probed (disabled)
ppc0: parallel port not found.
ppc0: <Parallel port> failed to probe at irq 7 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sc0: fb0, kbd1, terminal emulator: sc (syscons terminal)
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
sio1: irq maps: 0 0 0 0
sio1: probe failed test(s): 0 1 2 4 6 7 9
sio1 failed to probe at port 0x2f8-0x2ff irq 3 on isa0
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
lapic: Divisor 2, Frequency 83666365 hz
Timecounter "TSC" frequency 1673327070 Hz quality 800
Timecounters tick every 1.000 msec
lo0: bpf attached
rr232x: no controller detected.
hptrr: no controller detected.
m
--
"They that give up essential liberty to obtain temporary safety,
deserve neither liberty nor safety." (Ben Franklin)
"The course of history shows that as a government grows, liberty
decreases." (Thomas Jefferson)
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