Re: xpt_config panic: run_interrupt_driven_config_hooks: waited too long

From: Mark Atkinson <atkin901_at_yahoo.com>
Date: Wed, 27 Aug 2008 15:33:43 -0700
Robert Watson wrote:
> On Wed, 27 Aug 2008, Mark Atkinson wrote:
> 
>> I have two hp dl380's (xeon p4s with ciss) that cannot boot recent
>> GENERIC kernels from -current.
> 
> In 6.x, I take it there's also not a long delay at this point in the boot?
>  In 7.x/8.x the timeout messages and panic are intended to debug apparent
> hangs in the boot, but if it's simply the case that we should wait 20
> seconds longer fo
> things to work out, we can do that.  On the other hand, if it booted just
> fine in 6.x without any delay there, that was exactly the sort of problem
> this diagnostic was intended to help debug. :-)

Both 6.x and the June 11th -current there is no noticeable delay at this
point.   The July bootonly.iso hangs indefinitely at the same point in the
kernel boot as -current from today (I don't think I waited 5 minutes for
the timeout but assumed it was hung at this point).

>> run_interrupt_driven_hooks: still waiting after 60 seconds for xpt_config
>> run_interrupt_driven_hooks: still waiting after 120 seconds for
>> xpt_config run_interrupt_driven_hooks: still waiting after 180 seconds
>> for xpt_config run_interrupt_driven_hooks: still waiting after 240
>> seconds for xpt_config run_interrupt_driven_hooks: still waiting after
>> 300 seconds for xpt_config panic: run_interrupt_driven_config_hooks:
>> waited too long cpuid = 0
>> KDB: enter: panic
>> [thread pid 0 tid 100000 ]
>> Stopped at      kdb_enter+0x3a: movl    $0,kdb_why
>> db> bt
>> Tracing pid 0 tid 100000 td 0xc0caa020
>> kdb_enter(c0b68e3a,c0b68e3a,c0b6b277,c1020d08,0,...) at kdb_enter+0x3a
>> panic(c0b6b277,0,c0b6b20e,71,ea60,...) at panic+0x12e
>> run_interrupt_driven_config_hooks(0,101ec00,101ec00,101e000,1025000,...)
>> at run_interrupt_driven_config_hooks+0x1db
>> mi_startup() at mi_startup+0xa6
>> begin() at begin+0x2c
>> db> show conifhk
>> hook: 0xc0473080 at xpt_config+0 arg: 0
>>
>>
>> In 6.2-RELEASE, this is what I do get when booting at this point in the
>> kernel:
>>
>> ciss0: command status 0x1 (target status) scsi status 0x2
>> (probe0:ciss0:0:0:0): error 22
>> (probe0:ciss0:0:0:0): Unretryable Error
>> ciss0: command status 0x1 (target status) scsi status 0x2
>> (probe0:ciss0:0:0:0): error 22
>> (probe0:ciss0:0:0:0): Unretryable Error
>> pass0 at ciss0 bus 0 target 0 lun 0
>> pass0: <COMPAQ RAID 0  VOLUME OK> Fixed Direct Access SCSI-0 device
>> pass0: 135.168MB/s transfers
>> da0 at ciss0 bus 0 target 0 lun 0
>> da0: <COMPAQ RAID 0  VOLUME OK> Fixed Direct Access SCSI-0 device
>> da0: 135.168MB/s transfers
>> da0: 69455MB (142245120 512 byte sectors: 255H 32S/T 17432C)
>> GEOM: new disk da0
>>
>> Full 8-current verbose output boot:
>>
>>
>> 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 Aug 27 13:05:01 PDT 2008
>>    root_at_dl380-1.f5test.net:/usr/obj/usr/src/sys/DL380
>> WARNING: WITNESS option enabled, expect reduced performance.
>> Preloaded elf kernel "/boot/kernel/kernel" at 0xc0fdb000.
>> Preloaded elf module "/boot/kernel/acpi.ko" at 0xc0fdb198.
>> Timecounter "i8254" frequency 1193182 Hz quality 0
>> Calibrating TSC clock ... TSC clock: 3185522100 Hz
>> CPU: Intel(R) Xeon(TM) CPU 3.20GHz (3185.52-MHz 686-class CPU)
>>  Origin = "GenuineIntel"  Id = 0xf25  Stepping = 5
>>
>>
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=0x4400<CNXT-ID,xTPR>
>>  Logical CPUs per core: 2
>>
>> Instruction TLB: 4 KB, 2 MB or 4 MB pages, fully associative, 64 entries
>> Data TLB: 4 KB or 4 MB pages, fully associative, 64 entries
>> 1st-level data cache: 8 KB, 4-way set associative, sectored cache, 64
>> byte line size
>> 3rd-level cache: 1 MB, 8-way set associative, sectored cache, 64 byte
>> line size
>> Trace cache: 12K-uops, 8-way set associative
>> 2nd-level cache: 512 KB, 8-way set associative, sectored cache, 64 byte
>> line size
>> real memory  = 1073717248 (1023 MB)
>> Physical memory chunk(s):
>> 0x0000000000001000 - 0x000000000009efff, 647168 bytes (158 pages)
>> 0x0000000000100000 - 0x00000000003fffff, 3145728 bytes (768 pages)
>> 0x0000000001025000 - 0x000000003eeaefff, 1038655488 bytes (253578 pages)
>> avail memory = 1038020608 (989 MB)
>> Table 'FACP' at 0x3fffa040
>> Table 'APIC' at 0x3fffa100
>> MADT: Found table at 0x3fffa100
>> MP Configuration Table version 1.4 found at 0xc00f29ca
>> APIC: Using the MADT enumerator.
>> MADT: Found CPU APIC ID 0 ACPI ID 0: disabled
>> MADT: Found CPU APIC ID 2 ACPI ID 2: disabled
>> MADT: Found CPU APIC ID 4 ACPI ID 4: disabled
>> MADT: Found CPU APIC ID 6 ACPI ID 6: enabled
>> SMP: Added CPU 6 (AP)
>> MADT: Found CPU APIC ID 1 ACPI ID 1: disabled
>> MADT: Found CPU APIC ID 3 ACPI ID 3: disabled
>> MADT: Found CPU APIC ID 5 ACPI ID 5: disabled
>> MADT: Found CPU APIC ID 7 ACPI ID 7: disabled
>> ACPI APIC Table: <COMPAQ 00000083>
>> bios32: Found BIOS32 Service Directory header at 0xc00ffee0
>> bios32: Entry = 0xf0000 (c00f0000)  Rev = 0  Len = 1
>> pcibios: PCI BIOS entry at 0xf0000+0x94
>> Other BIOS signatures found:
>> APIC: CPU 0 has ACPI ID 6
>> WARNING: Non-uniform processors.
>> WARNING: Using suboptimal topology.
>> ULE: setup cpu 0
>> ACPI: RSDP _at_ 0x0xf4f70/0x0014 (v  0 COMPAQ)
>> ACPI: RSDT _at_ 0x0x3fffa000/0x0030 (v  1 COMPAQ P29      0x00000002   Ò
>> 0x0000162E)
>> ACPI: FACP _at_ 0x0x3fffa040/0x0074 (v  1 COMPAQ P29      0x00000002   Ò
>> 0x0000162E)
>> ACPI: DSDT _at_ 0x0x3fffa240/0x3C44 (v  1 COMPAQ     DSDT 0x00000001 MSFT
>> 0x0100000B)
>> ACPI: FACS _at_ 0x0x3fffa0c0/0x0040
>> ACPI: APIC _at_ 0x0x3fffa100/0x00AC (v  1 COMPAQ 00000083 0x00000002
>> 0x00000000)
>> ACPI: SPCR _at_ 0x0x3fffa1c0/0x0050 (v  1 COMPAQ SPCRRBSU 0x00000001   Ò
>> 0x0000162E)
>> MADT: Found IO APIC ID 2, Interrupt 0 at 0xfec00000
>> ioapic0: Routing external 8259A's -> intpin 0
>> MADT: Found IO APIC ID 3, Interrupt 16 at 0xfec01000
>> MADT: Found IO APIC ID 4, Interrupt 32 at 0xfec02000
>> MADT: Found IO APIC ID 5, Interrupt 48 at 0xfec03000
>> MADT: Interrupt override: source 0, irq 2
>> ioapic0: Routing IRQ 0 -> intpin 2
>> lapic: Routing NMI -> LINT1
>> lapic: LINT1 trigger: edge
>> lapic: LINT1 polarity: high
>> MADT: Forcing active-low polarity and level trigger for SCI
>> ioapic0: intpin 9 polarity: low
>> ioapic0: intpin 9 trigger: level
>> ioapic0 <Version 1.1> irqs 0-15 on motherboard
>> ioapic1 <Version 1.1> irqs 16-31 on motherboard
>> ioapic2 <Version 1.1> irqs 32-47 on motherboard
>> ioapic3 <Version 1.1> irqs 48-63 on motherboard
>> cpu0 BSP:
>>     ID: 0x06000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
>>  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
>>  timer: 0x000100ef therm: 0x00010000 err: 0x000100f0 pcm: 0x00000400
>> wlan: <802.11 Link Layer>
>> ath_rate: version 1.2 <SampleRate bit-rate selection algorithm>
>> 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
>> null: <null device, zero device>
>> ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413,
>> RF5413) hptrr: RocketRAID 17xx/2xxx SATA controller driver v1.2 (Aug 27
>> 2008 13:01:24)
>> npx0: INT 16 interface
>> acpi0: <COMPAQ P29> on motherboard
>> ioapic0: routing intpin 9 (ISA IRQ 9) to vector 48
>> acpi0: [MPSAFE]
>> acpi0: [ITHREAD]
>> acpi0: Power Button (fixed)
>> acpi0: wakeup code va 0xc3d96000 pa 0x1000
>> pci_open(1):    mode 1 addr port (0x0cf8) is 0x00000000
>> pci_open(1a):   mode1res=0x80000000 (0x80000000)
>> pci_cfgcheck:   device 0 [class=060000] [hdr=80] is there (id=00141166)
>> pcibios: BIOS version 2.10
>> AcpiOsDerivePciId: \_SB_.PCI0.CFG0.MEM0 -> bus 0 dev 0 func 0
>> ACPI timer: 0/3 0/3 0/5 1/2 0/3 1/2 1/2 0/3 0/4 0/3 -> 3
>> Timecounter "ACPI-safe" frequency 3579545 Hz quality 850
>> acpi_timer0: <32-bit timer at 3.579545MHz> port 0x920-0x923 on acpi0
>> pci_link0:        Index  IRQ  Rtd  Ref  IRQs
>>  Initial Probe       0    7   N     0  4 5 7 10 11 15
>>  Validation          0    7   N     0  4 5 7 10 11 15
>>  After Disable       0  255   N     0  4 5 7 10 11 15
>> pci_link1:        Index  IRQ  Rtd  Ref  IRQs
>>  Initial Probe       0    3   N     0  4 5 7 10 11 15
>>  Validation          0  255   N     0  4 5 7 10 11 15
>>  After Disable       0  255   N     0  4 5 7 10 11 15
>> pci_link2:        Index  IRQ  Rtd  Ref  IRQs
>>  Initial Probe       0    5   N     0  4 5 7 10 11 15
>>  Validation          0    5   N     0  4 5 7 10 11 15
>>  After Disable       0  255   N     0  4 5 7 10 11 15
>> pci_link3:        Index  IRQ  Rtd  Ref  IRQs
>>  Initial Probe       0   11   N     0  4 5 7 10 11 15
>>  Validation          0   11   N     0  4 5 7 10 11 15
>>  After Disable       0  255   N     0  4 5 7 10 11 15
>> pci_link4:        Index  IRQ  Rtd  Ref  IRQs
>>  Initial Probe       0  255   N     0  4 5 7 10 11 15
>>  Validation          0  255   N     0  4 5 7 10 11 15
>>  After Disable       0  255   N     0  4 5 7 10 11 15
>> pci_link5:        Index  IRQ  Rtd  Ref  IRQs
>>  Initial Probe       0  255   N     0  4 5 7 10 11 15
>>  Validation          0  255   N     0  4 5 7 10 11 15
>>  After Disable       0  255   N     0  4 5 7 10 11 15
>> pci_link6:        Index  IRQ  Rtd  Ref  IRQs
>>  Initial Probe       0  255   N     0  4 5 7 10 11 15
>>  Validation          0  255   N     0  4 5 7 10 11 15
>>  After Disable       0  255   N     0  4 5 7 10 11 15
>> pci_link7:        Index  IRQ  Rtd  Ref  IRQs
>>  Initial Probe       0  255   N     0  4 5 7 10 11 15
>>  Validation          0  255   N     0  4 5 7 10 11 15
>>  After Disable       0  255   N     0  4 5 7 10 11 15
>> pci_link8:        Index  IRQ  Rtd  Ref  IRQs
>>  Initial Probe       0  255   N     0  4 5 7 10 11 15
>>  Validation          0  255   N     0  4 5 7 10 11 15
>>  After Disable       0  255   N     0  4 5 7 10 11 15
>> pci_link9:        Index  IRQ  Rtd  Ref  IRQs
>>  Initial Probe       0  255   N     0  4 5 7 10 11 15
>>  Validation          0  255   N     0  4 5 7 10 11 15
>>  After Disable       0  255   N     0  4 5 7 10 11 15
>> pci_link10:       Index  IRQ  Rtd  Ref  IRQs
>>  Initial Probe       0  255   N     0  4 5 7 10 11 15
>>  Validation          0  255   N     0  4 5 7 10 11 15
>>  After Disable       0  255   N     0  4 5 7 10 11 15
>> pci_link11:       Index  IRQ  Rtd  Ref  IRQs
>>  Initial Probe       0   15   N     0  4 5 7 10 11 15
>>  Validation          0   15   N     0  4 5 7 10 11 15
>>  After Disable       0  255   N     0  4 5 7 10 11 15
>> pci_link12:       Index  IRQ  Rtd  Ref  IRQs
>>  Initial Probe       0  255   N     0  4 5 7 10 11 15
>>  Validation          0  255   N     0  4 5 7 10 11 15
>>  After Disable       0  255   N     0  4 5 7 10 11 15
>> pci_link13:       Index  IRQ  Rtd  Ref  IRQs
>>  Initial Probe       0  255   N     0  4 5 7 10 11 15
>>  Validation          0  255   N     0  4 5 7 10 11 15
>>  After Disable       0  255   N     0  4 5 7 10 11 15
>> pci_link14:       Index  IRQ  Rtd  Ref  IRQs
>>  Initial Probe       0   11   N     0  4 5 7 10 11 15
>>  Validation          0   11   N     0  4 5 7 10 11 15
>>  After Disable       0  255   N     0  4 5 7 10 11 15
>> pci_link15:       Index  IRQ  Rtd  Ref  IRQs
>>  Initial Probe       0   10   N     0  4 5 7 10 11 15
>>  Validation          0   10   N     0  4 5 7 10 11 15
>>  After Disable       0  255   N     0  4 5 7 10 11 15
>> pci_link16:       Index  IRQ  Rtd  Ref  IRQs
>>  Initial Probe       0   15   N     0  4 5 7 10 11 15
>>  Validation          0   15   N     0  4 5 7 10 11 15
>>  After Disable       0  255   N     0  4 5 7 10 11 15
>> pci_link17:       Index  IRQ  Rtd  Ref  IRQs
>>  Initial Probe       0  255   N     0  4 5 7 10 11 15
>>  Validation          0  255   N     0  4 5 7 10 11 15
>>  After Disable       0  255   N     0  4 5 7 10 11 15
>> pci_link18:       Index  IRQ  Rtd  Ref  IRQs
>>  Initial Probe       0  255   N     0  4 5 7 10 11 15
>>  Validation          0  255   N     0  4 5 7 10 11 15
>>  After Disable       0  255   N     0  4 5 7 10 11 15
>> pci_link19:       Index  IRQ  Rtd  Ref  IRQs
>>  Initial Probe       0  255   N     0  4 5 7 10 11 15
>>  Validation          0  255   N     0  4 5 7 10 11 15
>>  After Disable       0  255   N     0  4 5 7 10 11 15
>> pcib0: <ACPI Host-PCI bridge> on acpi0
>> ACPI: Found matching pin for 0.15.INTA at func 2: 7
>> pci0: <ACPI PCI bus> on pcib0
>> pci0: domain=0, physical bus=0
>> found-> vendor=0x1166, dev=0x0014, revid=0x33
>>        domain=0, bus=0, slot=0, func=0
>>        class=06-00-00, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0000, statreg=0x0000, cachelnsz=16 (dwords)
>>        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>> found-> vendor=0x1166, dev=0x0014, revid=0x00
>>        domain=0, bus=0, slot=0, func=1
>>        class=06-00-00, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0000, statreg=0x0000, cachelnsz=16 (dwords)
>>        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>> found-> vendor=0x1166, dev=0x0014, revid=0x00
>>        domain=0, bus=0, slot=0, func=2
>>        class=06-00-00, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0000, statreg=0x0000, cachelnsz=16 (dwords)
>>        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>> found-> vendor=0x1002, dev=0x4752, revid=0x27
>>        domain=0, bus=0, slot=3, func=0
>>        class=03-00-00, hdrtype=0x00, mfdev=0
>>        cmdreg=0x0087, statreg=0x0290, cachelnsz=16 (dwords)
>>        lattimer=0x40 (1920 ns), mingnt=0x08 (2000 ns), maxlat=0x00 (0 ns)
>>        powerspec 2  supports D0 D1 D2 D3  current D0
>>        map[10]: type Memory, range 32, base 0xf1000000, size 24, enabled
>>        map[14]: type I/O Port, range 32, base 0x2400, size  8, enabled
>>        map[18]: type Memory, range 32, base 0xf0ff0000, size 12, enabled
>> found-> vendor=0x0e11, dev=0xb203, revid=0x01
>>        domain=0, bus=0, slot=4, func=0
>>        class=08-80-00, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0103, statreg=0x0290, cachelnsz=0 (dwords)
>>        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>>        intpin=a, irq=3
>>        powerspec 2  supports D0 D3  current D0
>>        map[10]: type I/O Port, range 32, base 0x1800, size  8, enabled
>>        map[14]: type Memory, range 32, base 0xf0fe0000, size  9, enabled
>> pcib0: matched entry for 0.4.INTA
>> pcib0: slot 4 INTA hardwired to IRQ 16
>> found-> vendor=0x0e11, dev=0xb204, revid=0x01
>>        domain=0, bus=0, slot=4, func=2
>>        class=08-80-00, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0197, statreg=0x0290, cachelnsz=16 (dwords)
>>        lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>>        intpin=b, irq=5
>>        powerspec 2  supports D0 D3  current D0
>>        map[10]: type I/O Port, range 32, base 0x2800, size  8, enabled
>>        map[14]: type Memory, range 32, base 0xf0fd0000, size 11, enabled
>>        map[18]: type Memory, range 32, base 0xf0fc0000, size 13, enabled
>>        map[1c]: type Memory, range 32, base 0xf0f00000, size 19, enabled
>> pcib0: matched entry for 0.4.INTB
>> pcib0: slot 4 INTB hardwired to IRQ 17
>> found-> vendor=0x1166, dev=0x0201, revid=0x93
>>        domain=0, bus=0, slot=15, func=0
>>        class=06-01-00, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0147, statreg=0x2200, cachelnsz=0 (dwords)
>>        lattimer=0x20 (960 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>> found-> vendor=0x1166, dev=0x0212, revid=0x93
>>        domain=0, bus=0, slot=15, func=1
>>        class=01-01-8a, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0145, statreg=0x0200, cachelnsz=0 (dwords)
>>        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>>        map[20]: type I/O Port, range 32, base 0x2000, size  4, enabled
>> found-> vendor=0x1166, dev=0x0220, revid=0x05
>>        domain=0, bus=0, slot=15, func=2
>>        class=0c-03-10, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0157, statreg=0x0280, cachelnsz=0 (dwords)
>>        lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x50 (20000
>>        ns) intpin=a, irq=7
>>        map[10]: type Memory, range 32, base 0xf0ef0000, size 12, enabled
>> pcib0: matched entry for 0.15.INTA (src \_SB_.IUSB:0)
>> ioapic0: Changing trigger for pin 7 to level
>> ioapic0: Changing polarity for pin 7 to low
>> pcib0: slot 15 INTA routed to irq 7 via \_SB_.IUSB
>> found-> vendor=0x1166, dev=0x0225, revid=0x00
>>        domain=0, bus=0, slot=15, func=3
>>        class=06-00-00, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0004, statreg=0x0200, cachelnsz=0 (dwords)
>>        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>> found-> vendor=0x1166, dev=0x0101, revid=0x05
>>        domain=0, bus=0, slot=16, func=0
>>        class=06-00-00, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0142, statreg=0x0230, cachelnsz=0 (dwords)
>>        lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>> found-> vendor=0x1166, dev=0x0101, revid=0x05
>>        domain=0, bus=0, slot=16, func=2
>>        class=06-00-00, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0142, statreg=0x02b0, cachelnsz=0 (dwords)
>>        lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>> found-> vendor=0x1166, dev=0x0101, revid=0x05
>>        domain=0, bus=0, slot=17, func=0
>>        class=06-00-00, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0142, statreg=0x0230, cachelnsz=0 (dwords)
>>        lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>> found-> vendor=0x1166, dev=0x0101, revid=0x05
>>        domain=0, bus=0, slot=17, func=2
>>        class=06-00-00, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0142, statreg=0x0230, cachelnsz=0 (dwords)
>>        lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>> vgapci0: <VGA-compatible display> port 0x2400-0x24ff mem
>> 0xf1000000-0xf1ffffff,0xf0ff0000-0xf0ff0fff at device 3.0 on pci0
>> pci0: <base peripheral> at device 4.0 (no driver attached)
>> pci0: <base peripheral> at device 4.2 (no driver attached)
>> isab0: <PCI-ISA bridge> at device 15.0 on pci0
>> isa0: <ISA bus> on isab0
>> atapci0: <ServerWorks CSB5 UDMA100 controller> port
>> 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x2000-0x200f at device 15.1 on pci0
>> atapci0: Reserved 0x10 bytes for rid 0x20 type 4 at 0x2000
>> 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=01
>> ata0: stat0=0x00 err=0x01 lsb=0x14 msb=0xeb
>> ata0: stat1=0x00 err=0x24 lsb=0xff msb=0x00
>> ata0: reset tp2 stat0=00 stat1=00 devices=0x10000
>> ioapic0: routing intpin 14 (ISA IRQ 14) to vector 49
>> ata0: [MPSAFE]
>> ata0: [ITHREAD]
>> 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 50
>> ata1: [MPSAFE]
>> ata1: [ITHREAD]
>> ohci0: <OHCI (generic) USB controller> mem 0xf0ef0000-0xf0ef0fff irq 7 at
>> device 15.2 on pci0
>> ohci0: Reserved 0x1000 bytes for rid 0x10 type 3 at 0xf0ef0000
>> ohci0: (New OHCI DeviceId=0x02201166)
>> ioapic0: routing intpin 7 (ISA IRQ 7) to vector 51
>> ohci0: [GIANT-LOCKED]
>> ohci0: [ITHREAD]
>> usb0: OHCI version 1.0, legacy support
>> usb0: <OHCI (generic) USB controller> on ohci0
>> usb0: USB revision 1.0
>> uhub0: <(0x1166) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb0
>> uhub0: 4 ports with 4 removable, self powered
>> pcib1: <ACPI Host-PCI bridge> on acpi0
>> pci1: <ACPI PCI bus> on pcib1
>> pci1: domain=0, physical bus=1
>> found-> vendor=0x0e11, dev=0xb178, revid=0x01
>>        domain=0, bus=1, slot=3, func=0
>>        class=01-04-00, hdrtype=0x00, mfdev=0
>>        cmdreg=0x0157, statreg=0x02b0, cachelnsz=16 (dwords)
>>        lattimer=0x47 (2130 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>>        intpin=a, irq=10
>>        powerspec 2  supports D0 D1 D3  current D0
>>        MSI supports 2 messages, 64 bit
>>        map[10]: type Memory, range 64, base 0xf2dc0000, size 18, enabled
>>        map[18]: type I/O Port, range 32, base 0x3000, size  8, enabled
>>        map[1c]: type Prefetchable Memory, range 64, base 0xf2cf0000, size
>> 14, enabled
>> pcib1: matched entry for 1.3.INTA
>> pcib1: slot 3 INTA hardwired to IRQ 30
>> ciss0: <Compaq Smart Array 5i> port 0x3000-0x30ff mem
>> 0xf2dc0000-0xf2dfffff,0xf2cf0000-0xf2cf3fff irq 30 at device 3.0 on pci1
>> ciss0: Reserved 0x40000 bytes for rid 0x10 type 3 at 0xf2dc0000
>> ciss0: PERFORMANT Transport
>> ioapic1: routing intpin 14 (PCI IRQ 30) to vector 52
>> ciss0: [MPSAFE]
>> ciss0: [ITHREAD]
>> ciss0: using 256 of 1024 available commands
>> ciss0:   firmware 2.36
>> ciss0:   2 SCSI channels
>> ciss0:   signature 'CISS'
>> ciss0:   valence 1
>> ciss0:   supported I/O methods 0xe<simple,performant,MEMQ>
>> ciss0:   active I/O method 0x5<performant>
>> ciss0:   4G page base 0x00000000
>> ciss0:   interrupt coalesce delay 0us
>> ciss0:   interrupt coalesce count 16
>> ciss0:   max outstanding commands 1024
>> ciss0:   bus types 0x2<ultra3>
>> ciss0:   server name ''
>> ciss0:   heartbeat 0x3000008e
>> ciss0: 2 physical devices
>> ciss0: 1 logical drive
>> ciss0: logical drive (b0t0): RAID 0, 34304MB online
>> pcib2: <ACPI Host-PCI bridge> on acpi0
>> pci2: <ACPI PCI bus> on pcib2
>> pci2: domain=0, physical bus=2
>> found-> vendor=0x14e4, dev=0x16a7, revid=0x02
>>        domain=0, bus=2, slot=1, func=0
>>        class=02-00-00, hdrtype=0x00, mfdev=0
>>        cmdreg=0x0156, statreg=0x02b0, cachelnsz=16 (dwords)
>>        lattimer=0x40 (1920 ns), mingnt=0x40 (16000 ns), maxlat=0x00 (0
>>        ns) intpin=a, irq=11
>>        powerspec 2  supports D0 D3  current D0
>>        MSI supports 8 messages, 64 bit
>>        map[10]: type Memory, range 64, base 0xf2ef0000, size 16, enabled
>> pcib2: matched entry for 2.1.INTA
>> pcib2: slot 1 INTA hardwired to IRQ 29
>> found-> vendor=0x14e4, dev=0x16a7, revid=0x02
>>        domain=0, bus=2, slot=2, func=0
>>        class=02-00-00, hdrtype=0x00, mfdev=0
>>        cmdreg=0x0156, statreg=0x02b0, cachelnsz=16 (dwords)
>>        lattimer=0x40 (1920 ns), mingnt=0x40 (16000 ns), maxlat=0x00 (0
>>        ns) intpin=a, irq=15
>>        powerspec 2  supports D0 D3  current D0
>>        MSI supports 8 messages, 64 bit
>>        map[10]: type Memory, range 64, base 0xf2ee0000, size 16, enabled
>> pcib2: matched entry for 2.2.INTA
>> pcib2: slot 2 INTA hardwired to IRQ 31
>> pci0:2:1:0: bad VPD cksum, remain 223
>> bge0: <Compaq NC7781 Gigabit Server Adapter, ASIC rev. 0x1002> mem
>> 0xf2ef0000-0xf2efffff irq 29 at device 1.0 on pci2
>> bge0: Reserved 0x10000 bytes for rid 0x10 type 3 at 0xf2ef0000
>> miibus0: <MII bus> on bge0
>> brgphy0: <BCM5703 10/100/1000baseTX PHY> PHY 1 on miibus0
>> brgphy0: OUI 0x000818, model 0x0016, rev. 2
>> brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
>> 1000baseT-FDX, auto
>> bge0: bpf attached
>> bge0: Ethernet address: 00:0d:9d:93:cf:f9
>> ioapic1: routing intpin 13 (PCI IRQ 29) to vector 53
>> bge0: [MPSAFE]
>> bge0: [ITHREAD]
>> pci0:2:2:0: bad VPD cksum, remain 223
>> bge1: <Compaq NC7781 Gigabit Server Adapter, ASIC rev. 0x1002> mem
>> 0xf2ee0000-0xf2eeffff irq 31 at device 2.0 on pci2
>> bge1: Reserved 0x10000 bytes for rid 0x10 type 3 at 0xf2ee0000
>> miibus1: <MII bus> on bge1
>> brgphy1: <BCM5703 10/100/1000baseTX PHY> PHY 1 on miibus1
>> brgphy1: OUI 0x000818, model 0x0016, rev. 2
>> brgphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
>> 1000baseT-FDX, auto
>> bge1: bpf attached
>> bge1: Ethernet address: 00:0d:9d:93:cf:f8
>> ioapic1: routing intpin 15 (PCI IRQ 31) to vector 54
>> bge1: [MPSAFE]
>> bge1: [ITHREAD]
>> pcib3: <ACPI Host-PCI bridge> on acpi0
>> pci3: <ACPI PCI bus> on pcib3
>> pci3: domain=0, physical bus=3
>> pcib4: <ACPI Host-PCI bridge> on acpi0
>> pci6: <ACPI PCI bus> on pcib4
>> pci6: domain=0, physical bus=6
>> found-> vendor=0x14e4, dev=0x5820, revid=0x10
>>        domain=0, bus=6, slot=2, func=0
>>        class=0b-40-00, hdrtype=0x00, mfdev=0
>>        cmdreg=0x0156, statreg=0x02b0, cachelnsz=16 (dwords)
>>        lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>>        intpin=a, irq=15
>>        powerspec 2  supports D0 D3  current D0
>>        map[10]: type Memory, range 32, base 0xf7ff0000, size 16, enabled
>> pcib4: matched entry for 6.2.INTA
>> pcib4: slot 2 INTA hardwired to IRQ 26
>> found-> vendor=0x0e11, dev=0xa0f7, revid=0x14
>>        domain=0, bus=6, slot=30, func=0
>>        class=08-04-00, hdrtype=0x00, mfdev=0
>>        cmdreg=0x0142, statreg=0x0430, cachelnsz=0 (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 0xf7fe0000, size 12, enabled
>> pcib4: matched entry for 6.30.INTA
>> pcib4: slot 30 INTA hardwired to IRQ 18
>> pci6: <processor> at device 2.0 (no driver attached)
>> pci6: <base peripheral, PCI hot-plug controller> at device 30.0 (no
>> driver attached)
>> acpi_tz0: <Thermal Zone> 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 0065
>> atkbd: keyboard ID 0x41ab (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 55
>> atkbd0: [GIANT-LOCKED]
>> atkbd0: [ITHREAD]
>> psm0: unable to allocate IRQ
>> psmcpnp0: <PS/2 mouse port> irq 12 on acpi0
>> psm0: current command byte:0065
>> kbdc: TEST_AUX_PORT status:0000
>> kbdc: RESET_AUX return code:00fa
>> kbdc: RESET_AUX status:ffffffff
>> kbdc: DIAGNOSE status:0055
>> kbdc: TEST_KBD_PORT status:0000
>> psm0: failed to reset the aux device.
>> fdc0: <floppy drive controller (FDE)> port 0x3f2-0x3f5 irq 6 drq 2 on
>> acpi0 fdc0: ic_type 90 part_id 73
>> ioapic0: routing intpin 6 (ISA IRQ 6) to vector 56
>> 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
>> unknown: status reg test failed ff
>> unknown: status reg test failed ff
>> unknown: status reg test failed ff
>> unknown: status reg test failed ff
>> ahc_isa_probe 0: ioport 0xc00 alloc failed
>> ex_isa_identify()
>> ata: ata0 already exists; skipping it
>> ata: ata1 already exists; skipping it
>> atkbdc: atkbdc0 already exists; skipping it
>> fdc: fdc0 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
>> 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
>> orm0: <ISA Option ROMs> at iomem
>> 0xc0000-0xc7fff,0xc8000-0xcbfff,0xcc000-0xcd7ff,0xee000-0xeffff pnpid
>> ORM0000 on isa0
>> adv0: not probed (disabled)
>> aha0: not probed (disabled)
>> aic0: not probed (disabled)
>> atrtc0: <AT Real Time Clock> at port 0x70 irq 8 on isa0
>> atrtc0: registered as a time-of-day clock (resolution 1000000us)
>> bt0: not probed (disabled)
>> cs0: not probed (disabled)
>> ed0: not probed (disabled)
>> fe0: not probed (disabled)
>> ie0: not probed (disabled)
>> le0: 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)
>> sio0 failed to probe at port 0x3f8 irq 4 on isa0
>> sn0: not probed (disabled)
>> uart0: <16550 or compatible> at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
>> ioapic0: routing intpin 4 (ISA IRQ 4) to vector 57
>> uart0: [FILTER]
>> uart0: fast interrupt
>> uart0: console (115200,n,8,1)
>> uart1: <ns8250> failed to probe at port 0x2f8-0x2ff irq 3 on isa0
>> uart2: not probed (disabled)
>> uart3: not probed (disabled)
>> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
>> isa_probe_children: probing PnP devices
>> Device configuration finished.
>> procfs registered
>> lapic: Divisor 2, Frequency 66365047 hz
>> Timecounter "TSC" frequency 3185522100 Hz quality 800
>> Timecounters tick every 1.000 msec
>> lo0: bpf attached
>> hptrr: no controller detected.
>> ata0: identify ch->devices=00010000
>> fdc0: output ready timeout
>> fdc0: output ready timeout
>> fdc0: output ready timeout
>> fdc0: output ready timeout
>> fdc0: output ready timeout
>> fdc0: output ready timeout
>> fdc0: output ready timeout
>> ata0-master: pio=PIO4 wdma=UNSUPPORTED udma=UNSUPPORTED cable=40 wire
>> acd0: setting PIO4 on CSB5 chip
>> acd0: <COMPAQ CD-ROM SN-124/N104> CDROM drive at ata0 as master
>> acd0: read 4134KB/s (4134KB/s), 128KB buffer, PIO4
>> acd0: Reads: CDR, CDRW, CDDA stream, packet
>> acd0: Writes:
>> acd0: Audio: play, 255 volume levels
>> acd0: Mechanism: ejectable tray, unlocked
>> acd0: Medium: no/blank disc
>> ata1: identify ch->devices=00000000
>> fdc0: output ready timeout
>> fdc0: input ready timeout
>> fdc0: input ready timeout
>> fdc0: output ready timeout
>> fdc0: input ready timeout
>> fdc0: input ready timeout
>> fdc0: output ready timeout
>> fdc0: input ready timeout
>> fdc0: input ready timeout
>> fdc0: output ready timeout
>> fdc0: input ready timeout
>> fdc0: input ready timeout
>> run_interrupt_driven_hooks: still waiting after 60 seconds for xpt_config
>> run_interrupt_driven_hooks: still waiting after 120 seconds for
>> xpt_config run_interrupt_driven_hooks: still waiting after 180 seconds
>> for xpt_config run_interrupt_driven_hooks: still waiting after 240
>> seconds for xpt_config run_interrupt_driven_hooks: still waiting after
>> 300 seconds for xpt_config panic: run_interrupt_driven_config_hooks:
>> waited too long cpuid = 0
>> KDB: enter: panic
>> [thread pid 0 tid 100000 ]
>> Stopped at      kdb_enter+0x3a: movl    $0,kdb_why
>> db>
>>
>> for comparison here is -current from June 11 2008 that boots.   I tried
>> the July 2008's snapshot and it fails in a similar way to today's
>> -current:
>>
>> OK set hint.sio.0.at="isa"
>> OK set hint.sio.0.port="0x3F8"
>> OK set hint.sio.0.flags="0x10"
>> OK set hint.sio.0.irq="4"
>> OK unload kernel
>> OK load /boot/kernel.old/kernel
>> /boot/kernel.old/kernel text=0x77e034 data=0xba7e0+0xacf78
>> syms=[0x4+0x81940+0x4+0xacbd8]
>> OK boot -v -s
>> /boot/kernel/acpi.ko text=0x5512c data=0x2640+0x182c
>> syms=[0x4+0x8b80+0x4+0xbe19]
>> loading required module 'kernel'
>> elf32_loadfile: kernel already loaded
>> ACPI autoload failed - no such file or directory
>> GDB: no debug ports present
>> KDB: debugger backends: ddb
>> KDB: current backend: ddb
>> SMAP type=01 base=0000000000000000 len=000000000009f400
>> SMAP type=02 base=000000000009f400 len=0000000000000c00
>> SMAP type=02 base=00000000000f0000 len=0000000000010000
>> SMAP type=01 base=0000000000100000 len=000000003fefa000
>> SMAP type=03 base=000000003fffa000 len=0000000000006000
>> SMAP type=02 base=00000000fec00000 len=0000000000010000
>> SMAP type=02 base=00000000fee00000 len=0000000000010000
>> SMAP type=02 base=00000000ffc00000 len=0000000000400000
>> SMAP type=01 base=0000000100000000 len=0000000000000000
>> 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 8.0-CURRENT #6: Wed Jun 11 20:14:47 PDT 2008
>>    root_at_dl380-1.f5test.net:/usr/obj/usr/src/sys/DL380
>> WARNING: WITNESS option enabled, expect reduced performance.
>> Preloaded elf kernel "/boot/kernel.old/kernel" at 0xc0e16000.
>> Timecounter "i8254" frequency 1193182 Hz quality 0
>> Calibrating TSC clock ... TSC clock: 3185638132 Hz
>> CPU: Intel(R) Xeon(TM) CPU 3.20GHz (3185.64-MHz 686-class CPU)
>>  Origin = "GenuineIntel"  Id = 0xf25  Stepping = 5
>>
>>
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=0x4400<CNXT-ID,xTPR>
>>  Logical CPUs per core: 2
>>
>> Instruction TLB: 4 KB, 2 MB or 4 MB pages, fully associative, 64 entries
>> Data TLB: 4 KB or 4 MB pages, fully associative, 64 entries
>> 1st-level data cache: 8 KB, 4-way set associative, sectored cache, 64
>> byte line size
>> 3rd-level cache: 1 MB, 8-way set associative, sectored cache, 64 byte
>> line size
>> Trace cache: 12K-uops, 8-way set associative
>> 2nd-level cache: 512 KB, 8-way set associative, sectored cache, 64 byte
>> line size
>> real memory  = 1073717248 (1023 MB)
>> Physical memory chunk(s):
>> 0x0000000000001000 - 0x000000000009efff, 647168 bytes (158 pages)
>> 0x0000000000100000 - 0x00000000003fffff, 3145728 bytes (768 pages)
>> 0x0000000001025000 - 0x000000003eeaefff, 1038655488 bytes (253578 pages)
>> avail memory = 1038147584 (990 MB)
>> MP Configuration Table version 1.4 found at 0xc00f29ca
>> APIC: Using the MPTable enumerator.
>> SMP: Added CPU 6 (BSP)
>> MPTable: <COMPAQ   PROLIANT    >
>> bios32: Found BIOS32 Service Directory header at 0xc00ffee0
>> bios32: Entry = 0xf0000 (c00f0000)  Rev = 0  Len = 1
>> pcibios: PCI BIOS entry at 0xf0000+0x94
>> Other BIOS signatures found:
>> WARNING: Non-uniform processors.
>> WARNING: Using suboptimal topology.
>> ULE: setup cpu 0
>> ioapic0: Assuming intbase of 0
>> ioapic0: Routing external 8259A's -> intpin 0
>> ioapic1: Assuming intbase of 16
>> ioapic2: Assuming intbase of 32
>> ioapic3: Assuming intbase of 48
>> ioapic0: intpin 7 bus PCI
>> ioapic0: intpin 7 trigger: level
>> ioapic0: intpin 7 polarity: low
>> ioapic0: Routing IRQ 0 -> intpin 2
>> ioapic0: intpin 9 trigger: level
>> ioapic0: intpin 9 polarity: low
>> lapic: Routing ExtINT -> LINT0
>> lapic: LINT0 trigger: edge
>> lapic: LINT0 polarity: high
>> lapic: Routing NMI -> LINT1
>> lapic: LINT1 trigger: edge
>> lapic: LINT1 polarity: high
>> ioapic0 <Version 1.1> irqs 0-15 on motherboard
>> ioapic1 <Version 1.1> irqs 16-31 on motherboard
>> ioapic2 <Version 1.1> irqs 32-47 on motherboard
>> ioapic3 <Version 1.1> irqs 48-63 on motherboard
>> cpu0 BSP:
>>     ID: 0x06000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
>>  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
>>  timer: 0x000100ef therm: 0x00010000 err: 0x000100f0 pcm: 0x00010000
>> ath_rate: version 1.2 <SampleRate bit-rate selection algorithm>
>> wlan: <802.11 Link Layer>
>> null: <null device, zero device>
>> random: <entropy source, Software, Yarrow>
>> nfslock: pseudo-device
>> kbd: new array size 4
>> kbd1 at kbdmux0
>> mem: <memory>
>> Pentium Pro MTRR support enabled
>> io: <I/O>
>> ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413,
>> RF5413) hptrr: RocketRAID 17xx/2xxx SATA controller driver v1.2 (Jun 11
>> 2008 20:11:11)
>> npx0: INT 16 interface
>> pci_open(1):    mode 1 addr port (0x0cf8) is 0x00000000
>> pci_open(1a):   mode1res=0x80000000 (0x80000000)
>> pci_cfgcheck:   device 0 [class=060000] [hdr=80] is there (id=00141166)
>> pcibios: BIOS version 2.10
>> pcib0: <MPTable Host-PCI bridge> pcibus 0 on motherboard
>> pci0: <PCI bus> on pcib0
>> pci0: domain=0, physical bus=0
>> found-> vendor=0x1166, dev=0x0014, revid=0x33
>>        domain=0, bus=0, slot=0, func=0
>>        class=06-00-00, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0000, statreg=0x0000, cachelnsz=16 (dwords)
>>        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>> found-> vendor=0x1166, dev=0x0014, revid=0x00
>>        domain=0, bus=0, slot=0, func=1
>>        class=06-00-00, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0000, statreg=0x0000, cachelnsz=16 (dwords)
>>        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>> found-> vendor=0x1166, dev=0x0014, revid=0x00
>>        domain=0, bus=0, slot=0, func=2
>>        class=06-00-00, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0000, statreg=0x0000, cachelnsz=16 (dwords)
>>        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>> found-> vendor=0x1002, dev=0x4752, revid=0x27
>>        domain=0, bus=0, slot=3, func=0
>>        class=03-00-00, hdrtype=0x00, mfdev=0
>>        cmdreg=0x0087, statreg=0x0290, cachelnsz=16 (dwords)
>>        lattimer=0x40 (1920 ns), mingnt=0x08 (2000 ns), maxlat=0x00 (0 ns)
>>        powerspec 2  supports D0 D1 D2 D3  current D0
>>        map[10]: type Memory, range 32, base 0xf1000000, size 24, enabled
>>        map[14]: type I/O Port, range 32, base 0x2400, size  8, enabled
>>        map[18]: type Memory, range 32, base 0xf0ff0000, size 12, enabled
>> found-> vendor=0x0e11, dev=0xb203, revid=0x01
>>        domain=0, bus=0, slot=4, func=0
>>        class=08-80-00, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0103, statreg=0x0290, cachelnsz=0 (dwords)
>>        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>>        intpin=a, irq=3
>>        powerspec 2  supports D0 D3  current D0
>>        map[10]: type I/O Port, range 32, base 0x1800, size  8, enabled
>>        map[14]: type Memory, range 32, base 0xf0fe0000, size  9, enabled
>> pcib0: slot 4 INTA routed to irq 16
>> found-> vendor=0x0e11, dev=0xb204, revid=0x01
>>        domain=0, bus=0, slot=4, func=2
>>        class=08-80-00, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0197, statreg=0x0290, cachelnsz=16 (dwords)
>>        lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>>        intpin=b, irq=5
>>        powerspec 2  supports D0 D3  current D0
>>        map[10]: type I/O Port, range 32, base 0x2800, size  8, enabled
>>        map[14]: type Memory, range 32, base 0xf0fd0000, size 11, enabled
>>        map[18]: type Memory, range 32, base 0xf0fc0000, size 13, enabled
>>        map[1c]: type Memory, range 32, base 0xf0f00000, size 19, enabled
>> pcib0: slot 4 INTB routed to irq 17
>> found-> vendor=0x1166, dev=0x0201, revid=0x93
>>        domain=0, bus=0, slot=15, func=0
>>        class=06-01-00, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0147, statreg=0x2200, cachelnsz=0 (dwords)
>>        lattimer=0x20 (960 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>> found-> vendor=0x1166, dev=0x0212, revid=0x93
>>        domain=0, bus=0, slot=15, func=1
>>        class=01-01-8a, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0145, statreg=0x0200, cachelnsz=0 (dwords)
>>        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>>        map[20]: type I/O Port, range 32, base 0x2000, size  4, enabled
>> found-> vendor=0x1166, dev=0x0220, revid=0x05
>>        domain=0, bus=0, slot=15, func=2
>>        class=0c-03-10, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0157, statreg=0x0280, cachelnsz=0 (dwords)
>>        lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x50 (20000
>>        ns) intpin=a, irq=7
>>        map[10]: type Memory, range 32, base 0xf0ef0000, size 12, enabled
>> pcib0: slot 15 INTA routed to irq 7
>> found-> vendor=0x1166, dev=0x0225, revid=0x00
>>        domain=0, bus=0, slot=15, func=3
>>        class=06-00-00, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0004, statreg=0x0200, cachelnsz=0 (dwords)
>>        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>> found-> vendor=0x1166, dev=0x0101, revid=0x05
>>        domain=0, bus=0, slot=16, func=0
>>        class=06-00-00, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0142, statreg=0x2230, cachelnsz=0 (dwords)
>>        lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>> found-> vendor=0x1166, dev=0x0101, revid=0x05
>>        domain=0, bus=0, slot=16, func=2
>>        class=06-00-00, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0142, statreg=0x02b0, cachelnsz=0 (dwords)
>>        lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>> found-> vendor=0x1166, dev=0x0101, revid=0x05
>>        domain=0, bus=0, slot=17, func=0
>>        class=06-00-00, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0142, statreg=0x2230, cachelnsz=0 (dwords)
>>        lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>> found-> vendor=0x1166, dev=0x0101, revid=0x05
>>        domain=0, bus=0, slot=17, func=2
>>        class=06-00-00, hdrtype=0x00, mfdev=1
>>        cmdreg=0x0142, statreg=0x0230, cachelnsz=0 (dwords)
>>        lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>> vgapci0: <VGA-compatible display> port 0x2400-0x24ff mem
>> 0xf1000000-0xf1ffffff,0xf0ff0000-0xf0ff0fff at device 3.0 on pci0
>> pci0: <base peripheral> at device 4.0 (no driver attached)
>> pci0: <base peripheral> at device 4.2 (no driver attached)
>> isab0: <PCI-ISA bridge> at device 15.0 on pci0
>> isa0: <ISA bus> on isab0
>> atapci0: <ServerWorks CSB5 UDMA100 controller> port
>> 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x2000-0x200f at device 15.1 on pci0
>> atapci0: Reserved 0x10 bytes for rid 0x20 type 4 at 0x2000
>> 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=01
>> ata0: stat0=0x00 err=0x01 lsb=0x14 msb=0xeb
>> ata0: stat1=0x00 err=0x24 lsb=0xff msb=0x00
>> ata0: reset tp2 stat0=00 stat1=00 devices=0x10000
>> ioapic0: routing intpin 14 (ISA IRQ 14) to vector 48
>> ata0: [MPSAFE]
>> ata0: [ITHREAD]
>> 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 49
>> ata1: [MPSAFE]
>> ata1: [ITHREAD]
>> ohci0: <OHCI (generic) USB controller> mem 0xf0ef0000-0xf0ef0fff irq 7 at
>> device 15.2 on pci0
>> ohci0: Reserved 0x1000 bytes for rid 0x10 type 3 at 0xf0ef0000
>> ohci0: (New OHCI DeviceId=0x02201166)
>> ioapic0: routing intpin 7 (PCI IRQ 7) to vector 50
>> ohci0: [GIANT-LOCKED]
>> ohci0: [ITHREAD]
>> usb0: OHCI version 1.0, legacy support
>> usb0: SMM does not respond, resetting
>> usb0: <OHCI (generic) USB controller> on ohci0
>> usb0: USB revision 1.0
>> uhub0: <(0x1166) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb0
>> uhub0: 4 ports with 4 removable, self powered
>> pcib1: <MPTable Host-PCI bridge> pcibus 1 on motherboard
>> pci1: <PCI bus> on pcib1
>> pci1: domain=0, physical bus=1
>> found-> vendor=0x0e11, dev=0xb178, revid=0x01
>>        domain=0, bus=1, slot=3, func=0
>>        class=01-04-00, hdrtype=0x00, mfdev=0
>>        cmdreg=0x0157, statreg=0x02b0, cachelnsz=16 (dwords)
>>        lattimer=0x47 (2130 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>>        intpin=a, irq=10
>>        powerspec 2  supports D0 D1 D3  current D0
>>        MSI supports 2 messages, 64 bit
>>        map[10]: type Memory, range 64, base 0xf2dc0000, size 18, enabled
>>        map[18]: type I/O Port, range 32, base 0x3000, size  8, enabled
>>        map[1c]: type Prefetchable Memory, range 64, base 0xf2cf0000, size
>> 14, enabled
>> pcib1: slot 3 INTA routed to irq 30
>> ciss0: <Compaq Smart Array 5i> port 0x3000-0x30ff mem
>> 0xf2dc0000-0xf2dfffff,0xf2cf0000-0xf2cf3fff irq 30 at device 3.0 on pci1
>> ciss0: Reserved 0x40000 bytes for rid 0x10 type 3 at 0xf2dc0000
>> ioapic1: routing intpin 14 (PCI IRQ 30) to vector 51
>> ciss0: [MPSAFE]
>> ciss0: [ITHREAD]
>> ciss0: using 256 of 1024 available commands
>> ciss0:   firmware 2.36
>> ciss0:   2 SCSI channels
>> ciss0:   signature 'CISS'
>> ciss0:   valence 1
>> ciss0:   supported I/O methods 0xe<simple,performant,MEMQ>
>> ciss0:   active I/O method 0x3<simple>
>> ciss0:   4G page base 0x00000000
>> ciss0:   interrupt coalesce delay 1000us
>> ciss0:   interrupt coalesce count 16
>> ciss0:   max outstanding commands 1024
>> ciss0:   bus types 0x2<ultra3>
>> ciss0:   server name ''
>> ciss0:   heartbeat 0x3000006e
>> ciss0: 2 physical devices
>> ciss0: 1 logical drive
>> ciss0: logical drive (b0t0): RAID 0, 34304MB online
>> pcib3: <MPTable Host-PCI bridge> pcibus 3 on motherboard
>> pci3: <PCI bus> on pcib3
>> pci3: domain=0, physical bus=3
>> pcib6: <MPTable Host-PCI bridge> pcibus 6 on motherboard
>> pci6: <PCI bus> on pcib6
>> pci6: domain=0, physical bus=6
>> found-> vendor=0x14e4, dev=0x5820, revid=0x10
>>        domain=0, bus=6, slot=2, func=0
>>        class=0b-40-00, hdrtype=0x00, mfdev=0
>>        cmdreg=0x0156, statreg=0x02b0, cachelnsz=16 (dwords)
>>        lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>>        intpin=a, irq=15
>>        powerspec 2  supports D0 D3  current D0
>>        map[10]: type Memory, range 32, base 0xf7ff0000, size 16, enabled
>> pcib6: slot 2 INTA routed to irq 26
>> found-> vendor=0x0e11, dev=0xa0f7, revid=0x14
>>        domain=0, bus=6, slot=30, func=0
>>        class=08-04-00, hdrtype=0x00, mfdev=0
>>        cmdreg=0x0142, statreg=0x0430, cachelnsz=0 (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 0xf7fe0000, size 12, enabled
>> pcib6: slot 30 INTA routed to irq 18
>> pci6: <processor> at device 2.0 (no driver attached)
>> pci6: <base peripheral, PCI hot-plug controller> at device 30.0 (no
>> driver attached)
>> pcib2: <MPTable Host-PCI bridge> pcibus 2 on motherboard
>> pci2: <PCI bus> on pcib2
>> pci2: domain=0, physical bus=2
>> found-> vendor=0x14e4, dev=0x16a7, revid=0x02
>>        domain=0, bus=2, slot=1, func=0
>>        class=02-00-00, hdrtype=0x00, mfdev=0
>>        cmdreg=0x0156, statreg=0x02b0, cachelnsz=16 (dwords)
>>        lattimer=0x40 (1920 ns), mingnt=0x40 (16000 ns), maxlat=0x00 (0
>>        ns) intpin=a, irq=11
>>        powerspec 2  supports D0 D3  current D0
>>        MSI supports 8 messages, 64 bit
>>        map[10]: type Memory, range 64, base 0xf2ef0000, size 16, enabled
>> pcib2: slot 1 INTA routed to irq 29
>> found-> vendor=0x14e4, dev=0x16a7, revid=0x02
>>        domain=0, bus=2, slot=2, func=0
>>        class=02-00-00, hdrtype=0x00, mfdev=0
>>        cmdreg=0x0156, statreg=0x02b0, cachelnsz=16 (dwords)
>>        lattimer=0x40 (1920 ns), mingnt=0x40 (16000 ns), maxlat=0x00 (0
>>        ns) intpin=a, irq=15
>>        powerspec 2  supports D0 D3  current D0
>>        MSI supports 8 messages, 64 bit
>>        map[10]: type Memory, range 64, base 0xf2ee0000, size 16, enabled
>> pcib2: slot 2 INTA routed to irq 31
>> pci0:2:1:0: bad VPD cksum, remain 223
>> bge0: <Compaq NC7781 Gigabit Server Adapter, ASIC rev. 0x1002> mem
>> 0xf2ef0000-0xf2efffff irq 29 at device 1.0 on pci2
>> bge0: Reserved 0x10000 bytes for rid 0x10 type 3 at 0xf2ef0000
>> miibus0: <MII bus> on bge0
>> brgphy0: <BCM5703 10/100/1000baseTX PHY> PHY 1 on miibus0
>> brgphy0: OUI 0x000818, model 0x0016, rev. 2
>> brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
>> 1000baseT-FDX, auto
>> bge0: bpf attached
>> bge0: Ethernet address: 00:0d:9d:93:cf:f9
>> ioapic1: routing intpin 13 (PCI IRQ 29) to vector 52
>> bge0: [MPSAFE]
>> bge0: [ITHREAD]
>> pci0:2:2:0: bad VPD cksum, remain 223
>> bge1: <Compaq NC7781 Gigabit Server Adapter, ASIC rev. 0x1002> mem
>> 0xf2ee0000-0xf2eeffff irq 31 at device 2.0 on pci2
>> bge1: Reserved 0x10000 bytes for rid 0x10 type 3 at 0xf2ee0000
>> miibus1: <MII bus> on bge1
>> brgphy1: <BCM5703 10/100/1000baseTX PHY> PHY 1 on miibus1
>> brgphy1: OUI 0x000818, model 0x0016, rev. 2
>> brgphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
>> 1000baseT-FDX, auto
>> bge1: bpf attached
>> bge1: Ethernet address: 00:0d:9d:93:cf:f8
>> ioapic1: routing intpin 15 (PCI IRQ 31) to vector 53
>> bge1: [MPSAFE]
>> bge1: [ITHREAD]
>> cpu0 on motherboard
>> p4tcc0: <CPU Frequency Thermal Control> on cpu0
>> eisa0: <EISA bus> on motherboard
>> mainboard0: <CPQ0727 (System Board)> at slot 0 on eisa0
>> unknown: status reg test failed ff
>> unknown: status reg test failed ff
>> unknown: status reg test failed 0
>> 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
>> 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
>> 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
>> orm0: <ISA Option ROMs> at iomem
>> 0xc0000-0xc7fff,0xc8000-0xcbfff,0xcc000-0xcd7ff,0xee000-0xeffff pnpid
>> ORM0000 on isa0
>> adv0: not probed (disabled)
>> aha0: not probed (disabled)
>> aic0: not probed (disabled)
>> atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
>> atkbd0: <AT Keyboard> irq 1 on atkbdc0
>> atkbd: the current kbd controller command byte 0065
>> atkbd: keyboard ID 0x41ab (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 54
>> atkbd0: [GIANT-LOCKED]
>> atkbd0: [ITHREAD]
>> psm0: current command byte:0065
>> kbdc: TEST_AUX_PORT status:0000
>> kbdc: RESET_AUX return code:00fa
>> kbdc: RESET_AUX status:ffffffff
>> kbdc: DIAGNOSE status:0055
>> kbdc: TEST_KBD_PORT status:0000
>> psm0: failed to reset the aux device.
>> atrtc0: <AT Real Time Clock> at port 0x70 irq 8 on isa0
>> atrtc0: registered as a time-of-day clock (resolution 1000000us)
>> bt0: not probed (disabled)
>> cs0: not probed (disabled)
>> ed0: not probed (disabled)
>> fdc0: ic_type 90 part_id 73
>> fdc0: <Enhanced floppy controller> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2
>> on isa0
>> fdc0: ic_type 90 part_id 73
>> ioapic0: routing intpin 6 (ISA IRQ 6) to vector 55
>> fdc0: [FILTER]
>> fd0: <1440-KB 3.5" drive> on fdc0 drive 0
>> fe0: not probed (disabled)
>> ie0: not probed (disabled)
>> le0: 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)
>> sio0: irq maps: 0x1 0x11 0x1 0x1
>> sio0: irq maps: 0x1 0x11 0x1 0x1
>> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
>> sio0: type 16550A, console
>> ioapic0: routing intpin 4 (ISA IRQ 4) to vector 56
>> sio0: [FILTER]
>> sn0: not probed (disabled)
>> uart0: <ns8250> failed to probe at port 0x3f8 irq 4 on isa0
>> uart1: <ns8250> failed to probe at port 0x2f8-0x2ff irq 3 on isa0
>> uart2: not probed (disabled)
>> uart3: not probed (disabled)
>> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
>> isa_probe_children: probing PnP devices
>> Device configuration finished.
>> procfs registered
>> lapic: Divisor 2, Frequency 66367465 hz
>> Timecounter "TSC" frequency 3185638132 Hz quality 800
>> Timecounters tick every 1.000 msec
>> lo0: bpf attached
>> hptrr: no controller detected.
>> ata0: identify ch->devices=00010000
>> ata0-master: pio=PIO4 wdma=UNSUPPORTED udma=UNSUPPORTED cable=40 wire
>> acd0: setting PIO4 on CSB5 chip
>> acd0: <COMPAQ CD-ROM SN-124/N104> CDROM drive at ata0 as master
>> acd0: read 4134KB/s (4134KB/s), 128KB buffer, PIO4
>> acd0: Reads: CDR, CDRW, CDDA stream, packet
>> acd0: Writes:
>> acd0: Audio: play, 255 volume levels
>> acd0: Mechanism: ejectable tray, unlocked
>> acd0: Medium: no/blank disc
>> ata1: identify ch->devices=00000000
>> da0 at ciss0 bus 0 target 0 lun 0
>> da0: <COMPAQ RAID 0  VOLUME OK> Fixed Direct Access SCSI-0 device
>> da0: 135.168MB/s transfers
>> da0: 34727MB (71122560 512 byte sectors: 255H 32S/T 8716C)
>> GEOM: new disk da0
>> pass0 at ciss0 bus 0 target 0 lun 0
>> pass0: <COMPAQ RAID 0  VOLUME OK> Fixed Direct Access SCSI-0 device
>> pass0: 135.168MB/s transfers
>> ATA PseudoRAID loaded
>> WARNING: WITNESS option enabled, expect reduced performance.
>> lock order reversal: (sleepable after non-sleepable)
>> 1st 0xc43d601c struct mount mtx (struct mount mtx)
>> _at_ /usr/src/sys/kern/vfs_subr.c:343
>> 2nd 0xc43d6000 vfslock (vfslock) _at_ /usr/src/sys/kern/vfs_subr.c:370
>> KDB: stack backtrace:
>> db_trace_self_wrapper(c0b46739,c3d9cb68,c07cf01e,c0b48fa6,c43d6000,...)
>> at db_trace_self_wrapper+0x26
>> kdb_backtrace(c0b48fa6,c43d6000,c0b4ed2d,c0b4ed2d,c0b4f2d2,...) at
>> kdb_backtrace+0x29
>> witness_checkorder(c43d6000,1,c0b4f2d2,172,4,...) at
>> witness_checkorder+0x6ee
>> __lockmgr_args(c43d6000,200100,c43d601c,0,0,...) at __lockmgr_args+0x221
>> vfs_busy(c43d6000,200,0,c409ed20,1,...) at vfs_busy+0x1d4
>> vfs_mount_alloc(0,c0bf9bc0,c0b4f078,c409ed20,c080cf40,...) at
>> vfs_mount_alloc+0x78
>> vfs_mountroot(c0c6a5d0,4,c0b3e263,264,0,...) at vfs_mountroot+0x26f
>> start_init(0,c3d9cd38,c0b3fbac,324,c409cd0c,...) at start_init+0x65
>> fork_exit(c0756550,0,c3d9cd38) at fork_exit+0xc5
>> fork_trampoline() at fork_trampoline+0x8
>> --- trap 0, eip = 0, esp = 0xc3d9cd70, ebp = 0 ---
>> lock order reversal: (sleepable after non-sleepable)
>> 1st 0xc4225e10 vnode interlock (vnode interlock)
>> _at_ /usr/src/sys/fs/devfs/devfs_vnops.c:288
>> 2nd 0xc4225df4 devfs (devfs) _at_ /usr/src/sys/kern/vfs_subr.c:2044
>> KDB: stack backtrace:
>> db_trace_self_wrapper(c0b46739,c3d9ca90,c07cf01e,c0b48fa6,c4225df4,...)
>> at db_trace_self_wrapper+0x26
>> kdb_backtrace(c0b48fa6,c4225df4,c0b39bed,c0b39bed,c0b4f2d2,...) at
>> kdb_backtrace+0x29
>> witness_checkorder(c4225df4,9,c0b4f2d2,7fc,c4225df4,...) at
>> witness_checkorder+0x6ee
>> __lockmgr_args(c4225df4,80100,c4225e10,0,0,...) at __lockmgr_args+0x7a8
>> vop_stdlock(c3d9cb8c,c0b39da3,c0b3cf7a,80100,c4225d9c,...) at
>> vop_stdlock+0x62
>> VOP_LOCK1_APV(c0bf9ca0,c3d9cb8c,c0c39140,c4225d9c,80100,...) at
>> VOP_LOCK1_APV+0xa5
>> _vn_lock(c4225d9c,80100,c0b4f2d2,7fc,c0b39da3,...) at _vn_lock+0x5e
>> vget(c4225d9c,80100,c409ed20,121,c0b39d40,...) at vget+0xac
>> devfs_allocv(c41da580,c43d6000,c3d9cc20,c409ed20,c409edc4,...) at
>> devfs_allocv+0x118
>> devfs_root(c43d6000,80000,c0cbf234,c409ed20,4,...) at devfs_root+0x51
>> set_rootvnode(c0cbf220,0,c0b4ec2f,5f1,c080cf40,...) at set_rootvnode+0x2d
>> vfs_mountroot(c0c6a5d0,4,c0b3e263,264,0,...) at vfs_mountroot+0x34d
>> start_init(0,c3d9cd38,c0b3fbac,324,c409cd0c,...) at start_init+0x65
>> fork_exit(c0756550,0,c3d9cd38) at fork_exit+0xc5
>> fork_trampoline() at fork_trampoline+0x8
>> --- trap 0, eip = 0, esp = 0xc3d9cd70, ebp = 0 ---
>> Trying to mount root from ufs:/dev/da0s1a
>> ct_to_ts([2008-08-27 14:46:04]) = 1219848364.000000000
>> lock order reversal: (sleepable after non-sleepable)
>> 1st 0xc4225b20 bufobj interlock (bufobj interlock)
>> _at_ /usr/src/sys/kern/vfs_bio.c:2442
>> 2nd 0xd80e5c80 bufwait (bufwait) _at_ /usr/src/sys/kern/vfs_bio.c:2456
>> KDB: stack backtrace:
>> db_trace_self_wrapper(c0b46739,c3d9c78c,c07cf01e,c0b48fa6,d80e5c80,...)
>> at db_trace_self_wrapper+0x26
>> kdb_backtrace(c0b48fa6,d80e5c80,c0b4dbf8,c0b4dbf8,c0b4d1a7,...) at
>> kdb_backtrace+0x29
>> witness_checkorder(d80e5c80,9,c0b4d1a7,998,4,...) at
>> witness_checkorder+0x6ee
>> __lockmgr_args(d80e5c80,81900,c4225b20,c0b4db54,50,...) at
>> __lockmgr_args+0x7a8
>> getblk(c4225a78,0,0,800,0,...) at getblk+0x16e
>> breadn(c4225a78,0,0,800,0,...) at breadn+0x44
>> bread(c4225a78,0,0,800,0,...) at bread+0x4c
>> ffs_blkatoff(c4225a78,0,0,0,c3d9c9a8,...) at ffs_blkatoff+0xdf
>> ufs_lookup(c3d9c9ec,c4225a78,0,c4225a78,c3d9ca0c,...) at ufs_lookup+0x2e5
>> VOP_CACHEDLOOKUP_APV(c0c20aa0,c3d9c9ec,c3d9cb50,c3d9cb3c,c40a3400,...) at
>> VOP_CACHEDLOOKUP_APV+0xa5
>> vfs_cache_lookup(c3d9ca6c,c3d9ca6c,500000c,80000,c4225a78,...) at
>> vfs_cache_lookup+0xd7
>> VOP_LOOKUP_APV(c0c20aa0,c3d9ca6c,c0b4e9dd,1b0,c3d9cb3c,...) at
>> VOP_LOOKUP_APV+0xa5
>> lookup(c3d9cb24,c0b4e9dd,d8,c0,c40a352c,...) at lookup+0x59e
>> namei(c3d9cb24,c3d9cb28,c07ce7ec,0,c0cbeaf0,...) at namei+0x47b
>> kern_unlinkat(c409ed20,ffffff9c,c0b4f074,1,c3d9cc5c,...) at
>> kern_unlinkat+0x46
>> kern_unlink(c409ed20,c0b4f074,1,62c,0,...) at kern_unlink+0x27
>> vfs_mountroot_try(c0b4f22e,c0b3cf7c,c0b359ed,1,c080cf40,...) at
>> vfs_mountroot_try+0x472
>> vfs_mountroot(c0c6a5d0,4,c0b3e263,264,0,...) at vfs_mountroot+0x409
>> start_init(0,c3d9cd38,c0b3fbac,324,c409cd0c,...) at start_init+0x65
>> fork_exit(c0756550,0,c3d9cd38) at fork_exit+0xc5
>> fork_trampoline() at fork_trampoline+0x8
>> --- trap 0, eip = 0, esp = 0xc3d9cd70, ebp = 0 ---
>> start_init: trying /sbin/init
>> bge0: link state changed to DOWN
>> bge0: link UP
>> bge0: link state changed to UP
>> bge1: link state changed to DOWN

-- 
Mark Atkinson
atkin901_at_yahoo.com
(!wired)?(coffee++):(wired);
Received on Wed Aug 27 2008 - 20:34:00 UTC

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