collecting info on platforms with VT-d BIOS problems

collecting info on platforms with VT-d BIOS problems

[Kay, Allen M]

We would like to collect information on platforms that have problem with VT-d PCI device passthrough using non-IGD PCI devices.  Note that IGD (integrated display device) device passthrough code is still being worked on.

If you have encountered  VT-d problems on a particular platform using latest xen-unstable, please provide the following information so that we can work with OEM's to get their BIOS's fixed:

    (a) Platform details (OEM, Product/Model#,  Other identifying info)
    (b) BIOS version/number
    (c) Version of Xen with which failure is seen (if not the latest xen-unstable)
    (d) Specific error/failure details such as serial log

Thanks!

Allen

Re: collecting info on platforms with VT-d BIOS problems

[Fantu]

Motherboard Asus P6T SE with last bios (0704) on xen-unstable with kernel
2.6.31.6 pv_ops

(XEN) [VT-D]dmar.c:548: Host address width 39
(XEN) [VT-D]dmar.c:557: found ACPI_DMAR_DRHD:
(XEN) [VT-D]dmar.c:374:   dmaru->address = fbfff000
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1b.0
(XEN) [VT-D]dmar.c:557: found ACPI_DMAR_DRHD:
(XEN) [VT-D]dmar.c:374:   dmaru->address = fbffe000
(XEN) [VT-D]dmar.c:331:   IOAPIC: f0:1f.7
(XEN) [VT-D]dmar.c:331:   IOAPIC: 0:13.0
(XEN) [VT-D]dmar.c:386:   flags: INCLUDE_ALL
(XEN) [VT-D]dmar.c:561: found ACPI_DMAR_RMRR:
(XEN) [VT-D]dmar.c:446:   RMRR region: base_addr ec000 end_address effff
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1d.0
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1d.1
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1d.2
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1d.7
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1a.0
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1a.1
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1a.2
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1a.7
(XEN) [VT-D]dmar.c:561: found ACPI_DMAR_RMRR:
(XEN) [VT-D]dmar.c:417: RMRR error: base_addr bf7dc000 end_address bf7dbfff
(XEN) Failed to parse ACPI DMAR.  Disabling VT-d. 


Kay, Allen M wrote:
> 
> We would like to collect information on platforms that have problem with
> VT-d PCI device passthrough using non-IGD PCI devices.  Note that IGD
> (integrated display device) device passthrough code is still being worked
> on.
> 
> If you have encountered  VT-d problems on a particular platform using
> latest xen-unstable, please provide the following information so that we
> can work with OEM's to get their BIOS's fixed:
> 
>     (a) Platform details (OEM, Product/Model#,  Other identifying info)
>     (b) BIOS version/number
>     (c) Version of Xen with which failure is seen (if not the latest
> xen-unstable)
>     (d) Specific error/failure details such as serial log
> 
> Thanks!
> 
> Allen
> 
> 
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
> 
> 

-- 
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Re: collecting info on platforms with VT-d BIOS problems

[Pasi Kärkkäinen]

On Fri, Jan 22, 2010 at 04:22:08PM -0800, Kay, Allen M wrote:
> We would like to collect information on platforms that have problem with VT-d PCI device passthrough using non-IGD PCI devices.  Note that IGD (integrated display device) device passthrough code is still being worked on.
> 
> If you have encountered  VT-d problems on a particular platform using latest xen-unstable, please provide the following information so that we can work with OEM's to get their BIOS's fixed:
> 
>     (a) Platform details (OEM, Product/Model#,  Other identifying info)
>     (b) BIOS version/number
>     (c) Version of Xen with which failure is seen (if not the latest xen-unstable)
>     (d) Specific error/failure details such as serial log
> 
> Thanks!
> 

I forwarded this email to xen-users.. Might get some feedback from there.

-- Pasi

Re: collecting info on platforms with VT-d BIOS problems

[Andrew Oakley]

Kay, Allen M wrote:
> We would like to collect information on platforms that have problem
> with VT-d PCI device passthrough using non-IGD PCI devices.  Note
> that IGD (integrated display device) device passthrough code is still
> being worked on.
> 
> If you have encountered  VT-d problems on a particular platform using
> latest xen-unstable, please provide the following information so that
> we can work with OEM's to get their BIOS's fixed:

I've had issues with the ASUS P5E-VM DO on the latest (0902) BIOS.  I
had given up trying to get this fixed, so I don't have a Xen install on
there at the moment.

I investigated the problem in May last year and discovered that one of
the RMRR entries had a base address that was greater than its limit
address.  This didn't seem to happen when using integrated graphics.

Let me know if this is sufficient information, or should I be getting
Xen booting again so you can see the log, or perhaps a dump of the DMAR
table is sufficient?

Thanks

-- 
Andrew Oakley

Re: collecting info on platforms with VT-d BIOS problems

[Sander Eikelenboom]

Hello Andrew,

Seems this problem is on a lot of Asus motherboards, i have a similar (not the same) motherboard (P5Q-EM DO), and have had the same problem.
But Weidongs recent workarounds in xen-unstable don't disable vt-d anymore but ignore the RMRR, so if you wish to give Xen and vt-d a try again, I think it will work for you as well.

--
Sander


Monday, January 25, 2010, 4:25:31 PM, you wrote:

> Kay, Allen M wrote:
>> We would like to collect information on platforms that have problem
>> with VT-d PCI device passthrough using non-IGD PCI devices.  Note
>> that IGD (integrated display device) device passthrough code is still
>> being worked on.
>> 
>> If you have encountered  VT-d problems on a particular platform using
>> latest xen-unstable, please provide the following information so that
>> we can work with OEM's to get their BIOS's fixed:

> I've had issues with the ASUS P5E-VM DO on the latest (0902) BIOS.  I
> had given up trying to get this fixed, so I don't have a Xen install on
> there at the moment.

> I investigated the problem in May last year and discovered that one of
> the RMRR entries had a base address that was greater than its limit
> address.  This didn't seem to happen when using integrated graphics.

> Let me know if this is sufficient information, or should I be getting
> Xen booting again so you can see the log, or perhaps a dump of the DMAR
> table is sufficient?

> Thanks




-- 
Best regards,
 Sander                            mailto:linux@eikelenboom.it

Re: collecting info on platforms with VT-d BIOS problems

[Andrew Oakley]

Sander Eikelenboom wrote:
> Hello Andrew,
> 
> Seems this problem is on a lot of Asus motherboards, i have a similar
> (not the same) motherboard (P5Q-EM DO), and have had the same
> problem. But Weidongs recent workarounds in xen-unstable don't
> disable vt-d anymore but ignore the RMRR, so if you wish to give Xen
> and vt-d a try again, I think it will work for you as well.

This does seem to "work" now on my board - at least Xen starts without
disabling VT-d (I haven't managed to actually use a passed through
device).

> 
> -- Sander
> 
> 
> Monday, January 25, 2010, 4:25:31 PM, you wrote:
> 
>> Kay, Allen M wrote:
>>> We would like to collect information on platforms that have
>>> problem with VT-d PCI device passthrough using non-IGD PCI
>>> devices.  Note that IGD (integrated display device) device
>>> passthrough code is still being worked on.
>>> 
>>> If you have encountered  VT-d problems on a particular platform
>>> using latest xen-unstable, please provide the following
>>> information so that we can work with OEM's to get their BIOS's
>>> fixed:
> 
>> I've had issues with the ASUS P5E-VM DO on the latest (0902) BIOS.
>> I had given up trying to get this fixed, so I don't have a Xen
>> install on there at the moment.
> 
>> I investigated the problem in May last year and discovered that one
>> of the RMRR entries had a base address that was greater than its
>> limit address.  This didn't seem to happen when using integrated
>> graphics.
> 
>> Let me know if this is sufficient information, or should I be
>> getting Xen booting again so you can see the log, or perhaps a dump
>> of the DMAR table is sufficient?
> 
>> Thanks
> 
> 
> 
> 


-- 
Andrew Oakley

Re: collecting info on platforms with VT-d BIOS problems

[Christian Tramnitz]

Hi Allen,

thanks for taking care of this!
You may already know those two (we have been in contact regarding the 
P6T before, you provided me a beta bios that worked around this):


1)
(a) Asus P6T Deluxe
(b) all (except you provided beta BIOS) including latest 1904
(c) all (even with iommu_include_reserved)
(d) xm dmesg shows:
(XEN) Command line: dom0_mem=1024M iommu=1 iommu_include_reserved=1
...
(XEN) [VT-D]dmar.c:473: Host address width 39
(XEN) [VT-D]dmar.c:482: found ACPI_DMAR_DRHD
(XEN) [VT-D]dmar.c:337: dmaru->address = fbfff000
(XEN) [VT-D]dmar.c:288: found endpoint: bdf = 0:1b.0
(XEN) [VT-D]dmar.c:482: found ACPI_DMAR_DRHD
(XEN) [VT-D]dmar.c:337: dmaru->address = fbffe000
(XEN) [VT-D]dmar.c:294: found IOAPIC: bdf = f0:1f.7
(XEN) [VT-D]dmar.c:294: found IOAPIC: bdf = 0:13.0
(XEN) [VT-D]dmar.c:346: found INCLUDE_ALL
(XEN) [VT-D]dmar.c:486: found ACPI_DMAR_RMRR
(XEN) [VT-D]dmar.c:288: found endpoint: bdf = 0:1d.0
(XEN) [VT-D]dmar.c:288: found endpoint: bdf = 0:1d.1
(XEN) [VT-D]dmar.c:288: found endpoint: bdf = 0:1d.2
(XEN) [VT-D]dmar.c:288: found endpoint: bdf = 0:1d.7
(XEN) [VT-D]dmar.c:288: found endpoint: bdf = 0:1a.0
(XEN) [VT-D]dmar.c:288: found endpoint: bdf = 0:1a.1
(XEN) [VT-D]dmar.c:288: found endpoint: bdf = 0:1a.2
(XEN) [VT-D]dmar.c:288: found endpoint: bdf = 0:1a.7
(XEN) [VT-D]dmar.c:486: found ACPI_DMAR_RMRR
(XEN) [VT-D]dmar.c:376: RMRR error: base_addr bf7dc000 end_address bf7dbfff
(XEN) Failed to parse ACPI DMAR.  Disabling VT-d.



2)
(a) Asus P5E-VM DO
(b) 0702 (latest)
(c) all (even with iommu_include_reserved)
(d) as soon as the IGD is disabled in the BIOS "xm dmesg" shows:
(XEN) ACPI: HPET id: 0xffffffff base: 0xfed00000
(XEN) [VT-D]dmar.c:485: Host address width 36
(XEN) [VT-D]dmar.c:494: found ACPI_DMAR_DRHD
(XEN) [VT-D]dmar.c:349: dmaru->address = fed90000
(XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:1b.0
(XEN) [VT-D]dmar.c:494: found ACPI_DMAR_DRHD
(XEN) [VT-D]dmar.c:349: dmaru->address = fed92000
(XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:3.0
(XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:3.2
(XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:3.3
(XEN) [VT-D]dmar.c:494: found ACPI_DMAR_DRHD
(XEN) [VT-D]dmar.c:349: dmaru->address = fed93000
(XEN) [VT-D]dmar.c:358: found INCLUDE_ALL
(XEN) [VT-D]dmar.c:498: found ACPI_DMAR_RMRR
(XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:1d.0
(XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:1d.1
(XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:1d.2
(XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:1d.7
(XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:1a.0
(XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:1a.1
(XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:1a.2
(XEN) [VT-D]dmar.c:300: found endpoint: bdf = 0:1a.7
(XEN) [VT-D]dmar.c:498: found ACPI_DMAR_RMRR
(XEN) [VT-D]dmar.c:388: RMRR error: base_addr d0000000 end_address cfffffff
(XEN) Failed to parse ACPI DMAR.  Disabling VT-d.

Re: collecting info on platforms with VT-d BIOS problems

[Sander Eikelenboom]

[-- Attachment #1: Type: text/plain, Size: 1925 bytes --]

Hello Allen,

My problem before Weidongs workarounds was that VT-D would be switched off due to RMRR base address > end address when using a pci-e graphics card which disables the IGD on my platform (Q45 chipset).
Since his workarounds this doesn't happen anymore though one warning remains.

So there are to issues:
- RMRR address range not in reserved memory base = 7f000000 end = 7effffff; iommu_inclusive_mapping=1 parameter may be needed.
- And as you see if it was included this RMRR is still invalid because the base address > end address (which was previously the cause that xen switched off vt-d alltogether, but this error isn't reported separately anymore)

I have attached:
- xm info output, that should satisfy (c)
- serial log booting with and without iommu_inclusive_mapping=1 option, this should satisfy (d)
- output lspci -vvvknn

Ad (a):
- Asus P5Q-EM DO
- Q45 intel chipset
- Q9400 intel processor
- Ati Radeon HD 4850 GPU

Ad (b):
- bios version (latest available): P5Q-EM DO 1102 BIOS, date 2009/06/05


Regards,

Sander





Saturday, January 23, 2010, 1:22:08 AM, you wrote:

> We would like to collect information on platforms that have problem with VT-d PCI device passthrough using non-IGD PCI devices.  Note that IGD (integrated display device) device passthrough code is still being worked on.

> If you have encountered  VT-d problems on a particular platform using latest xen-unstable, please provide the following information so that we can work with OEM's to get their BIOS's fixed:

>     (a) Platform details (OEM, Product/Model#,  Other identifying info)
>     (b) BIOS version/number
>     (c) Version of Xen with which failure is seen (if not the latest xen-unstable)
>     (d) Specific error/failure details such as serial log

> Thanks!

> Allen






-- 
Best regards,
 Sander                            mailto:linux@eikelenboom.it

[-- Attachment #2: lspci-vtd.txt --]
[-- Type: text/plain, Size: 25225 bytes --]

00:00.0 Host bridge [0600]: Intel Corporation 4 Series Chipset DRAM Controller [8086:2e10] (rev 03)
	Subsystem: ASUSTeK Computer Inc. Device [1043:82d3]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
	Latency: 0
	Capabilities: [e0] Vendor Specific Information <?>

00:01.0 PCI bridge [0604]: Intel Corporation 4 Series Chipset PCI Express Root Port [8086:2e11] (rev 03) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 32 bytes
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: 0000d000-0000dfff
	Memory behind bridge: fe900000-fe9fffff
	Prefetchable memory behind bridge: 00000000d0000000-00000000dfffffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA- VGA+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [88] Subsystem: ASUSTeK Computer Inc. Device [1043:82d3]
	Capabilities: [80] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+
		Address: fee0f00c  Data: 4171
	Capabilities: [a0] Express (v2) Root Port (Slot+), MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #2, Speed 5GT/s, Width x16, ASPM L0s, Latency L0 <256ns, L1 <4us
			ClockPM- Suprise- LLActRep- BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt+ ABWMgmt-
		SltCap:	AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surpise-
			Slot #  0, PowerLimit 75.000000; Interlock- NoCompl-
		SltCtl:	Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
			Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
		SltSta:	Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
			Changed: MRL- PresDet+ LinkState-
		RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
	Capabilities: [100] Virtual Channel <?>
	Capabilities: [140] Root Complex Link <?>
	Kernel driver in use: pcieport-driver

00:03.0 Communication controller [0780]: Intel Corporation 4 Series Chipset HECI Controller [8086:2e14] (rev 03)
	Subsystem: ASUSTeK Computer Inc. Device [1043:82d3]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 10
	Region 0: Memory at fe8ff000 (64-bit, non-prefetchable) [size=16]
	Capabilities: [50] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [8c] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
		Address: 0000000000000000  Data: 0000

00:19.0 Ethernet controller [0200]: Intel Corporation 82567LM-3 Gigabit Network Connection [8086:10de] (rev 02)
	Subsystem: Intel Corporation Device [8086:0000]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 411
	Region 0: Memory at fe8c0000 (32-bit, non-prefetchable) [size=128K]
	Region 1: Memory at fe8fe000 (32-bit, non-prefetchable) [size=4K]
	Region 2: I/O ports at cc00 [size=32]
	Capabilities: [c8] Power Management version 2
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 PME-Enable- DSel=0 DScale=1 PME-
	Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable+
		Address: 00000000fee0100c  Data: 41a1
	Capabilities: [e0] Vendor Specific Information <?>
	Kernel driver in use: e1000e

00:1a.0 USB Controller [0c03]: Intel Corporation ICH10 USB UHCI Controller #4 [8086:3a67] (rev 02) (prog-if 00 [UHCI])
	Subsystem: ASUSTeK Computer Inc. Device [1043:82d4]
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 16
	Region 4: I/O ports at c480 [size=32]
	Capabilities: [50] Vendor Specific Information <?>
	Kernel driver in use: uhci_hcd

00:1a.1 USB Controller [0c03]: Intel Corporation ICH10 USB UHCI Controller #5 [8086:3a68] (rev 02) (prog-if 00 [UHCI])
	Subsystem: ASUSTeK Computer Inc. Device [1043:82d4]
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin B routed to IRQ 21
	Region 4: I/O ports at c800 [size=32]
	Capabilities: [50] Vendor Specific Information <?>
	Kernel driver in use: uhci_hcd

00:1a.2 USB Controller [0c03]: Intel Corporation ICH10 USB UHCI Controller #6 [8086:3a69] (rev 02) (prog-if 00 [UHCI])
	Subsystem: ASUSTeK Computer Inc. Device [1043:82d4]
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin C routed to IRQ 18
	Region 4: I/O ports at c880 [size=32]
	Capabilities: [50] Vendor Specific Information <?>
	Kernel driver in use: uhci_hcd

00:1a.7 USB Controller [0c03]: Intel Corporation ICH10 USB2 EHCI Controller #2 [8086:3a6c] (rev 02) (prog-if 20 [EHCI])
	Subsystem: ASUSTeK Computer Inc. Device [1043:82d4]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin C routed to IRQ 18
	Region 0: Memory at fe8fd000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: [50] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [58] Debug port: BAR=1 offset=00a0
	Capabilities: [98] Vendor Specific Information <?>
	Kernel driver in use: ehci_hcd

00:1b.0 Audio device [0403]: Intel Corporation ICH10 HD Audio Controller [8086:3a6e] (rev 02)
	Subsystem: ASUSTeK Computer Inc. Device [1043:82fe]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 32 bytes
	Interrupt: pin A routed to IRQ 22
	Region 0: Memory at fe8f4000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: [50] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
		Address: 0000000000000000  Data: 0000
	Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE- FLReset+
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
		LnkCap:	Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us
			ClockPM- Suprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
	Capabilities: [100] Virtual Channel <?>
	Capabilities: [130] Root Complex Link <?>
	Kernel driver in use: HDA Intel

00:1c.0 PCI bridge [0604]: Intel Corporation ICH10 PCI Express Port 1 [8086:3a70] (rev 02) (prog-if 00 [Normal decode])
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 32 bytes
	Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fdf00000-00000000fdffffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
		LnkCap:	Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us
			ClockPM- Suprise- LLActRep+ BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		SltCap:	AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surpise-
			Slot #  0, PowerLimit 10.000000; Interlock- NoCompl+
		SltCtl:	Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
			Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
		SltSta:	Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock-
			Changed: MRL- PresDet- LinkState-
		RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
	Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+
		Address: fee0f00c  Data: 4179
	Capabilities: [90] Subsystem: ASUSTeK Computer Inc. Device [1043:82d4]
	Capabilities: [a0] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100] Virtual Channel <?>
	Capabilities: [180] Root Complex Link <?>
	Kernel driver in use: pcieport-driver

00:1c.4 PCI bridge [0604]: Intel Corporation ICH10 PCI Express Port 5 [8086:3a78] (rev 02) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 32 bytes
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	I/O behind bridge: 0000e000-0000efff
	Memory behind bridge: fea00000-feafffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
		LnkCap:	Port #5, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us
			ClockPM- Suprise- LLActRep+ BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt-
		SltCap:	AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surpise-
			Slot #  0, PowerLimit 10.000000; Interlock- NoCompl+
		SltCtl:	Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
			Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
		SltSta:	Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
			Changed: MRL- PresDet+ LinkState+
		RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
	Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+
		Address: fee0f00c  Data: 4181
	Capabilities: [90] Subsystem: ASUSTeK Computer Inc. Device [1043:82d4]
	Capabilities: [a0] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [100] Virtual Channel <?>
	Capabilities: [180] Root Complex Link <?>
	Kernel driver in use: pcieport-driver

00:1d.0 USB Controller [0c03]: Intel Corporation ICH10 USB UHCI Controller #1 [8086:3a64] (rev 02) (prog-if 00 [UHCI])
	Subsystem: ASUSTeK Computer Inc. Device [1043:82d4]
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 23
	Region 4: I/O ports at c000 [size=32]
	Capabilities: [50] Vendor Specific Information <?>
	Kernel driver in use: uhci_hcd

00:1d.1 USB Controller [0c03]: Intel Corporation ICH10 USB UHCI Controller #2 [8086:3a65] (rev 02) (prog-if 00 [UHCI])
	Subsystem: ASUSTeK Computer Inc. Device [1043:82d4]
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin B routed to IRQ 19
	Region 4: I/O ports at c080 [size=32]
	Capabilities: [50] Vendor Specific Information <?>
	Kernel driver in use: uhci_hcd

00:1d.2 USB Controller [0c03]: Intel Corporation ICH10 USB UHCI Controller #3 [8086:3a66] (rev 02) (prog-if 00 [UHCI])
	Subsystem: ASUSTeK Computer Inc. Device [1043:82d4]
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin C routed to IRQ 18
	Region 4: I/O ports at c400 [size=32]
	Capabilities: [50] Vendor Specific Information <?>
	Kernel driver in use: uhci_hcd

00:1d.7 USB Controller [0c03]: Intel Corporation ICH10 USB2 EHCI Controller #1 [8086:3a6a] (rev 02) (prog-if 20 [EHCI])
	Subsystem: ASUSTeK Computer Inc. Device [1043:82d4]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 23
	Region 0: Memory at fe8fc000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: [50] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [58] Debug port: BAR=1 offset=00a0
	Capabilities: [98] Vendor Specific Information <?>
	Kernel driver in use: ehci_hcd

00:1e.0 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge [8086:244e] (rev a2) (prog-if 01 [Subtractive decode])
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Bus: primary=00, secondary=04, subordinate=04, sec-latency=32
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: feb00000-febfffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: [50] Subsystem: ASUSTeK Computer Inc. Device [1043:82d4]

00:1f.0 ISA bridge [0601]: Intel Corporation ICH10 LPC Interface Controller [8086:3a14] (rev 02)
	Subsystem: ASUSTeK Computer Inc. Device [1043:82d4]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Capabilities: [e0] Vendor Specific Information <?>

00:1f.2 SATA controller [0106]: Intel Corporation ICH10 6 port SATA AHCI Controller [8086:3a02] (rev 02) (prog-if 01 [AHCI 1.0])
	Subsystem: ASUSTeK Computer Inc. Device [1043:82d4]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin B routed to IRQ 412
	Region 0: I/O ports at b880 [size=8]
	Region 1: I/O ports at b800 [size=4]
	Region 2: I/O ports at b480 [size=8]
	Region 3: I/O ports at b400 [size=4]
	Region 4: I/O ports at b080 [size=32]
	Region 5: Memory at fe8f2000 (32-bit, non-prefetchable) [size=2K]
	Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/3 Enable+
		Address: fee0100c  Data: 4189
	Capabilities: [70] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [a8] SATA HBA <?>
	Capabilities: [b0] Vendor Specific Information <?>
	Kernel driver in use: ahci

00:1f.3 SMBus [0c05]: Intel Corporation ICH10 SMBus Controller [8086:3a60] (rev 02)
	Subsystem: ASUSTeK Computer Inc. Device [1043:82d4]
	Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin C routed to IRQ 18
	Region 0: Memory at fe8f3000 (64-bit, non-prefetchable) [size=256]
	Region 4: I/O ports at 0400 [size=32]

01:00.0 VGA compatible controller [0300]: ATI Technologies Inc RV770 [Radeon HD 4850] [1002:9442] (prog-if 00 [VGA controller])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 32 bytes
	Interrupt: pin A routed to IRQ 10
	Region 0: Memory at d0000000 (64-bit, prefetchable) [size=256M]
	Region 2: Memory at fe9e0000 (64-bit, non-prefetchable) [size=64K]
	Region 4: I/O ports at d000 [size=256]
	Expansion ROM at fe9c0000 [disabled] [size=128K]
	Capabilities: [50] Power Management version 3
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [58] Express (v2) Legacy Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited
			ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 2.5GT/s, Width x16, ASPM L0s L1, Latency L0 <64ns, L1 <1us
			ClockPM- Suprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
	Capabilities: [a0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
		Address: 0000000000000000  Data: 0000
	Capabilities: [100] Vendor Specific Information <?>

01:00.1 Audio device [0403]: ATI Technologies Inc HD48x0 audio [1002:aa30]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 32 bytes
	Interrupt: pin B routed to IRQ 17
	Region 0: Memory at fe9fc000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: [50] Power Management version 3
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [58] Express (v2) Legacy Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited
			ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 2.5GT/s, Width x16, ASPM L0s L1, Latency L0 <64ns, L1 <1us
			ClockPM- Suprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
	Capabilities: [a0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
		Address: 0000000000000000  Data: 0000
	Capabilities: [100] Vendor Specific Information <?>
	Kernel driver in use: HDA Intel

02:00.0 IDE interface [0101]: Marvell Technology Group Ltd. 88SE6101 single-port PATA133 interface [11ab:6101] (rev b2) (prog-if 8f [Master SecP SecO PriP PriO])
	Subsystem: ASUSTeK Computer Inc. Device [1043:82e0]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 32 bytes
	Interrupt: pin A routed to IRQ 10
	Region 0: I/O ports at ec00 [size=8]
	Region 1: I/O ports at e880 [size=4]
	Region 2: I/O ports at e800 [size=8]
	Region 3: I/O ports at e480 [size=4]
	Region 4: I/O ports at e400 [size=16]
	Region 5: Memory at feaff000 (32-bit, non-prefetchable) [size=512]
	Capabilities: [48] Power Management version 2
		Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA PME(D0+,D1+,D2-,D3hot+,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=1 PME-
	Capabilities: [50] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
		Address: 00000000  Data: 0000
	Capabilities: [e0] Express (v1) Legacy Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited
			ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr+ NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 512 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 2.5GT/s, Width x1, ASPM L0s, Latency L0 <256ns, L1 unlimited
			ClockPM- Suprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
	Capabilities: [100] Advanced Error Reporting <?>

04:03.0 FireWire (IEEE 1394) [0c00]: Agere Systems FW323 [11c1:5811] (rev 70) (prog-if 10 [OHCI])
	Subsystem: ASUSTeK Computer Inc. Device [1043:8294]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 64 (3000ns min, 6000ns max), Cache Line Size: 32 bytes
	Interrupt: pin A routed to IRQ 10
	Region 0: Memory at febff000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: [44] Power Management version 2
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-


[-- Attachment #3: xen-serial-log.txt --]
[-- Type: text/plain, Size: 40567 bytes --]

 __  __            _  _    ___   ___              ____                    
 \ \/ /___ _ __   | || |  / _ \ / _ \    _ __ ___|___ \    _ __  _ __ ___ 
  \  // _ \ '_ \  | || |_| | | | | | |__| '__/ __| __) |__| '_ \| '__/ _ \
  /  \  __/ | | | |__   _| |_| | |_| |__| | | (__ / __/|__| |_) | | |  __/
 /_/\_\___|_| |_|    |_|(_)___(_)___/   |_|  \___|_____|  | .__/|_|  \___|
                                                          |_|             
(XEN) Xen version 4.0.0-rc2-pre (root@) (gcc version 4.3.2 (Debian 4.3.2-1.1) ) Thu Jan 21 08:45:35 CET 2010
(XEN) Latest ChangeSet: Thu Jan 21 11:27:11 2010 +0000 20836:cec57fd4565e
(XEN) Command line: dom0_mem=512M com1=115200,8n1 console=com1 loglvl=all loglvl_guest=all
(XEN) Video information:
(XEN)  VGA is text mode 80x25, font 8x16
(XEN)  VBE/DDC methods: V2; EDID transfer time: 1 seconds
(XEN)  EDID info not retrieved because of reasons unknown
(XEN) Disc information:
(XEN)  Found 0 MBR signatures
(XEN)  Found 1 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN)  0000000000000000 - 000000000009e800 (usable)
(XEN)  000000000009e800 - 00000000000a0000 (reserved)
(XEN)  00000000000e4000 - 0000000000100000 (reserved)
(XEN)  0000000000100000 - 000000007ee70000 (usable)
(XEN)  000000007ee70000 - 000000007ee7e000 (ACPI data)
(XEN)  000000007ee7e000 - 000000007eed0000 (ACPI NVS)
(XEN)  000000007eed0000 - 000000007ef00000 (reserved)
(XEN)  00000000fed00000 - 00000000fed01100 (reserved)
(XEN)  00000000fed02000 - 00000000fed14c00 (reserved)
(XEN)  00000000fed20000 - 00000000fed40000 (reserved)
(XEN)  00000000fee00000 - 00000000fee01000 (reserved)
(XEN)  00000000ffe00000 - 0000000100000000 (reserved)
(XEN) System RAM: 1999MB (2047104kB)
(XEN) ACPI: RSDP 000FB080, 0024 (r2 ACPIAM)
(XEN) ACPI: XSDT 7EE70100, 0064 (r1 A_M_I_ OEMXSDT   5000927 MSFT       97)
(XEN) ACPI: FACP 7EE70290, 00F4 (r3 A_M_I_ OEMFACP   5000927 MSFT       97)
(XEN) ACPI: DSDT 7EE70440, 841F (r1  A1065 A1065000        0 INTL 20060113)
(XEN) ACPI: FACS 7EE7E000, 0040
(XEN) ACPI: APIC 7EE70390, 006C (r1 A_M_I_ OEMAPIC   5000927 MSFT       97)
(XEN) ACPI: MCFG 7EE70400, 003C (r1 A_M_I_ OEMMCFG   5000927 MSFT       97)
(XEN) ACPI: OEMB 7EE7E040, 0089 (r1 A_M_I_ AMI_OEM   5000927 MSFT       97)
(XEN) ACPI: HPET 7EE78860, 0038 (r1 A_M_I_ OEMHPET   5000927 MSFT       97)
(XEN) ACPI: GSCI 7EE7E0D0, 2024 (r1 A_M_I_ GMCHSCI   5000927 MSFT       97)
(XEN) ACPI: DMAR 7EE80100, 0138 (r1    AMI  OEMDMAR        1 MSFT       97)
(XEN) ACPI: SSDT 7EE811B0, 0A7C (r1 DpgPmm    CpuPm       12 INTL 20060113)
(XEN) No NUMA configuration found
(XEN) Faking a node at 0000000000000000-000000007ee70000
(XEN) Domain heap initialised
(XEN) found SMP MP-table at 000ff780
(XEN) DMI present.
(XEN) Using APIC driver default
(XEN) ACPI: PM-Timer IO Port: 0x808
(XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[804,0], pm1x_evt[800,0]
(XEN) ACPI:                  wakeup_vec[7ee7e00c], vec_size[20]
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
(XEN) Processor #0 7:7 APIC version 20
(XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
(XEN) Processor #1 7:7 APIC version 20
(XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
(XEN) Processor #2 7:7 APIC version 20
(XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
(XEN) Processor #3 7:7 APIC version 20
(XEN) ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
(XEN) IOAPIC[0]: apic_id 4, version 32, address 0xfec00000, GSI 0-23
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
(XEN) ACPI: IRQ0 used by override.
(XEN) ACPI: IRQ2 used by override.
(XEN) ACPI: IRQ9 used by override.
(XEN) Enabling APIC mode:  Flat.  Using 1 I/O APICs
(XEN) ACPI: HPET id: 0x8086a701 base: 0xfed00000
(XEN) [VT-D]dmar.c:586: Host address width 36
(XEN) [VT-D]dmar.c:595: found ACPI_DMAR_DRHD:
(XEN) [VT-D]dmar.c:374:   dmaru->address = fed90000
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1b.0
(XEN) [VT-D]dmar.c:595: found ACPI_DMAR_DRHD:
(XEN) [VT-D]dmar.c:374:   dmaru->address = fed92000
(XEN) [VT-D]dmar.c:326:   endpoint: 0:3.0
(XEN) [VT-D]dmar.c:595: found ACPI_DMAR_DRHD:
(XEN) [VT-D]dmar.c:374:   dmaru->address = fed93000
(XEN) [VT-D]dmar.c:386:   flags: INCLUDE_ALL
(XEN) [VT-D]dmar.c:599: found ACPI_DMAR_RMRR:
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1d.0
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1d.1
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1d.2
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1d.7
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1a.0
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1a.1
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1a.2
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1a.7
(XEN) [VT-D]dmar.c:490:   RMRR region: base_addr ed000 end_address effff
(XEN) [VT-D]dmar.c:599: found ACPI_DMAR_RMRR:
(XEN) [VT-D]dmar.c:425:   RMRR address range not in reserved memory base = 7f000000 end = 7effffff; iommu_inclusive_mapp
ing=1 parameter may be needed.
(XEN) [VT-D]dmar.c:599: found ACPI_DMAR_RMRR:
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1d.0
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1d.1
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1d.2
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1d.7
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1a.0
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1a.1
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1a.2
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1a.7
(XEN) [VT-D]dmar.c:490:   RMRR region: base_addr 7eee0000 end_address 7eeeffff
(XEN) PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
(XEN) PCI: Not using MMCONFIG.
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Initializing CPU#0
(XEN) Detected 2666.415 MHz processor.
(XEN) Initing memory sharing.
(XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
(XEN) CPU: L2 cache: 3072K
(XEN) CPU: Physical Processor ID: 0
(XEN) CPU: Processor Core ID: 0
(XEN) VMX: Supported advanced features:
(XEN)  - APIC MMIO access virtualisation
(XEN)  - APIC TPR shadow
(XEN)  - Virtual NMI
(XEN)  - MSR direct-access bitmap
(XEN) HVM: ASIDs disabled. 
(XEN) HVM: VMX enabled
(XEN) xsave_init: cpu0: cntxt_max_size: 0x240 and states: 00000000:00000003
(XEN) xsave_init: using cntxt_size: 0x240 and states: 00000000:00000003
(XEN) Intel machine check reporting enabled on CPU#0.
(XEN) CPU0: Thermal monitoring enabled (TM2)
(XEN) CMCI: CPU0 has no CMCI support
(XEN) [VT-D]iommu.c:1062: drhd->address = fed92000
(XEN) [VT-D]iommu.c:1063: iommu->reg = ffff82c3fff57000
(XEN) [VT-D]iommu.c:1062: drhd->address = fed90000
(XEN) [VT-D]iommu.c:1063: iommu->reg = ffff82c3fff56000
(XEN) [VT-D]iommu.c:1062: drhd->address = fed93000
(XEN) [VT-D]iommu.c:1063: iommu->reg = ffff82c3fff55000
(XEN) Intel VT-d Snoop Control not supported.
(XEN) Intel VT-d DMA Passthrough not supported.
(XEN) Intel VT-d Queued Invalidation not supported.
(XEN) Intel VT-d Interrupt Remapping not supported.
(XEN) I/O virtualisation enabled
(XEN) I/O virtualisation for PV guests disabled
(XEN) CPU0: Intel(R) Core(TM)2 Quad CPU    Q9400  @ 2.66GHz stepping 0a
(XEN) Booting processor 1/1 eip 8c000
(XEN) Initializing CPU#1
(XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
(XEN) CPU: L2 cache: 3072K
(XEN) CPU: Physical Processor ID: 0
(XEN) CPU: Processor Core ID: 1
(XEN) HVM: ASIDs disabled. 
(XEN) xsave_init: cpu1: cntxt_max_size: 0x240 and states: 00000000:00000003
(XEN) Intel machine check reporting enabled on CPU#1.
(XEN) CPU1: Thermal monitoring enabled (TM2)
(XEN) CMCI: CPU1 has no CMCI support
(XEN) CPU1: Intel(R) Core(TM)2 Quad CPU    Q9400  @ 2.66GHz stepping 0a
(XEN) Booting processor 2/2 eip 8c000
(XEN) Initializing CPU#2
(XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
(XEN) CPU: L2 cache: 3072K
(XEN) CPU: Physical Processor ID: 0
(XEN) CPU: Processor Core ID: 2
(XEN) HVM: ASIDs disabled. 
(XEN) xsave_init: cpu2: cntxt_max_size: 0x240 and states: 00000000:00000003
(XEN) Intel machine check reporting enabled on CPU#2.
(XEN) CPU2: Thermal monitoring enabled (TM2)
(XEN) CMCI: CPU2 has no CMCI support
(XEN) CPU2: Intel(R) Core(TM)2 Quad CPU    Q9400  @ 2.66GHz stepping 0a
(XEN) Booting processor 3/3 eip 8c000
(XEN) Initializing CPU#3
(XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
(XEN) CPU: L2 cache: 3072K
(XEN) CPU: Physical Processor ID: 0
(XEN) CPU: Processor Core ID: 3
(XEN) HVM: ASIDs disabled. 
(XEN) xsave_init: cpu3: cntxt_max_size: 0x240 and states: 00000000:00000003
(XEN) Intel machine check reporting enabled on CPU#3.
(XEN) CPU3: Thermal monitoring enabled (TM2)
(XEN) CMCI: CPU3 has no CMCI support
(XEN) CPU3: Intel(R) Core(TM)2 Quad CPU    Q9400  @ 2.66GHz stepping 0a
(XEN) Total of 4 processors activated.
(XEN) ENABLING IO-APIC IRQs
(XEN)  -> Using new ACK method
(XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
(XEN) checking TSC synchronization across 4 CPUs: passed.
(XEN) Platform timer is 14.318MHz HPET
(XEN) microcode.c:73:d32767 microcode: CPU1 resumed
(XEN) microcode.c:73:d32767 microcode: CPU2 resumed
(XEN) Brought up 4 CPUs
(XEN) microcode.c:73:d32767 microcode: CPU3 resumed
(XEN) HPET: 8 timers in total, 8 timers will be used for broadcast
(XEN) ACPI sleep modes: S3
(XEN) mcheck_poll: Machine check polling timer started.
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:0.0
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:0.0:  no extended config
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1.0:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:3.0
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:3.0:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:19.0
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:19.0:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1a.0
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1a.0:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1a.1
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1a.1:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1a.2
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1a.2:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1a.7
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1a.7:  no extended config
(XEN) [VT-D]iommu.c:1299:d32767 domain_context_mapping:PCIe: bdf = 0:1b.0
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1b.0:  no extended config
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1c.0:  no extended config
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1c.4:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1d.0
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1d.0:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1d.1
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1d.1:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1d.2
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1d.2:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1d.7
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1d.7:  no extended config
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1e.0:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1f.0
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1f.0:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1f.2
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1f.2:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1f.3
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1f.3:  no extended config
(XEN) [VT-D]iommu.c:1299:d32767 domain_context_mapping:PCIe: bdf = 1:0.0
(XEN) [VT-D]mmconfig-shared.c:460: next cap:1:0.0:  no extended config
(XEN) [VT-D]iommu.c:1299:d32767 domain_context_mapping:PCIe: bdf = 1:0.1
(XEN) [VT-D]mmconfig-shared.c:460: next cap:1:0.1:  no extended config
(XEN) [VT-D]iommu.c:1299:d32767 domain_context_mapping:PCIe: bdf = 2:0.0
(XEN) [VT-D]mmconfig-shared.c:460: next cap:2:0.0:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 4:3.0
(XEN) [VT-D]mmconfig-shared.c:460: next cap:4:3.0:  no extended config
(XEN) [VT-D]iommu.c:684: iommu_enable_translation: iommu->reg = ffff82c3fff57000
(XEN) [VT-D]iommu.c:684: iommu_enable_translation: iommu->reg = ffff82c3fff56000
(XEN) [VT-D]iommu.c:684: iommu_enable_translation: iommu->reg = ffff82c3fff55000
(XEN) *** LOADING DOMAIN 0 ***
(XEN) elf_parse_binary: phdr: paddr=0x1000000 memsz=0x90c000
(XEN) elf_parse_binary: phdr: paddr=0x190c000 memsz=0x121fb8
(XEN) elf_parse_binary: phdr: paddr=0x1a2e000 memsz=0x888
(XEN) elf_parse_binary: phdr: paddr=0x1a2f000 memsz=0x158e0
(XEN) elf_parse_binary: phdr: paddr=0x1a448e0 memsz=0x1b2720
(XEN) elf_parse_binary: memory: 0x1000000 -> 0x1bf7000
(XEN) elf_xen_parse_note: GUEST_OS = "linux"
(XEN) elf_xen_parse_note: GUEST_VERSION = "2.6"
(XEN) elf_xen_parse_note: XEN_VERSION = "xen-3.0"
(XEN) elf_xen_parse_note: VIRT_BASE = 0xffffffff80000000
(XEN) elf_xen_parse_note: ENTRY = 0xffffffff81a44ae0
(XEN) elf_xen_parse_note: HYPERCALL_PAGE = 0xffffffff81009000
(XEN) elf_xen_parse_note: FEATURES = "!writable_page_tables|pae_pgdir_above_4gb"
(XEN) elf_xen_parse_note: PAE_MODE = "yes"
(XEN) elf_xen_parse_note: LOADER = "generic"
(XEN) elf_xen_parse_note: unknown xen elf note (0xd)
(XEN) elf_xen_parse_note: SUSPEND_CANCEL = 0x1
(XEN) elf_xen_parse_note: HV_START_LOW = 0xffff800000000000
(XEN) elf_xen_parse_note: PADDR_OFFSET = 0x0
(XEN) elf_xen_addr_calc_check: addresses:
(XEN)     virt_base        = 0xffffffff80000000
(XEN)     elf_paddr_offset = 0x0
(XEN)     virt_offset      = 0xffffffff80000000
(XEN)     virt_kstart      = 0xffffffff81000000
(XEN)     virt_kend        = 0xffffffff81bf7000
(XEN)     virt_entry       = 0xffffffff81a44ae0
(XEN)     p2m_base         = 0xffffffffffffffff
(XEN)  Xen  kernel: 64-bit, lsb, compat32
(XEN)  Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x1bf7000
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN)  Dom0 alloc.:   0000000074000000->0000000078000000 (114688 pages to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: ffffffff81000000->ffffffff81bf7000
(XEN)  Init. ramdisk: ffffffff81bf7000->ffffffff822a6a00
(XEN)  Phys-Mach map: ffffffff822a7000->ffffffff823a7000
(XEN)  Start info:    ffffffff823a7000->ffffffff823a74b4
(XEN)  Page tables:   ffffffff823a8000->ffffffff823bf000
(XEN)  Boot stack:    ffffffff823bf000->ffffffff823c0000
(XEN)  TOTAL:         ffffffff80000000->ffffffff82800000
(XEN)  ENTRY ADDRESS: ffffffff81a44ae0
(XEN) Dom0 has maximum 4 VCPUs
(XEN) elf_load_binary: phdr 0 at 0xffffffff81000000 -> 0xffffffff8190c000
(XEN) elf_load_binary: phdr 1 at 0xffffffff8190c000 -> 0xffffffff81a2dfb8
(XEN) elf_load_binary: phdr 2 at 0xffffffff81a2e000 -> 0xffffffff81a2e888
(XEN) elf_load_binary: phdr 3 at 0xffffffff81a2f000 -> 0xffffffff81a448e0
(XEN) elf_load_binary: phdr 4 at 0xffffffff81a448e0 -> 0xffffffff81aca000
(XEN) Scrubbing Free RAM: ..............done.
(XEN) Xen trace buffers: disabled
(XEN) tmem: initialized comp=0 global-lock=0
(XEN) Std. Loglevel: All
(XEN) Guest Loglevel: All
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen)
(XEN) Freed 156kB init memory.
mapping kernel into physical memory
Xen: setup ISA identity maps
about to get started...
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 2.6.31.6 (root@xentest) (gcc version 4.3.2 (Debian 4.3.2-1.1) ) #3 SMP Thu Jan 21 10:04:50 
CET 2010
[    0.000000] Command line: root=/dev/sda1 ro earlyprintk=xen console=hvc0 
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] xen_release_chunk: looking at area pfn 20000-7ee70
[    0.000000] xen_release_chunk: looking at area pfn 7ef00-fec00
[    0.000000] xen_release_chunk: looking at area pfn fec01-fed00
[    0.000000] xen_release_chunk: looking at area pfn fed15-fed20
[    0.000000] xen_release_chunk: looking at area pfn fed40-fee00
[    0.000000] xen_release_chunk: looking at area pfn fee01-ffe00
[    0.000000] released 0 pages of unused memory
[    0.000000] BIOS-provided physical RAM map:
[    0.000000]  Xen: 0000000000000000 - 000000000009e800 (usable)
[    0.000000]  Xen: 000000000009e800 - 0000000000100000 (reserved)
[    0.000000]  Xen: 0000000000100000 - 0000000020000000 (usable)
[    0.000000]  Xen: 000000007ee70000 - 000000007ee7e000 (ACPI data)
[    0.000000]  Xen: 000000007ee7e000 - 000000007eed0000 (ACPI NVS)
[    0.000000]  Xen: 000000007eed0000 - 000000007ef00000 (reserved)
[    0.000000]  Xen: 00000000fec00000 - 00000000fec01000 (reserved)
[    0.000000]  Xen: 00000000fed00000 - 00000000fed01100 (reserved)
[    0.000000]  Xen: 00000000fed02000 - 00000000fed14c00 (reserved)
[    0.000000]  Xen: 00000000fed20000 - 00000000fed40000 (reserved)
[    0.000000]  Xen: 00000000fee00000 - 00000000fee01000 (reserved)
[    0.000000]  Xen: 00000000ffe00000 - 0000000100000000 (reserved)
[    0.000000] console [xenboot0] enabled
[    0.000000] DMI present.
[    0.000000] AMI BIOS detected: BIOS may corrupt low RAM, working around it.
[    0.000000] last_pfn = 0x20000 max_arch_pfn = 0x400000000
[    0.000000] Scanning 0 areas for low memory corruption
[    0.000000] modified physical RAM map:
[    0.000000]  modified: 0000000000000000 - 0000000000010000 (reserved)
[    0.000000]  modified: 0000000000010000 - 000000000009e800 (usable)
[    0.000000]  modified: 000000000009e800 - 0000000000100000 (reserved)
[    0.000000]  modified: 0000000000100000 - 0000000020000000 (usable)
[    0.000000]  modified: 000000007ee70000 - 000000007ee7e000 (ACPI data)
[    0.000000]  modified: 000000007ee7e000 - 000000007eed0000 (ACPI NVS)
[    0.000000]  modified: 000000007eed0000 - 000000007ef00000 (reserved)
[    0.000000]  modified: 00000000fec00000 - 00000000fec01000 (reserved)
[    0.000000]  modified: 00000000fed00000 - 00000000fed01100 (reserved)
[    0.000000]  modified: 00000000fed02000 - 00000000fed14c00 (reserved)
[    0.000000]  modified: 00000000fed20000 - 00000000fed40000 (reserved)
[    0.000000]  modified: 00000000fee00000 - 00000000fee01000 (reserved)
[    0.000000]  modified: 00000000ffe00000 - 0000000100000000 (reserved)
[    0.000000] init_memory_mapping: 0000000000000000-0000000020000000
[    0.000000] RAMDISK: 01bf7000 - 022a6a00
[    0.000000] ACPI: RSDP 00000000000fb080 00024 (v02 ACPIAM)
[    0.000000] ACPI: XSDT 000000007ee70100 00064 (v01 A_M_I_ OEMXSDT  05000927 MSFT 00000097)
[    0.000000] ACPI: FACP 000000007ee70290 000F4 (v03 A_M_I_ OEMFACP  05000927 MSFT 00000097)
[    0.000000] ACPI: DSDT 000000007ee70440 0841F (v01  A1065 A1065000 00000000 INTL 20060113)
[    0.000000] ACPI: FACS 000000007ee7e000 00040
[    0.000000] ACPI: APIC 000000007ee70390 0006C (v01 A_M_I_ OEMAPIC  05000927 MSFT 00000097)
[    0.000000] ACPI: MCFG 000000007ee70400 0003C (v01 A_M_I_ OEMMCFG  05000927 MSFT 00000097)
[    0.000000] ACPI: OEMB 000000007ee7e040 00089 (v01 A_M_I_ AMI_OEM  05000927 MSFT 00000097)
[    0.000000] ACPI: HPET 000000007ee78860 00038 (v01 A_M_I_ OEMHPET  05000927 MSFT 00000097)
[    0.000000] ACPI: GSCI 000000007ee7e0d0 02024 (v01 A_M_I_ GMCHSCI  05000927 MSFT 00000097)
[    0.000000] ACPI:      000000007ee80100 00138 (v01    AMI  OEMDMAR 00000001 MSFT 00000097)
[    0.000000] ACPI: SSDT 000000007ee811b0 00A7C (v01 DpgPmm    CpuPm 00000012 INTL 20060113)
[    0.000000] (8 early reservations) ==> bootmem [0000000000 - 0020000000]
[    0.000000]   #0 [0000000000 - 0000001000]   BIOS data page ==> [0000000000 - 0000001000]
[    0.000000]   #1 [00023a8000 - 00023bf000]   XEN PAGETABLES ==> [00023a8000 - 00023bf000]
[    0.000000]   #2 [0000006000 - 0000008000]       TRAMPOLINE ==> [0000006000 - 0000008000]
[    0.000000]   #3 [0001000000 - 0001bd66f4]    TEXT DATA BSS ==> [0001000000 - 0001bd66f4]
[    0.000000]   #4 [0001bf7000 - 00022a6a00]          RAMDISK ==> [0001bf7000 - 00022a6a00]
[    0.000000]   #5 [00022a7000 - 00023a8000]   XEN START INFO ==> [00022a7000 - 00023a8000]
[    0.000000]   #6 [0001bd7000 - 0001bd7298]              BRK ==> [0001bd7000 - 0001bd7298]
[    0.000000]   #7 [0000100000 - 00001e8000]          PGTABLE ==> [0000100000 - 00001e8000]
[    0.000000] found SMP MP-table at [ffff8800000ff780] ff780
[    0.000000] Zone PFN ranges:
[    0.000000]   DMA      0x00000010 -> 0x00001000
[    0.000000]   DMA32    0x00001000 -> 0x00100000
[    0.000000]   Normal   0x00100000 -> 0x00100000
[    0.000000] Movable zone start PFN for each node
[    0.000000] early_node_map[2] active PFN ranges
[    0.000000]     0: 0x00000010 -> 0x0000009e
[    0.000000]     0: 0x00000100 -> 0x00020000
[    0.000000] ACPI: PM-Timer IO Port: 0x808
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
[    0.000000] ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 4, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs
(XEN) io_apic.c:2291: 
(XEN) ioapic_guest_write: apic=0, pin=0, irq=0
(XEN) ioapic_guest_write: new_entry=00010900
(XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
(XEN) io_apic.c:2291: 
(XEN) ioapic_guest_write: apic=0, pin=2, irq=0
(XEN) ioapic_guest_write: new_entry=00010900
(XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
(XEN) irq.c:1431: dom0: pirq 0 or irq 3 already mapped
(XEN) io_apic.c:2291: 
(XEN) ioapic_guest_write: apic=0, pin=4, irq=4
(XEN) ioapic_guest_write: new_entry=00010900
(XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
(XEN) irq.c:1431: dom0: pirq 0 or irq 5 already mapped
(XEN) irq.c:1431: dom0: pirq 0 or irq 6 already mapped
(XEN) irq.c:1431: dom0: pirq 0 or irq 7 already mapped
(XEN) irq.c:1431: dom0: pirq 0 or irq 8 already mapped
(XEN) irq.c:1431: dom0: pirq 0 or irq 9 already mapped
(XEN) irq.c:1431: dom0: pirq 0 or irq 10 already mapped
(XEN) irq.c:1431: dom0: pirq 0 or irq 11 already mapped
(XEN) irq.c:1431: dom0: pirq 0 or irq 12 already mapped
(XEN) irq.c:1431: dom0: pirq 0 or irq 13 already mapped
(XEN) irq.c:1431: dom0: pirq 0 or irq 14 already mapped
(XEN) irq.c:1431: dom0: pirq 0 or irq 15 already mapped
(XEN) allocated vector for irq:16
(XEN) irq.c:1431: dom0: pirq 0 or irq 16 already mapped
(XEN) allocated vector for irq:17
(XEN) irq.c:1431: dom0: pirq 0 or irq 17 already mapped
(XEN) allocated vector for irq:18
(XEN) irq.c:1431: dom0: pirq 0 or irq 18 already mapped
(XEN) allocated vector for irq:19
(XEN) irq.c:1431: dom0: pirq 0 or irq 19 already mapped
(XEN) allocated vector for irq:20
(XEN) irq.c:1431: dom0: pirq 0 or irq 20 already mapped
(XEN) allocated vector for irq:21
(XEN) irq.c:1431: dom0: pirq 0 or irq 21 already mapped
(XEN) allocated vector for irq:22
(XEN) irq.c:1431: dom0: pirq 0 or irq 22 already mapped
(XEN) allocated vector for irq:23
(XEN) irq.c:1431: dom0: pirq 0 or irq 23 already mapped
[    0.000000] PM: Registered nosave memory: 000000000009e000 - 000000000009f000
[    0.000000] PM: Registered nosave memory: 000000000009f000 - 0000000000100000
[    0.000000] Allocating PCI resources starting at 7ef00000 (gap: 7ef00000:7fd00000)
[    0.000000] NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:4 nr_node_ids:1
[    0.000000] PERCPU: Allocated 22 4k pages, static data 88288 bytes
[    0.000000] Xen: using vcpu_info placement
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 128931
[    0.000000] Kernel command line: root=/dev/sda1 ro earlyprintk=xen console=hvc0 
[    0.000000] PID hash table entries: 2048 (order: 11, 16384 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.000000] Initializing CPU#0
[    0.000000] PCI-DMA: Using Xen software bounce buffering for IO (Xen-SWIOTLB)
[    0.000000] Placing 64MB Xen software IO TLB between ffff880002ec0000 - ffff880006ec0000
[    0.000000] Xen software IO TLB at phys 0x2ec0000 - 0x6ec0000
[    0.000000] Memory: 427780k/524288k available (6256k kernel code, 456k absent, 95356k reserved, 4167k data, 568k init
)
[    0.000000] SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] NR_IRQS:4352 nr_irqs:440
[    0.000000] xen_set_ioapic_routing: irq 0 gsi 0 vector 0 ioapic 0 pin 0 triggering 0 polarity 0
(XEN) io_apic.c:2291: 
(XEN) ioapic_guest_write: apic=0, pin=0, irq=0
(XEN) ioapic_guest_write: new_entry=00000900
(XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
[    0.000000] xen_set_ioapic_routing: irq 1 gsi 1 vector 1 ioapic 0 pin 1 triggering 0 polarity 0
[    0.000000] xen_set_ioapic_routing: irq 3 gsi 3 vector 3 ioapic 0 pin 3 triggering 0 polarity 0
[    0.000000] xen_set_ioapic_routing: irq 4 gsi 4 vector 4 ioapic 0 pin 4 triggering 0 polarity 0
(XEN) io_apic.c:2291: 
(XEN) ioapic_guest_write: apic=0, pin=4, irq=4
(XEN) ioapic_guest_write: new_entry=00000904
(XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
[    0.000000] xen_set_ioapic_routing: irq 5 gsi 5 vector 5 ioapic 0 pin 5 triggering 0 polarity 0
[    0.000000] xen_set_ioapic_routing: irq 6 gsi 6 vector 6 ioapic 0 pin 6 triggering 0 polarity 0
[    0.000000] xen_set_ioapic_routing: irq 7 gsi 7 vector 7 ioapic 0 pin 7 triggering 0 polarity 0
[    0.000000] xen_set_ioapic_routing: irq 8 gsi 8 vector 8 ioapic 0 pin 8 triggering 0 polarity 0
[    0.000000] xen_set_ioapic_routing: irq 9 gsi 9 vector 9 ioapic 0 pin 9 triggering 1 polarity 0
[    0.000000] xen_set_ioapic_routing: irq 10 gsi 10 vector 10 ioapic 0 pin 10 triggering 0 polarity 0
[    0.000000] xen_set_ioapic_routing: irq 11 gsi 11 vector 11 ioapic 0 pin 11 triggering 0 polarity 0
[    0.000000] xen_set_ioapic_routing: irq 12 gsi 12 vector 12 ioapic 0 pin 12 triggering 0 polarity 0
[    0.000000] xen_set_ioapic_routing: irq 13 gsi 13 vector 13 ioapic 0 pin 13 triggering 0 polarity 0
[    0.000000] xen_set_ioapic_routing: irq 14 gsi 14 vector 14 ioapic 0 pin 14 triggering 0 polarity 0
[    0.000000] xen_set_ioapic_routing: irq 15 gsi 15 vector 15 ioapic 0 pin 15 triggering 0 polarity 0
[    0.000000] Detected 2666.414 MHz processor.
[    0.000999] Console: colour VGA+ 80x25
[    0.000999] console handover: boot [xenboot0] -> real [hvc0]
[    0.000999] installing Xen timer for CPU 0
[    0.000999] Calibrating delay loop (skipped), value calculated using timer frequency.. 5332.82 BogoMIPS (lpj=2666414)
[    0.000999] Security Framework initialized
[    0.000999] SELinux:  Initializing.
[    0.000999] Mount-cache hash table entries: 256
[    0.000999] Initializing cgroup subsys ns
[    0.000999] Initializing cgroup subsys cpuacct
[    0.000999] Initializing cgroup subsys freezer
[    0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K
[    0.000999] CPU: L2 cache: 3072K
[    0.000999] CPU: Physical Processor ID: 0
[    0.000999] CPU: Processor Core ID: 0
[    0.000999] mce: CPU supports 6 MCE banks
[    0.000999] Performance Counters: unsupported p6 CPU model 23 no PMU driver, software counters only.
[    0.000999] SMP alternatives: switching to UP code
[    0.001282] ACPI: Core revision 20090521
[    0.014720] installing Xen timer for CPU 1
[    0.014756] SMP alternatives: switching to SMP code
[    0.000007] Initializing CPU#1
[    0.000045] CPU: L1 I cache: 32K, L1 D cache: 32K
[    0.000048] CPU: L2 cache: 3072K
[    0.000051] CPU: Physical Processor ID: 0
[    0.000052] CPU: Processor Core ID: 1
[    0.000055] mce: CPU supports 6 MCE banks
[    0.015158] installing Xen timer for CPU 2
[    0.000018] Initializing CPU#2
[    0.000071] CPU: L1 I cache: 32K, L1 D cache: 32K
[    0.000074] CPU: L2 cache: 3072K
[    0.000077] CPU: Physical Processor ID: 0
[    0.000078] CPU: Processor Core ID: 2
[    0.000081] mce: CPU supports 6 MCE banks
[    0.015439] installing Xen timer for CPU 3
[    0.000008] Initializing CPU#3
[    0.000044] CPU: L1 I cache: 32K, L1 D cache: 32K
[    0.000047] CPU: L2 cache: 3072K
[    0.000050] CPU: Physical Processor ID: 0
[    0.000051] CPU: Processor Core ID: 3
[    0.000054] mce: CPU supports 6 MCE banks
[    0.015608] Brought up 4 CPUs
[    0.016140] Booting paravirtualized kernel on Xen
[    0.016140] Xen version: 4.0.0-rc2-pre (preserve-AD) (dom0)
[    0.016140] Grant tables using version 2 layout.
[    0.016140] Grant table initialized
[    0.016140] Time:  7:46:04  Date: 01/25/10
[    0.016147] NET: Registered protocol family 16
[    0.016184] xenbus_probe_init ok
[    0.017059] ACPI: bus type pci registered
[    0.017087] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
[    0.017087] PCI: Not using MMCONFIG.
[    0.017087] PCI: Using configuration type 1 for base access
[    0.030122] bio: create slab <bio-0> at 0
[    0.048727] ACPI: Interpreter enabled
[    0.048737] ACPI: (supports S0 S1 S3 S4 S5)
[    0.048777] ACPI: Using IOAPIC for interrupt routing
[    0.048838] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
[    0.052327] PCI: MCFG area at e0000000 reserved in ACPI motherboard resources
[    0.102089] PCI: Using MMCONFIG at e0000000 - efffffff
[    0.115155] ACPI Warning: Incorrect checksum in table [OEMB] - 93, should be 8A 20090521 tbutils-246
[    0.116031] ACPI Warning: Incorrect checksum in table [    ] - 96, should be DA 20090521 tbutils-246
[    0.116240] ACPI: No dock devices found.
[    0.116421] ACPI: PCI Root Bridge [PCI0] (0000:00)
[    0.116472] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[    0.116472] pci 0000:00:01.0: PME# disabled
[    0.116472] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
[    0.116472] pci 0000:00:03.0: PME# disabled
[    0.116659] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
[    0.116668] pci 0000:00:19.0: PME# disabled
[    0.117614] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
[    0.117624] pci 0000:00:1a.7: PME# disabled
[    0.117788] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.117797] pci 0000:00:1b.0: PME# disabled
[    0.117915] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.117923] pci 0000:00:1c.0: PME# disabled
[    0.117982] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    0.117982] pci 0000:00:1c.4: PME# disabled
[    0.118589] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[    0.118598] pci 0000:00:1d.7: PME# disabled
[    0.118981] pci 0000:00:1f.2: PME# supported from D3hot
[    0.118981] pci 0000:00:1f.2: PME# disabled
[    0.119817] pci 0000:02:00.0: PME# supported from D0 D1 D3hot
[    0.119831] pci 0000:02:00.0: PME# disabled
[    0.119981] pci 0000:04:03.0: PME# supported from D0 D1 D2 D3hot
[    0.119981] pci 0000:04:03.0: PME# disabled
[    0.120053] pci 0000:00:1e.0: transparent bridge
(XEN) PCI add device 00:00.0
(XEN) PCI add device 00:01.0
(XEN) PCI add device 00:03.0
(XEN) PCI add device 00:19.0
(XEN) PCI add device 00:1a.0
(XEN) PCI add device 00:1a.1
(XEN) PCI add device 00:1a.2
(XEN) PCI add device 00:1a.7
(XEN) PCI add device 00:1b.0
(XEN) PCI add device 00:1c.0
(XEN) PCI add device 00:1c.4
(XEN) PCI add device 00:1d.0
(XEN) PCI add device 00:1d.1
(XEN) PCI add device 00:1d.2
(XEN) PCI add device 00:1d.7
(XEN) PCI add device 00:1e.0
(XEN) PCI add device 00:1f.0
(XEN) PCI add device 00:1f.2
(XEN) PCI add device 00:1f.3
(XEN) PCI add device 01:00.0
(XEN) PCI add device 01:00.1
(XEN) PCI add device 02:00.0
(XEN) PCI add device 04:03.0
[    0.144299] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *10 11 12 14 15)
[    0.145080] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11 12 14 15)
[    0.145224] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11 12 *14 15)
[    0.145369] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *10 11 12 14 15)
[    0.145511] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 *15)
[    0.145653] ACPI: PCI Interrupt Link [LNKF] (IRQs *3 4 5 6 7 10 11 12 14 15)
[    0.145795] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 7 10 11 12 14 15)
[    0.145936] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *7 10 11 12 14 15)
[    0.146034] xenbus_probe_backend_init bus registered ok
[    0.146034] xenbus_probe_frontend_init bus registered ok
[    0.146034] xen_balloon: Initialising balloon driver with page order 0.
[    0.146122] SCSI subsystem initialized
[    0.147030] usbcore: registered new interface driver usbfs
[    0.147041] usbcore: registered new interface driver hub
[    0.147041] usbcore: registered new device driver usb
[    0.148032] PCI: Using ACPI for IRQ routing
[    0.148141] IO APIC resources couldn't be allocated.
[    0.165039] cfg80211: Using static regulatory domain info
[    0.165039] cfg80211: Regulatory domain: US
[    0.165039] 	(start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[    0.165039] 	(2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2700 mBm)
[    0.165039] 	(5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[    0.165039] 	(5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[    0.165039] 	(5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[    0.165039] 	(5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[    0.165041] 	(5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 3000 mBm)
[    0.165052] cfg80211: Calling CRDA for country: US
[    0.165080] NetLabel: Initializing
[    0.165080] NetLabel:  domain hash size = 128
[    0.165080] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.165080] NetLabel:  unlabeled traffic allowed by default
[    0.172022] pnp: PnP ACPI init
[    0.172038] ACPI: bus type pnp registered
[    0.172623] xen_allocate_pirq: returning irq 8 for gsi 8
[    0.172631] xen_set_ioapic_routing: irq 8 gsi 8 vector 8 ioapic 0 pin 8 triggering 0 polarity 0
[    0.172804] xen_allocate_pirq: returning irq 13 for gsi 13
[    0.172811] xen_set_ioapic_routing: irq 13 gsi 13 vector 13 ioapic 0 pin 13 triggering 0 polarity 0
[    0.173613] xen_allocate_pirq: returning irq 6 for gsi 6
[    0.173620] xen_set_ioapic_routing: irq 6 gsi 6 vector 6 ioapic 0 pin 6 triggering 0 polarity 0
[    0.175609] xen_allocate_pirq: returning irq 4 for gsi 4
[    0.175616] xen_set_ioapic_routing: irq 4 gsi 4 vector 4 ioapic 0 pin 4 triggering 0 polarity 0
(XEN) io_apic.c:2291: 
(XEN) ioapic_guest_write: apic=0, pin=4, irq=4
(XEN) ioapic_guest_write: new_entry=00000904
(XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
[    0.176049] xen_allocate_pirq: returning irq 1 for gsi 1
[    0.176056] xen_set_ioapic_routing: irq 1 gsi 1 vector 1 ioapic 0 pin 1 triggering 0 polarity 0
[    0.176259] xen_allocate_pirq: returning irq 12 for gsi 12
[    0.176266] xen_set_ioapic_routing: irq 12 gsi 12 vector 12 ioapic 0 pin 12 triggering 0 polarity 0
[    0.177525] pnp: PnP ACPI: found 18 devices
[    0.177530] ACPI: ACPI bus type pnp unregistered
[    0.177542] system 00:01: iomem ra[    1.041093] ata2: SATA link down (SStatus 0 SControl 300)
[    1.050009] input: ImExPS/2 Logitech Explorer Mouse as /devices/platform/i8042/serio1/input/input4
[    1.357089] ata3: SATA link down (SStatus 0 SControl 300)
[    1.673141] ata4: SATA link down (SStatus 0 SControl 300)
[    1.989141] ata5: SATA link down (SStatus 0 SControl 300)
[    2.305139] ata6: SATA link down (SStatus 0 SControl 300)
[    2.316237] Freeing unused kernel memory: 568k freed
[    2.316415] Write protecting the kernel read-only data: 9228k
Loading, please wait...
Couldnt get a file descriptor referring to the console
KDGKBMODE: Bad file descriptor
loadkeys: error reading keyboard mode
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Running /scripts/local-premount ... kinit: name_to_dev_t(/dev/sda5) = dev(8,5)
kinit: trying to resume from /dev/sda5
[    3.107142] PM: Starting manual resume from disk
kinit: No resume image, doing normal boot...
resume: libgcrypt version: 1.4.1
done.
[    3.177609] kjournald starting.  Commit interval 5 seconds
[    3.177640] EXT3-fs: mounted filesystem with writeback data mode.
Begin: Running /scripts/local-bottom ... done.
done.
Begin: Running /scripts/init-bottom ... done.
SELinux:  Could not open policy file <= /etc/selinux/targeted/policy/policy.24:  No such file or directory
INIT: version 2.86 booting
Starting the hotplug events dispatcher: udevd[    4.606661] udevd version 125 started
.
Synthesizing the initial hotplug events...done.
Waiting for /dev to be fully populated...done.
Setting the system clock.
Activating swap...[    6.981963] Adding 3229024k swap on /dev/sda5.  Priority:-1 extents:1 across:3229024k 
done.
Checking root file system...fsck 1.41.3 (12-Oct-2008)
/dev/sda1: clean, 1168912/4685824 files, 12404904/18729774 blocks
done.
[    7.254977] EXT3 FS on sda1, internal journal
Setting the system clock.
Cleaning up ifupdown....
Loading kernel modules...done.
Checking file systems...fsck 1.41.3 (12-Oct-2008)
done.
Setting kernel variables (/etc/sysctl.conf)...done.
Mounting local filesystems...done.
Activating swapfile swap...done.
Setting up networking....
Configuring network interfaces...done.
Initializing IP Masquerading...done.
Loading IP Masquerade kernel modules...done.
[    9.908578] ADDRCONF(NETDEV_UP): eth1: link is not ready
Setting sensors limits.
Setting console screen modes and fonts.
INIT: Entering runlevel: 2
Starting enhanced syslogd: rsyslogd.
Starting ACPI services....
Starting system message bus: dbus.
[   11.454837] e1000e: eth1 NIC Link is Up 100 Mbps Full Duplex, Flow Control: RX/TX
[   11.454851] 0000:00:19.0: eth1: 10/100 speed: disabling TSO
[   11.454980] ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
Starting OpenBSD Secure Shell server: sshd.
Starting MTA: exim4.
Your system does not have the CPU extensions required to use KVM. Not doing anything. failed!
Setting sysfs variables....
RTNETLINK answers: File exists
[   16.461610] xenbus_probe wake_waiting
[   16.461636] xenbus_probe wake_waiting
[   16.462150] XENBUS: Unable to read cpu state
[   16.462286] XENBUS: Unable to read cpu state
[   16.462401] XENBUS: Unable to read cpu state
[   16.462542] XENBUS: Unable to read cpu state
[   16.462772] xenbus_probe_devices backend
[   16.462870] xenbus_probe_devices failed xenbus_directory
[   16.462876] backend_probe_and_watch devices probed ok
[   16.463022] backend_probe_and_watch watch add ok ok
[   16.463029] backend_probe_and_watch all done
[   16.463063] xenbus_probe_devices device
[   16.464112] xenbus_probe_devices failed xenbus_directory
[   16.464118] frontend_probe_and_watch devices probed ok
[   16.464239] frontend_probe_and_watch watch add ok ok
[   16.464246] frontend_probe_and_watch all done
RTNETLINK answers: File exists
Restoring Xen domains: linhvm
An error occurred while restoring domain linhvm:
Error: not a valid guest state file: config size read
!
 winhvm
An error occurred while restoring domain winhvm:
Error: not a valid guest state file: config size read
!

[done].
Starting Hardware abstraction layer: hald.
Starting deferred execution scheduler: atd.
Starting periodic command scheduler: crond.

Debian GNU/Linux 5.0 xentest hvc0

xentest login: 

[-- Attachment #4: xen-serial-log-iommu_inclusive_mapping.txt --]
[-- Type: text/plain, Size: 40584 bytes --]

 __  __            _  _    ___   ___              ____                    
 \ \/ /___ _ __   | || |  / _ \ / _ \    _ __ ___|___ \    _ __  _ __ ___ 
  \  // _ \ '_ \  | || |_| | | | | | |__| '__/ __| __) |__| '_ \| '__/ _ \
  /  \  __/ | | | |__   _| |_| | |_| |__| | | (__ / __/|__| |_) | | |  __/
 /_/\_\___|_| |_|    |_|(_)___(_)___/   |_|  \___|_____|  | .__/|_|  \___|
                                                          |_|             
(XEN) Xen version 4.0.0-rc2-pre (root@) (gcc version 4.3.2 (Debian 4.3.2-1.1) ) Thu Jan 21 08:45:35 CET 2010
(XEN) Latest ChangeSet: Thu Jan 21 11:27:11 2010 +0000 20836:cec57fd4565e
(XEN) Command line: dom0_mem=512M com1=115200,8n1 console=com1 loglvl=all loglvl_guest=all iommu_inclusive_mapping=1
(XEN) Video information:
(XEN)  VGA is text mode 80x25, font 8x16
(XEN)  VBE/DDC methods: V2; EDID transfer time: 1 seconds
(XEN)  EDID info not retrieved because of reasons unknown
(XEN) Disc information:
(XEN)  Found 0 MBR signatures
(XEN)  Found 1 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN)  0000000000000000 - 000000000009e800 (usable)
(XEN)  000000000009e800 - 00000000000a0000 (reserved)
(XEN)  00000000000e4000 - 0000000000100000 (reserved)
(XEN)  0000000000100000 - 000000007ee70000 (usable)
(XEN)  000000007ee70000 - 000000007ee7e000 (ACPI data)
(XEN)  000000007ee7e000 - 000000007eed0000 (ACPI NVS)
(XEN)  000000007eed0000 - 000000007ef00000 (reserved)
(XEN)  00000000fed00000 - 00000000fed01100 (reserved)
(XEN)  00000000fed02000 - 00000000fed14c00 (reserved)
(XEN)  00000000fed20000 - 00000000fed40000 (reserved)
(XEN)  00000000fee00000 - 00000000fee01000 (reserved)
(XEN)  00000000ffe00000 - 0000000100000000 (reserved)
(XEN) System RAM: 1999MB (2047104kB)
(XEN) ACPI: RSDP 000FB080, 0024 (r2 ACPIAM)
(XEN) ACPI: XSDT 7EE70100, 0064 (r1 A_M_I_ OEMXSDT   5000927 MSFT       97)
(XEN) ACPI: FACP 7EE70290, 00F4 (r3 A_M_I_ OEMFACP   5000927 MSFT       97)
(XEN) ACPI: DSDT 7EE70440, 841F (r1  A1065 A1065000        0 INTL 20060113)
(XEN) ACPI: FACS 7EE7E000, 0040
(XEN) ACPI: APIC 7EE70390, 006C (r1 A_M_I_ OEMAPIC   5000927 MSFT       97)
(XEN) ACPI: MCFG 7EE70400, 003C (r1 A_M_I_ OEMMCFG   5000927 MSFT       97)
(XEN) ACPI: OEMB 7EE7E040, 0089 (r1 A_M_I_ AMI_OEM   5000927 MSFT       97)
(XEN) ACPI: HPET 7EE78860, 0038 (r1 A_M_I_ OEMHPET   5000927 MSFT       97)
(XEN) ACPI: GSCI 7EE7E0D0, 2024 (r1 A_M_I_ GMCHSCI   5000927 MSFT       97)
(XEN) ACPI: DMAR 7EE80100, 0138 (r1    AMI  OEMDMAR        1 MSFT       97)
(XEN) ACPI: SSDT 7EE811B0, 0A7C (r1 DpgPmm    CpuPm       12 INTL 20060113)
(XEN) No NUMA configuration found
(XEN) Faking a node at 0000000000000000-000000007ee70000
(XEN) Domain heap initialised
(XEN) found SMP MP-table at 000ff780
(XEN) DMI present.
(XEN) Using APIC driver default
(XEN) ACPI: PM-Timer IO Port: 0x808
(XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[804,0], pm1x_evt[800,0]
(XEN) ACPI:                  wakeup_vec[7ee7e00c], vec_size[20]
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
(XEN) Processor #0 7:7 APIC version 20
(XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
(XEN) Processor #1 7:7 APIC version 20
(XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
(XEN) Processor #2 7:7 APIC version 20
(XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
(XEN) Processor #3 7:7 APIC version 20
(XEN) ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
(XEN) IOAPIC[0]: apic_id 4, version 32, address 0xfec00000, GSI 0-23
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
(XEN) ACPI: IRQ0 used by override.
(XEN) ACPI: IRQ2 used by override.
(XEN) ACPI: IRQ9 used by override.
(XEN) Enabling APIC mode:  Flat.  Using 1 I/O APICs
(XEN) ACPI: HPET id: 0x8086a701 base: 0xfed00000
(XEN) [VT-D]dmar.c:586: Host address width 36
(XEN) [VT-D]dmar.c:595: found ACPI_DMAR_DRHD:
(XEN) [VT-D]dmar.c:374:   dmaru->address = fed90000
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1b.0
(XEN) [VT-D]dmar.c:595: found ACPI_DMAR_DRHD:
(XEN) [VT-D]dmar.c:374:   dmaru->address = fed92000
(XEN) [VT-D]dmar.c:326:   endpoint: 0:3.0
(XEN) [VT-D]dmar.c:595: found ACPI_DMAR_DRHD:
(XEN) [VT-D]dmar.c:374:   dmaru->address = fed93000
(XEN) [VT-D]dmar.c:386:   flags: INCLUDE_ALL
(XEN) [VT-D]dmar.c:599: found ACPI_DMAR_RMRR:
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1d.0
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1d.1
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1d.2
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1d.7
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1a.0
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1a.1
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1a.2
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1a.7
(XEN) [VT-D]dmar.c:490:   RMRR region: base_addr ed000 end_address effff
(XEN) [VT-D]dmar.c:599: found ACPI_DMAR_RMRR:
(XEN) [VT-D]dmar.c:425:   RMRR address range not in reserved memory base = 7f000000 end = 7effffff; iommu_inclusive_mapp
ing=1 parameter may be needed.
(XEN) [VT-D]dmar.c:599: found ACPI_DMAR_RMRR:
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1d.0
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1d.1
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1d.2
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1d.7
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1a.0
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1a.1
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1a.2
(XEN) [VT-D]dmar.c:326:   endpoint: 0:1a.7
(XEN) [VT-D]dmar.c:490:   RMRR region: base_addr 7eee0000 end_address 7eeeffff
(XEN) PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
(XEN) PCI: Not using MMCONFIG.
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Initializing CPU#0
(XEN) Detected 2666.419 MHz processor.
(XEN) Initing memory sharing.
(XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
(XEN) CPU: L2 cache: 3072K
(XEN) CPU: Physical Processor ID: 0
(XEN) CPU: Processor Core ID: 0
(XEN) VMX: Supported advanced features:
(XEN)  - APIC MMIO access virtualisation
(XEN)  - APIC TPR shadow
(XEN)  - Virtual NMI
(XEN)  - MSR direct-access bitmap
(XEN) HVM: ASIDs disabled. 
(XEN) HVM: VMX enabled
(XEN) xsave_init: cpu0: cntxt_max_size: 0x240 and states: 00000000:00000003
(XEN) xsave_init: using cntxt_size: 0x240 and states: 00000000:00000003
(XEN) Intel machine check reporting enabled on CPU#0.
(XEN) CPU0: Thermal monitoring enabled (TM2)
(XEN) CMCI: CPU0 has no CMCI support
(XEN) [VT-D]iommu.c:1062: drhd->address = fed92000
(XEN) [VT-D]iommu.c:1063: iommu->reg = ffff82c3fff57000
(XEN) [VT-D]iommu.c:1062: drhd->address = fed90000
(XEN) [VT-D]iommu.c:1063: iommu->reg = ffff82c3fff56000
(XEN) [VT-D]iommu.c:1062: drhd->address = fed93000
(XEN) [VT-D]iommu.c:1063: iommu->reg = ffff82c3fff55000
(XEN) Intel VT-d Snoop Control not supported.
(XEN) Intel VT-d DMA Passthrough not supported.
(XEN) Intel VT-d Queued Invalidation not supported.
(XEN) Intel VT-d Interrupt Remapping not supported.
(XEN) I/O virtualisation enabled
(XEN) I/O virtualisation for PV guests disabled
(XEN) CPU0: Intel(R) Core(TM)2 Quad CPU    Q9400  @ 2.66GHz stepping 0a
(XEN) Booting processor 1/1 eip 8c000
(XEN) Initializing CPU#1
(XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
(XEN) CPU: L2 cache: 3072K
(XEN) CPU: Physical Processor ID: 0
(XEN) CPU: Processor Core ID: 1
(XEN) HVM: ASIDs disabled. 
(XEN) xsave_init: cpu1: cntxt_max_size: 0x240 and states: 00000000:00000003
(XEN) Intel machine check reporting enabled on CPU#1.
(XEN) CPU1: Thermal monitoring enabled (TM2)
(XEN) CMCI: CPU1 has no CMCI support
(XEN) CPU1: Intel(R) Core(TM)2 Quad CPU    Q9400  @ 2.66GHz stepping 0a
(XEN) Booting processor 2/2 eip 8c000
(XEN) Initializing CPU#2
(XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
(XEN) CPU: L2 cache: 3072K
(XEN) CPU: Physical Processor ID: 0
(XEN) CPU: Processor Core ID: 2
(XEN) HVM: ASIDs disabled. 
(XEN) xsave_init: cpu2: cntxt_max_size: 0x240 and states: 00000000:00000003
(XEN) Intel machine check reporting enabled on CPU#2.
(XEN) CPU2: Thermal monitoring enabled (TM2)
(XEN) CMCI: CPU2 has no CMCI support
(XEN) CPU2: Intel(R) Core(TM)2 Quad CPU    Q9400  @ 2.66GHz stepping 0a
(XEN) Booting processor 3/3 eip 8c000
(XEN) Initializing CPU#3
(XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
(XEN) CPU: L2 cache: 3072K
(XEN) CPU: Physical Processor ID: 0
(XEN) CPU: Processor Core ID: 3
(XEN) HVM: ASIDs disabled. 
(XEN) xsave_init: cpu3: cntxt_max_size: 0x240 and states: 00000000:00000003
(XEN) Intel machine check reporting enabled on CPU#3.
(XEN) CPU3: Thermal monitoring enabled (TM2)
(XEN) CMCI: CPU3 has no CMCI support
(XEN) CPU3: Intel(R) Core(TM)2 Quad CPU    Q9400  @ 2.66GHz stepping 0a
(XEN) Total of 4 processors activated.
(XEN) ENABLING IO-APIC IRQs
(XEN)  -> Using new ACK method
(XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
(XEN) checking TSC synchronization across 4 CPUs: passed.
(XEN) Platform timer is 14.318MHz HPET
(XEN) microcode.c:73:d32767 microcode: CPU1 resumed
(XEN) microcode.c:73:d32767 microcode: CPU2 resumed
(XEN) Brought up 4 CPUs
(XEN) microcode.c:73:d32767 microcode: CPU3 resumed
(XEN) HPET: 8 timers in total, 8 timers will be used for broadcast
(XEN) ACPI sleep modes: S3
(XEN) mcheck_poll: Machine check polling timer started.
(XEN) [VT-D]iommc:1306:d32767 doin_context_mappi:PCI: bdf = 0:0.
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:0.0:  no extended config
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1.0:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:3.0
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:3.0:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:19.0
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:19.0:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1a.0
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1a.0:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1a.1
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1a.1:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1a.2
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1a.2:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1a.7
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1a.7:  no extended config
(XEN) [VT-D]iommu.c:1299:d32767 domain_context_mapping:PCIe: bdf = 0:1b.0
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1b.0:  no extended config
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1c.0:  no extended config
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1c.4:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1d.0
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1d.0:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1d.1
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1d.1:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1d.2
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1d.2:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1d.7
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1d.7:  no extended config
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1e.0:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1f.0
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1f.0:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1f.2
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1f.2:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 0:1f.3
(XEN) [VT-D]mmconfig-shared.c:460: next cap:0:1f.3:  no extended config
(XEN) [VT-D]iommu.c:1299:d32767 domain_context_mapping:PCIe: bdf = 1:0.0
(XEN) [VT-D]mmconfig-shared.c:460: next cap:1:0.0:  no extended config
(XEN) [VT-D]iommu.c:1299:d32767 domain_context_mapping:PCIe: bdf = 1:0.1
(XEN) [VT-D]mmconfig-shared.c:460: next cap:1:0.1:  no extended config
(XEN) [VT-D]iommu.c:1299:d32767 domain_context_mapping:PCIe: bdf = 2:0.0
(XEN) [VT-D]mmconfig-shared.c:460: next cap:2:0.0:  no extended config
(XEN) [VT-D]iommu.c:1306:d32767 domain_context_mapping:PCI: bdf = 4:3.0
(XEN) [VT-D]mmconfig-shared.c:460: next cap:4:3.0:  no extended config
(XEN) [VT-D]iommu.c:684: iommu_enable_translation: iommu->reg = ffff82c3fff57000
(XEN) [VT-D]iommu.c:684: iommu_enable_translation: iommu->reg = ffff82c3fff56000
(XEN) [VT-D]iommu.c:684: iommu_enable_translation: iommu->reg = ffff82c3fff55000
(XEN) *** LOADING DOMAIN 0 ***
(XEN) elf_parse_binary: phdr: paddr=0x1000000 memsz=0x90c000
(XEN) elf_parse_binary: phdr: paddr=0x190c000 memsz=0x121fb8
(XEN) elf_parse_binary: phdr: paddr=0x1a2e000 memsz=0x888
(XEN) elf_parse_binary: phdr: paddr=0x1a2f000 memsz=0x158e0
(XEN) elf_parse_binary: phdr: paddr=0x1a448e0 memsz=0x1b2720
(XEN) elf_parse_binary: memory: 0x1000000 -> 0x1bf7000
(XEN) elf_xen_parse_note: GUEST_OS = "linux"
(XEN) elf_xen_parse_note: GUEST_VERSION = "2.6"
(XEN) elf_xen_parse_note: XEN_VERSION = "xen-3.0"
(XEN) elf_xen_parse_note: VIRT_BASE = 0xffffffff80000000
(XEN) elf_xen_parse_note: ENTRY = 0xffffffff81a44ae0
(XEN) elf_xen_parse_note: HYPERCALL_PAGE = 0xffffffff81009000
(XEN) elf_xen_parse_note: FEATURES = "!writable_page_tables|pae_pgdir_above_4gb"
(XEN) elf_xen_parse_note: PAE_MODE = "yes"
(XEN) elf_xen_parse_note: LOADER = "generic"
(XEN) elf_xen_parse_note: unknown xen elf note (0xd)
(XEN) elf_xen_parse_note: SUSPEND_CANCEL = 0x1
(XEN) elf_xen_parse_note: HV_START_LOW = 0xffff800000000000
(XEN) elf_xen_parse_note: PADDR_OFFSET = 0x0
(XEN) elf_xen_addr_calc_check: addresses:
(XEN)     virt_base        = 0xffffffff80000000
(XEN)     elf_paddr_offset = 0x0
(XEN)     virt_offset      = 0xffffffff80000000
(XEN)     virt_kstart      = 0xffffffff81000000
(XEN)     virt_kend        = 0xffffffff81bf7000
(XEN)     virt_entry       = 0xffffffff81a44ae0
(XEN)     p2m_base         = 0xffffffffffffffff
(XEN)  Xen  kernel: 64-bit, lsb, compat32
(XEN)  Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x1bf7000
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN)  Dom0 alloc.:   0000000074000000->0000000078000000 (114688 pages to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: ffffffff81000000->ffffffff81bf7000
(XEN)  Init. ramdisk: ffffffff81bf7000->ffffffff822a6a00
(XEN)  Phys-Mach map: ffffffff822a7000->ffffffff823a7000
(XEN)  Start info:    ffffffff823a7000->ffffffff823a74b4
(XEN)  Page tables:   ffffffff823a8000->ffffffff823bf000
(XEN)  Boot stack:    ffffffff823bf000->ffffffff823c0000
(XEN)  TOTAL:         ffffffff80000000->ffffffff82800000
(XEN)  ENTRY ADDRESS: ffffffff81a44ae0
(XEN) Dom0 has maximum 4 VCPUs
(XEN) elf_load_binary: phdr 0 at 0xffffffff81000000 -> 0xffffffff8190c000
(XEN) elf_load_binary: phdr 1 at 0xffffffff8190c000 -> 0xffffffff81a2dfb8
(XEN) elf_load_binary: phdr 2 at 0xffffffff81a2e000 -> 0xffffffff81a2e888
(XEN) elf_load_binary: phdr 3 at 0xffffffff81a2f000 -> 0xffffffff81a448e0
(XEN) elf_load_binary: phdr 4 at 0xffffffff81a448e0 -> 0xffffffff81aca000
(XEN) Scrubbing Free RAM: ..............done.
(XEN) Xen trace buffers: disabled
(XEN) tmem: initialized comp=0 global-lock=0
(XEN) Std. Loglevel: All
(XEN) Guest Loglevel: All
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen)
(XEN) Freed 156kB init memory.
mapping kernel into physical memory
Xen: setup ISA identity maps
about to get started...
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 2.6.31.6 (root@xentest) (gcc version 4.3.2 (Debian 4.3.2-1.1) ) #3 SMP Thu Jan 21 10:04:50 
CET 2010
[    0.000000] Command line: root=/dev/sda1 ro earlyprintk=xen console=hvc0 
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] xen_release_chunk: looking at area pfn 20000-7ee70
[    0.000000] xen_release_chunk: looking at area pfn 7ef00-fec00
[    0.000000] xen_release_chunk: looking at area pfn fec01-fed00
[    0.000000] xen_release_chunk: looking at area pfn fed15-fed20
[    0.000000] xen_release_chunk: looking at area pfn fed40-fee00
[    0.000000] xen_release_chunk: looking at area pfn fee01-ffe00
[    0.000000] released 0 pages of unused memory
[    0.000000] BIOS-provided physical RAM map:
[    0.000000]  Xen: 0000000000000000 - 000000000009e800 (usable)
[    0.000000]  Xen: 000000000009e800 - 0000000000100000 (reserved)
[    0.000000]  Xen: 0000000000100000 - 0000000020000000 (usable)
[    0.000000]  Xen: 000000007ee70000 - 000000007ee7e000 (ACPI data)
[    0.000000]  Xen: 000000007ee7e000 - 000000007eed0000 (ACPI NVS)
[    0.000000]  Xen: 000000007eed0000 - 000000007ef00000 (reserved)
[    0.000000]  Xen: 00000000fec00000 - 00000000fec01000 (reserved)
[    0.000000]  Xen: 00000000fed00000 - 00000000fed01100 (reserved)
[    0.000000]  Xen: 00000000fed02000 - 00000000fed14c00 (reserved)
[    0.000000]  Xen: 00000000fed20000 - 00000000fed40000 (reserved)
[    0.000000]  Xen: 00000000fee00000 - 00000000fee01000 (reserved)
[    0.000000]  Xen: 00000000ffe00000 - 0000000100000000 (reserved)
[    0.000000] console [xenboot0] enabled
[    0.000000] DMI present.
[    0.000000] AMI BIOS detected: BIOS may corrupt low RAM, working around it.
[    0.000000] last_pfn = 0x20000 max_arch_pfn = 0x400000000
[    0.000000] Scanning 0 areas for low memory corruption
[    0.000000] modified physical RAM map:
[    0.000000]  modified: 0000000000000000 - 0000000000010000 (reserved)
[    0.000000]  modified: 0000000000010000 - 000000000009e800 (usable)
[    0.000000]  modified: 000000000009e800 - 0000000000100000 (reserved)
[    0.000000]  modified: 0000000000100000 - 0000000020000000 (usable)
[    0.000000]  modified: 000000007ee70000 - 000000007ee7e000 (ACPI data)
[    0.000000]  modified: 000000007ee7e000 - 000000007eed0000 (ACPI NVS)
[    0.000000]  modified: 000000007eed0000 - 000000007ef00000 (reserved)
[    0.000000]  modified: 00000000fec00000 - 00000000fec01000 (reserved)
[    0.000000]  modified: 00000000fed00000 - 00000000fed01100 (reserved)
[    0.000000]  modified: 00000000fed02000 - 00000000fed14c00 (reserved)
[    0.000000]  modified: 00000000fed20000 - 00000000fed40000 (reserved)
[    0.000000]  modified: 00000000fee00000 - 00000000fee01000 (reserved)
[    0.000000]  modified: 00000000ffe00000 - 0000000100000000 (reserved)
[    0.000000] init_memory_mapping: 0000000000000000-0000000020000000
[    0.000000] RAMDISK: 01bf7000 - 022a6a00
[    0.000000] ACPI: RSDP 00000000000fb080 00024 (v02 ACPIAM)
[    0.000000] ACPI: XSDT 000000007ee70100 00064 (v01 A_M_I_ OEMXSDT  05000927 MSFT 00000097)
[    0.000000] ACPI: FACP 000000007ee70290 000F4 (v03 A_M_I_ OEMFACP  05000927 MSFT 00000097)
[    0.000000] ACPI: DSDT 000000007ee70440 0841F (v01  A1065 A1065000 00000000 INTL 20060113)
[    0.000000] ACPI: FACS 000000007ee7e000 00040
[    0.000000] ACPI: APIC 000000007ee70390 0006C (v01 A_M_I_ OEMAPIC  05000927 MSFT 00000097)
[    0.000000] ACPI: MCFG 000000007ee70400 0003C (v01 A_M_I_ OEMMCFG  05000927 MSFT 00000097)
[    0.000000] ACPI: OEMB 000000007ee7e040 00089 (v01 A_M_I_ AMI_OEM  05000927 MSFT 00000097)
[    0.000000] ACPI: HPET 000000007ee78860 00038 (v01 A_M_I_ OEMHPET  05000927 MSFT 00000097)
[    0.000000] ACPI: GSCI 000000007ee7e0d0 02024 (v01 A_M_I_ GMCHSCI  05000927 MSFT 00000097)
[    0.000000] ACPI:      000000007ee80100 00138 (v01    AMI  OEMDMAR 00000001 MSFT 00000097)
[    0.000000] ACPI: SSDT 000000007ee811b0 00A7C (v01 DpgPmm    CpuPm 00000012 INTL 20060113)
[    0.000000] (8 early reservations) ==> bootmem [0000000000 - 0020000000]
[    0.000000]   #0 [0000000000 - 0000001000]   BIOS data page ==> [0000000000 - 0000001000]
[    0.000000]   #1 [00023a8000 - 00023bf000]   XEN PAGETABLES ==> [00023a8000 - 00023bf000]
[    0.000000]   #2 [0000006000 - 0000008000]       TRAMPOLINE ==> [0000006000 - 0000008000]
[    0.000000]   #3 [0001000000 - 0001bd66f4]    TEXT DATA BSS ==> [0001000000 - 0001bd66f4]
[    0.000000]   #4 [0001bf7000 - 00022a6a00]          RAMDISK ==> [0001bf7000 - 00022a6a00]
[    0.000000]   #5 [00022a7000 - 00023a8000]   XEN START INFO ==> [00022a7000 - 00023a8000]
[    0.000000]   #6 [0001bd7000 - 0001bd7298]              BRK ==> [0001bd7000 - 0001bd7298]
[    0.000000]   #7 [0000100000 - 00001e8000]          PGTABLE ==> [0000100000 - 00001e8000]
[    0.000000] found SMP MP-table at [ffff8800000ff780] ff780
[    0.000000] Zone PFN ranges:
[    0.000000]   DMA      0x00000010 -> 0x00001000
[    0.000000]   DMA32    0x00001000 -> 0x00100000
[    0.000000]   Normal   0x00100000 -> 0x00100000
[    0.000000] Movable zone start PFN for each node
[    0.000000] early_node_map[2] active PFN ranges
[    0.000000]     0: 0x00000010 -> 0x0000009e
[    0.000000]     0: 0x00000100 -> 0x00020000
[    0.000000] ACPI: PM-Timer IO Port: 0x808
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
[    0.000000] ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 4, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs
(XEN) io_apic.c:2291: 
(XEN) ioapic_guest_write: apic=0, pin=0, irq=0
(XEN) ioapic_guest_write: new_entry=00010900
(XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
(XEN) io_apic.c:2291: 
(XEN) ioapic_guest_write: apic=0, pin=2, irq=0
(XEN) ioapic_guest_write: new_entry=00010900
(XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
(XEN) irq.c:1431: dom0: pirq 0 or irq 3 already mapped
(XEN) io_apic.c:2291: 
(XEN) ioapic_guest_write: apic=0, pin=4, irq=4
(XEN) ioapic_guest_write: new_entry=00010900
(XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
(XEN) irq.c:1431: dom0: pirq 0 or irq 5 already mapped
(XEN) irq.c:1431: dom0: pirq 0 or irq 6 already mapped
(XEN) irq.c:1431: dom0: pirq 0 or irq 7 already mapped
(XEN) irq.c:1431: dom0: pirq 0 or irq 8 already mapped
(XEN) irq.c:1431: dom0: pirq 0 or irq 9 already mapped
(XEN) irq.c:1431: dom0: pirq 0 or irq 10 already mapped
(XEN) irq.c:1431: dom0: pirq 0 or irq 11 already mapped
(XEN) irq.c:1431: dom0: pirq 0 or irq 12 already mapped
(XEN) irq.c:1431: dom0: pirq 0 or irq 13 already mapped
(XEN) irq.c:1431: dom0: pirq 0 or irq 14 already mapped
(XEN) irq.c:1431: dom0: pirq 0 or irq 15 already mapped
(XEN) allocated vector for irq:16
(XEN) irq.c:1431: dom0: pirq 0 or irq 16 already mapped
(XEN) allocated vector for irq:17
(XEN) irq.c:1431: dom0: pirq 0 or irq 17 already mapped
(XEN) allocated vector for irq:18
(XEN) irq.c:1431: dom0: pirq 0 or irq 18 already mapped
(XEN) allocated vector for irq:19
(XEN) irq.c:1431: dom0: pirq 0 or irq 19 already mapped
(XEN) allocated vector for irq:20
(XEN) irq.c:1431: dom0: pirq 0 or irq 20 already mapped
(XEN) allocated vector for irq:21
(XEN) irq.c:1431: dom0: pirq 0 or irq 21 already mapped
(XEN) allocated vector for irq:22
(XEN) irq.c:1431: dom0: pirq 0 or irq 22 already mapped
(XEN) allocated vector for irq:23
(XEN) irq.c:1431: dom0: pirq 0 or irq 23 already mapped
[    0.000000] PM: Registered nosave memory: 000000000009e000 - 000000000009f000
[    0.000000] PM: Registered nosave memory: 000000000009f000 - 0000000000100000
[    0.000000] Allocating PCI resources starting at 7ef00000 (gap: 7ef00000:7fd00000)
[    0.000000] NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:4 nr_node_ids:1
[    0.000000] PERCPU: Allocated 22 4k pages, static data 88288 bytes
[    0.000000] Xen: using vcpu_info placement
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 128931
[    0.000000] Kernel command line: root=/dev/sda1 ro earlyprintk=xen console=hvc0 
[    0.000000] PID hash table entries: 2048 (order: 11, 16384 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.000000] Initializing CPU#0
[    0.000000] PCI-DMA: Using Xen software bounce buffering for IO (Xen-SWIOTLB)
[    0.000000] Placing 64MB Xen software IO TLB between ffff880002ec0000 - ffff880006ec0000
[    0.000000] Xen software IO TLB at phys 0x2ec0000 - 0x6ec0000
[    0.000000] Memory: 427780k/524288k available (6256k kernel code, 456k absent, 95356k reserved, 4167k data, 568k init
)
[    0.000000] SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] NR_IRQS:4352 nr_irqs:440
[    0.000000] xen_set_ioapic_routing: irq 0 gsi 0 vector 0 ioapic 0 pin 0 triggering 0 polarity 0
(XEN) io_apic.c:2291: 
(XEN) ioapic_guest_write: apic=0, pin=0, irq=0
(XEN) ioapic_guest_write: new_entry=00000900
(XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
[    0.000000] xen_set_ioapic_routing: irq 1 gsi 1 vector 1 ioapic 0 pin 1 triggering 0 polarity 0
[    0.000000] xen_set_ioapic_routing: irq 3 gsi 3 vector 3 ioapic 0 pin 3 triggering 0 polarity 0
[    0.000000] xen_set_ioapic_routing: irq 4 gsi 4 vector 4 ioapic 0 pin 4 triggering 0 polarity 0
(XEN) io_apic.c:2291: 
(XEN) ioapic_guest_write: apic=0, pin=4, irq=4
(XEN) ioapic_guest_write: new_entry=00000904
(XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
[    0.000000] xen_set_ioapic_routing: irq 5 gsi 5 vector 5 ioapic 0 pin 5 triggering 0 polarity 0
[    0.000000] xen_set_ioapic_routing: irq 6 gsi 6 vector 6 ioapic 0 pin 6 triggering 0 polarity 0
[    0.000000] xen_set_ioapic_routing: irq 7 gsi 7 vector 7 ioapic 0 pin 7 triggering 0 polarity 0
[    0.000000] xen_set_ioapic_routing: irq 8 gsi 8 vector 8 ioapic 0 pin 8 triggering 0 polarity 0
[    0.000000] xen_set_ioapic_routing: irq 9 gsi 9 vector 9 ioapic 0 pin 9 triggering 1 polarity 0
[    0.000000] xen_set_ioapic_routing: irq 10 gsi 10 vector 10 ioapic 0 pin 10 triggering 0 polarity 0
[    0.000000] xen_set_ioapic_routing: irq 11 gsi 11 vector 11 ioapic 0 pin 11 triggering 0 polarity 0
[    0.000000] xen_set_ioapic_routing: irq 12 gsi 12 vector 12 ioapic 0 pin 12 triggering 0 polarity 0
[    0.000000] xen_set_ioapic_routing: irq 13 gsi 13 vector 13 ioapic 0 pin 13 triggering 0 polarity 0
[    0.000000] xen_set_ioapic_routing: irq 14 gsi 14 vector 14 ioapic 0 pin 14 triggering 0 polarity 0
[    0.000000] xen_set_ioapic_routing: irq 15 gsi 15 vector 15 ioapic 0 pin 15 triggering 0 polarity 0
[    0.000000] Detected 2666.418 MHz processor.
[    0.000999] Console: colour VGA+ 80x25
[    0.000999] console handover: boot [xenboot0] -> real [hvc0]
[    0.000999] installing Xen timer for CPU 0
[    0.000999] Calibrating delay loop (skipped), value calculated using timer frequency.. 5332.83 BogoMIPS (lpj=2666418)
[    0.000999] Security Framework initialized
[    0.000999] SELinux:  Initializing.
[    0.000999] Mount-cache hash table entries: 256
[    0.000999] Initializing cgroup subsys ns
[    0.000999] Initializing cgroup subsys cpuacct
[    0.000999] Initializing cgroup subsys freezer
[    0.000999] CPU: L1 I cache: 32K, L1 D cache: 32K
[    0.000999] CPU: L2 cache: 3072K
[    0.000999] CPU: Physical Processor ID: 0
[    0.000999] CPU: Processor Core ID: 0
[    0.000999] mce: CPU supports 6 MCE banks
[    0.000999] Performance Counters: unsupported p6 CPU model 23 no PMU driver, software counters only.
[    0.000999] SMP alternatives: switching to UP code
[    0.001256] ACPI: Core revision 20090521
[    0.014695] installing Xen timer for CPU 1
[    0.014739] SMP alternatives: switching to SMP code
[    0.000008] Initializing CPU#1
[    0.000046] CPU: L1 I cache: 32K, L1 D cache: 32K
[    0.000048] CPU: L2 cache: 3072K
[    0.000051] CPU: Physical Processor ID: 0
[    0.000053] CPU: Processor Core ID: 1
[    0.000055] mce: CPU supports 6 MCE banks
[    0.015157] installing Xen timer for CPU 2
[    0.000018] Initializing CPU#2
[    0.000071] CPU: L1 I cache: 32K, L1 D cache: 32K
[    0.000073] CPU: L2 cache: 3072K
[    0.000076] CPU: Physical Processor ID: 0
[    0.000078] CPU: Processor Core ID: 2
[    0.000081] mce: CPU supports 6 MCE banks
[    0.015412] installing Xen timer for CPU 3
[    0.000008] Initializing CPU#3
[    0.000044] CPU: L1 I cache: 32K, L1 D cache: 32K
[    0.000046] CPU: L2 cache: 3072K
[    0.000050] CPU: Physical Processor ID: 0
[    0.000051] CPU: Processor Core ID: 3
[    0.000054] mce: CPU supports 6 MCE banks
[    0.015581] Brought up 4 CPUs
[    0.016158] Booting paravirtualized kernel on Xen
[    0.016158] Xen version: 4.0.0-rc2-pre (preserve-AD) (dom0)
[    0.016158] Grant tables using version 2 layout.
[    0.016158] Grant table initialized
[    0.016158] Time:  7:58:55  Date: 01/25/10
[    0.016158] NET: Registered protocol family 16
[    0.016185] xenbus_probe_init ok
[    0.017032] ACPI: bus type pci registered
[    0.017057] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
[    0.017057] PCI: Not using MMCONFIG.
[    0.0057] PCI: Using configuration type 1 for base access
[    0.029231] bio: create slab <bio-0> at 0
[    0.046830] ACPI: Interpreter enabled
[    0.046840] ACPI: (supports S0 S1 S3 S4 S5)
[    0.046880] ACPI: Using IOAPIC for interrupt routing
[    0.046941] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
[    0.050434] PCI: MCFG area at e0000000 reserved in ACPI motherboard resources
[    0.099984] PCI: Using MMCONFIG at e0000000 - efffffff
[    0.113155] ACPI Warning: Incorrect checksum in table [OEMB] - 93, should be 8A 20090521 tbutils-246
[    0.114151] ACPI Warning: Incorrect checksum in table [    ] - 96, should be DA 20090521 tbutils-246
[    0.114356] ACPI: No dock devices found.
[    0.114541] ACPI: PCI Root Bridge [PCI0] (0000:00)
[    0.114596] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[    0.114596] pci 0000:00:01.0: PME# disabled
[    0.114596] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
[    0.114596] pci 0000:00:03.0: PME# disabled
[    0.115213] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
[    0.115222] pci 0000:00:19.0: PME# disabled
[    0.115857] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
[    0.115866] pci 0000:00:1a.7: PME# disabled
[    0.115982] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.115982] pci 0000:00:1b.0: PME# disabled
[    0.116087] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.116095] pci 0000:00:1c.0: PME# disabled
[    0.116223] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    0.116231] pci 0000:00:1c.4: PME# disabled
[    0.116875] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[    0.116884] pci 0000:00:1d.7: PME# disabled
[    0.117205] pci 0000:00:1f.2: PME# supported from D3hot
[    0.117213] pci 0000:00:1f.2: PME# disabled
[    0.117982] pci 0000:02:00.0: PME# supported from D0 D1 D3hot
[    0.117982] pci 0000:02:00.0: PME# disabled
[    0.118238] pci 0000:04:03.0: PME# supported from D0 D1 D2 D3hot
[    0.118247] pci 0000:04:03.0: PME# disabled
[    0.118335] pci 0000:00:1e.0: transparent bridge
(XEN) PCI add device 00:00.0
(XEN) PCI add device 00:01.0
(XEN) PCI add device 00:03.0
(XEN) PCI add device 00:19.0
(XEN) PCI add device 00:1a.0
(XEN) PCI add device 00:1a.1
(XEN) PCI add device 00:1a.2
(XEN) PCI add device 00:1a.7
(XEN) PCI add device 00:1b.0
(XEN) PCI add device 00:1c.0
(XEN) PCI add device 00:1c.4
(XEN) PCI add device 00:1d.0
(XEN) PCI add device 00:1d.1
(XEN) PCI add device 00:1d.2
(XEN) PCI add device 00:1d.7
(XEN) PCI add device 00:1e.0
(XEN) PCI add device 00:1f.0
(XEN) PCI add device 00:1f.2
(XEN) PCI add device 00:1f.3
(XEN) PCI add device 01:00.0
(XEN) PCI add device 01:00.1
(XEN) PCI add device 02:00.0
(XEN) PCI add device 04:03.0
[    0.142083] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *10 11 12 14 15)
[    0.142228] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11 12 14 15)
[    0.142370] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11 12 *14 15)
[    0.143099] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *10 11 12 14 15)
[    0.143241] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 *15)
[    0.143383] ACPI: PCI Interrupt Link [LNKF] (IRQs *3 4 5 6 7 10 11 12 14 15)
[    0.143529] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 7 10 11 12 14 15)
[    0.143677] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *7 10 11 12 14 15)
[    0.144036] xenbus_probe_backend_init bus registered ok
[    0.144036] xenbus_probe_frontend_init bus registered ok
[    0.144036] xen_balloon: Initialising balloon driver with page order 0.
[    0.144095] SCSI subsystem initialized
[    0.145034] usbcore: registered new interface driver usbfs
[    0.145034] usbcore: registered new interface driver hub
[    0.145034] usbcore: registered new device driver usb
[    0.145034] PCI: Using ACPI for IRQ routing
[    0.145126] IO APIC resources couldn't be allocated.
[    0.164041] cfg80211: Using static regulatory domain info
[    0.164041] cfg80211: Regulatory domain: US
[    0.164041] 	(start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[    0.164041] 	(2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2700 mBm)
[    0.164041] 	(5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[    0.164041] 	(5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[    0.164041] 	(5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[    0.164041] 	(5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[    0.164041] 	(5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 3000 mBm)
[    0.164051] cfg80211: Calling CRDA for country: US
[    0.164079] NetLabel: Initializing
[    0.164079] NetLabel:  domain hash size = 128
[    0.164079] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.164079] NetLabel:  unlabeled traffic allowed by default
[    0.171022] pnp: PnP ACPI init
[    0.171038] ACPI: bus type pnp registered
[    0.171614] xen_allocate_pirq: returning irq 8 for gsi 8
[    0.171622] xen_set_ioapic_routing: irq 8 gsi 8 vector 8 ioapic 0 pin 8 triggering 0 polarity 0
[    0.171796] xen_allocate_pirq: returning irq 13 for gsi 13
[    0.171803] xen_set_ioapic_routing: irq 13 gsi 13 vector 13 ioapic 0 pin 13 triggering 0 polarity 0
[    0.172604] xen_allocate_pirq: returning irq 6 for gsi 6
[    0.172611] xen_set_ioapic_routing: irq 6 gsi 6 vector 6 ioapic 0 pin 6 triggering 0 polarity 0
[    0.174604] xen_allocate_pirq: returning irq 4 for gsi 4
[    0.174611] xen_set_ioapic_routing: irq 4 gsi 4 vector 4 ioapic 0 pin 4 triggering 0 polarity 0
(XEN) io_apic.c:2291: 
(XEN) ioapic_guest_write: apic=0, pin=4, irq=4
(XEN) ioapic_guest_write: new_entry=00000904
(XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
[    0.175041] xen_allocate_pirq: returning irq 1 for gsi 1
[    0.175048] xen_set_ioapic_routing: irq 1 gsi 1 vector 1 ioapic 0 pin 1 triggering 0 polarity 0
[    0.175240] xen_allocate_pirq: returning irq 12 for gsi 12
[    0.175247] xen_set_ioapic_routing: irq 12 gsi 12 vector 12 ioapic 0 pin 12 triggering 0 polarity 0
[    0.176541] pnp: PnP ACPI: found 18 devices
[    0.176546] ACPI: ACPI bus type pnp unregistered
[    0.176558] system 00:01: iomem ra[    1.037088] ata2: SATA link down (SStatus 0 SControl 300)
[    1.047454] input: ImExPS/2 Logitech Explorer Mouse as /devices/platform/i8042/serio1/input/input4
[    1.353087] ata3: SATA link down (SStatus 0 SControl 300)
[    1.669140] ata4: SATA link down (SStatus 0 SControl 300)
[    1.985140] ata5: SATA link down (SStatus 0 SControl 300)
[    2.301141] ata6: SATA link down (SStatus 0 SControl 300)
[    2.312227] Freeing unused kernel memory: 568k freed
[    2.312413] Write protecting the kernel read-only data: 9228k
Loading, please wait...
Couldnt get a file descriptor referring to the console
KDGKBMODE: Bad file descriptor
loadkeys: error reading keyboard mode
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Running /scripts/local-premount ... kinit: name_to_dev_t(/dev/sda5) = dev(8,5)
kinit: trying to resume from /dev/sda5
[    3.012833] PM: Starting manual resume from disk
kinit: No resume image, doing normal boot...
resume: libgcrypt version: 1.4.1
done.
[    3.083339] kjournald starting.  Commit interval 5 seconds
[    3.083368] EXT3-fs: mounted filesystem with writeback data mode.
Begin: Running /scripts/local-bottom ... done.
done.
Begin: Running /scripts/init-bottom ... done.
SELinux:  Could not open policy file <= /etc/selinux/targeted/policy/policy.24:  No such file or directory
INIT: version 2.86 booting
Starting the hotplug events dispatcher: udevd[    4.553991] udevd version 125 started
.
Synthesizing the initial hotplug events...done.
Waiting for /dev to be fully populated...done.
Setting the system clock.
Activating swap...[    6.979264] Adding 3229024k swap on /dev/sda5.  Priority:-1 extents:1 across:3229024k 
done.
Checking root file system...fsck 1.41.3 (12-Oct-2008)
/dev/sda1: clean, 1168912/4685824 files, 12405005/18729774 blocks
done.
[    7.243893] EXT3 FS on sda1, internal journal
Setting the system clock.
Cleaning up ifupdown....
Loading kernel modules...done.
Checking file systems...fsck 1.41.3 (12-Oct-2008)
done.
Setting kernel variables (/etc/sysctl.conf)...done.
Mounting local filesystems...done.
Activating swapfile swap...done.
Setting up networking....
Configuring network interfaces...done.
Initializing IP Masquerading...done.
Loading IP Masquerade kernel modules...done.
Setting sensors limits[    9.897393] ADDRCONF(NETDEV_UP): eth1: link is not ready
.
Setting console screen modes and fonts.
INIT: Entering runlevel: 2
Starting enhanced syslogd: rsyslogd.
Starting ACPI services....
Starting system message bus: dbus.
[   11.596951] e1000e: eth1 NIC Link is Up 100 Mbps Full Duplex, Flow Control: RX/TX
[   11.596965] 0000:00:19.0: eth1: 10/100 speed: disabling TSO
[   11.597100] ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
Starting OpenBSD Secure Shell server: sshd.
Starting MTA: exim4.
Your system does not have the CPU extensions required to use KVM. Not doing anything. failed!
Setting sysfs variables....
RTNETLINK answers: File exists
[   16.359849] xenbus_probe wake_waiting
[   16.359875] xenbus_probe wake_waiting
[   16.360196] XENBUS: Unable to read cpu state
[   16.360405] XENBUS: Unable to read cpu state
[   16.360556] XENBUS: Unable to read cpu state
[   16.360705] XENBUS: Unable to read cpu state
[   16.360968] xenbus_probe_devices backend
[   16.361147] xenbus_probe_devices failed xenbus_directory
[   16.361153] backend_probe_and_watch devices probed ok
[   16.362268] backend_probe_and_watch watch add ok ok
[   16.362275] backend_probe_and_watch all done
[   16.362281] xenbus_probe_devices device
[   16.362423] xenbus_probe_devices failed xenbus_directory
[   16.362428] frontend_probe_and_watch devices probed ok
[   16.362556] frontend_probe_and_watch watch add ok ok
[   16.362561] frontend_probe_and_watch all done
RTNETLINK answers: File exists
Restoring Xen domains: linhvm
An error occurred while restoring domain linhvm:
Error: not a valid guest state file: config size read
!
 winhvm
An error occurred while restoring domain winhvm:
Error: not a valid guest state file: config size read
!

[done].
Starting Hardware abstraction layer: hald.
Starting deferred execution scheduler: atd.
Starting periodic command scheduler: crond.

Debian GNU/Linux 5.0 xentest hvc0

xentest login: 

[-- Attachment #5: xm-info-vtd.txt --]
[-- Type: text/plain, Size: 1369 bytes --]

host                   : xentest
release                : 2.6.31.6
version                : #3 SMP Thu Jan 21 10:04:50 CET 2010
machine                : x86_64
nr_cpus                : 4
nr_nodes               : 1
cores_per_socket       : 4
threads_per_core       : 1
cpu_mhz                : 2666
hw_caps                : bfebfbff:20100800:00000000:00000940:0408e3fd:00000000:00000001:00000000
virt_caps              : hvm hvm_directio
total_memory           : 1999
free_memory            : 1482
node_to_cpu            : node0:0-3
node_to_memory         : node0:1482
node_to_dma32_mem      : node0:1482
max_node_id            : 0
xen_major              : 4
xen_minor              : 0
xen_extra              : .0-rc2-pre
xen_caps               : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64 
xen_scheduler          : credit
xen_pagesize           : 4096
platform_params        : virt_start=0xffff800000000000
xen_changeset          : Thu Jan 21 11:27:11 2010 +0000 20836:cec57fd4565e
xen_commandline        : dom0_mem=512M com1=115200,8n1 console=com1 loglvl=all loglvl_guest=all iommu_inclusive_mapping=1
cc_compiler            : gcc version 4.3.2 (Debian 4.3.2-1.1) 
cc_compile_by          : root
cc_compile_domain      : 
cc_compile_date        : Thu Jan 21 08:45:35 CET 2010
xend_config_format     : 4

[-- Attachment #6: Type: text/plain, Size: 138 bytes --]

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Re: collecting info on platforms with VT-d BIOS problems / Supermicro X7SB4

[Pasi Kärkkäinen]

On Fri, Jan 22, 2010 at 04:22:08PM -0800, Kay, Allen M wrote:
> We would like to collect information on platforms that have problem with VT-d PCI device passthrough using non-IGD PCI devices.  Note that IGD (integrated display device) device passthrough code is still being worked on.
> 
> If you have encountered  VT-d problems on a particular platform using latest xen-unstable, please provide the following information so that we can work with OEM's to get their BIOS's fixed:
> 
>     (a) Platform details (OEM, Product/Model#,  Other identifying info)
>     (b) BIOS version/number
>     (c) Version of Xen with which failure is seen (if not the latest xen-unstable)
>     (d) Specific error/failure details such as serial log
> 
> Thanks!
> 

I have a Supermicro motherboard with broken BIOS regarding VT-d ACPI DMAR tables.
See this thread for more information: http://lists.xensource.com/archives/html/xen-devel/2010-03/msg01477.html

Model: Supermicro X7SB4 
BIOS: Version 1.2a (latest available)
Xen: 4.0.0-rc8 (latest xen-unstable)
Errors: (XEN) [VT-D]dmar.c:371: Invalid ACPI DMAR entry length: 0x0

More information about the error here: http://lists.xensource.com/archives/html/xen-devel/2010-03/msg01476.html

-- Pasi