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Date:      Wed, 27 May 2009 10:46:28 GMT
From:      "Alexander V. Ribchansky" <triosoft@triosoft.com.ua>
To:        freebsd-gnats-submit@FreeBSD.org
Subject:   kern/134980: no effect of ATA_STATIC_ID on CURRENT with AHCI enabled
Message-ID:  <200905271046.n4RAkSp7055280@www.freebsd.org>
Resent-Message-ID: <200905271050.n4RAo1en013147@freefall.freebsd.org>

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>Number:         134980
>Category:       kern
>Synopsis:       no effect of ATA_STATIC_ID on CURRENT with AHCI enabled
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed May 27 10:50:01 UTC 2009
>Closed-Date:
>Last-Modified:
>Originator:     Alexander V. Ribchansky
>Release:        FreeBSD 8.0-CURRENT
>Organization:
TrioSoft
>Environment:
FreeBSD marvin.zk.informjust.ua 8.0-CURRENT FreeBSD 8.0-CURRENT #0: Wed May 27 10:46:40 EEST 2009     shurik@monstro.zk.informjust.ua:/usr/obj/usr/src/sys/TSKERNEL  i386

>Description:
I found some odd behavior of  ata device numbering. It seems, that there
is no effect of option ATA_STATIC_ID in CURRENT.
What I have:
supermicro server with 4 sata ports onto Intel ICH7 SATA300 controller
recent CURRENT
sata mode in BIOS is Enhanced
ahci support in BIOS in Enabled
option ATA_STATIC_ID in KERNCONF

So, if I boot with 4 HDD connected to sata i found ad4,ad6,ad8,ad10 as
disks. but when I detach disk, which "was" ad8 in last case, and then
reboot - I see ad4,ad6,ad8! and not ad4,ad6,ad10! atacontrol list
doesn't show an empty ata channel. Only channels with HDDs connected. I
check 6.x 7.x on the same server with _the same configuration in bios_ -
and all works as suspected - there are empty ata channels, there are
really static device numbers. when I set AHCI to Disabled I have just
two ata channels (with AHCI - I have four, one for each sata disk) and
with or without HDDs connected I see empty channels and have really
static dev nums in the same CURRENT.

verbose dmesg of FreeBSD-8 and FreeBSD-6 attached

==freebsd-8 dmesg while one HDD connected to sata1 port and one - to sata3 port==
Copyright (c) 1992-2009 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 8.0-CURRENT #0: Wed May 27 10:46:40 EEST 2009
    shurik@monstro.zk.informjust.ua:/usr/obj/usr/src/sys/TSKERNEL
Preloaded elf kernel "/boot/kernel/kernel" at 0xc0b11000.
Preloaded elf module "/boot/kernel/zfs.ko" at 0xc0b111bc.
Preloaded elf module "/boot/kernel/opensolaris.ko" at 0xc0b11264.
Preloaded elf module "/boot/kernel/geom_mirror.ko" at 0xc0b11314.
Preloaded elf module "/boot/kernel/if_em.ko" at 0xc0b113c4.
Preloaded /boot/zfs/zpool.cache "/boot/zfs/zpool.cache" at 0xc0b11470.
Timecounter "i8254" frequency 1193182 Hz quality 0
Calibrating TSC clock ... TSC clock: 2793014546 Hz
CPU: Intel(R) Pentium(R) D CPU 2.80GHz (2793.01-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf47  Stepping = 7
  Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
  Features2=0x641d<SSE3,DTES64,MON,DS_CPL,CNXT-ID,CX16,xTPR>
  AMD Features=0x20100000<NX,LM>
  AMD Features2=0x1<LAHF>
  TSC: P-state invariant

Instruction TLB: 4 KB, 2 MB or 4 MB pages, fully associative, 128 entries
Data TLB: 4 KB or 4 MB pages, fully associative, 64 entries
1st-level data cache: 16 KB, 8-way set associative, sectored cache, 64 byte line size
Trace cache: 12K-uops, 8-way set associative
2nd-level cache: 1 MB, 8-way set associative, sectored cache, 64 byte line size
L2 cache: 1024 kbytes, 8-way associative, 64 bytes/line
real memory  = 1073741824 (1024 MB)
Physical memory chunk(s):
0x0000000000001000 - 0x000000000009cfff, 638976 bytes (156 pages)
0x0000000000100000 - 0x00000000003fffff, 3145728 bytes (768 pages)
0x0000000000c25000 - 0x000000003ed99fff, 1041715200 bytes (254325 pages)
avail memory = 1040474112 (992 MB)
Table 'FACP' at 0x3fee8ea8
Table 'MCFG' at 0x3fee8f1c
Table 'APIC' at 0x3fee8f58
MADT: Found table at 0x3fee8f58
MP Configuration Table version 1.4 found at 0xc009e571
APIC: Using the MADT enumerator.
MADT: Found CPU APIC ID 0 ACPI ID 0: enabled
SMP: Added CPU 0 (AP)
MADT: Found CPU APIC ID 1 ACPI ID 1: enabled
SMP: Added CPU 1 (AP)
ACPI APIC Table: <PTLTD          APIC  >
INTR: Adding local APIC 1 as a target
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
FreeBSD/SMP: 1 package(s) x 2 core(s)
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
APIC: CPU 0 has ACPI ID 0
APIC: CPU 1 has ACPI ID 1
bios32: Found BIOS32 Service Directory header at 0xc00f5ea0
bios32: Entry = 0xfd440 (c00fd440)  Rev = 0  Len = 1
pcibios: PCI BIOS entry at 0xfd440+0x407
pnpbios: Found PnP BIOS data at 0xc00f5f20
pnpbios: Entry = f0000:b186  Rev = 1.0
Other BIOS signatures found:
ULE: setup cpu 0
ULE: setup cpu 1
This module (opensolaris) contains code covered by the
Common Development and Distribution License (CDDL)
see http://opensolaris.org/os/licensing/opensolaris_license/
ACPI: RSDP @ 0x0xf5ed0/0x0014 (v  0 PTLTD )
ACPI: RSDT @ 0x0x3fee3be9/0x0038 (v  1 PTLTD    RSDT   0x06040000  LTP 0x00000000)
ACPI: FACP @ 0x0x3fee8ea8/0x0074 (v  1 INTEL           0x06040000 PTL  0x00000003)
ACPI: DSDT @ 0x0x3fee3fdb/0x4ECD (v  1  INTEL GLENWOOD 0x06040000 MSFT 0x0100000E)
ACPI: FACS @ 0x0x3fee9fc0/0x0040
ACPI: MCFG @ 0x0x3fee8f1c/0x003C (v  1 PTLTD    MCFG   0x06040000  LTP 0x00000000)
ACPI: APIC @ 0x0x3fee8f58/0x0080 (v  1 PTLTD     APIC   0x06040000  LTP 0x00000000)
ACPI: BOOT @ 0x0x3fee8fd8/0x0028 (v  1 PTLTD  $SBFTBL$ 0x06040000  LTP 0x00000001)
ACPI: SSDT @ 0x0x3fee3c21/0x03BA (v  1  PmRef    CpuPm 0x00003000 INTL 0x20030224)
MADT: Found IO APIC ID 2, Interrupt 0 at 0xfec00000
ioapic0: Routing external 8259A's -> intpin 0
MADT: Found IO APIC ID 3, Interrupt 24 at 0xfec80000
MADT: Found IO APIC ID 4, Interrupt 48 at 0xfec80400
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
lapic0: Routing NMI -> LINT1
lapic0: LINT1 trigger: edge
lapic0: LINT1 polarity: high
lapic1: Routing NMI -> LINT1
lapic1: LINT1 trigger: edge
lapic1: LINT1 polarity: high
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ioapic1 <Version 2.0> irqs 24-47 on motherboard
ioapic2 <Version 2.0> irqs 48-71 on motherboard
cpu0 BSP:
     ID: 0x00000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00000200 err: 0x00010000 pcm: 0x00000400
io: <I/O>
kbd: new array size 4
kbd1 at kbdmux0
mem: <memory>
Pentium Pro MTRR support enabled
null: <null device, zero device>
random: <entropy source, Software, Yarrow>
nfslock: pseudo-device
npx0: INT 16 interface
acpi0: <PTLTD   RSDT> on motherboard
PCIe: Memory Mapped configuration base @ 0xf0000000
pcibios: BIOS version 2.10
ioapic0: routing intpin 9 (ISA IRQ 9) to lapic 0 vector 48
acpi0: [MPSAFE]
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
acpi0: wakeup code va 0xc39b1000 pa 0x1000
AcpiOsDerivePciId: \\_SB_.PCI0.REGS -> bus 0 dev 0 func 0
AcpiOsDerivePciId: \\_SB_.PCI0.LPC0.REGS -> bus 0 dev 31 func 0
AcpiOsDerivePciId: \\_SB_.PCI0.LPC0.PIRX -> bus 0 dev 31 func 0
AcpiOsDerivePciId: \\_SB_.PCI0.LPC0.PIRY -> bus 0 dev 31 func 0
ACPI timer: 1/0 1/0 1/0 1/0 1/0 1/0 1/0 1/0 1/0 1/0 -> 10
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
pci_link0:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0   10   N     0  3 10 11 14 15
  Validation          0   10   N     0  3 10 11 14 15
  After Disable       0  255   N     0  3 10 11 14 15
pci_link1:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0   11   N     0  3 10 11 14 15
  Validation          0   11   N     0  3 10 11 14 15
  After Disable       0  255   N     0  3 10 11 14 15
pci_link2:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0   11   N     0  3 10 11 14 15
  Validation          0   11   N     0  3 10 11 14 15
  After Disable       0  255   N     0  3 10 11 14 15
pci_link3:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0   10   N     0  3 10 11 14 15
  Validation          0   10   N     0  3 10 11 14 15
  After Disable       0  255   N     0  3 10 11 14 15
pci_link4:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0  255   N     0  3 10 11 14 15
  Validation          0  255   N     0  3 10 11 14 15
  After Disable       0  255   N     0  3 10 11 14 15
pci_link5:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0  255   N     0  3 10 11 14 15
  Validation          0  255   N     0  3 10 11 14 15
  After Disable       0  255   N     0  3 10 11 14 15
pci_link6:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0  255   N     0  3 10 11 14 15
  Validation          0  255   N     0  3 10 11 14 15
  After Disable       0  255   N     0  3 10 11 14 15
pci_link7:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0    5   N     0  3 10 11 14 15
  Validation          0  255   N     0  3 10 11 14 15
  After Disable       0  255   N     0  3 10 11 14 15
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci0: domain=0, physical bus=0
found-> vendor=0x8086, dev=0x2778, revid=0x81
        domain=0, bus=0, slot=0, func=0
        class=06-00-00, hdrtype=0x00, mfdev=0
        cmdreg=0x0106, statreg=0x2090, cachelnsz=0 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x2779, revid=0x81
        domain=0, bus=0, slot=1, func=0
        class=06-04-00, hdrtype=0x01, mfdev=0
        cmdreg=0x0107, statreg=0x0010, cachelnsz=8 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
        intpin=a, irq=10
        powerspec 2  supports D0 D3  current D0
        MSI supports 1 message
pcib0: matched entry for 0.1.INTA
pcib0: slot 1 INTA hardwired to IRQ 16
found-> vendor=0x8086, dev=0x27d0, revid=0x01
        domain=0, bus=0, slot=28, func=0
        class=06-04-00, hdrtype=0x01, mfdev=1
        cmdreg=0x0000, statreg=0x0010, cachelnsz=8 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
        intpin=a, irq=11
        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 17
found-> vendor=0x8086, dev=0x27e0, revid=0x01
        domain=0, bus=0, slot=28, func=4
        class=06-04-00, hdrtype=0x01, mfdev=1
        cmdreg=0x0007, statreg=0x0010, cachelnsz=8 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
        intpin=a, irq=11
        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 17
found-> vendor=0x8086, dev=0x27e2, revid=0x01
        domain=0, bus=0, slot=28, func=5
        class=06-04-00, hdrtype=0x01, mfdev=1
        cmdreg=0x0007, statreg=0x0010, cachelnsz=8 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
        intpin=b, irq=10
        powerspec 2  supports D0 D3  current D0
        MSI supports 1 message
pcib0: matched entry for 0.28.INTB
pcib0: slot 28 INTB hardwired to IRQ 16
found-> vendor=0x8086, dev=0x27c8, revid=0x01
        domain=0, 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=5
        map[20]: type I/O Port, range 32, base 0x64e0, size  5, enabled
pcib0: matched entry for 0.29.INTA
pcib0: slot 29 INTA hardwired to IRQ 23
found-> vendor=0x8086, dev=0x27c9, revid=0x01
        domain=0, 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 I/O Port, range 32, base 0x6800, size  5, enabled
pcib0: matched entry for 0.29.INTB
pcib0: slot 29 INTB hardwired to IRQ 19
found-> vendor=0x8086, dev=0x27ca, revid=0x01
        domain=0, 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=11
        map[20]: type I/O Port, range 32, base 0x6820, size  5, enabled
pcib0: matched entry for 0.29.INTC
pcib0: slot 29 INTC hardwired to IRQ 18
found-> vendor=0x8086, dev=0x27cb, revid=0x01
        domain=0, bus=0, slot=29, func=3
        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=d, irq=10
        map[20]: type I/O Port, range 32, base 0x6840, size  5, enabled
pcib0: matched entry for 0.29.INTD
pcib0: slot 29 INTD hardwired to IRQ 16
found-> vendor=0x8086, dev=0x27cc, revid=0x01
        domain=0, 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=5
        powerspec 2  supports D0 D3  current D0
        map[10]: type Memory, range 32, base 0xed000000, size 10, enabled
pcib0: matched entry for 0.29.INTA
pcib0: slot 29 INTA hardwired to IRQ 23
found-> vendor=0x8086, dev=0x244e, revid=0xe1
        domain=0, 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=0x0c (3000 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x27b8, revid=0x01
        domain=0, 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=0x27df, revid=0x01
        domain=0, bus=0, slot=31, func=1
        class=01-01-8a, hdrtype=0x00, mfdev=0
        cmdreg=0x0005, statreg=0x0280, cachelnsz=0 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
        intpin=a, irq=255
        map[20]: type I/O Port, range 32, base 0x64d0, size  4, enabled
found-> vendor=0x8086, dev=0x27c1, revid=0x01
        domain=0, bus=0, slot=31, func=2
        class=01-06-01, 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=10
        powerspec 2  supports D0 D3  current D0
        MSI supports 1 message
        map[10]: type I/O Port, range 32, base 0x6898, size  3, enabled
        map[14]: type I/O Port, range 32, base 0x687c, size  2, enabled
        map[18]: type I/O Port, range 32, base 0x6890, size  3, enabled
        map[1c]: type I/O Port, range 32, base 0x6878, size  2, enabled
        map[20]: type I/O Port, range 32, base 0x6880, size  4, enabled
        map[24]: type Memory, range 32, base 0xed000400, size 10, enabled
pcib0: matched entry for 0.31.INTB
pcib0: slot 31 INTB hardwired to IRQ 19
found-> vendor=0x8086, dev=0x27da, revid=0x01
        domain=0, bus=0, slot=31, func=3
        class=0c-05-00, hdrtype=0x00, mfdev=0
        cmdreg=0x0101, statreg=0x0280, cachelnsz=0 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
        intpin=b, irq=10
        map[20]: type I/O Port, range 32, base 0x1100, size  5, enabled
pcib0: matched entry for 0.31.INTB
pcib0: slot 31 INTB hardwired to IRQ 19
pcib1: <ACPI PCI-PCI bridge> irq 16 at device 1.0 on pci0
pcib1:   domain            0
pcib1:   secondary bus     1
pcib1:   subordinate bus   3
pcib1:   I/O decode        0xf000-0xfff
pcib1:   memory decode     0xed100000-0xed1fffff
pcib1:   no prefetched decode
pcib1: could not get PCI interrupt routing table for \\_SB_.PCI0.DEV1 - AE_NOT_FOUND
pci1: <ACPI PCI bus> on pcib1
pci1: domain=0, physical bus=1
found-> vendor=0x8086, dev=0x0329, revid=0x09
        domain=0, bus=1, slot=0, func=0
        class=06-04-00, hdrtype=0x01, mfdev=1
        cmdreg=0x0107, statreg=0x0010, cachelnsz=16 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
        powerspec 2  supports D0 D3  current D0
        MSI supports 1 message, 64 bit
found-> vendor=0x8086, dev=0x0326, revid=0x09
        domain=0, bus=1, slot=0, func=1
        class=08-00-20, hdrtype=0x00, mfdev=1
        cmdreg=0x0106, statreg=0x0010, 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 Memory, range 32, base 0xed100000, size 12, enabled
pcib1: requested memory range 0xed100000-0xed100fff: good
found-> vendor=0x8086, dev=0x032a, revid=0x09
        domain=0, bus=1, slot=0, func=2
        class=06-04-00, hdrtype=0x01, mfdev=1
        cmdreg=0x0107, statreg=0x0010, cachelnsz=16 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
        powerspec 2  supports D0 D3  current D0
        MSI supports 1 message, 64 bit
found-> vendor=0x8086, dev=0x0327, revid=0x09
        domain=0, bus=1, slot=0, func=3
        class=08-00-20, hdrtype=0x00, mfdev=1
        cmdreg=0x0106, statreg=0x0010, 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 Memory, range 32, base 0xed101000, size 12, enabled
pcib1: requested memory range 0xed101000-0xed101fff: good
pcib2: <ACPI PCI-PCI bridge> at device 0.0 on pci1
pcib2:   domain            0
pcib2:   secondary bus     2
pcib2:   subordinate bus   2
pcib2:   I/O decode        0xf000-0xfff
pcib2:   no prefetched decode
pci2: <ACPI PCI bus> on pcib2
pci2: domain=0, physical bus=2
pcib3: <ACPI PCI-PCI bridge> at device 0.2 on pci1
pcib3:   domain            0
pcib3:   secondary bus     3
pcib3:   subordinate bus   3
pcib3:   I/O decode        0xf000-0xfff
pcib3:   no prefetched decode
pci3: <ACPI PCI bus> on pcib3
pci3: domain=0, physical bus=3
pcib4: <ACPI PCI-PCI bridge> irq 17 at device 28.0 on pci0
pcib4:   domain            0
pcib4:   secondary bus     4
pcib4:   subordinate bus   4
pcib4:   I/O decode        0x0-0x0
pcib4:   no prefetched decode
pci4: <ACPI PCI bus> on pcib4
pci4: domain=0, physical bus=4
pcib5: <ACPI PCI-PCI bridge> irq 17 at device 28.4 on pci0
pcib5:   domain            0
pcib5:   secondary bus     5
pcib5:   subordinate bus   5
pcib5:   I/O decode        0x7000-0x7fff
pcib5:   memory decode     0xed200000-0xed2fffff
pcib5:   no prefetched decode
pci5: <ACPI PCI bus> on pcib5
pci5: domain=0, physical bus=5
found-> vendor=0x8086, dev=0x108c, revid=0x03
        domain=0, bus=5, 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 2  supports D0 D3  current D0
        MSI supports 1 message, 64 bit
        map[10]: type Memory, range 32, base 0xed200000, size 17, enabled
pcib5: requested memory range 0xed200000-0xed21ffff: good
        map[18]: type I/O Port, range 32, base 0x7000, size  5, enabled
pcib5: requested I/O range 0x7000-0x701f: in range
pcib5: matched entry for 5.0.INTA
pcib5: slot 0 INTA hardwired to IRQ 16
em0: <Intel(R) PRO/1000 Network Connection 6.9.9> port 0x7000-0x701f mem 0xed200000-0xed21ffff irq 16 at device 0.0 on pci5
em0: Reserved 0x20000 bytes for rid 0x10 type 3 at 0xed200000
em0: attempting to allocate 1 MSI vectors (1 supported)
em0: using IRQ 256 for MSI
em0: Using MSI interrupt
msi: Assigning MSI IRQ 256 to local APIC 0 vector 49
em0: [FILTER]
em0: bpf attached
em0: Ethernet address: 00:30:48:87:3f:4a
pcib6: <ACPI PCI-PCI bridge> irq 16 at device 28.5 on pci0
pcib6:   domain            0
pcib6:   secondary bus     6
pcib6:   subordinate bus   6
pcib6:   I/O decode        0x8000-0x8fff
pcib6:   memory decode     0xed300000-0xed3fffff
pcib6:   no prefetched decode
pci6: <ACPI PCI bus> on pcib6
pci6: domain=0, physical bus=6
found-> vendor=0x8086, dev=0x109a, revid=0x00
        domain=0, bus=6, 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=11
        powerspec 2  supports D0 D3  current D0
        MSI supports 1 message, 64 bit
        map[10]: type Memory, range 32, base 0xed300000, size 17, enabled
pcib6: requested memory range 0xed300000-0xed31ffff: good
        map[18]: type I/O Port, range 32, base 0x8000, size  5, enabled
pcib6: requested I/O range 0x8000-0x801f: in range
pcib6: matched entry for 6.0.INTA
pcib6: slot 0 INTA hardwired to IRQ 17
em1: <Intel(R) PRO/1000 Network Connection 6.9.9> port 0x8000-0x801f mem 0xed300000-0xed31ffff irq 17 at device 0.0 on pci6
em1: Reserved 0x20000 bytes for rid 0x10 type 3 at 0xed300000
em1: attempting to allocate 1 MSI vectors (1 supported)
em1: using IRQ 257 for MSI
em1: Using MSI interrupt
msi: Assigning MSI IRQ 257 to local APIC 0 vector 50
em1: [FILTER]
em1: bpf attached
em1: Ethernet address: 00:30:48:87:3f:4b
uhci0: <UHCI (generic) USB controller> port 0x64e0-0x64ff irq 23 at device 29.0 on pci0
uhci0: Reserved 0x20 bytes for rid 0x20 type 4 at 0x64e0
ioapic0: routing intpin 23 (PCI IRQ 23) to lapic 0 vector 51
uhci0: [MPSAFE]
uhci0: [ITHREAD]
uhci0: LegSup = 0x003b
usbus0: <UHCI (generic) USB controller> on uhci0
uhci1: <UHCI (generic) USB controller> port 0x6800-0x681f irq 19 at device 29.1 on pci0
uhci1: Reserved 0x20 bytes for rid 0x20 type 4 at 0x6800
ioapic0: routing intpin 19 (PCI IRQ 19) to lapic 0 vector 52
uhci1: [MPSAFE]
uhci1: [ITHREAD]
uhci1: LegSup = 0x0010
usbus1: <UHCI (generic) USB controller> on uhci1
uhci2: <UHCI (generic) USB controller> port 0x6820-0x683f irq 18 at device 29.2 on pci0
uhci2: Reserved 0x20 bytes for rid 0x20 type 4 at 0x6820
ioapic0: routing intpin 18 (PCI IRQ 18) to lapic 0 vector 53
uhci2: [MPSAFE]
uhci2: [ITHREAD]
uhci2: LegSup = 0x0010
usbus2: <UHCI (generic) USB controller> on uhci2
uhci3: <UHCI (generic) USB controller> port 0x6840-0x685f irq 16 at device 29.3 on pci0
uhci3: Reserved 0x20 bytes for rid 0x20 type 4 at 0x6840
ioapic0: routing intpin 16 (PCI IRQ 16) to lapic 0 vector 54
uhci3: [MPSAFE]
uhci3: [ITHREAD]
uhci3: LegSup = 0x0010
usbus3: <UHCI (generic) USB controller> on uhci3
ehci0: <Intel 82801GB/R (ICH7) USB 2.0 controller> mem 0xed000000-0xed0003ff irq 23 at device 29.7 on pci0
ehci0: Reserved 0x400 bytes for rid 0x10 type 3 at 0xed000000
ehci0: [MPSAFE]
ehci0: [ITHREAD]
usbus4: EHCI version 1.0
usbus4: <Intel 82801GB/R (ICH7) USB 2.0 controller> on ehci0
pcib7: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pcib7:   domain            0
pcib7:   secondary bus     10
pcib7:   subordinate bus   10
pcib7:   I/O decode        0x9000-0x9fff
pcib7:   memory decode     0xed400000-0xeeffffff
pcib7:   no prefetched decode
pcib7:   Subtractively decoded bridge.
pci10: <ACPI PCI bus> on pcib7
pci10: domain=0, physical bus=10
found-> vendor=0x1002, dev=0x4752, revid=0x27
        domain=0, bus=10, slot=4, func=0
        class=03-00-00, hdrtype=0x00, mfdev=0
        cmdreg=0x0087, statreg=0x0290, cachelnsz=8 (dwords)
        lattimer=0x42 (1980 ns), mingnt=0x08 (2000 ns), maxlat=0x00 (0 ns)
        intpin=a, irq=10
        powerspec 2  supports D0 D1 D2 D3  current D0
        map[10]: type Memory, range 32, base 0xee000000, size 24, enabled
pcib7: requested memory range 0xee000000-0xeeffffff: good
        map[14]: type I/O Port, range 32, base 0x9000, size  8, enabled
pcib7: requested I/O range 0x9000-0x90ff: in range
        map[18]: type Memory, range 32, base 0xed400000, size 12, enabled
pcib7: requested memory range 0xed400000-0xed400fff: good
pcib7: matched entry for 10.4.INTA
pcib7: slot 4 INTA hardwired to IRQ 16
vgapci0: <VGA-compatible display> port 0x9000-0x90ff mem 0xee000000-0xeeffffff,0xed400000-0xed400fff irq 16 at device 4.0 on pci10
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH7 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x64d0-0x64df at device 31.1 on pci0
atapci0: Reserved 0x10 bytes for rid 0x20 type 4 at 0x64d0
ata0: <ATA channel 0> on atapci0
atapci0: Reserved 0x8 bytes for rid 0x10 type 4 at 0x1f0
atapci0: Reserved 0x1 bytes for rid 0x14 type 4 at 0x3f6
ata0: reset tp1 mask=03 ostat0=50 ostat1=00
ata0: stat0=0x00 err=0x01 lsb=0x14 msb=0xeb
ata0: stat1=0x00 err=0x04 lsb=0x00 msb=0x00
ata0: reset tp2 stat0=00 stat1=00 devices=0x10000
ioapic0: routing intpin 14 (ISA IRQ 14) to lapic 0 vector 55
ata0: [MPSAFE]
ata0: [ITHREAD]
atapci1: <Intel ICH7 SATA300 controller> port 0x6898-0x689f,0x687c-0x687f,0x6890-0x6897,0x6878-0x687b,0x6880-0x688f mem 0xed000400-0xed0007ff irq 19 at device 31.2 on pci0
atapci1: Reserved 0x10 bytes for rid 0x20 type 4 at 0x6880
atapci1: [MPSAFE]
atapci1: [ITHREAD]
atapci1: Reserved 0x400 bytes for rid 0x24 type 3 at 0xed000400
atapci1: AHCI called from vendor specific driver
atapci1: AHCI Version 01.10 controller with 4 ports PM not supported
ata2: <ATA channel 0> on atapci1
ata2: AHCI reset...
ata2: hardware reset ...
ata2: SATA connect time=10ms status=00000113
ata2: ready wait time=223ms
ata2: software reset port 0...
ata2: ready wait time=0ms
ata2: SIGNATURE: 00000101
ata2: AHCI reset done: devices=00000001
ata2: [MPSAFE]
ata2: [ITHREAD]
ata3: <ATA channel 2> on atapci1
ata3: AHCI reset...
ata3: hardware reset ...
ata3: SATA connect time=0ms status=00000123
ata3: ready wait time=25ms
ata3: software reset port 0...
ata3: ready wait time=0ms
ata3: SIGNATURE: 00000101
ata3: AHCI reset done: devices=00000001
ata3: [MPSAFE]
ata3: [ITHREAD]
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_button0: <Power Button> on acpi0
atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
atrtc0: registered as a time-of-day clock (resolution 1000000us)
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 0047
atkbd: keyboard ID 0x41ab (2)
kbd0 at atkbd0
kbd0: atkbd0, AT 101/102 (2), config:0x0, flags:0x3d0000
ioapic0: routing intpin 1 (ISA IRQ 1) to lapic 0 vector 56
atkbd0: [GIANT-LOCKED]
atkbd0: [ITHREAD]
psm0: unable to allocate IRQ
psmcpnp0: <PS/2 mouse port> irq 12 on acpi0
psm0: current command byte:0047
psm0: <PS/2 Mouse> irq 12 on atkbdc0
ioapic0: routing intpin 12 (ISA IRQ 12) to lapic 0 vector 57
psm0: [GIANT-LOCKED]
psm0: [ITHREAD]
psm0: model IntelliMouse, device ID 3-00, 3 buttons
psm0: config:00000000, flags:00000008, packet size:4
psm0: syncmask:08, syncbits:00
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
ioapic0: routing intpin 4 (ISA IRQ 4) to lapic 0 vector 58
uart0: [FILTER]
uart0: fast interrupt
uart1: <16550 or compatible> port 0x2f8-0x2ff irq 3 on acpi0
ioapic0: routing intpin 3 (ISA IRQ 3) to lapic 0 vector 59
uart1: [FILTER]
uart1: fast interrupt
fdc0: <floppy drive controller> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: ic_type 90 part_id 80
ioapic0: routing intpin 6 (ISA IRQ 6) to lapic 0 vector 60
fdc0: [FILTER]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
cpu0: <ACPI CPU> on acpi0
cpu0: switching to generic Cx mode
p4tcc0: <CPU Frequency Thermal Control> on cpu0
cpu1: <ACPI CPU> on acpi0
p4tcc1: <CPU Frequency Thermal Control> on cpu1
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
isa_probe_children: disabling PnP devices
pmtimer0 on isa0
ata: ata0 already exists; skipping it
atkbdc: atkbdc0 already exists; skipping it
atrtc: atrtc0 already exists; skipping it
fdc: fdc0 already exists; skipping it
sc: sc0 already exists; skipping it
uart: uart0 already exists; skipping it
uart: uart1 already exists; skipping it
isa_probe_children: probing non-PnP devices
orm0: <ISA Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xc8fff,0xc9000-0xc9fff pnpid ORM0000 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sc0: fb0, kbd1, terminal emulator: scteken (teken terminal)
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
ata1 failed to probe at port 0x170 irq 15 on isa0
ppc0 failed to probe at irq 7 on isa0
isa_probe_children: probing PnP devices
Device configuration finished.
procfs registered
WARNING: ZFS is considered to be an experimental feature in FreeBSD.
lapic: Divisor 2, Frequency 99750527 hz
Timecounter "TSC" frequency 2793014546 Hz quality -100
Timecounters tick every 1.000 msec
lo0: bpf attached
ata0: Identifying devices: 00010000
ata0: New devices: 00010000
usbus0: 12Mbps Full Speed USB v1.0
usbus1: 12Mbps Full Speed USB v1.0
usbus2: 12Mbps Full Speed USB v1.0
usbus3: 12Mbps Full Speed USB v1.0
usbus4: 480Mbps High Speed USB v2.0
ZFS filesystem version 13
ZFS storage pool version 13
ata0-master: pio=PIO4 wdma=WDMA2 udma=UDMA33 cable=40 wire
acd0: setting PIO4 on ICH7 chip
acd0: setting UDMA33 on ICH7 chip
acd0: <NEC DVD RW ND-4570A/1.02> DVDR drive at ata0 as master
acd0: read 8268KB/s (8268KB/s) write 8268KB/s (8268KB/s), 2048KB buffer, UDMA33
acd0: Reads: CDR, CDRW, CDDA stream, DVDROM, DVDR, DVDRAM, packet
acd0: Writes: CDR, CDRW, DVDR, DVDRAM, test write, burnproof
acd0: Audio: play, 256 volume levels
acd0: Mechanism: ejectable tray, unlocked
acd0: Medium: no/blank disc
ata2: Identifying devices: 00000001
ata2: New devices: 00000001
ugen0.1: <Intel> at usbus0
uhub0: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
ugen1.1: <Intel> at usbus1
uhub1: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
ugen2.1: <Intel> at usbus2
uhub2: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
ugen3.1: <Intel> at usbus3
uhub3: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3
ugen4.1: <Intel> at usbus4
uhub4: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus4
ata2-master: pio=PIO4 wdma=WDMA2 udma=UDMA133 cable=40 wire
ad4: 76319MB <Seagate ST380013AS 3.18> at ata2-master SATA150
ad4: 156301488 sectors [155061C/16H/63S] 16 sectors/interrupt 1 depth queue
ata3: Identifying devices: 00000001
ata3: New devices: 00000001
ata3-master: pio=PIO4 wdma=WDMA2 udma=UDMA133 cable=40 wire
ad6: 238475MB <Seagate ST3250620NS 3.AEE> at ata3-master SATA300
ad6: 488397168 sectors [484521C/16H/63S] 16 sectors/interrupt 1 depth queue
SMP: AP CPU #1 Launched!
cpu1 AP:
     ID: 0x01000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000200ef therm: 0x00010000 err: 0x00010000 pcm: 0x00000400
ioapic0: routing intpin 3 (ISA IRQ 3) to lapic 1 vector 48
ioapic0: routing intpin 6 (ISA IRQ 6) to lapic 1 vector 49
ioapic0: routing intpin 12 (ISA IRQ 12) to lapic 1 vector 50
ioapic0: routing intpin 16 (PCI IRQ 16) to lapic 1 vector 51
ioapic0: routing intpin 19 (PCI IRQ 19) to lapic 1 vector 52
msi: Assigning MSI IRQ 256 to local APIC 1 vector 53
uhub0: 2 ports with 2 removable, self powered
uhub1: 2 ports with 2 removable, self powered
uhub2: 2 ports with 2 removable, self powered
uhub3: 2 ports with 2 removable, self powered
GEOM: new disk ad4
GEOM: new disk ad6
GEOM_LABEL: Label for provider ad6 is label/disk1.
GEOM_LABEL: Label for provider ad4p3 is label/sys1.
GEOM_LABEL: Label for provider ad6s1 is label/disk0s1.
GEOM: ad6s1: geometry does not match label (255h,63s != 16h,63s).
GEOM: ad6s1: media size does not match label.
GEOM: label/disk1s1: geometry does not match label (255h,63s != 16h,63s).
GEOM: label/disk1s1: media size does not match label.
GEOM: label/disk0s1: geometry does not match label (255h,63s != 16h,63s).
GEOM: label/disk0s1: media size does not match label.
GEOM_LABEL: Label label/disk1 removed.
Root mount waiting for: GMIRROR GMIRROR usbus4
Root mount waiting for: GMIRROR GMIRROR usbus4
Root mount waiting for: GMIRROR GMIRROR usbus4
uhub4: 8 ports with 8 removable, self powered
Root mount waiting for: GMIRROR GMIRROR
GEOM_MIRROR: Force device swap start due to timeout.
GEOM_MIRROR: Device mirror/swap launched (1/2).
GEOM_MIRROR: Force device gm0s1 start due to timeout.
GEOM_MIRROR: Device mirror/gm0s1 launched (1/2).
GEOM_LABEL: Label for provider mirror/gm0s1a is ufsid/460a6f6118d6913e.
GEOM_LABEL: Label for provider mirror/gm0s1d is ufsid/460a6f6bb73b28cd.
GEOM_LABEL: Label for provider mirror/gm0s1e is ufsid/460a6f6e30ef73f6.
GEOM_LABEL: Label for provider mirror/gm0s1f is ufsid/460a6f716eb7cad3.
Trying to mount root from zfs:sys
ct_to_ts([2009-05-27 12:44:52]) = 1243428292.000000000
start_init: trying /sbin/init
WARNING: TMPFS is considered to be a highly experimental feature in FreeBSD.
em1: Link is up 1000 Mbps Full Duplex
em1: link state changed to UP
splash: image decoder found: blank_saver
===========================================================================

==atacontrol list for above dmesg of FreeBSD-8=============================
ATA channel 0:
    Master: acd0 <NEC DVD RW ND-4570A/1.02> ATA/ATAPI revision 0
    Slave:       no device present
ATA channel 2:
    Master:  ad4 <ST380013AS/3.18> SATA revision 1.x
    Slave:       no device present
ATA channel 3:
    Master:  ad6 <ST3250620NS/3.AEE> SATA revision 2.x
    Slave:       no device present

===========================================================================

Pay attention, ther isn't any ata1 ata4 ata5 ata-channels! ad6 really should be ad8!


==freebsd-6 dmesg while one HDD connected to sata1 port and one - to sata3 port==
Copyright (c) 1992-2007 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 6.2-STABLE #0: Tue Apr 10 12:14:20 EEST 2007
    shurik@marvin.zk.informjust.ua:/usr/obj/usr/src/sys/TS_MARVIN_KERNEL
Preloaded elf kernel "/boot/kernel/kernel" at 0xc07e0000.
Preloaded elf module "/boot/kernel/geom_label.ko" at 0xc07e01b0.
Preloaded elf module "/boot/kernel/geom_mirror.ko" at 0xc07e0260.
Preloaded elf module "/boot/kernel/acpi.ko" at 0xc07e0310.
Calibrating clock(s) ... i8254 clock: 1192982 Hz
CLK_USE_I8254_CALIBRATION not specified - using default frequency
Timecounter "i8254" frequency 1193182 Hz quality 0
Calibrating TSC clock ... TSC clock: 2793016800 Hz
CPU: Intel(R) Pentium(R) D CPU 2.80GHz (2793.02-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf47  Stepping = 7
  Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
  Features2=0x641d<SSE3,RSVD2,MON,DS_CPL,CNTX-ID,CX16,<b14>>
  AMD Features=0x20100000<NX,LM>
  AMD Features2=0x1<LAHF>
  Cores per package: 2
real memory  = 1072562176 (1022 MB)
Physical memory chunk(s):
0x0000000000001000 - 0x000000000009cfff, 638976 bytes (156 pages)
0x0000000000100000 - 0x00000000003fffff, 3145728 bytes (768 pages)
0x0000000000828000 - 0x000000003ec9cfff, 1044860928 bytes (255093 pages)
avail memory = 1044623360 (996 MB)
MP Configuration Table version 1.4 found at 0xc009e571
Table 'FACP' at 0x3fee8ea8
Table 'MCFG' at 0x3fee8f1c
Table 'APIC' at 0x3fee8f58
MADT: Found table at 0x3fee8f58
APIC: Using the MADT enumerator.
MADT: Found CPU APIC ID 0 ACPI ID 0: enabled
SMP: Added CPU 0 (AP)
MADT: Found CPU APIC ID 1 ACPI ID 1: enabled
SMP: Added CPU 1 (AP)
INTR: Adding local APIC 0 as a target
ACPI APIC Table: <PTLTD          APIC  >
INTR: Adding local APIC 1 as a target
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
bios32: Found BIOS32 Service Directory header at 0xc00f5ea0
bios32: Entry = 0xfd440 (c00fd440)  Rev = 0  Len = 1
pcibios: PCI BIOS entry at 0xfd440+0x407
pnpbios: Found PnP BIOS data at 0xc00f5f20
pnpbios: Entry = f0000:b186  Rev = 1.0
Other BIOS signatures found:
APIC: CPU 0 has ACPI ID 0
APIC: CPU 1 has ACPI ID 1
MADT: Found IO APIC ID 2, Interrupt 0 at 0xfec00000
ioapic0: Routing external 8259A's -> intpin 0
MADT: Found IO APIC ID 3, Interrupt 24 at 0xfec80000
MADT: Found IO APIC ID 4, Interrupt 48 at 0xfec80400
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
lapic0: Routing NMI -> LINT1
lapic0: LINT1 trigger: edge
lapic0: LINT1 polarity: high
lapic1: Routing NMI -> LINT1
lapic1: LINT1 trigger: edge
lapic1: LINT1 polarity: high
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ioapic1 <Version 2.0> irqs 24-47 on motherboard
ioapic2 <Version 2.0> irqs 48-71 on motherboard
cpu0 BSP:
     ID: 0x00000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00000200 err: 0x00010000 pcm: 0x00010000
io: <I/O>
kbd: new array size 4
kbd1 at kbdmux0
random: <entropy source, Software, Yarrow>
mem: <memory>
Pentium Pro MTRR support enabled
null: <null device, zero device>
npx0: INT 16 interface
acpi0: <PTLTD   RSDT> on motherboard
ioapic0: routing intpin 9 (ISA IRQ 9) to vector 48
acpi0: [MPSAFE]
pci_open(1):    mode 1 addr port (0x0cf8) is 0x8000fa20
pci_open(1a):   mode1res=0x80000000 (0x80000000)
pci_cfgcheck:   device 0 [class=060000] [hdr=00] is there (id=27788086)
pcibios: BIOS version 2.10
AcpiOsDerivePciId: bus 0 dev 31 func 0
AcpiOsDerivePciId: bus 0 dev 31 func 0
acpi0: Power Button (fixed)
acpi0: wakeup code va 0xd8695000 pa 0x9c000
AcpiOsDerivePciId: bus 0 dev 0 func 0
AcpiOsDerivePciId: bus 0 dev 31 func 0
ACPI timer: 1/0 1/0 1/0 1/0 1/0 1/0 1/0 1/0 1/0 1/0 -> 10
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
pci_link0:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0   10   N     0  3 10 11 14 15
  Validation          0   10   N     0  3 10 11 14 15
  After Disable       0  255   N     0  3 10 11 14 15
pci_link1:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0   11   N     0  3 10 11 14 15
  Validation          0   11   N     0  3 10 11 14 15
  After Disable       0  255   N     0  3 10 11 14 15
pci_link2:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0   11   N     0  3 10 11 14 15
  Validation          0   11   N     0  3 10 11 14 15
  After Disable       0  255   N     0  3 10 11 14 15
pci_link3:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0   10   N     0  3 10 11 14 15
  Validation          0   10   N     0  3 10 11 14 15
  After Disable       0  255   N     0  3 10 11 14 15
pci_link4:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0  255   N     0  3 10 11 14 15
  Validation          0  255   N     0  3 10 11 14 15
  After Disable       0  255   N     0  3 10 11 14 15
pci_link5:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0  255   N     0  3 10 11 14 15
  Validation          0  255   N     0  3 10 11 14 15
  After Disable       0  255   N     0  3 10 11 14 15
pci_link6:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0  255   N     0  3 10 11 14 15
  Validation          0  255   N     0  3 10 11 14 15
  After Disable       0  255   N     0  3 10 11 14 15
pci_link7:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0    5   N     0  3 10 11 14 15
  Validation          0  255   N     0  3 10 11 14 15
  After Disable       0  255   N     0  3 10 11 14 15
cpu0: <ACPI CPU> on acpi0
cpu0: switching to generic Cx mode
acpi_throttle0: <ACPI CPU Throttling> on cpu0
acpi_throttle0: P_CNT from P_BLK 0x1010
cpu1: <ACPI CPU> on acpi0
acpi_throttle1: <ACPI CPU Throttling> on cpu1
acpi_throttle1: failed to attach P_CNT
device_attach: acpi_throttle1 attach returned 6
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci0: physical bus=0
found-> vendor=0x8086, dev=0x2778, revid=0x81
        bus=0, slot=0, func=0
        class=06-00-00, hdrtype=0x00, mfdev=0
        cmdreg=0x0106, statreg=0x2090, cachelnsz=0 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x2779, revid=0x81
        bus=0, slot=1, func=0
        class=06-04-00, hdrtype=0x01, mfdev=0
        cmdreg=0x0107, statreg=0x0010, cachelnsz=8 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
        intpin=a, irq=10
        powerspec 2  supports D0 D3  current D0
        MSI supports 1 message
pcib0: matched entry for 0.1.INTA
pcib0: slot 1 INTA hardwired to IRQ 16
found-> vendor=0x8086, dev=0x27d0, revid=0x01
        bus=0, slot=28, func=0
        class=06-04-00, hdrtype=0x01, mfdev=1
        cmdreg=0x0000, statreg=0x0010, cachelnsz=8 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
        intpin=a, irq=11
        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 17
found-> vendor=0x8086, dev=0x27e0, revid=0x01
        bus=0, slot=28, func=4
        class=06-04-00, hdrtype=0x01, mfdev=1
        cmdreg=0x0007, statreg=0x0010, cachelnsz=8 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
        intpin=a, irq=11
        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 17
found-> vendor=0x8086, dev=0x27e2, revid=0x01
        bus=0, slot=28, func=5
        class=06-04-00, hdrtype=0x01, mfdev=1
        cmdreg=0x0007, statreg=0x0010, cachelnsz=8 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
        intpin=b, irq=10
        powerspec 2  supports D0 D3  current D0
        MSI supports 1 message
pcib0: matched entry for 0.28.INTB
pcib0: slot 28 INTB hardwired to IRQ 16
found-> vendor=0x8086, dev=0x27c8, revid=0x01
        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=5
        map[20]: type 4, range 32, base 000064e0, size  5, enabled
pcib0: matched entry for 0.29.INTA
pcib0: slot 29 INTA hardwired to IRQ 23
found-> vendor=0x8086, dev=0x27c9, revid=0x01
        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 00006800, size  5, enabled
pcib0: matched entry for 0.29.INTB
pcib0: slot 29 INTB hardwired to IRQ 19
found-> vendor=0x8086, dev=0x27ca, revid=0x01
        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=11
        map[20]: type 4, range 32, base 00006820, size  5, enabled
pcib0: matched entry for 0.29.INTC
pcib0: slot 29 INTC hardwired to IRQ 18
found-> vendor=0x8086, dev=0x27cb, revid=0x01
        bus=0, slot=29, func=3
        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=d, irq=10
        map[20]: type 4, range 32, base 00006840, size  5, enabled
pcib0: matched entry for 0.29.INTD
pcib0: slot 29 INTD hardwired to IRQ 16
found-> vendor=0x8086, dev=0x27cc, revid=0x01
        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=5
        powerspec 2  supports D0 D3  current D0
        map[10]: type 1, range 32, base ed000000, size 10, enabled
pcib0: matched entry for 0.29.INTA
pcib0: slot 29 INTA hardwired to IRQ 23
found-> vendor=0x8086, dev=0x244e, revid=0xe1
        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=0x0c (3000 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x27b8, revid=0x01
        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=0x27df, revid=0x01
        bus=0, slot=31, func=1
        class=01-01-8a, hdrtype=0x00, mfdev=0
        cmdreg=0x0005, statreg=0x0280, 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 000064d0, size  4, enabled
found-> vendor=0x8086, dev=0x27c1, revid=0x01
        bus=0, slot=31, func=2
        class=01-06-01, 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=10
        powerspec 2  supports D0 D3  current D0
        MSI supports 1 message
        map[10]: type 4, range 32, base 00006898, size  3, enabled
        map[14]: type 4, range 32, base 0000687c, size  2, enabled
        map[18]: type 4, range 32, base 00006890, size  3, enabled
        map[1c]: type 4, range 32, base 00006878, size  2, enabled
        map[20]: type 4, range 32, base 00006880, size  4, enabled
        map[24]: type 1, range 32, base ed000400, size 10, enabled
pcib0: matched entry for 0.31.INTB
pcib0: slot 31 INTB hardwired to IRQ 19
found-> vendor=0x8086, dev=0x27da, revid=0x01
        bus=0, slot=31, func=3
        class=0c-05-00, hdrtype=0x00, mfdev=0
        cmdreg=0x0101, 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 00001100, size  5, enabled
pcib0: matched entry for 0.31.INTB
pcib0: slot 31 INTB hardwired to IRQ 19
pcib1: <ACPI PCI-PCI bridge> irq 16 at device 1.0 on pci0
pcib1:   secondary bus     1
pcib1:   subordinate bus   3
pcib1:   I/O decode        0xf000-0xfff
pcib1:   memory decode     0xed100000-0xed1fffff
pcib1:   prefetched decode 0xfff00000-0xfffff
pcib1: could not get PCI interrupt routing table for \\_SB_.PCI0.DEV1 - AE_NOT_FOUND
pci1: <ACPI PCI bus> on pcib1
pci1: physical bus=1
found-> vendor=0x8086, dev=0x0329, revid=0x09
        bus=1, slot=0, func=0
        class=06-04-00, hdrtype=0x01, mfdev=1
        cmdreg=0x0107, statreg=0x0010, cachelnsz=16 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
        powerspec 2  supports D0 D3  current D0
        MSI supports 1 message, 64 bit
found-> vendor=0x8086, dev=0x0326, revid=0x09
        bus=1, slot=0, func=1
        class=08-00-20, hdrtype=0x00, mfdev=1
        cmdreg=0x0106, statreg=0x0010, 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 ed100000, size 12, enabled
pcib1: requested memory range 0xed100000-0xed100fff: good
found-> vendor=0x8086, dev=0x032a, revid=0x09
        bus=1, slot=0, func=2
        class=06-04-00, hdrtype=0x01, mfdev=1
        cmdreg=0x0107, statreg=0x0010, cachelnsz=16 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
        powerspec 2  supports D0 D3  current D0
        MSI supports 1 message, 64 bit
found-> vendor=0x8086, dev=0x0327, revid=0x09
        bus=1, slot=0, func=3
        class=08-00-20, hdrtype=0x00, mfdev=1
        cmdreg=0x0106, statreg=0x0010, 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 ed101000, size 12, enabled
pcib1: requested memory range 0xed101000-0xed101fff: good
pcib2: <ACPI PCI-PCI bridge> at device 0.0 on pci1
pcib2:   secondary bus     2
pcib2:   subordinate bus   2
pcib2:   I/O decode        0xf000-0xfff
pcib2:   memory decode     0xfff00000-0xfffff
pcib2:   prefetched decode 0xfff00000-0xfffff
pci2: <ACPI PCI bus> on pcib2
pci2: physical bus=2
pcib3: <ACPI PCI-PCI bridge> at device 0.2 on pci1
pcib3:   secondary bus     3
pcib3:   subordinate bus   3
pcib3:   I/O decode        0xf000-0xfff
pcib3:   memory decode     0xfff00000-0xfffff
pcib3:   prefetched decode 0xfff00000-0xfffff
pci3: <ACPI PCI bus> on pcib3
pci3: physical bus=3
pcib4: <ACPI PCI-PCI bridge> irq 17 at device 28.0 on pci0
pcib4:   secondary bus     4
pcib4:   subordinate bus   4
pcib4:   I/O decode        0x0-0x0
pcib4:   memory decode     0x0-0x0
pcib4:   prefetched decode 0x0-0x0
pci4: <ACPI PCI bus> on pcib4
pci4: physical bus=4
pcib5: <ACPI PCI-PCI bridge> irq 17 at device 28.4 on pci0
pcib5:   secondary bus     5
pcib5:   subordinate bus   5
pcib5:   I/O decode        0x7000-0x7fff
pcib5:   memory decode     0xed200000-0xed2fffff
pcib5:   prefetched decode 0xfff00000-0xfffff
pci5: <ACPI PCI bus> on pcib5
pci5: physical bus=5
found-> vendor=0x8086, dev=0x108c, revid=0x03
        bus=5, 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 2  supports D0 D3  current D0
        MSI supports 1 message, 64 bit
        map[10]: type 1, range 32, base ed200000, size 17, enabled
pcib5: requested memory range 0xed200000-0xed21ffff: good
        map[18]: type 4, range 32, base 00007000, size  5, enabled
pcib5: requested I/O range 0x7000-0x701f: in range
pcib5: matched entry for 5.0.INTA
pcib5: slot 0 INTA hardwired to IRQ 16
em0: <Intel(R) PRO/1000 Network Connection Version - 6.2.9> port 0x7000-0x701f mem 0xed200000-0xed21ffff irq 16 at device 0.0 on pci5
em0: Reserved 0x20000 bytes for rid 0x10 type 3 at 0xed200000
em0: Reserved 0x20 bytes for rid 0x18 type 4 at 0x7000
em0: bpf attached
em0: Ethernet address: 00:30:48:87:3f:4a
ioapic0: routing intpin 16 (PCI IRQ 16) to vector 49
em0: [MPSAFE]
pcib6: <ACPI PCI-PCI bridge> irq 16 at device 28.5 on pci0
pcib6:   secondary bus     6
pcib6:   subordinate bus   6
pcib6:   I/O decode        0x8000-0x8fff
pcib6:   memory decode     0xed300000-0xed3fffff
pcib6:   prefetched decode 0xfff00000-0xfffff
pci6: <ACPI PCI bus> on pcib6
pci6: physical bus=6
found-> vendor=0x8086, dev=0x109a, revid=0x00
        bus=6, 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=11
        powerspec 2  supports D0 D3  current D0
        MSI supports 1 message, 64 bit
        map[10]: type 1, range 32, base ed300000, size 17, enabled
pcib6: requested memory range 0xed300000-0xed31ffff: good
        map[18]: type 4, range 32, base 00008000, size  5, enabled
pcib6: requested I/O range 0x8000-0x801f: in range
pcib6: matched entry for 6.0.INTA
pcib6: slot 0 INTA hardwired to IRQ 17
em1: <Intel(R) PRO/1000 Network Connection Version - 6.2.9> port 0x8000-0x801f mem 0xed300000-0xed31ffff irq 17 at device 0.0 on pci6
em1: Reserved 0x20000 bytes for rid 0x10 type 3 at 0xed300000
em1: Reserved 0x20 bytes for rid 0x18 type 4 at 0x8000
em1: bpf attached
em1: Ethernet address: 00:30:48:87:3f:4b
ioapic0: routing intpin 17 (PCI IRQ 17) to vector 50
em1: [MPSAFE]
uhci0: <UHCI (generic) USB controller> port 0x64e0-0x64ff irq 23 at device 29.0 on pci0
uhci0: Reserved 0x20 bytes for rid 0x20 type 4 at 0x64e0
ioapic0: routing intpin 23 (PCI IRQ 23) to vector 51
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 0x6800-0x681f irq 19 at device 29.1 on pci0
uhci1: Reserved 0x20 bytes for rid 0x20 type 4 at 0x6800
ioapic0: routing intpin 19 (PCI IRQ 19) to vector 52
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
uhci2: <UHCI (generic) USB controller> port 0x6820-0x683f irq 18 at device 29.2 on pci0
uhci2: Reserved 0x20 bytes for rid 0x20 type 4 at 0x6820
ioapic0: routing intpin 18 (PCI IRQ 18) to vector 53
uhci2: [GIANT-LOCKED]
usb2: <UHCI (generic) USB controller> on uhci2
usb2: USB revision 1.0
uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
uhci3: <UHCI (generic) USB controller> port 0x6840-0x685f irq 16 at device 29.3 on pci0
uhci3: Reserved 0x20 bytes for rid 0x20 type 4 at 0x6840
uhci3: [GIANT-LOCKED]
usb3: <UHCI (generic) USB controller> on uhci3
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
ehci0: <Intel 82801GB/R (ICH7) USB 2.0 controller> mem 0xed000000-0xed0003ff irq 23 at device 29.7 on pci0
ehci0: Reserved 0x400 bytes for rid 0x10 type 3 at 0xed000000
ehci0: [GIANT-LOCKED]
usb4: EHCI version 1.0
usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3
usb4: <Intel 82801GB/R (ICH7) USB 2.0 controller> on ehci0
usb4: USB revision 2.0
uhub4: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub4: 8 ports with 8 removable, self powered
pcib7: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pcib7:   secondary bus     10
pcib7:   subordinate bus   10
pcib7:   I/O decode        0x9000-0x9fff
pcib7:   memory decode     0xed400000-0xeeffffff
pcib7:   prefetched decode 0xfff00000-0xfffff
pcib7:   Subtractively decoded bridge.
pci10: <ACPI PCI bus> on pcib7
pci10: physical bus=10
found-> vendor=0x1002, dev=0x4752, revid=0x27
        bus=10, slot=4, func=0
        class=03-00-00, hdrtype=0x00, mfdev=0
        cmdreg=0x0087, statreg=0x0290, cachelnsz=8 (dwords)
        lattimer=0x42 (1980 ns), mingnt=0x08 (2000 ns), maxlat=0x00 (0 ns)
        intpin=a, irq=10
        powerspec 2  supports D0 D1 D2 D3  current D0
        map[10]: type 1, range 32, base ee000000, size 24, enabled
pcib7: requested memory range 0xee000000-0xeeffffff: good
        map[14]: type 4, range 32, base 00009000, size  8, enabled
pcib7: requested I/O range 0x9000-0x90ff: in range
        map[18]: type 1, range 32, base ed400000, size 12, enabled
pcib7: requested memory range 0xed400000-0xed400fff: good
pcib7: matched entry for 10.4.INTA
pcib7: slot 4 INTA hardwired to IRQ 16
pci10: <display, VGA> at device 4.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH7 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x64d0-0x64df at device 31.1 on pci0
atapci0: Reserved 0x10 bytes for rid 0x20 type 4 at 0x64d0
ata0: <ATA channel 0> on atapci0
atapci0: Reserved 0x8 bytes for rid 0x10 type 4 at 0x1f0
atapci0: Reserved 0x1 bytes for rid 0x14 type 4 at 0x3f6
ata0: reset tp1 mask=03 ostat0=50 ostat1=00
ata0: stat0=0x00 err=0x01 lsb=0x14 msb=0xeb
ata0: stat1=0x00 err=0x04 lsb=0x00 msb=0x00
ata0: reset tp2 stat0=00 stat1=00 devices=0x4<ATAPI_MASTER>
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 ICH7 SATA300 controller> port 0x6898-0x689f,0x687c-0x687f,0x6890-0x6897,0x6878-0x687b,0x6880-0x688f mem 0xed000400-0xed0007ff irq 19 at device 31.2 on pci0
atapci1: Reserved 0x10 bytes for rid 0x20 type 4 at 0x6880
atapci1: [MPSAFE]
atapci1: Reserved 0x400 bytes for rid 0x24 type 3 at 0xed000400
atapci1: AHCI Version 01.10 controller with 4 ports detected
ata2: <ATA channel 0> on atapci1
ata2: SATA connect ready time=0ms
ata2: sata_connect devices=0x1<ATA_MASTER>
ata2: [MPSAFE]
ata3: <ATA channel 1> on atapci1
ata3: SATA connect status=00000000
ata3: [MPSAFE]
ata4: <ATA channel 2> on atapci1
ata4: SATA connect ready time=0ms
ata4: sata_connect devices=0x1<ATA_MASTER>
ata4: [MPSAFE]
ata5: <ATA channel 3> on atapci1
ata5: SATA connect status=00000000
ata5: [MPSAFE]
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_button0: <Power Button> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
atkbd: the current kbd controller command byte 0047
atkbd: keyboard ID 0x41ab (2)
kbd0 at atkbd0
kbd0: atkbd0, AT 101/102 (2), config:0x0, flags:0x3d0000
ioapic0: routing intpin 1 (ISA IRQ 1) to vector 56
atkbd0: [GIANT-LOCKED]
psm0: unable to allocate IRQ
psmcpnp0: <PS/2 mouse port> irq 12 on acpi0
psm0: current command byte:0047
psm0: <PS/2 Mouse> irq 12 on atkbdc0
ioapic0: routing intpin 12 (ISA IRQ 12) to vector 57
psm0: [GIANT-LOCKED]
psm0: model IntelliMouse, device ID 3-00, 3 buttons
psm0: config:00000000, flags:00000008, packet size:4
psm0: syncmask:08, syncbits:00
sio0: irq maps: 0x4c21 0x4c31 0x4c21 0x4c21
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
ioapic0: routing intpin 4 (ISA IRQ 4) to vector 58
sio1: irq maps: 0x4c21 0x4c29 0x4c21 0x4c21
sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
ioapic0: routing intpin 3 (ISA IRQ 3) to vector 59
fdc0: <floppy drive controller> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: ic_type 90 part_id 80
ioapic0: routing intpin 6 (ISA IRQ 6) to vector 60
fdc0: [MPSAFE]
fdc0: [FAST]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
ata: ata0 already exists; skipping it
ata: ata1 already exists; skipping it
atkbdc: atkbdc0 already exists; skipping it
fdc: fdc0 already exists; skipping it
sc: sc0 already exists; skipping it
sio: sio0 already exists; skipping it
sio: sio1 already exists; skipping it
vga: vga0 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
isa_probe_children: disabling PnP devices
isa_probe_children: probing non-PnP devices
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xc8fff,0xc9000-0xc9fff 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)
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
adv0: not probed (disabled)
aha0: not probed (disabled)
aic0: not probed (disabled)
bt0: not probed (disabled)
cs0: not probed (disabled)
ed0: not probed (disabled)
fe0: not probed (disabled)
ie0: not probed (disabled)
lnc0: not probed (disabled)
ppc0 failed to probe at irq 7 on isa0
sio2: not probed (disabled)
sio3: not probed (disabled)
sn0: not probed (disabled)
vt0: not probed (disabled)
isa_probe_children: probing PnP devices
Device configuration finished.
procfs registered
lapic: Divisor 2, Frequency 99750283 hz
Timecounter "TSC" frequency 2793016800 Hz quality -100
Timecounters tick every 1.000 msec
Linux ELF exec handler installed
ipfw2 initialized, divert enabled, rule-based forwarding disabled, default to accept, logging limited to 100 packets/entry by defaultem1: Link is up 1000 Mbps Full Duplex

lo0: bpf attached
ata0-master: pio=PIO4 wdma=WDMA2 udma=UDMA33 cable=40 wire
acd0: setting PIO4 on ICH7 chip
acd0: setting UDMA33 on ICH7 chip
acd0: <NEC DVD RW ND-4570A/1.02> DVDR drive at ata0 as master
acd0: read 8268KB/s (8268KB/s) write 8268KB/s (8268KB/s), 2048KB buffer, UDMA33
acd0: Reads: CDR, CDRW, CDDA stream, DVDROM, DVDR, DVDRAM, packet
acd0: Writes: CDR, CDRW, DVDR, DVDRAM, test write, burnproof
acd0: Audio: play, 256 volume levels
acd0: Mechanism: ejectable tray, unlocked
acd0: Medium: no/blank disc
ata2-master: pio=PIO4 wdma=WDMA2 udma=UDMA133 cable=40 wire
ad4: 238475MB <Seagate ST3250620NS 3.AEE> at ata2-master SATA300
ad4: 488397168 sectors [484521C/16H/63S] 16 sectors/interrupt 1 depth queue
ata4-master: pio=PIO4 wdma=WDMA2 udma=UDMA133 cable=40 wire
ad8: 76319MB <Seagate ST380013AS 3.18> at ata4-master SATA150
ad8: 156301488 sectors [155061C/16H/63S] 16 sectors/interrupt 1 depth queue
SMP: AP CPU #1 Launched!
cpu1 AP:
     ID: 0x01000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000200ef therm: 0x00010000 err: 0x00010000 pcm: 0x00010000
ioapic0: Assigning ISA IRQ 1 to local APIC 0
ioapic0: Assigning ISA IRQ 3 to local APIC 1
ioapic0: Assigning ISA IRQ 4 to local APIC 0
ioapic0: Assigning ISA IRQ 6 to local APIC 1
ioapic0: Assigning ISA IRQ 9 to local APIC 0
ioapic0: Assigning ISA IRQ 12 to local APIC 1
ioapic0: Assigning ISA IRQ 14 to local APIC 0
ioapic0: Assigning ISA IRQ 15 to local APIC 1
ioapic0: Assigning PCI IRQ 16 to local APIC 0
ioapic0: Assigning PCI IRQ 17 to local APIC 1
ioapic0: Assigning PCI IRQ 18 to local APIC 0
ioapic0: Assigning PCI IRQ 19 to local APIC 1
ioapic0: Assigning PCI IRQ 23 to local APIC 0
pass0 at ata0 bus 0 target 0 lun 0
pass0: <_NEC DVD_RW ND-4570A 1.02> Removable CD-ROM SCSI-0 device
pass0: Serial Number [
pass0: 33.000MB/s transfers
(cd0:ata0:0:0:0): error 6
(cd0:ata0:0:0:0): Unretryable Error
cd0 at ata0 bus 0 target 0 lun 0
cd0: <_NEC DVD_RW ND-4570A 1.02> Removable CD-ROM SCSI-0 device
cd0: Serial Number [
cd0: 33.000MB/s transfers
cd0: Attempt to query device size failed: NOT READY, Medium not present
GEOM: new disk ad4
GEOM: new disk ad8
GEOM: new disk cd0
GEOM_LABEL: Label for provider ad4 is label/disk1.
(cd0:ata0:0:0:0): error 6
(cd0:ata0:0:0:0): Unretryable Error
(cd0:ata0:0:0:0): error 6
(cd0:ata0:0:0:0): Unretryable Error
(cd0:ata0:0:0:0): error 6
(cd0:ata0:0:0:0): Unretryable Error
(cd0:ata0:0:0:0): error 6
(cd0:ata0:0:0:0): Unretryable Error
(cd0:ata0:0:0:0): error 6
(cd0:ata0:0:0:0): Unretryable Error
GEOM_LABEL: Label for provider ad4s1 is label/disk0s1.
GEOM_MIRROR: Kernel module is too old to handle metadata from ad8p2.
GEOM_LABEL: Label for provider ad8p3 is label/sys1.
GEOM_MIRROR: Kernel module is too old to handle metadata from label/disk0s1.
Trying to mount root from ufs:/dev/mirror/ad4s1a

===========================================================================

====atacontrol list for FreeBSD-6 for above dmesg==========================
ATA channel 0:
    Master: acd0 <NEC DVD RW ND-4570A/1.02> ATA/ATAPI revision 0
    Slave:       no device present
ATA channel 1:
    Master:      no device present
    Slave:       no device present
ATA channel 2:
    Master:  ad4 <ST3250620NS/3.AEE> Serial ATA II
    Slave:       no device present
ATA channel 3:
    Master:      no device present
    Slave:       no device present
ATA channel 4:
    Master:  ad8 <ST380013AS/3.18> Serial ATA v1.0
    Slave:       no device present
ATA channel 5:
    Master:      no device present
    Slave:       no device present
===========================================================================

so here we see really static ad numbers and ad8 is REALLY ad8 not ad6 and we see all ata channels.
>How-To-Repeat:
boot FreeBSD 8-CURRENT with ATA_STATIC_ID in KERNEL
>Fix:
not known for me

>Release-Note:
>Audit-Trail:
>Unformatted:



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