race between geom and root mount

John Hay jhay at icomtek.csir.co.za
Mon Sep 20 23:11:47 PDT 2004


On Mon, Sep 20, 2004 at 07:32:24PM +0200, Pawel Jakub Dawidek wrote:
> On Mon, Sep 20, 2004 at 07:07:25PM +0200, John Hay wrote:
> +> The last day I have been trying to setup a geom mirror to boot from. I
> +> have tried various ways of configuring it, geom mirror on the raw disk
> +> and also geom mirror inside a slice, also without any slices etc. But
> +> everytime I could get it to load the kernel and boot up to the point
> +> where it should mount the root partition and then it would fail and
> +> give the prompt where you can type the name of the root partition you
> +> want to mount. Even by typing the partition name at the prompt could
> +> not get it to work. Then today I noticed that after I got the prompt
> +> for the root partition a few more geom messages were printed. Then I
> +> disabled smp by setting kern.smp.disabled="1" and it booted fine.
> 
> Maybe you're a victim of the problem which was just fixed in -CURRENT.
> Could you try g_mirror.c rev. 1.27 and g_label.c rev. 1.10?

I have built a RELENG_5 kernel with g_mirror.c 1.28 and g_label.c 1.11,
but it still does the same. I booted over a serial console and here is
the capture of a boot -v. The order of the last few lines is a little
different when booting using a serial and vga console, but neither
works. :-) With a vga console some of the GEOM messages arrive after
the Mounting Root message. On both some of the last messages are pretty
garbled.

John
-- 
John Hay -- John.Hay at icomtek.csir.co.za / jhay at FreeBSD.org


OK boot -v
/boot/kernel/acpi.ko text=0x3f958 data=0x1be4+0x110c syms=[0x4+0x72a0+0x4+0x943]
SMAP type=01 base=0000000000000000 len=000000000009f800
SMAP type=02 base=000000000009f800 len=0000000000000800
SMAP type=02 base=00000000000e0000 len=0000000000020000
SMAP type=01 base=0000000000100000 len=000000000fef0000
SMAP type=03 base=000000000fff0000 len=000000000000f000
SMAP type=04 base=000000000ffff000 len=0000000000001000
SMAP type=02 base=00000000ffb00000 len=0000000000500000
Copyright (c) 1992-2004 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
FreeBSD 5.3-BETA5 #0: Mon Sep 20 19:47:12 UTC 2004
    jhay at dolphin.icomtek.csir.co.za:/usr/src/sys/i386/compile/GENERIC
Preloaded elf kernel "/boot/kernel/kernel" at 0xc0a22000.
Preloaded elf module "/boot/kernel/geom_label.ko" at 0xc0a22200.
Preloaded elf module "/boot/kernel/geom_mirror.ko" at 0xc0a222b0.
Preloaded elf module "/boot/kernel/acpi.ko" at 0xc0a22360.
Calibrating clock(s) ... i8254 clock: 1193111 Hz
CLK_USE_I8254_CALIBRATION not specified - using default frequency
Timecounter "i8254" frequency 1193182 Hz quality 0
Calibrating TSC clock ... TSC clock: 2992514730 Hz
CPU: Intel(R) Pentium(R) 4 CPU 3.00GHz (2992.51-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf33  Stepping = 3
  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>
  Hyperthreading: 2 logical CPUs
real memory  = 268369920 (255 MB)
Physical memory chunk(s):
0x0000000000001000 - 0x000000000009efff, 647168 bytes (158 pages)
0x0000000000100000 - 0x00000000003fffff, 3145728 bytes (768 pages)
0x0000000000c29000 - 0x000000000fb3ffff, 250703872 bytes (61207 pages)
avail memory = 253063168 (241 MB)
Table 'FACP' at 0xfff0200
Table 'APIC' at 0xfff0390
MADT: Found table at 0xfff0390
MP Configuration Table version 1.4 found at 0xc00fbf50
APIC: Using the MADT enumerator.
MADT: Found CPU APIC ID 0 ACPI ID 1: enabled
SMP: Added CPU 0 (AP)
MADT: Found CPU APIC ID 1 ACPI ID 2: enabled
SMP: Added CPU 1 (AP)
ACPI APIC Table: <A M I  OEMAPIC >
APIC ID: physical 0, logical 0:0
APIC ID: physical 1, logical 0:1
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
bios32: Found BIOS32 Service Directory header at 0xc00f0000
bios32: Entry = 0xf0010 (c00f0010)  Rev = 0  Len = 1
pcibios: PCI BIOS entry at 0xf0000+0x31
pnpbios: Found PnP BIOS data at 0xc00f5020
pnpbios: Entry = f0000:5d44  Rev = 1.0
Other BIOS signatures found:
APIC: CPU 0 has ACPI ID 1
APIC: CPU 1 has ACPI ID 2
MADT: Found IO APIC ID 2, Interrupt 0 at 0xfec00000
ioapic0: Routing external 8259A's -> intpin 0
ioapic0: intpin 0 -> ExtINT (edge, high)
ioapic0: intpin 1 -> ISA IRQ 1 (edge, high)
ioapic0: intpin 2 -> ISA IRQ 2 (edge, high)
ioapic0: intpin 3 -> ISA IRQ 3 (edge, high)
ioapic0: intpin 4 -> ISA IRQ 4 (edge, high)
ioapic0: intpin 5 -> ISA IRQ 5 (edge, high)
ioapic0: intpin 6 -> ISA IRQ 6 (edge, high)
ioapic0: intpin 7 -> ISA IRQ 7 (edge, high)
ioapic0: intpin 8 -> ISA IRQ 8 (edge, high)
ioapic0: intpin 9 -> ISA IRQ 9 (edge, high)
ioapic0: intpin 10 -> ISA IRQ 10 (edge, high)
ioapic0: intpin 11 -> ISA IRQ 11 (edge, high)
ioapic0: intpin 12 -> ISA IRQ 12 (edge, high)
ioapic0: intpin 13 -> ISA IRQ 13 (edge, high)
ioapic0: intpin 14 -> ISA IRQ 14 (edge, high)
ioapic0: intpin 15 -> ISA IRQ 15 (edge, high)
ioapic0: intpin 16 -> PCI IRQ 16 (level, low)
ioapic0: intpin 17 -> PCI IRQ 17 (level, low)
ioapic0: intpin 18 -> PCI IRQ 18 (level, low)
ioapic0: intpin 19 -> PCI IRQ 19 (level, low)
ioapic0: intpin 20 -> PCI IRQ 20 (level, low)
ioapic0: intpin 21 -> PCI IRQ 21 (level, low)
ioapic0: intpin 22 -> PCI IRQ 22 (level, low)
ioapic0: intpin 23 -> PCI IRQ 23 (level, low)
MADT: Found IO APIC ID 3, Interrupt 24 at 0xfec10000
ioapic1: intpin 0 -> PCI IRQ 24 (level, low)
ioapic1: intpin 1 -> PCI IRQ 25 (level, low)
ioapic1: intpin 2 -> PCI IRQ 26 (level, low)
ioapic1: intpin 3 -> PCI IRQ 27 (level, low)
ioapic1: intpin 4 -> PCI IRQ 28 (level, low)
ioapic1: intpin 5 -> PCI IRQ 29 (level, low)
ioapic1: intpin 6 -> PCI IRQ 30 (level, low)
ioapic1: intpin 7 -> PCI IRQ 31 (level, low)
ioapic1: intpin 8 -> PCI IRQ 32 (level, low)
ioapic1: intpin 9 -> PCI IRQ 33 (level, low)
ioapic1: intpin 10 -> PCI IRQ 34 (level, low)
ioapic1: intpin 11 -> PCI IRQ 35 (level, low)
ioapic1: intpin 12 -> PCI IRQ 36 (level, low)
ioapic1: intpin 13 -> PCI IRQ 37 (level, low)
ioapic1: intpin 14 -> PCI IRQ 38 (level, low)
ioapic1: intpin 15 -> PCI IRQ 39 (level, low)
ioapic1: intpin 16 -> PCI IRQ 40 (level, low)
ioapic1: intpin 17 -> PCI IRQ 41 (level, low)
ioapic1: intpin 18 -> PCI IRQ 42 (level, low)
ioapic1: intpin 19 -> PCI IRQ 43 (level, low)
ioapic1: intpin 20 -> PCI IRQ 44 (level, low)
ioapic1: intpin 21 -> PCI IRQ 45 (level, low)
ioapic1: intpin 22 -> PCI IRQ 46 (level, low)
ioapic1: intpin 23 -> PCI IRQ 47 (level, low)
MADT: intr override: source 0, irq 2
ioapic0: Routing IRQ 0 -> intpin 2
ioapic0: intpin 2 trigger: edge
ioapic0: intpin 2 polarity: high
MADT: intr override: source 10, irq 10
ioapic0: intpin 10 trigger: level
ioapic0: intpin 10 polarity: high
lapic0: Routing NMI -> LINT1
lapic1: Routing NMI -> LINT1
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ioapic1 <Version 2.0> irqs 24-47 on motherboard
cpu0 BSP:
     ID: 0x00000000   VER: 0x00050014 LDR: 0x01000000 DFR: 0x0fffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
wlan: <802.11 Link Layer>
random: <entropy source, Software, Yarrow>
io: <I/O>
mem: <memory>
Pentium Pro MTRR support enabled
null: <null device, zero device>
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <A M I OEMRSDT> on motherboard
acpi0: [MPSAFE]
pci_open(1):	mode 1 addr port (0x0cf8) is 0x80000090
pci_open(1a):	mode1res=0x80000000 (0x80000000)
pci_cfgcheck:	device 0 [class=060000] [hdr=00] is there (id=25788086)
pcibios: BIOS version 2.10
Found $PIR table, 11 entries at 0xc00f4ee0
PCI-Only Interrupts: none
Location  Bus Device Pin  Link  IRQs
embedded    0    1    A   0x60  3 4 5 6 7 9 11 12 14 15
embedded    0    1    B   0x61  3 4 5 6 7 9 11 12 14 15
embedded    0    3    B   0x62  3 4 5 6 9 11 12 14 15
embedded    0   31    A   0x62  3 4 5 6 9 11 12 14 15
embedded    0   31    B   0x61  3 4 5 6 7 9 11 12 14 15
embedded    0   29    A   0x60  3 4 5 6 7 9 11 12 14 15
embedded    0   29    B   0x63  3 4 5 6 7 9 11 12 14 15
embedded    0   29    D   0x6b  3 4 5 6 7 9 11 12 14 15
slot 1      2    2    A   0xf9  9
slot 1      2    2    B   0xf9  9
slot 1      2    2    C   0xf9  9
slot 1      2    2    D   0xf9  9
slot 2      2    3    A   0xf9  9
slot 2      2    3    B   0xf9  9
slot 2      2    3    C   0xf9  9
slot 2      2    3    D   0xf9  9
slot 3      2    4    A   0xf9  9
slot 3      2    4    B   0xf9  9
slot 3      2    4    C   0xf9  9
slot 3      2    4    D   0xf9  9
slot 6      3    2    A   0x60  3 4 5 6 7 9 11 12 14 15
slot 6      3    2    B   0x61  3 4 5 6 7 9 11 12 14 15
slot 6      3    2    C   0x62  3 4 5 6 9 11 12 14 15
slot 6      3    2    D   0x63  3 4 5 6 7 9 11 12 14 15
embedded    3    0    A   0x69  3 4 5 6 7 9 11 12 14 15
embedded    3    1    A   0x61  3 4 5 6 7 9 11 12 14 15
embedded    2    1    A   0xf9  9
AcpiOsDerivePciId: bus 0 dev 31 func 0
acpi0: Power Button (fixed)
ACPI timer looks GOOD min = 3, max = 4, width = 1
ACPI timer looks GOOD min = 3, max = 4, width = 1
ACPI timer looks GOOD min = 3, max = 4, width = 1
ACPI timer looks GOOD min = 3, max = 4, width = 1
ACPI timer looks GOOD min = 3, max = 4, width = 1
ACPI timer looks GOOD min = 3, max = 3, width = 0
ACPI timer looks GOOD min = 3, max = 4, width = 1
ACPI timer looks GOOD min = 3, max = 4, width = 1
ACPI timer looks GOOD min = 3, max = 3, width = 0
ACPI timer looks GOOD min = 3, max = 4, width = 1
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
ACPI PCI link initial configuration:
pci0: <ACPI PCI bus> on pcib0
pci0: physical bus=0
	map[10]: type 3, range 32, base fe800000, size 22, enabled
found->	vendor=0x8086, dev=0x2578, revid=0x02
	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=0x257b, revid=0x02
	bus=0, slot=3, func=0
	class=06-04-00, hdrtype=0x01, mfdev=0
	cmdreg=0x0007, statreg=0x00a0, cachelnsz=0 (dwords)
	lattimer=0x40 (1920 ns), mingnt=0x06 (1500 ns), maxlat=0x00 (0 ns)
found->	vendor=0x8086, dev=0x25ae, revid=0x02
	bus=0, slot=28, func=0
	class=06-04-00, hdrtype=0x01, mfdev=0
	cmdreg=0x0146, statreg=0x0030, cachelnsz=16 (dwords)
	lattimer=0x40 (1920 ns), mingnt=0x07 (1750 ns), maxlat=0x00 (0 ns)
	map[20]: type 4, range 32, base 0000e800, size  5, enabled
pcib0: matched entry for 0.29.INTA
pcib0: slot 29 INTA hardwired to IRQ 16
found->	vendor=0x8086, dev=0x25a9, revid=0x02
	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=16
	map[20]: type 4, range 32, base 0000ec00, size  5, enabled
pcib0: matched entry for 0.29.INTB
pcib0: slot 29 INTB hardwired to IRQ 19
found->	vendor=0x8086, dev=0x25aa, revid=0x02
	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=19
found->	vendor=0x8086, dev=0x25ab, revid=0x02
	bus=0, slot=29, func=4
	class=08-80-00, hdrtype=0x00, mfdev=0
	cmdreg=0x0002, statreg=0x0280, cachelnsz=0 (dwords)
	lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found->	vendor=0x8086, dev=0x25ac, revid=0x02
	bus=0, slot=29, func=5
	class=08-00-20, hdrtype=0x00, mfdev=0
	cmdreg=0x0146, statreg=0x0010, cachelnsz=0 (dwords)
	lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
	map[10]: type 1, range 32, base fe7ffc00, size 10, enabled
pcib0: matched entry for 0.29.INTD
pcib0: slot 29 INTD hardwired to IRQ 23
found->	vendor=0x8086, dev=0x25ad, revid=0x02
	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=d, irq=23
	powerspec 2  supports D0 D3  current D0
found->	vendor=0x8086, dev=0x244e, revid=0x0a
	bus=0, slot=30, func=0
	class=06-04-00, hdrtype=0x01, mfdev=0
	cmdreg=0x0147, statreg=0x0080, cachelnsz=0 (dwords)
	lattimer=0x00 (0 ns), mingnt=0x0b (2750 ns), maxlat=0x00 (0 ns)
found->	vendor=0x8086, dev=0x25a1, revid=0x02
	bus=0, slot=31, func=0
	class=06-01-00, hdrtype=0x00, mfdev=1
	cmdreg=0x010f, statreg=0x0280, cachelnsz=0 (dwords)
	lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
	map[20]: type 4, range 32, base 0000fc00, size  4, enabled
found->	vendor=0x8086, dev=0x25a2, revid=0x02
	bus=0, slot=31, func=1
	class=01-01-8a, hdrtype=0x00, mfdev=0
	cmdreg=0x0007, statreg=0x0288, cachelnsz=0 (dwords)
	lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
	intpin=a, irq=255
	map[10]: type 4, range 32, base 0000e400, size  3, enabled
	map[14]: type 4, range 32, base 0000e000, size  2, enabled
	map[18]: type 4, range 32, base 0000dc00, size  3, enabled
	map[1c]: type 4, range 32, base 0000d800, size  2, enabled
	map[20]: type 4, range 32, base 0000d400, size  4, enabled
pcib0: matched entry for 0.31.INTA
pcib0: slot 31 INTA hardwired to IRQ 18
found->	vendor=0x8086, dev=0x25a3, revid=0x02
	bus=0, slot=31, func=2
	class=01-01-8f, hdrtype=0x00, mfdev=0
	cmdreg=0x0045, statreg=0x02a0, cachelnsz=0 (dwords)
	lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
	intpin=a, irq=18
	map[20]: type 4, range 32, base 00000400, size  5, enabled
pcib0: matched entry for 0.31.INTB
pcib0: slot 31 INTB hardwired to IRQ 17
found->	vendor=0x8086, dev=0x25a4, revid=0x02
	bus=0, slot=31, func=3
	class=0c-05-00, hdrtype=0x00, mfdev=0
	cmdreg=0x0001, statreg=0x0280, cachelnsz=0 (dwords)
	lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
	intpin=b, irq=17
pcib1: <ACPI PCI-PCI bridge> at device 3.0 on pci0
pcib1:   secondary bus     1
pcib1:   subordinate bus   1
pcib1:   I/O decode        0xb000-0xbfff
pcib1:   memory decode     0xfc500000-0xfc5fffff
pcib1:   prefetched decode 0xfff00000-0xfffff
pcib1: could not get PCI interrupt routing table for \_SB_.PCI0.P0P2 - AE_NOT_FOUND
pci1: <ACPI PCI bus> on pcib1
pci1: physical bus=1
	map[10]: type 1, range 32, base fc5e0000, size 17, enabled
pcib1: device (null) requested decoded memory range 0xfc5e0000-0xfc5fffff
	map[18]: type 4, range 32, base 0000bc00, size  5, enabled
pcib1: device (null) requested decoded I/O range 0xbc00-0xbc1f
pcib0: matched entry for 0.3.INTB
pcib0: slot 3 INTB hardwired to IRQ 18
pcib1: slot 1 INTA is routed to irq 18
found->	vendor=0x8086, dev=0x1075, revid=0x00
	bus=1, slot=1, func=0
	class=02-00-00, hdrtype=0x00, mfdev=0
	cmdreg=0x0007, statreg=0x0238, cachelnsz=8 (dwords)
	lattimer=0x00 (0 ns), mingnt=0xff (63750 ns), maxlat=0x00 (0 ns)
	intpin=a, irq=18
	powerspec 2  supports D0 D3  current D0
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.25> port 0xbc00-0xbc1f mem 0xfc5e0000-0xfc5fffff irq 18 at device 1.0 on pci1
em0: Reserved 0x20000 bytes for rid 0x10 type 3 at 0xfc5e0000
em0: Reserved 0x20 bytes for rid 0x18 type 4 at 0xbc00
em0: [MPSAFE]
em0: bpf attached
em0: Ethernet address: 00:0e:0c:4d:68:64
em0:  Speed:N/A  Duplex:N/A
pcib2: <ACPI PCI-PCI bridge> at device 28.0 on pci0
pcib2:   secondary bus     2
pcib2:   subordinate bus   2
pcib2:   I/O decode        0x0-0x0
pcib2:   memory decode     0xfff00000-0xfffff
pcib2:   prefetched decode 0xfff00000-0xfffff
ACPI PCI link initial configuration:
pci2: <ACPI PCI bus> on pcib2
pci2: physical bus=2
uhci0: <UHCI (generic) USB controller> port 0xe800-0xe81f irq 16 at device 29.0 on pci0
uhci0: Reserved 0x20 bytes for rid 0x20 type 4 at 0xe800
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 0xec00-0xec1f irq 19 at device 29.1 on pci0
uhci1: Reserved 0x20 bytes for rid 0x20 type 4 at 0xec00
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
pci0: <base peripheral> at device 29.4 (no driver attached)
pci0: <base peripheral, interrupt controller> at device 29.5 (no driver attached)
pci0: <serial bus, USB> at device 29.7 (no driver attached)
pcib3: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pcib3:   secondary bus     3
pcib3:   subordinate bus   3
pcib3:   I/O decode        0xc000-0xcfff
pcib3:   memory decode     0xfc600000-0xfe6fffff
pcib3:   prefetched decode 0xfff00000-0xfffff
pcib3:   Subtractively decoded bridge.
ACPI PCI link initial configuration:
pci3: <ACPI PCI bus> on pcib3
pci3: physical bus=3
	map[10]: type 1, range 32, base fd000000, size 24, enabled
pcib3: device (null) requested decoded memory range 0xfd000000-0xfdffffff
	map[14]: type 4, range 32, base 0000c800, size  8, enabled
pcib3: device (null) requested decoded I/O range 0xc800-0xc8ff
	map[18]: type 1, range 32, base fe6ff000, size 12, enabled
pcib3: device (null) requested decoded memory range 0xfe6ff000-0xfe6fffff
pcib3: matched entry for 3.0.INTA
pcib3: slot 0 INTA hardwired to IRQ 21
found->	vendor=0x1002, dev=0x4752, revid=0x27
	bus=3, slot=0, func=0
	class=03-00-00, hdrtype=0x00, mfdev=0
	cmdreg=0x0087, statreg=0x0290, cachelnsz=8 (dwords)
	lattimer=0x40 (1920 ns), mingnt=0x08 (2000 ns), maxlat=0x00 (0 ns)
	intpin=a, irq=21
	powerspec 2  supports D0 D1 D2 D3  current D0
	map[10]: type 1, range 32, base fe6fe000, size 12, enabled
pcib3: device (null) requested decoded memory range 0xfe6fe000-0xfe6fefff
	map[14]: type 4, range 32, base 0000cc00, size  6, enabled
pcib3: device (null) requested decoded I/O range 0xcc00-0xcc3f
	map[18]: type 1, range 32, base fe6a0000, size 17, enabled
pcib3: device (null) requested decoded memory range 0xfe6a0000-0xfe6bffff
pcib3: matched entry for 3.1.INTA
pcib3: slot 1 INTA hardwired to IRQ 17
found->	vendor=0x8086, dev=0x1229, revid=0x10
	bus=3, slot=1, func=0
	class=02-00-00, hdrtype=0x00, mfdev=0
	cmdreg=0x0157, statreg=0x0290, cachelnsz=8 (dwords)
	lattimer=0x40 (1920 ns), mingnt=0x08 (2000 ns), maxlat=0x38 (14000 ns)
	intpin=a, irq=17
	powerspec 2  supports D0 D1 D2 D3  current D0
pci3: <display, VGA> at device 0.0 (no driver attached)
fxp0: <Intel 82551 Pro/100 Ethernet> port 0xcc00-0xcc3f mem 0xfe6a0000-0xfe6bffff,0xfe6fe000-0xfe6fefff irq 17 at device 1.0 on pci3
fxp0: Reserved 0x1000 bytes for rid 0x10 type 3 at 0xfe6fe000
fxp0: using memory space register mapping
fxp0: PCI IDs: 8086 1229 8086 342f 0010
fxp0: Dynamic Standby mode is disabled
miibus0: <MII bus> on fxp0
inphy0: <i82555 10/100 media interface> on miibus0
inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp0: bpf attached
fxp0: Ethernet address: 00:0e:0c:4d:68:65
fxp0: [MPSAFE]
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel 6300ESB UDMA100 controller> port 0xfc00-0xfc0f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 31.1 on pci0
atapci0: Reserved 0x10 bytes for rid 0x20 type 4 at 0xfc00
ata0: channel #0 on atapci0
atapci0: Reserved 0x8 bytes for rid 0x10 type 4 at 0x1f0
atapci0: Reserved 0x1 bytes for rid 0x14 type 4 at 0x3f6
ata0: reset tp1 mask=03 ostat0=00 ostat1=00
ata0-master: stat=0x01 err=0x01 lsb=0x01 msb=0x01
ata0-slave:  stat=0x01 err=0x01 lsb=0x01 msb=0x01
ata0: reset tp2 stat0=01 stat1=01 devices=0x0
ata0: [MPSAFE]
ata1: 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=03 ostat0=00 ostat1=00
ata1-master: stat=0x01 err=0x01 lsb=0x01 msb=0x01
ata1-slave:  stat=0x01 err=0x01 lsb=0x01 msb=0x01
ata1: reset tp2 stat0=01 stat1=01 devices=0x0
ata1: [MPSAFE]
atapci1: <Intel 6300ESB SATA150 controller> port 0xd400-0xd40f,0xd800-0xd803,0xdc00-0xdc07,0xe000-0xe003,0xe400-0xe407 irq 18 at device 31.2 on pci0
atapci1: Reserved 0x10 bytes for rid 0x20 type 4 at 0xd400
atapci1: [MPSAFE]
ata2: channel #0 on atapci1
atapci1: Reserved 0x8 bytes for rid 0x10 type 4 at 0xe400
atapci1: Reserved 0x4 bytes for rid 0x14 type 4 at 0xe000
ata2: reset tp1 mask=03 ostat0=80 ostat1=80
ata2-master: stat=0x80 err=0xff lsb=0xff msb=0xff
ata2-master: stat=0x50 err=0x01 lsb=0x00 msb=0x00
ata2-slave:  stat=0x00 err=0x01 lsb=0x00 msb=0x00
ata2: reset tp2 stat0=50 stat1=00 devices=0x1<ATA_MASTER>
ata2: [MPSAFE]
ata3: channel #1 on atapci1
atapci1: Reserved 0x8 bytes for rid 0x18 type 4 at 0xdc00
atapci1: Reserved 0x4 bytes for rid 0x1c type 4 at 0xd800
ata3: reset tp1 mask=03 ostat0=80 ostat1=80
ata3-master: stat=0x80 err=0xff lsb=0xff msb=0xff
ata3-master: stat=0x50 err=0x01 lsb=0x00 msb=0x00
ata3-slave:  stat=0x00 err=0x01 lsb=0x00 msb=0x00
ata3: reset tp2 stat0=50 stat1=00 devices=0x1<ATA_MASTER>
ata3: [MPSAFE]
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_button0: <Power Button> on acpi0
acpi_button1: <Sleep Button> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 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:0x1d0000
atkbd0: [GIANT-LOCKED]
psm0: unable to allocate IRQ
psmcpnp0 irq 12 on acpi0
psm0: current command byte:0065
kbdc: TEST_AUX_PORT status:0000
kbdc: RESET_AUX return code:00fe
kbdc: RESET_AUX return code:00fe
kbdc: RESET_AUX return code:00fe
kbdc: DIAGNOSE status:0055
kbdc: TEST_KBD_PORT status:0000
psm0: failed to reset the aux device.
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: irq maps: 0 0 0 0
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A, console
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
sio1: irq maps: 0 0 0 0
sio1 port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
unknown: not probed (disabled)
unknown: not probed (disabled)
ata: ata0 already exists; skipping it
ata: ata1 already exists; skipping it
atkbdc: atkbdc0 already exists; skipping it
sio: sio0 already exists; skipping it
sio: sio1 already exists; skipping it
Trying Read_Port at 203
Trying Read_Port at 243
Trying Read_Port at 283
Trying Read_Port at 2c3
Trying Read_Port at 303
Trying Read_Port at 343
Trying Read_Port at 383
Trying Read_Port at 3c3
ex_isa_identify()
unknown: status reg test failed ff
unknown: status reg test failed ff
unknown: status reg test failed ff
unknown: status reg test failed ff
unknown: status reg test failed ff
unknown: status reg test failed ff
ahc_isa_probe 11: ioport 0xbc00 alloc failed
ahc_isa_probe 12: ioport 0xcc00 alloc failed
ahc_isa_probe 13: ioport 0xdc00 alloc failed
ahc_isa_probe 14: ioport 0xec00 alloc failed
sc: sc0 already exists; skipping it
vga: vga0 already exists; skipping it
isa_probe_children: disabling PnP devices
isa_probe_children: probing non-PnP devices
orm0: <ISA Option ROMs> at iomem 0xd5000-0xd5fff,0xc9000-0xca7ff,0xc8000-0xc8fff,0xc0000-0xc7fff on isa0
pmtimer0 on isa0
adv0: not probed (disabled)
aha0: not probed (disabled)
aic0: not probed (disabled)
bt0: not probed (disabled)
cs0: not probed (disabled)
ed0: not probed (disabled)
fdc0 failed to probe at port 0x3f0-0x3f5 irq 6 drq 2 on isa0
fe0: not probed (disabled)
ie0: not probed (disabled)
lnc0: not probed (disabled)
pcic0 failed to probe at port 0x3e0 iomem 0xd0000 on isa0
pcic1: 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=0x100>
sc0: fb0, kbd0, terminal emulator: sc (syscons terminal)
sio2: not probed (disabled)
sio3: not probed (disabled)
sn0: not probed (disabled)
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
fb0: vga0, vga, type:VGA (5), flags:0x7007f
fb0: port:0x3c0-0x3df, crtc:0x3d4, mem:0xa0000 0x20000
fb0: init mode:24, bios mode:3, current mode:24
fb0: window:0xc00b8000 size:32k gran:32k, buf:0 size:32k
VGA parameters upon power-up
50 18 10 00 00 00 03 00 02 67 5f 4f 50 82 55 81 
bf 1f 00 4f 0d 0e 00 00 07 80 9c 8e 8f 28 1f 96 
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff 
VGA parameters in BIOS for mode 24
50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81 
bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff 
EGA/VGA parameters to be used for mode 24
50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81 
bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff 
vt0: not probed (disabled)
isa_probe_children: probing PnP devices
Device configuration finished.
procfs registered
Timecounter "TSC" frequency 2992514730 Hz quality -100
Timecounters tick every 10.000 msec
lo0: bpf attached
cpu0: set speed to 100.0%
acpi_cpu: throttling enabled, 8 steps (100% to 12.5%), currently 100.0%
em0: Link is up 100 Mbps Full Duplex
ata2-master: pio=0x0c wdma=0x22 udma=0x46 cable=40pin
ad4: <ST380013AS/3.18> ATA-6 disk at ata2-master
ad4: 76319MB (156301488 sectors), 155061 C, 16 H, 63 S, 512 B
ad4: 16 secs/int, 1 depth queue, SATA150
GEOM: new disk ad4
ar: FreeBSD check1 failed
GEOM: Configure label/disk0, start 0 length 80026361344 end 80026361343
GEOM_LABEL: Label for provider ad4 is label/disk0.
ata3-master: pio=0x0c wdma=0x22 udma=0x46 cable=40pin
ad6: <ST380013AS/3.18> ATA-6 disk at ata3-master
ad6: 76319MB (156301488 sectors), 155061 C, 16 H, 63 S, 512 B
ad6: 16 secs/int, 1 depth queue, SATA150
[0] f:00 typ:0 s(CHS):0/0/0 e(CHS):0/0/0 s:0 l:0
[1] f:00 typ:0 s(CHS):0/0/0 e(CHS):0/0/0 s:0 l:0
[2] f:00 typ:0 s(CHS):0/0/0 e(CHS):0/0/0 s:0 l:0
[3] f:80 typ:165 s(CHS):0/0/1 e(CHS):1023/254/63 s:0 l:50000
ar: FreeBSD check1 failed
SMP: AP CPU #1 Launched!
cpu1 AP:
     ID: 0x01000000   VER: 0x00050014 LDR: 0x02000000 DFR: 0x0fffffff
  lint0: 0x00010700 lint1: 0x00010400 TPR: 0x00000000 SVR: 0x000001ff
ioapic0: routing intpin 1 (ISA IRQ 1) to cluster 0
ioapic0: routing intpin 3 (ISA IRQ 3) to cluster 0
ioapic0: routing intpin 4 (ISA IRQ 4) to cluster 0
ioapic0: routing intpin 8 (ISA IRQ 8) to cluster 0
ioapic0: routing intpin 10 (ISA IRQ 10) to cluster 0
ioapic0: routing intpin 13 (ISA IRQ 13) to cluster 0
ioapic0: routing intpin 14 (ISA IRQ 14) to cluster 0
ioapic0: routing intpin 15 (ISA IRQ 15) to cluster 0
ioapic0: routing intpin 16 (PCI IRQ 16) to cluster 0
ioapic0: routing intpin 17 (PCI IRQ 17) to cluster 0
ioapic0: routing intpin 18 (PCI IRQ 18) to cluster 0
ioapic0: routing intpin 19 (PCI IRQ 19) to cluster 0
GEOM: Configure ad4a, start 0 length 536870912 end 536870911
GEOM: Configure ad4b, start 536870912 length 1073741824 end 1610612735
GEOM: Configure ad4c, start 0 length 80026360832 end 80026360831
GEOM: Configure ad4d, start 1610612736 length 536870912 end 2147483647
GEOM: Configure ad4e, start 2147483648 length 77878877184 end 80026360831
[0] f:00 typ:0 s(CHS):0/0/0 e(CHS):0/0/0 s:0 l:0
[1] f:00 typ:0 s(CHS):0/0/0 e(CHS):0/0/0 s:0 l:0
[2] f:00 typ:0 s(CHS):0/0/0 e(CHS):0/0/0 s:0 l:0
[3] f:80 typ:165 s(CHS):0/0/1 e(CHS):1023/254/63 s:0 l:50000
GEOM_MIRROR: Device gm0 created (id=792435012).
GEOM_MIRROR: Device gm0: provider label/disk0 detected.
GEOM: Configure label/disk0a, start 0 length 536870912 end 536870911
GEOM: Configure label/disk0b, start 536870912 length 1073741824 end 1610612735
GEOM: Configure label/disk0c, start 0 length 80026360832 end 80026360831
GEOM: Configure label/disk0d, start 1610612736 length 536870912 end 2147483647
GEOM: Configure label/disk0e, start 2147483648 length 77878877184 end 80026360831
GEOM: new disk ad6
GEOM: Configure label/disk1, start 0 length 80026361344 end 80026361343
GEOM_LABEL: Label for provider ad6 is label/disk1.
[0] f:00 typ:0 s(CHS):0/0/0 e(CHS):0/0/0 s:0 l:0
[1] f:00 typ:0 s(CHS):0/0/0 e(CHS):0/0/0 s:0 l:0
[2] f:00 typ:0 s(CHS):0/0/0 e(CHS):0/0/0 s:0 l:0
[3] f:80 typ:165 s(CHS):0/0/1 e(CHS):1023/254/63 s:0 l:50000
GEOM: Configure ad6a, start 0 length 536870912 end 536870911
GEOM: Configure ad6b, start 536870912 length 1073741824 end 1610612735
GEOM: Configure ad6c, start 0 length 80026360832 end 80026360831
GEOM: Configure ad6d, start 1610612736 length 536870912 end 2147483647
GEOM: Configure ad6e, start 2147483648 length 77878877184 end 80026360831
[0] f:00 typ:0 s(CHS):0/0/0 e(CHS):0/0/0 s:0 l:0
[1] f:00 typ:0 s(CHS):0/0/0 e(CHS):0/0/0 s:0 l:0
[2] f:00 typ:0 s(CHS):0/0/0 e(CHS):0/0/0 s:0 l:0
[3] f:80 typ:165 s(CHS):0/0/1 e(CHS):1023/254/63 s:0 l:50000
GEOM_MIRROR: Device gm0: provider label/disk1 detected.
GEOM: Configure label/disk1a, start 0 length 536870912 end 536870911
GEOM: Configure label/disk1b, start 536870912 length 1073741824 end 1610612735
GEOM: Configure label/disk1c, start 0 length 80026360832 end 80026360831
GEOM: Configure label/disk1d, start 1610612736 length 536870912 end 2147483647
GEOM: Configure label/disk1e, start 2147483648 length 77878877184 end 80026360831
MGoEuOnMt_iMnIgR RrOoRo:t  Dfervoimc eu fgsm:0/:d epvr/omviirdreorr /lgamb0eal
/
disk1 saecttriovoattbeydn.a
m
e failed
ffs_mountroot: can't find rootvp
Root mount failed: 6

Manual root filesystem specification:
  <fstype>:<device>  Mount <device> using filesystem <fstype>
                       eg. ufs:da0s1a
  ?                  List valid disk boot devices
  <empty line>       Abort manual input

mountroot> 



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