On 05/22/13 04:45, Roger Pau Monné wrote:
> On 18/05/13 17:44, Colin Percival wrote:
>> That seems to work.  dmesg is attached.  Are there any particular tests
>> you'd like me to run?
> 
> I have not tested ZFS, that might be a good one. If you are running this
> on Xen 3.4 the behaviour should be the same as without this patches, so
> there shouldn't be many differences.

I don't use ZFS personally, so I'm not sure exactly what tests to run on it;
hopefully someone else can take care of that.

> If you could try that on Xen 4.0 at least (if I remember correctly
> that's when the vector callback was introduced), you should see the PV
> timer getting attached, and a performance increase.

Testing on a cr1.8xlarge EC2 instance, I get Xen 4.2, but it ends up with
a panic -- console output below.  I can get a backtrace and possibly even
a dump if those would help.

Booting [/boot/kernel/kernel]...
-\|/-\|GDB: no debug ports present
KDB: debugger backends: ddb
KDB: current backend: ddb
SMAP type=01 base=0000000000000000 len=000000000009e000
SMAP type=02 base=000000000009e000 len=0000000000002000
SMAP type=02 base=00000000000e0000 len=0000000000020000
SMAP type=01 base=0000000000100000 len=00000000eff00000
SMAP type=02 base=00000000fc000000 len=0000000004000000
SMAP type=01 base=0000000100000000 len=0000003c19000000
Table 'FACP' at 0xfc014980
Table 'APIC' at 0xfc014a80
APIC: Found table at 0xfc014a80
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 2 ACPI ID 1: enabled
SMP: Added CPU 2 (AP)
MADT: Found CPU APIC ID 4 ACPI ID 2: enabled
SMP: Added CPU 4 (AP)
MADT: Found CPU APIC ID 6 ACPI ID 3: enabled
SMP: Added CPU 6 (AP)
MADT: Found CPU APIC ID 8 ACPI ID 4: enabled
SMP: Added CPU 8 (AP)
MADT: Found CPU APIC ID 10 ACPI ID 5: enabled
SMP: Added CPU 10 (AP)
MADT: Found CPU APIC ID 12 ACPI ID 6: enabled
SMP: Added CPU 12 (AP)
MADT: Found CPU APIC ID 14 ACPI ID 7: enabled
SMP: Added CPU 14 (AP)
MADT: Found CPU APIC ID 32 ACPI ID 8: enabled
SMP: Added CPU 32 (AP)
MADT: Found CPU APIC ID 34 ACPI ID 9: enabled
SMP: Added CPU 34 (AP)
MADT: Found CPU APIC ID 36 ACPI ID 10: enabled
SMP: Added CPU 36 (AP)
MADT: Found CPU APIC ID 38 ACPI ID 11: enabled
SMP: Added CPU 38 (AP)
MADT: Found CPU APIC ID 40 ACPI ID 12: enabled
SMP: Added CPU 40 (AP)
MADT: Found CPU APIC ID 42 ACPI ID 13: enabled
SMP: Added CPU 42 (AP)
MADT: Found CPU APIC ID 44 ACPI ID 14: enabled
SMP: Added CPU 44 (AP)
MADT: Found CPU APIC ID 46 ACPI ID 15: enabled
SMP: Added CPU 46 (AP)
MADT: Found CPU APIC ID 1 ACPI ID 16: enabled
SMP: Added CPU 1 (AP)
MADT: Found CPU APIC ID 3 ACPI ID 17: enabled
SMP: Added CPU 3 (AP)
MADT: Found CPU APIC ID 5 ACPI ID 18: enabled
SMP: Added CPU 5 (AP)
MADT: Found CPU APIC ID 7 ACPI ID 19: enabled
SMP: Added CPU 7 (AP)
MADT: Found CPU APIC ID 9 ACPI ID 20: enabled
SMP: Added CPU 9 (AP)
MADT: Found CPU APIC ID 11 ACPI ID 21: enabled
SMP: Added CPU 11 (AP)
MADT: Found CPU APIC ID 13 ACPI ID 22: enabled
SMP: Added CPU 13 (AP)
MADT: Found CPU APIC ID 15 ACPI ID 23: enabled
SMP: Added CPU 15 (AP)
MADT: Found CPU APIC ID 33 ACPI ID 24: enabled
SMP: Added CPU 33 (AP)
MADT: Found CPU APIC ID 35 ACPI ID 25: enabled
SMP: Added CPU 35 (AP)
MADT: Found CPU APIC ID 37 ACPI ID 26: enabled
SMP: Added CPU 37 (AP)
MADT: Found CPU APIC ID 39 ACPI ID 27: enabled
SMP: Added CPU 39 (AP)
MADT: Found CPU APIC ID 41 ACPI ID 28: enabled
SMP: Added CPU 41 (AP)
MADT: Found CPU APIC ID 43 ACPI ID 29: enabled
SMP: Added CPU 43 (AP)
MADT: Found CPU APIC ID 45 ACPI ID 30: enabled
SMP: Added CPU 45 (AP)
MADT: Found CPU APIC ID 47 ACPI ID 31: enabled
SMP: Added CPU 47 (AP)
MADT: Found CPU APIC ID 0 ACPI ID 32: disabled
MADT: Found CPU APIC ID 0 ACPI ID 33: disabled
MADT: Found CPU APIC ID 0 ACPI ID 34: disabled
MADT: Found CPU APIC ID 0 ACPI ID 35: disabled
MADT: Found CPU APIC ID 0 ACPI ID 36: disabled
MADT: Found CPU APIC ID 0 ACPI ID 37: disabled
MADT: Found CPU APIC ID 0 ACPI ID 38: disabled
MADT: Found CPU APIC ID 0 ACPI ID 39: disabled
MADT: Found CPU APIC ID 0 ACPI ID 40: disabled
MADT: Found CPU APIC ID 0 ACPI ID 41: disabled
MADT: Found CPU APIC ID 0 ACPI ID 42: disabled
MADT: Found CPU APIC ID 0 ACPI ID 43: disabled
MADT: Found CPU APIC ID 0 ACPI ID 44: disabled
MADT: Found CPU APIC ID 0 ACPI ID 45: disabled
MADT: Found CPU APIC ID 0 ACPI ID 46: disabled
MADT: Found CPU APIC ID 0 ACPI ID 47: disabled
MADT: Found CPU APIC ID 0 ACPI ID 48: disabled
MADT: Found CPU APIC ID 0 ACPI ID 49: disabled
MADT: Found CPU APIC ID 0 ACPI ID 50: disabled
MADT: Found CPU APIC ID 0 ACPI ID 51: disabled
MADT: Found CPU APIC ID 0 ACPI ID 52: disabled
MADT: Found CPU APIC ID 0 ACPI ID 53: disabled
MADT: Found CPU APIC ID 0 ACPI ID 54: disabled
MADT: Found CPU APIC ID 0 ACPI ID 55: disabled
MADT: Found CPU APIC ID 0 ACPI ID 56: disabled
MADT: Found CPU APIC ID 0 ACPI ID 57: disabled
MADT: Found CPU APIC ID 0 ACPI ID 58: disabled
MADT: Found CPU APIC ID 0 ACPI ID 59: disabled
MADT: Found CPU APIC ID 0 ACPI ID 60: disabled
MADT: Found CPU APIC ID 0 ACPI ID 61: disabled
MADT: Found CPU APIC ID 0 ACPI ID 62: disabled
MADT: Found CPU APIC ID 0 ACPI ID 63: disabled
MADT: Found CPU APIC ID 0 ACPI ID 64: disabled
MADT: Found CPU APIC ID 0 ACPI ID 65: disabled
MADT: Found CPU APIC ID 0 ACPI ID 66: disabled
MADT: Found CPU APIC ID 0 ACPI ID 67: disabled
MADT: Found CPU APIC ID 0 ACPI ID 68: disabled
MADT: Found CPU APIC ID 0 ACPI ID 69: disabled
MADT: Found CPU APIC ID 0 ACPI ID 70: disabled
MADT: Found CPU APIC ID 0 ACPI ID 71: disabled
MADT: Found CPU APIC ID 0 ACPI ID 72: disabled
MADT: Found CPU APIC ID 0 ACPI ID 73: disabled
MADT: Found CPU APIC ID 0 ACPI ID 74: disabled
MADT: Found CPU APIC ID 0 ACPI ID 75: disabled
MADT: Found CPU APIC ID 0 ACPI ID 76: disabled
MADT: Found CPU APIC ID 0 ACPI ID 77: disabled
MADT: Found CPU APIC ID 0 ACPI ID 78: disabled
MADT: Found CPU APIC ID 0 ACPI ID 79: disabled
MADT: Found CPU APIC ID 0 ACPI ID 80: disabled
MADT: Found CPU APIC ID 0 ACPI ID 81: disabled
MADT: Found CPU APIC ID 0 ACPI ID 82: disabled
MADT: Found CPU APIC ID 0 ACPI ID 83: disabled
MADT: Found CPU APIC ID 0 ACPI ID 84: disabled
MADT: Found CPU APIC ID 0 ACPI ID 85: disabled
MADT: Found CPU APIC ID 0 ACPI ID 86: disabled
MADT: Found CPU APIC ID 0 ACPI ID 87: disabled
MADT: Found CPU APIC ID 0 ACPI ID 88: disabled
MADT: Found CPU APIC ID 0 ACPI ID 89: disabled
MADT: Found CPU APIC ID 0 ACPI ID 90: disabled
MADT: Found CPU APIC ID 0 ACPI ID 91: disabled
MADT: Found CPU APIC ID 0 ACPI ID 92: disabled
MADT: Found CPU APIC ID 0 ACPI ID 93: disabled
MADT: Found CPU APIC ID 0 ACPI ID 94: disabled
MADT: Found CPU APIC ID 0 ACPI ID 95: disabled
MADT: Found CPU APIC ID 0 ACPI ID 96: disabled
MADT: Found CPU APIC ID 0 ACPI ID 97: disabled
MADT: Found CPU APIC ID 0 ACPI ID 98: disabled
MADT: Found CPU APIC ID 0 ACPI ID 99: disabled
MADT: Found CPU APIC ID 0 ACPI ID 100: disabled
MADT: Found CPU APIC ID 0 ACPI ID 101: disabled
MADT: Found CPU APIC ID 0 ACPI ID 102: disabled
MADT: Found CPU APIC ID 0 ACPI ID 103: disabled
MADT: Found CPU APIC ID 0 ACPI ID 104: disabled
MADT: Found CPU APIC ID 0 ACPI ID 105: disabled
MADT: Found CPU APIC ID 0 ACPI ID 106: disabled
MADT: Found CPU APIC ID 0 ACPI ID 107: disabled
MADT: Found CPU APIC ID 0 ACPI ID 108: disabled
MADT: Found CPU APIC ID 0 ACPI ID 109: disabled
MADT: Found CPU APIC ID 0 ACPI ID 110: disabled
MADT: Found CPU APIC ID 0 ACPI ID 111: disabled
MADT: Found CPU APIC ID 0 ACPI ID 112: disabled
MADT: Found CPU APIC ID 0 ACPI ID 113: disabled
MADT: Found CPU APIC ID 0 ACPI ID 114: disabled
MADT: Found CPU APIC ID 0 ACPI ID 115: disabled
MADT: Found CPU APIC ID 0 ACPI ID 116: disabled
MADT: Found CPU APIC ID 0 ACPI ID 117: disabled
MADT: Found CPU APIC ID 0 ACPI ID 118: disabled
MADT: Found CPU APIC ID 0 ACPI ID 119: disabled
MADT: Found CPU APIC ID 0 ACPI ID 120: disabled
MADT: Found CPU APIC ID 0 ACPI ID 121: disabled
MADT: Found CPU APIC ID 0 ACPI ID 122: disabled
MADT: Found CPU APIC ID 0 ACPI ID 123: disabled
MADT: Found CPU APIC ID 0 ACPI ID 124: disabled
MADT: Found CPU APIC ID 0 ACPI ID 125: disabled
MADT: Found CPU APIC ID 0 ACPI ID 126: disabled
MADT: Found CPU APIC ID 0 ACPI ID 127: disabled
Copyright (c) 1992-2013 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 10.0-CURRENT #0 r+9b25356: Sat May 18 14:46:16 UTC 2013
    root@ip-10-140-132-115:/usr/obj/usr/src/sys/XENHVM amd64
FreeBSD clang version 3.3 (trunk 178860) 20130405
WARNING: WITNESS option enabled, expect reduced performance.
XEN: Hypervisor version 4.2 detected.
XEN: Disabling emulated block and network devices
Preloaded elf kernel "/boot/kernel/kernel" at 0xffffffff81912000.
Hypervisor: Origin = "XenVMMXenVMM"
Calibrating TSC clock ... TSC clock: 2600048761 Hz
CPU: Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz (2600.05-MHz K8-class CPU)
  Origin = "GenuineIntel"  Id = 0x206d7  Family = 0x6  Model = 0x2d  Stepping = 
7

Features=0x1783fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2,HTT>

Features2=0x9fba2203<SSE3,PCLMULQDQ,SSSE3,CX16,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX,HV>
  AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM>
  AMD Features2=0x1<LAHF>
real memory  = 262144000000 (250000 MB)
Physical memory chunk(s):
0x0000000000001000 - 0x0000000000099fff, 626688 bytes (153 pages)
0x0000000000100000 - 0x00000000001fffff, 1048576 bytes (256 pages)
0x0000000001a2a000 - 0x00000000efffffff, 3999096832 bytes (976342 pages)
0x0000000100000000 - 0x0000003b8ae37fff, 251438268416 bytes (61386296 pages)
avail memory = 244393709568 (233072 MB)
Event timer "LAPIC" quality 400
ACPI APIC Table: <Xen HVM>
INTR: Adding local APIC 1 as a target
INTR: Adding local APIC 2 as a target
INTR: Adding local APIC 3 as a target
INTR: Adding local APIC 4 as a target
INTR: Adding local APIC 5 as a target
INTR: Adding local APIC 6 as a target
INTR: Adding local APIC 7 as a target
INTR: Adding local APIC 8 as a target
INTR: Adding local APIC 9 as a target
INTR: Adding local APIC 10 as a target
INTR: Adding local APIC 11 as a target
INTR: Adding local APIC 12 as a target
INTR: Adding local APIC 13 as a target
INTR: Adding local APIC 14 as a target
INTR: Adding local APIC 15 as a target
INTR: Adding local APIC 32 as a target
INTR: Adding local APIC 33 as a target
INTR: Adding local APIC 34 as a target
INTR: Adding local APIC 35 as a target
INTR: Adding local APIC 36 as a target
INTR: Adding local APIC 37 as a target
INTR: Adding local APIC 38 as a target
INTR: Adding local APIC 39 as a target
INTR: Adding local APIC 40 as a target
INTR: Adding local APIC 41 as a target
INTR: Adding local APIC 42 as a target
INTR: Adding local APIC 43 as a target
INTR: Adding local APIC 44 as a target
INTR: Adding local APIC 45 as a target
INTR: Adding local APIC 46 as a target
INTR: Adding local APIC 47 as a target
FreeBSD/SMP: Multiprocessor System Detected: 32 CPUs
FreeBSD/SMP: 2 package(s) x 8 core(s) x 2 SMT threads
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
 cpu2 (AP): APIC ID:  2
 cpu3 (AP): APIC ID:  3
 cpu4 (AP): APIC ID:  4
 cpu5 (AP): APIC ID:  5
 cpu6 (AP): APIC ID:  6
 cpu7 (AP): APIC ID:  7
 cpu8 (AP): APIC ID:  8
 cpu9 (AP): APIC ID:  9
 cpu10 (AP): APIC ID: 10
 cpu11 (AP): APIC ID: 11
 cpu12 (AP): APIC ID: 12
 cpu13 (AP): APIC ID: 13
 cpu14 (AP): APIC ID: 14
 cpu15 (AP): APIC ID: 15
 cpu16 (AP): APIC ID: 32
 cpu17 (AP): APIC ID: 33
 cpu18 (AP): APIC ID: 34
 cpu19 (AP): APIC ID: 35
 cpu20 (AP): APIC ID: 36
 cpu21 (AP): APIC ID: 37
 cpu22 (AP): APIC ID: 38
 cpu23 (AP): APIC ID: 39
 cpu24 (AP): APIC ID: 40
 cpu25 (AP): APIC ID: 41
 cpu26 (AP): APIC ID: 42
 cpu27 (AP): APIC ID: 43
 cpu28 (AP): APIC ID: 44
 cpu29 (AP): APIC ID: 45
 cpu30 (AP): APIC ID: 46
 cpu31 (AP): APIC ID: 47
x86bios:  IVT 0x000000-0x0004ff at 0xfffffe0000000000
x86bios: SSEG 0x001000-0x001fff at 0xffffff80005e3000
x86bios: EBDA 0x09f000-0x09ffff at 0xfffffe000009f000
x86bios:  ROM 0x0a0000-0x0fefff at 0xfffffe00000a0000
APIC: CPU 0 has ACPI ID 0
APIC: CPU 1 has ACPI ID 16
APIC: CPU 2 has ACPI ID 1
APIC: CPU 3 has ACPI ID 17
APIC: CPU 4 has ACPI ID 2
APIC: CPU 5 has ACPI ID 18
APIC: CPU 6 has ACPI ID 3
APIC: CPU 7 has ACPI ID 19
APIC: CPU 8 has ACPI ID 4
APIC: CPU 9 has ACPI ID 20
APIC: CPU 10 has ACPI ID 5
APIC: CPU 11 has ACPI ID 21
APIC: CPU 12 has ACPI ID 6
APIC: CPU 13 has ACPI ID 22
APIC: CPU 14 has ACPI ID 7
APIC: CPU 15 has ACPI ID 23
APIC: CPU 16 has ACPI ID 8
APIC: CPU 17 has ACPI ID 24
APIC: CPU 18 has ACPI ID 9
APIC: CPU 19 has ACPI ID 25
APIC: CPU 20 has ACPI ID 10
APIC: CPU 21 has ACPI ID 26
APIC: CPU 22 has ACPI ID 11
APIC: CPU 23 has ACPI ID 27
APIC: CPU 24 has ACPI ID 12
APIC: CPU 25 has ACPI ID 28
APIC: CPU 26 has ACPI ID 13
APIC: CPU 27 has ACPI ID 29
APIC: CPU 28 has ACPI ID 14
APIC: CPU 29 has ACPI ID 30
APIC: CPU 30 has ACPI ID 15
APIC: CPU 31 has ACPI ID 31
random device not loaded; using insecure entropy
ULE: setup cpu 0
ULE: setup cpu 1
ULE: setup cpu 2
ULE: setup cpu 3
ULE: setup cpu 4
ULE: setup cpu 5
ULE: setup cpu 6
ULE: setup cpu 7
ULE: setup cpu 8
ULE: setup cpu 9
ULE: setup cpu 10
ULE: setup cpu 11
ULE: setup cpu 12
ULE: setup cpu 13
ULE: setup cpu 14
ULE: setup cpu 15
ULE: setup cpu 16
ULE: setup cpu 17
ULE: setup cpu 18
ULE: setup cpu 19
ULE: setup cpu 20
ULE: setup cpu 21
ULE: setup cpu 22
ULE: setup cpu 23
ULE: setup cpu 24
ULE: setup cpu 25
ULE: setup cpu 26
ULE: setup cpu 27
ULE: setup cpu 28
ULE: setup cpu 29
ULE: setup cpu 30
ULE: setup cpu 31
ACPI: RSDP 0xea020 00024 (v02    Xen)
ACPI: XSDT 0xfc015920 0005C (v01    Xen      HVM 00000000 HVML 00000000)
ACPI: FACP 0xfc014980 000F4 (v04    Xen      HVM 00000000 HVML 00000000)
ACPI: DSDT 0xfc0035e0 11315 (v02    Xen      HVM 00000000 INTL 20090123)
ACPI: FACS 0xfc0035a0 00040
ACPI: APIC 0xfc014a80 00460 (v02    Xen      HVM 00000000 HVML 00000000)
ACPI: SRAT 0xfc014f60 008A8 (v01    Xen      HVM 00000000 HVML 00000000)
ACPI: HPET 0xfc015830 00038 (v01    Xen      HVM 00000000 HVML 00000000)
ACPI: WAET 0xfc015870 00028 (v01    Xen      HVM 00000000 HVML 00000000)
ACPI: SSDT 0xfc0158a0 00031 (v02    Xen      HVM 00000000 INTL 20090123)
ACPI: SSDT 0xfc0158e0 00031 (v02    Xen      HVM 00000000 INTL 20090123)
MADT: Found IO APIC ID 1, Interrupt 0 at 0xfec00000
ioapic0: Changing APIC ID to 1
ioapic0: Routing external 8259A's -> intpin 0
MADT: Interrupt override: source 0, irq 2
ioapic0: Routing IRQ 0 -> intpin 2
MADT: Interrupt override: source 5, irq 5
ioapic0: intpin 5 trigger: level
ioapic0: intpin 5 polarity: low
MADT: Interrupt override: source 10, irq 10
ioapic0: intpin 10 trigger: level
ioapic0: intpin 10 polarity: low
MADT: Interrupt override: source 11, irq 11
ioapic0: intpin 11 trigger: level
ioapic0: intpin 11 polarity: low
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 0-47 on motherboard
cpu0 BSP:
     ID: 0x00000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
Event-channel device installed.
snd_unit_init() u=0x00ff8000 [512] d=0x00007c00 [32] c=0x000003ff [1024]
feeder_register: snd_unit=-1 snd_maxautovchans=16 latency=5 feeder_rate_min=1
feeder_rate_max=2016000 feeder_rate_round=25
wlan: <802.11 Link Layer>
null: <null device, zero device>
nfslock: pseudo-device
random: <entropy source, Software, Yarrow>
VESA: INT 0x10 vector 0xc000:0x836e
VESA: information block
0000   56 45 53 41 00 02 f5 82 00 c0 00 00 00 00 40 00
0010   00 02 40 00 00 01 f5 82 00 c0 f5 82 00 c0 0e 83
0020   00 c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0030   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0040   01 01 10 01 11 01 12 01 03 01 13 01 14 01 15 01
0050   05 01 16 01 17 01 18 01 07 01 19 01 1a 01 ff ff
0060   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0070   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0080   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0090   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00a0   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00b0   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00c0   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00d0   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00e0   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00f0   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0100   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0110   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0120   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0130   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0140   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0150   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0160   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0170   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0180   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0190   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
01a0   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
01b0   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
01c0   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
01d0   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
01e0   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
01f0   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
VESA: 15 mode(s) found
VESA: v2.0, 4096k memory, flags:0x0, mode table:0xffffff80005fd040 (2000040)
VESA: VGABIOS Cirrus extension
VESA: VGABIOS Cirrus extension VGABIOS Cirrus extension 1.0
io: <I/O>
kbd: new array size 4
kbd1 at kbdmux0
mem: <memory>
hptrr: RocketRAID 17xx/2xxx SATA controller driver v1.2
hpt27xx: RocketRAID 27xx controller driver v1.0
xen_et0: <Xen PV Clock> on motherboard
Event timer "XENTIMER" frequency 1000000000 Hz quality 950
Timecounter "XENTIMER" frequency 1000000000 Hz quality 950
xen_et0: registered as a time-of-day clock (resolution 10000000us, adjustment
5.000000000s)
acpi0: <Xen> on motherboard
ACPI: All ACPI Tables successfully acquired
ioapic0: routing intpin 9 (ISA IRQ 9) to lapic 0 vector 48
acpi0: Power Button (fixed)
acpi0: Sleep Button (fixed)
acpi0: reservation of 0, a0000 (3) failed
cpu0: Processor \_SB_.PR00 (ACPI ID 0) -> APIC ID 0
cpu0: <ACPI CPU> on acpi0
cpu0: switching to generic Cx mode
cpu1: Processor \_SB_.PR01 (ACPI ID 1) -> APIC ID 2
cpu1: <ACPI CPU> on acpi0
cpu2: Processor \_SB_.PR02 (ACPI ID 2) -> APIC ID 4
cpu2: <ACPI CPU> on acpi0
cpu3: Processor \_SB_.PR03 (ACPI ID 3) -> APIC ID 6
cpu3: <ACPI CPU> on acpi0
cpu4: Processor \_SB_.PR04 (ACPI ID 4) -> APIC ID 8
cpu4: <ACPI CPU> on acpi0
cpu5: Processor \_SB_.PR05 (ACPI ID 5) -> APIC ID 10
cpu5: <ACPI CPU> on acpi0
cpu6: Processor \_SB_.PR06 (ACPI ID 6) -> APIC ID 12
cpu6: <ACPI CPU> on acpi0
cpu7: Processor \_SB_.PR07 (ACPI ID 7) -> APIC ID 14
cpu7: <ACPI CPU> on acpi0
cpu8: Processor \_SB_.PR08 (ACPI ID 8) -> APIC ID 16
cpu8: <ACPI CPU> on acpi0
cpu9: Processor \_SB_.PR09 (ACPI ID 9) -> APIC ID 18
cpu9: <ACPI CPU> on acpi0
cpu10: Processor \_SB_.PR0A (ACPI ID 10) -> APIC ID 20
cpu10: <ACPI CPU> on acpi0
cpu11: Processor \_SB_.PR0B (ACPI ID 11) -> APIC ID 22
cpu11: <ACPI CPU> on acpi0
cpu12: Processor \_SB_.PR0C (ACPI ID 12) -> APIC ID 24
cpu12: <ACPI CPU> on acpi0
cpu13: Processor \_SB_.PR0D (ACPI ID 13) -> APIC ID 26
cpu13: <ACPI CPU> on acpi0
cpu14: Processor \_SB_.PR0E (ACPI ID 14) -> APIC ID 28
cpu14: <ACPI CPU> on acpi0
cpu15: Processor \_SB_.PR0F (ACPI ID 15) -> APIC ID 30
cpu15: <ACPI CPU> on acpi0
cpu16: Processor \_SB_.PR10 (ACPI ID 16) -> APIC ID 1
cpu16: <ACPI CPU> on acpi0
cpu17: Processor \_SB_.PR11 (ACPI ID 17) -> APIC ID 3
cpu17: <ACPI CPU> on acpi0
cpu18: Processor \_SB_.PR12 (ACPI ID 18) -> APIC ID 5
cpu18: <ACPI CPU> on acpi0
cpu19: Processor \_SB_.PR13 (ACPI ID 19) -> APIC ID 7
cpu19: <ACPI CPU> on acpi0
cpu20: Processor \_SB_.PR14 (ACPI ID 20) -> APIC ID 9
cpu20: <ACPI CPU> on acpi0
cpu21: Processor \_SB_.PR15 (ACPI ID 21) -> APIC ID 11
cpu21: <ACPI CPU> on acpi0
cpu22: Processor \_SB_.PR16 (ACPI ID 22) -> APIC ID 13
cpu22: <ACPI CPU> on acpi0
cpu23: Processor \_SB_.PR17 (ACPI ID 23) -> APIC ID 15
cpu23: <ACPI CPU> on acpi0
cpu24: Processor \_SB_.PR18 (ACPI ID 24) -> APIC ID 17
cpu24: <ACPI CPU> on acpi0
cpu25: Processor \_SB_.PR19 (ACPI ID 25) -> APIC ID 19
cpu25: <ACPI CPU> on acpi0
cpu26: Processor \_SB_.PR1A (ACPI ID 26) -> APIC ID 21
cpu26: <ACPI CPU> on acpi0
cpu27: Processor \_SB_.PR1B (ACPI ID 27) -> APIC ID 23
cpu27: <ACPI CPU> on acpi0
cpu28: Processor \_SB_.PR1C (ACPI ID 28) -> APIC ID 25
cpu28: <ACPI CPU> on acpi0
cpu29: Processor \_SB_.PR1D (ACPI ID 29) -> APIC ID 27
cpu29: <ACPI CPU> on acpi0
cpu30: Processor \_SB_.PR1E (ACPI ID 30) -> APIC ID 29
cpu30: <ACPI CPU> on acpi0
cpu31: Processor \_SB_.PR1F (ACPI ID 31) -> APIC ID 31
cpu31: <ACPI CPU> on acpi0
ACPI: Processor \_SB_.PR20 (ACPI ID 32) ignored
ACPI: Processor \_SB_.PR21 (ACPI ID 33) ignored
ACPI: Processor \_SB_.PR22 (ACPI ID 34) ignored
ACPI: Processor \_SB_.PR23 (ACPI ID 35) ignored
ACPI: Processor \_SB_.PR24 (ACPI ID 36) ignored
ACPI: Processor \_SB_.PR25 (ACPI ID 37) ignored
ACPI: Processor \_SB_.PR26 (ACPI ID 38) ignored
ACPI: Processor \_SB_.PR27 (ACPI ID 39) ignored
ACPI: Processor \_SB_.PR28 (ACPI ID 40) ignored
ACPI: Processor \_SB_.PR29 (ACPI ID 41) ignored
ACPI: Processor \_SB_.PR2A (ACPI ID 42) ignored
ACPI: Processor \_SB_.PR2B (ACPI ID 43) ignored
ACPI: Processor \_SB_.PR2C (ACPI ID 44) ignored
ACPI: Processor \_SB_.PR2D (ACPI ID 45) ignored
ACPI: Processor \_SB_.PR2E (ACPI ID 46) ignored
ACPI: Processor \_SB_.PR2F (ACPI ID 47) ignored
ACPI: Processor \_SB_.PR30 (ACPI ID 48) ignored
ACPI: Processor \_SB_.PR31 (ACPI ID 49) ignored
ACPI: Processor \_SB_.PR32 (ACPI ID 50) ignored
ACPI: Processor \_SB_.PR33 (ACPI ID 51) ignored
ACPI: Processor \_SB_.PR34 (ACPI ID 52) ignored
ACPI: Processor \_SB_.PR35 (ACPI ID 53) ignored
ACPI: Processor \_SB_.PR36 (ACPI ID 54) ignored
ACPI: Processor \_SB_.PR37 (ACPI ID 55) ignored
ACPI: Processor \_SB_.PR38 (ACPI ID 56) ignored
ACPI: Processor \_SB_.PR39 (ACPI ID 57) ignored
ACPI: Processor \_SB_.PR3A (ACPI ID 58) ignored
ACPI: Processor \_SB_.PR3B (ACPI ID 59) ignored
ACPI: Processor \_SB_.PR3C (ACPI ID 60) ignored
ACPI: Processor \_SB_.PR3D (ACPI ID 61) ignored
ACPI: Processor \_SB_.PR3E (ACPI ID 62) ignored
ACPI: Processor \_SB_.PR3F (ACPI ID 63) ignored
ACPI: Processor \_SB_.PR40 (ACPI ID 64) ignored
ACPI: Processor \_SB_.PR41 (ACPI ID 65) ignored
ACPI: Processor \_SB_.PR42 (ACPI ID 66) ignored
ACPI: Processor \_SB_.PR43 (ACPI ID 67) ignored
ACPI: Processor \_SB_.PR44 (ACPI ID 68) ignored
ACPI: Processor \_SB_.PR45 (ACPI ID 69) ignored
ACPI: Processor \_SB_.PR46 (ACPI ID 70) ignored
ACPI: Processor \_SB_.PR47 (ACPI ID 71) ignored
ACPI: Processor \_SB_.PR48 (ACPI ID 72) ignored
ACPI: Processor \_SB_.PR49 (ACPI ID 73) ignored
ACPI: Processor \_SB_.PR4A (ACPI ID 74) ignored
ACPI: Processor \_SB_.PR4B (ACPI ID 75) ignored
ACPI: Processor \_SB_.PR4C (ACPI ID 76) ignored
ACPI: Processor \_SB_.PR4D (ACPI ID 77) ignored
ACPI: Processor \_SB_.PR4E (ACPI ID 78) ignored
ACPI: Processor \_SB_.PR4F (ACPI ID 79) ignored
ACPI: Processor \_SB_.PR50 (ACPI ID 80) ignored
ACPI: Processor \_SB_.PR51 (ACPI ID 81) ignored
ACPI: Processor \_SB_.PR52 (ACPI ID 82) ignored
ACPI: Processor \_SB_.PR53 (ACPI ID 83) ignored
ACPI: Processor \_SB_.PR54 (ACPI ID 84) ignored
ACPI: Processor \_SB_.PR55 (ACPI ID 85) ignored
ACPI: Processor \_SB_.PR56 (ACPI ID 86) ignored
ACPI: Processor \_SB_.PR57 (ACPI ID 87) ignored
ACPI: Processor \_SB_.PR58 (ACPI ID 88) ignored
ACPI: Processor \_SB_.PR59 (ACPI ID 89) ignored
ACPI: Processor \_SB_.PR5A (ACPI ID 90) ignored
ACPI: Processor \_SB_.PR5B (ACPI ID 91) ignored
ACPI: Processor \_SB_.PR5C (ACPI ID 92) ignored
ACPI: Processor \_SB_.PR5D (ACPI ID 93) ignored
ACPI: Processor \_SB_.PR5E (ACPI ID 94) ignored
ACPI: Processor \_SB_.PR5F (ACPI ID 95) ignored
ACPI: Processor \_SB_.PR60 (ACPI ID 96) ignored
ACPI: Processor \_SB_.PR61 (ACPI ID 97) ignored
ACPI: Processor \_SB_.PR62 (ACPI ID 98) ignored
ACPI: Processor \_SB_.PR63 (ACPI ID 99) ignored
ACPI: Processor \_SB_.PR64 (ACPI ID 100) ignored
ACPI: Processor \_SB_.PR65 (ACPI ID 101) ignored
ACPI: Processor \_SB_.PR66 (ACPI ID 102) ignored
ACPI: Processor \_SB_.PR67 (ACPI ID 103) ignored
ACPI: Processor \_SB_.PR68 (ACPI ID 104) ignored
ACPI: Processor \_SB_.PR69 (ACPI ID 105) ignored
ACPI: Processor \_SB_.PR6A (ACPI ID 106) ignored
ACPI: Processor \_SB_.PR6B (ACPI ID 107) ignored
ACPI: Processor \_SB_.PR6C (ACPI ID 108) ignored
ACPI: Processor \_SB_.PR6D (ACPI ID 109) ignored
ACPI: Processor \_SB_.PR6E (ACPI ID 110) ignored
ACPI: Processor \_SB_.PR6F (ACPI ID 111) ignored
ACPI: Processor \_SB_.PR70 (ACPI ID 112) ignored
ACPI: Processor \_SB_.PR71 (ACPI ID 113) ignored
ACPI: Processor \_SB_.PR72 (ACPI ID 114) ignored
ACPI: Processor \_SB_.PR73 (ACPI ID 115) ignored
ACPI: Processor \_SB_.PR74 (ACPI ID 116) ignored
ACPI: Processor \_SB_.PR75 (ACPI ID 117) ignored
ACPI: Processor \_SB_.PR76 (ACPI ID 118) ignored
ACPI: Processor \_SB_.PR77 (ACPI ID 119) ignored
ACPI: Processor \_SB_.PR78 (ACPI ID 120) ignored
ACPI: Processor \_SB_.PR79 (ACPI ID 121) ignored
ACPI: Processor \_SB_.PR7A (ACPI ID 122) ignored
ACPI: Processor \_SB_.PR7B (ACPI ID 123) ignored
ACPI: Processor \_SB_.PR7C (ACPI ID 124) ignored
ACPI: Processor \_SB_.PR7D (ACPI ID 125) ignored
ACPI: Processor \_SB_.PR7E (ACPI ID 126) ignored
ACPI: Processor \_SB_.PR7F (ACPI ID 127) ignored
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
hpet0: vendor 0x8086, rev 0x1, 62500000Hz 64bit, 3 timers, legacy route
hpet0:  t0: irqs 0x00f00000 (0), 64bit, periodic
hpet0:  t1: irqs 0x00f00000 (0), 64bit, periodic
hpet0:  t2: irqs 0x00f00000 (0), 64bit, periodic
Timecounter "HPET" frequency 62500000 Hz quality 950
attimer0: <AT timer> port 0x40-0x43 irq 0 on acpi0
Timecounter "i8254" frequency 1193182 Hz quality 0
ioapic0: routing intpin 2 (ISA IRQ 0) to lapic 0 vector 49
Event timer "i8254" frequency 1193182 Hz quality 100
atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
atrtc0: not installed as time-of-day clock: clock xen_et has higher resolution
ioapic0: routing intpin 8 (ISA IRQ 8) to lapic 0 vector 50
Event timer "RTC" frequency 32768 Hz quality 0
ACPI timer: 1/18 1/17 1/21 1/18 1/18 1/16 1/20 1/22 1/21 1/22 -> 10
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <32-bit timer at 3.579545MHz> port 0xb008-0xb00b on acpi0
pci_link0:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0    5   N     0  5 10 11
  Validation          0    5   N     0  5 10 11
  After Disable       0  255   N     0  5 10 11
pci_link1:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0   10   N     0  5 10 11
  Validation          0   10   N     0  5 10 11
  After Disable       0  255   N     0  5 10 11
pci_link2:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0   11   N     0  5 10 11
  Validation          0   11   N     0  5 10 11
  After Disable       0  255   N     0  5 10 11
pci_link3:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0    5   N     0  5 10 11
  Validation          0    5   N     0  5 10 11
  After Disable       0  255   N     0  5 10 11
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pcib0: decoding 4 range 0-0xcf7
pcib0: decoding 4 range 0xd00-0xffff
pcib0: decoding 3 range 0xa0000-0xbffff
pcib0: decoding 3 range 0xf0000000-0xfbffffff
pci0: <ACPI PCI bus> on pcib0
pci0: domain=0, physical bus=0
found-> vendor=0x8086, dev=0x1237, revid=0x02
        domain=0, bus=0, slot=0, func=0
        class=06-00-00, hdrtype=0x00, mfdev=0
        cmdreg=0x0004, statreg=0x0000, cachelnsz=0 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x7000, revid=0x00
        domain=0, bus=0, slot=1, func=0
        class=06-01-00, hdrtype=0x00, mfdev=1
        cmdreg=0x0007, statreg=0x0200, cachelnsz=0 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x7010, revid=0x00
        domain=0, bus=0, slot=1, func=1
        class=01-01-80, hdrtype=0x00, mfdev=0
        cmdreg=0x0005, statreg=0x0280, cachelnsz=0 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
pcib0: allocated type 4 (0x1f0-0x1f7) for rid 10 of pci0:0:1:1
pcib0: allocated type 4 (0x3f6-0x3f6) for rid 14 of pci0:0:1:1
pcib0: allocated type 4 (0x170-0x177) for rid 18 of pci0:0:1:1
pcib0: allocated type 4 (0x376-0x376) for rid 1c of pci0:0:1:1
        map[20]: type I/O Port, range 32, base 0xc100, size  4, enabled
pcib0: allocated type 4 (0xc100-0xc10f) for rid 20 of pci0:0:1:1
found-> vendor=0x8086, dev=0x7113, revid=0x01
        domain=0, bus=0, slot=1, func=3
        class=06-80-00, hdrtype=0x00, mfdev=0
        cmdreg=0x0004, statreg=0x0000, cachelnsz=0 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
        intpin=a, irq=10
pcib0: matched entry for 0.1.INTA
pcib0: slot 1 INTA hardwired to IRQ 20
found-> vendor=0x1013, dev=0x00b8, revid=0x00
        domain=0, bus=0, slot=2, func=0
        class=03-00-00, hdrtype=0x00, mfdev=0
        cmdreg=0x0007, statreg=0x0000, cachelnsz=0 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
        map[10]: type Prefetchable Memory, range 32, base 0xf0000000, size 25, 
enabled
pcib0: allocated type 3 (0xf0000000-0xf1ffffff) for rid 10 of pci0:0:2:0
        map[14]: type Memory, range 32, base 0xf3000000, size 12, enabled
pcib0: allocated type 3 (0xf3000000-0xf3000fff) for rid 14 of pci0:0:2:0
found-> vendor=0x5853, dev=0x0001, revid=0x01
        domain=0, bus=0, slot=3, func=0
        class=ff-80-00, hdrtype=0x00, mfdev=0
        cmdreg=0x0007, statreg=0x0000, cachelnsz=0 (dwords)
        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
        intpin=a, irq=5
        map[10]: type I/O Port, range 32, base 0xc000, size  8, enabled
pcib0: allocated type 4 (0xc000-0xc0ff) for rid 10 of pci0:0:3:0
        map[14]: type Prefetchable Memory, range 32, base 0xf2000000, size 24, 
enabled
pcib0: allocated type 3 (0xf2000000-0xf2ffffff) for rid 14 of pci0:0:3:0
pcib0: matched entry for 0.3.INTA
pcib0: slot 3 INTA hardwired to IRQ 28
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX3 WDMA2 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xc100-0xc10f at device 1.1 on pci0
ata0: <ATA channel> at channel 0 on atapci0
ioapic0: routing intpin 14 (ISA IRQ 14) to lapic 0 vector 51
ata1: <ATA channel> at channel 1 on atapci0
ioapic0: routing intpin 15 (ISA IRQ 15) to lapic 0 vector 52
pci0: <bridge> at device 1.3 (no driver attached)
vgapci0: <VGA-compatible display> mem
0xf0000000-0xf1ffffff,0xf3000000-0xf3000fff at device 2.0 on pci0
xenpci0: <Xen Platform Device> port 0xc000-0xc0ff mem 0xf2000000-0xf2ffffff irq
28 at device 3.0 on pci0
ioapic0: routing intpin 28 (PCI IRQ 28) to lapic 0 vector 53
xenstore0: <XenStore> on xenpci0
Grant table initialized
psmcpnp0: <PS/2 mouse port> irq 12 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 0061
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
ioapic0: routing intpin 1 (ISA IRQ 1) to lapic 0 vector 54
atkbd0: [GIANT-LOCKED]
psm0: current command byte:0061
kbdc: TEST_AUX_PORT status:0000
kbdc: RESET_AUX return code:00fa
kbdc: RESET_AUX status:00aa
kbdc: RESET_AUX ID:0000
kbdc: RESET_AUX return code:00fa
kbdc: RESET_AUX status:00aa
kbdc: RESET_AUX ID:0000
psm: status 00 02 64
psm: status 00 00 64
psm: status 00 03 64
psm: status 00 03 64
psm: data 08 00 00
psm: status 00 02 64
psm0: <PS/2 Mouse> irq 12 on atkbdc0
ioapic0: routing intpin 12 (ISA IRQ 12) to lapic 0 vector 55
psm0: [GIANT-LOCKED]
psm0: model IntelliMouse Explorer, device ID 4-00, 5 buttons
psm0: config:00000000, flags:00000008, packet size:4
psm0: syncmask:08, syncbits:00
fdc0: <floppy drive controller> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: does not respond
device_attach: fdc0 attach returned 6
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
ioapic0: routing intpin 4 (ISA IRQ 4) to lapic 0 vector 56
uart0: fast interrupt
uart0: console (9600,n,8,1)
ACPI: Enabled 2 GPEs in block 00 to 0F
acpi0: wakeup code va 0xffffffc2cdff7000 pa 0x4000
ex_isa_identify()
pcib0: allocated type 3 (0xa0000-0xa07ff) for rid 0 of orm0
pcib0: allocated type 3 (0xa0800-0xa0fff) for rid 0 of orm0
pcib0: allocated type 3 (0xa1000-0xa17ff) for rid 0 of orm0
pcib0: allocated type 3 (0xa1800-0xa1fff) for rid 0 of orm0
pcib0: allocated type 3 (0xa2000-0xa27ff) for rid 0 of orm0
pcib0: allocated type 3 (0xa2800-0xa2fff) for rid 0 of orm0
pcib0: allocated type 3 (0xa3000-0xa37ff) for rid 0 of orm0
pcib0: allocated type 3 (0xa3800-0xa3fff) for rid 0 of orm0
pcib0: allocated type 3 (0xa4000-0xa47ff) for rid 0 of orm0
pcib0: allocated type 3 (0xa4800-0xa4fff) for rid 0 of orm0
pcib0: allocated type 3 (0xa5000-0xa57ff) for rid 0 of orm0
pcib0: allocated type 3 (0xa5800-0xa5fff) for rid 0 of orm0
pcib0: allocated type 3 (0xa6000-0xa67ff) for rid 0 of orm0
pcib0: allocated type 3 (0xa6800-0xa6fff) for rid 0 of orm0
pcib0: allocated type 3 (0xa7000-0xa77ff) for rid 0 of orm0
pcib0: allocated type 3 (0xa7800-0xa7fff) for rid 0 of orm0
pcib0: allocated type 3 (0xa8000-0xa87ff) for rid 0 of orm0
pcib0: allocated type 3 (0xa8800-0xa8fff) for rid 0 of orm0
pcib0: allocated type 3 (0xa9000-0xa97ff) for rid 0 of orm0
pcib0: allocated type 3 (0xa9800-0xa9fff) for rid 0 of orm0
pcib0: allocated type 3 (0xaa000-0xaa7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xaa800-0xaafff) for rid 0 of orm0
pcib0: allocated type 3 (0xab000-0xab7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xab800-0xabfff) for rid 0 of orm0
pcib0: allocated type 3 (0xac000-0xac7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xac800-0xacfff) for rid 0 of orm0
pcib0: allocated type 3 (0xad000-0xad7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xad800-0xadfff) for rid 0 of orm0
pcib0: allocated type 3 (0xae000-0xae7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xae800-0xaefff) for rid 0 of orm0
pcib0: allocated type 3 (0xaf000-0xaf7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xaf800-0xaffff) for rid 0 of orm0
pcib0: allocated type 3 (0xb0000-0xb07ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb0800-0xb0fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb1000-0xb17ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb1800-0xb1fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb2000-0xb27ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb2800-0xb2fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb3000-0xb37ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb3800-0xb3fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb4000-0xb47ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb4800-0xb4fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb5000-0xb57ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb5800-0xb5fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb6000-0xb67ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb6800-0xb6fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb7000-0xb77ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb7800-0xb7fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb8000-0xb87ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb8800-0xb8fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb9000-0xb97ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb9800-0xb9fff) for rid 0 of orm0
pcib0: allocated type 3 (0xba000-0xba7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xba800-0xbafff) for rid 0 of orm0
pcib0: allocated type 3 (0xbb000-0xbb7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xbb800-0xbbfff) for rid 0 of orm0
pcib0: allocated type 3 (0xbc000-0xbc7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xbc800-0xbcfff) for rid 0 of orm0
pcib0: allocated type 3 (0xbd000-0xbd7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xbd800-0xbdfff) for rid 0 of orm0
pcib0: allocated type 3 (0xbe000-0xbe7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xbe800-0xbefff) for rid 0 of orm0
pcib0: allocated type 3 (0xbf000-0xbf7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xbf800-0xbffff) for rid 0 of orm0
ahc_isa_identify 0: ioport 0xc00 alloc failed
ahc_isa_identify 1: ioport 0x1c00 alloc failed
ahc_isa_identify 2: ioport 0x2c00 alloc failed
ahc_isa_identify 3: ioport 0x3c00 alloc failed
ahc_isa_identify 4: ioport 0x4c00 alloc failed
ahc_isa_identify 5: ioport 0x5c00 alloc failed
ahc_isa_identify 6: ioport 0x6c00 alloc failed
ahc_isa_identify 7: ioport 0x7c00 alloc failed
ahc_isa_identify 8: ioport 0x8c00 alloc failed
ahc_isa_identify 9: ioport 0x9c00 alloc failed
ahc_isa_identify 10: ioport 0xac00 alloc failed
ahc_isa_identify 11: ioport 0xbc00 alloc failed
ahc_isa_identify 12: ioport 0xcc00 alloc failed
ahc_isa_identify 13: ioport 0xdc00 alloc failed
ahc_isa_identify 14: ioport 0xec00 alloc failed
isa_probe_children: disabling PnP devices
atkbdc: atkbdc0 already exists; skipping it
atrtc: atrtc0 already exists; skipping it
attimer: attimer0 already exists; skipping it
sc: sc0 already exists; skipping it
uart: uart0 already exists; skipping it
isa_probe_children: probing non-PnP devices
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x100>
sc0: fb0, kbd1, terminal emulator: scteken (teken terminal)
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
pcib0: allocated type 4 (0x3c0-0x3df) for rid 0 of vga0
pcib0: allocated type 3 (0xa0000-0xbffff) for rid 0 of vga0
fdc0: No FDOUT register!
fdc0 failed to probe at port 0x3f0 irq 6 drq 2 on isa0
ppc0: cannot reserve I/O port range
ppc0 failed to probe at irq 7 on isa0
pcib0: allocated type 4 (0x2f8-0x2ff) for rid 0 of uart1
uart1 failed to probe at port 0x2f8-0x2ff irq 3 on isa0
wbwd0 failed to probe on isa0
isa_probe_children: probing PnP devices
Device configuration finished.
procfs registered
Timecounters tick every 10.000 msec
vlan: initialized, using hash tables with chaining
tcp_init: net.inet.tcp.tcbhashsize auto tuned to 2097152
lo0: bpf attached
hptrr: no controller detected.
hpt27xx: no controller detected.
xenbusb_front0: <Xen Frontend Devices> on xenstore0
ata0: reset tp1 mask=03 ostat0=00 ostat1=00
ata0: stat0=0x00 err=0x00 lsb=0x00 msb=0x00
ata0: stat1=0x00 err=0x00 lsb=0x00 msb=0x00
ata0: reset tp2 stat0=00 stat1=00 devices=0x0
ata1: reset tp1 mask=03 ostat0=00 ostat1=00
ata1: stat0=0x00 err=0x00 lsb=0x00 msb=0x00
ata1: stat1=0x00 err=0x00 lsb=0x00 msb=0x00
ata1: reset tp2 stat0=00 stat1=00 devices=0x0
xn0: <Virtual Network Interface> at device/vif/0 on xenbusb_front0
xn0: bpf attached
xn0: Ethernet address: 22:00:0a:94:b4:ba
xenbusb_back0: <Xen Backend Devices> on xenstore0
xctrl0: <Xen Control Device> on xenstore0
xn0: backend features: feature-sg feature-gso-tcp4
xbd0: 10240MB <Virtual Block Device> at device/vbd/768 on xenbusb_front0
xbd0: attaching as ad0
xbd0: disk supports cache flush using: barriers
GEOM: new disk ad0
xbd1: 122866MB <Virtual Block Device> at device/vbd/51728 on xenbusb_front0
xbd1: disk supports cache flush using: flush
xbd2: 122866MB <Virtual Block Device> at device/vbd/51744 on xenbusb_front0
xbd2: disk supports cache flush using: flush
SMP: AP CPU #29 Launched!
cpu29 AP:
     ID: 0x2d000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #24 Launched!
cpu24 AP:
     ID: 0x28000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #21 Launched!
cpu21 AP:
     ID: 0x25000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #3 Launched!
cpu3 AP:
     ID: 0x03000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #2 Launched!
cpu2 AP:
     ID: 0x02000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #6 Launched!
cpu6 AP:
     ID: 0x06000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #7 Launched!
cpu7 AP:
     ID: 0x07000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #23 Launched!
cpu23 AP:
     ID: 0x27000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #1 Launched!
cpu1 AP:
     ID: 0x01000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #18 Launched!
cpu18 AP:
     ID: 0x22000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #25 Launched!
cpu25 AP:
     ID: 0x29000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #16 Launched!
cpu16 AP:
     ID: 0x20000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #28 Launched!
cpu28 AP:
     ID: 0x2c000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #10 Launched!
cpu10 AP:
     ID: 0x0a000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #27 Launched!
cpu27 AP:
     ID: 0x2b000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #12 Launched!
cpu12 AP:
     ID: 0x0c000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #30 Launched!
cpu30 AP:
     ID: 0x2e000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #31 Launched!
cpu31 AP:
     ID: 0x2f000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #19 Launched!
cpu19 AP:
     ID: 0x23000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #15 Launched!
cpu15 AP:
     ID: 0x0f000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #17 Launched!
cpu17 AP:
     ID: 0x21000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #14 Launched!
cpu14 AP:
     ID: 0x0e000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #20 Launched!
cpu20 AP:
     ID: 0x24000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #22 Launched!
cpu22 AP:
     ID: 0x26000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #4 Launched!
cpu4 AP:
     ID: 0x04000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #8 Launched!
cpu8 AP:
     ID: 0x08000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #13 Launched!
cpu13 AP:
     ID: 0x0d000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #11 Launched!
cpu11 AP:
     ID: 0x0b000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #5 Launched!
cpu5 AP:
     ID: 0x05000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #26 Launched!
cpu26 AP:
     ID: 0x2a000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
SMP: AP CPU #9 Launched!
cpu9 AP:
     ID: 0x09000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
panic: xen_et0: Error -22 setting singleshot timer to 766317887512893

cpuid = 8
KDB: enter: panic
[ thread pid 11 tid 100011 ]
Stopped at      kdb_enter+0x3e: movq    $0,kdb_why
db>

-- 
Colin Percival
Security Officer Emeritus, FreeBSD | The power to serve
Founder, Tarsnap | www.tarsnap.com | Online backups for the truly paranoid

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