* Problem with pv-ops dom0 and pci-stub to hide devices: improper device assignment specified
@ 2009-10-13 0:48 Cinco, Dante
2009-10-13 2:50 ` Han, Weidong
2009-10-13 14:20 ` Konrad Rzeszutek Wilk
0 siblings, 2 replies; 11+ messages in thread
From: Cinco, Dante @ 2009-10-13 0:48 UTC (permalink / raw)
To: xen-devel
[-- Attachment #1.1: Type: text/plain, Size: 2061 bytes --]
I followed the procedure for "binding devices to pci-stub" but when I ran "xm pci-list-assignable-devices," no device showed up. I can see the device though in /sys/bus/pci/drivers/pci-stub/ and "lspci -v -s 0:07:0.1" reports the driver in use as pci-stub. When I tried to bringup the domU (Linux 2.6.30.1), I get an error message:
Error: pci: improper device assignment specified: pci: 0000:07:00.0 must be co-assigned to the same guest with 0000:07:00.0, but it is not owned by pciback.
I'm only bringing up one domU so I don't quite understand the error message.
Here's a breakdown of my steps:
ls -ltr /sys/bus/pci/drivers/pci-stub/
total 0
--w------- 1 root root 4096 Oct 9 05:29 unbind
--w------- 1 root root 4096 Oct 9 05:29 uevent
--w------- 1 root root 4096 Oct 9 05:29 remove_id
--w------- 1 root root 4096 Oct 9 05:29 new_id
--w------- 1 root root 4096 Oct 9 05:29 bind
lspci -n|grep 8032
07:00.0 0c04: 11f8:8032 (rev 05)
echo "11f8 8032" > /sys/bus/pci/drivers/pci-stub/new_id
echo "0000:07:00.0" > /sys/bus/pci/devices/0000:07:00.0/driver/unbind
echo "0000:07:00.0" > /sys/bus/pci/drivers/pci-stub/bind
lspci -v -s 0:07:0.0 | grep driver
Kernel driver in use: pci-stub
ls -ltr /sys/bus/pci/drivers/pci-stub/
total 0
--w------- 1 root root 4096 Oct 9 05:29 uevent
--w------- 1 root root 4096 Oct 9 05:29 remove_id
--w------- 1 root root 4096 Oct 9 05:30 unbind
--w------- 1 root root 4096 Oct 9 05:30 new_id
--w------- 1 root root 4096 Oct 9 05:30 bind
lrwxrwxrwx 1 root root 0 Oct 9 05:30 0000:07:00.0 -> ../../../../devices/pci0000:00/0000:00:09.0/0000:07:00.0
xm pci-list-assignable-devices
(Nothing)
xm create -c /root/cfg
(vcpus=1)
(device_model = 'qemu-dm')
(pci=['07:00.0'])
Error: pci: improper device assignment specified: pci: 0000:07:00.0 must be co-assigned to the same guest with 0000:07:00.0, but it is not owned by pciback.
(XEN) Latest ChangeSet: Thu Oct 08 09:24:32 2009 +0100 20296:1d7221667204
dom0 kernel: 2.6.31.1
Thanks in advance.
Dante
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_______________________________________________
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http://lists.xensource.com/xen-devel
^ permalink raw reply [flat|nested] 11+ messages in thread
* RE: Problem with pv-ops dom0 and pci-stub to hide devices: improper device assignment specified
2009-10-13 0:48 Problem with pv-ops dom0 and pci-stub to hide devices: improper device assignment specified Cinco, Dante
@ 2009-10-13 2:50 ` Han, Weidong
2009-10-13 5:44 ` Bruce Edge
2009-10-13 14:20 ` Konrad Rzeszutek Wilk
1 sibling, 1 reply; 11+ messages in thread
From: Han, Weidong @ 2009-10-13 2:50 UTC (permalink / raw)
To: 'Cinco, Dante', 'xen-devel@lists.xensource.com'
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Dante,
I guess 07:00.0 and 07:00.1 are two PCI (non-PCIe) devices in your system. PCI devices under the same bridge must be assigned to one guest. Pls hide both of them by pci-stub, then you can assign both of them to a guest, or just assign one. Pls attach the output of 'lspci -vvv'.
Regards,
Weidong
________________________________
From: xen-devel-bounces@lists.xensource.com [mailto:xen-devel-bounces@lists.xensource.com] On Behalf Of Cinco, Dante
Sent: 2009年10月13日 8:48
To: xen-devel@lists.xensource.com
Subject: [Xen-devel] Problem with pv-ops dom0 and pci-stub to hide devices: improper device assignment specified
I followed the procedure for "binding devices to pci-stub" but when I ran "xm pci-list-assignable-devices," no device showed up. I can see the device though in /sys/bus/pci/drivers/pci-stub/ and "lspci -v -s 0:07:0.1" reports the driver in use as pci-stub. When I tried to bringup the domU (Linux 2.6.30.1), I get an error message:
Error: pci: improper device assignment specified: pci: 0000:07:00.0 must be co-assigned to the same guest with 0000:07:00.0, but it is not owned by pciback.
I'm only bringing up one domU so I don't quite understand the error message.
Here's a breakdown of my steps:
ls -ltr /sys/bus/pci/drivers/pci-stub/
total 0
--w------- 1 root root 4096 Oct 9 05:29 unbind
--w------- 1 root root 4096 Oct 9 05:29 uevent
--w------- 1 root root 4096 Oct 9 05:29 remove_id
--w------- 1 root root 4096 Oct 9 05:29 new_id
--w------- 1 root root 4096 Oct 9 05:29 bind
lspci -n|grep 8032
07:00.0 0c04: 11f8:8032 (rev 05)
echo "11f8 8032" > /sys/bus/pci/drivers/pci-stub/new_id
echo "0000:07:00.0" > /sys/bus/pci/devices/0000:07:00.0/driver/unbind
echo "0000:07:00.0" > /sys/bus/pci/drivers/pci-stub/bind
lspci -v -s 0:07:0.0 | grep driver
Kernel driver in use: pci-stub
ls -ltr /sys/bus/pci/drivers/pci-stub/
total 0
--w------- 1 root root 4096 Oct 9 05:29 uevent
--w------- 1 root root 4096 Oct 9 05:29 remove_id
--w------- 1 root root 4096 Oct 9 05:30 unbind
--w------- 1 root root 4096 Oct 9 05:30 new_id
--w------- 1 root root 4096 Oct 9 05:30 bind
lrwxrwxrwx 1 root root 0 Oct 9 05:30 0000:07:00.0 -> ../../../../devices/pci0000:00/0000:00:09.0/0000:07:00.0
xm pci-list-assignable-devices
(Nothing)
xm create -c /root/cfg
(vcpus=1)
(device_model = 'qemu-dm')
(pci=['07:00.0'])
Error: pci: improper device assignment specified: pci: 0000:07:00.0 must be co-assigned to the same guest with 0000:07:00.0, but it is not owned by pciback.
(XEN) Latest ChangeSet: Thu Oct 08 09:24:32 2009 +0100 20296:1d7221667204
dom0 kernel: 2.6.31.1
Thanks in advance.
Dante
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Xen-devel mailing list
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http://lists.xensource.com/xen-devel
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: Problem with pv-ops dom0 and pci-stub to hide devices: improper device assignment specified
2009-10-13 2:50 ` Han, Weidong
@ 2009-10-13 5:44 ` Bruce Edge
2009-10-13 6:21 ` Han, Weidong
0 siblings, 1 reply; 11+ messages in thread
From: Bruce Edge @ 2009-10-13 5:44 UTC (permalink / raw)
To: Han, Weidong; +Cc: Cinco, Dante, xen-devel
[-- Attachment #1.1: Type: text/plain, Size: 3151 bytes --]
Here's the output from lspci -vvv (I work with Dante)
-Bruce
2009/10/12 Han, Weidong <weidong.han@intel.com>
> Dante,
>
> I guess 07:00.0 and 07:00.1 are two PCI (non-PCIe) devices in your system.
> PCI devices under the same bridge must be assigned to one guest. Pls hide
> both of them by pci-stub, then you can assign both of them to a guest, or
> just assign one. Pls attach the output of 'lspci -vvv'.
>
> Regards,
> Weidong
>
> ------------------------------
> *From:* xen-devel-bounces@lists.xensource.com [mailto:
> xen-devel-bounces@lists.xensource.com] *On Behalf Of *Cinco, Dante
> *Sent:* 2009年10月13日 8:48
> *To:* xen-devel@lists.xensource.com
> *Subject:* [Xen-devel] Problem with pv-ops dom0 and pci-stub to hide
> devices: improper device assignment specified
>
> I followed the procedure for "binding devices to pci-stub" but when I ran
> "xm pci-list-assignable-devices," no device showed up. I can see the device
> though in /sys/bus/pci/drivers/pci-stub/ and "lspci -v -s 0:07:0.1" reports
> the driver in use as pci-stub. When I tried to bringup the domU (Linux
> 2.6.30.1), I get an error message:
>
> Error: pci: improper device assignment specified: pci: 0000:07:00.0 must be
> co-assigned to the same guest with 0000:07:00.0, but it is not owned by
> pciback.
>
> I'm only bringing up one domU so I don't quite understand the error
> message.
>
> Here's a breakdown of my steps:
>
> ls -ltr /sys/bus/pci/drivers/pci-stub/
> total 0
> --w------- 1 root root 4096 Oct 9 05:29 unbind
> --w------- 1 root root 4096 Oct 9 05:29 uevent
> --w------- 1 root root 4096 Oct 9 05:29 remove_id
> --w------- 1 root root 4096 Oct 9 05:29 new_id
> --w------- 1 root root 4096 Oct 9 05:29 bind
>
> lspci -n|grep 8032
> 07:00.0 0c04: 11f8:8032 (rev 05)
>
> echo "11f8 8032" > /sys/bus/pci/drivers/pci-stub/new_id
> echo "0000:07:00.0" > /sys/bus/pci/devices/0000:07:00.0/driver/unbind
> echo "0000:07:00.0" > /sys/bus/pci/drivers/pci-stub/bind
>
> lspci -v -s 0:07:0.0 | grep driver
> Kernel driver in use: pci-stub
>
> ls -ltr /sys/bus/pci/drivers/pci-stub/
> total 0
> --w------- 1 root root 4096 Oct 9 05:29 uevent
> --w------- 1 root root 4096 Oct 9 05:29 remove_id
> --w------- 1 root root 4096 Oct 9 05:30 unbind
> --w------- 1 root root 4096 Oct 9 05:30 new_id
> --w------- 1 root root 4096 Oct 9 05:30 bind
> lrwxrwxrwx 1 root root 0 Oct 9 05:30 0000:07:00.0 ->
> ../../../../devices/pci0000:00/0000:00:09.0/0000:07:00.0
>
> xm pci-list-assignable-devices
> (Nothing)
>
> xm create -c /root/cfg
> (vcpus=1)
> (device_model = 'qemu-dm')
> (pci=['07:00.0'])
> Error: pci: improper device assignment specified: pci: 0000:07:00.0 must be
> co-assigned to the same guest with 0000:07:00.0, but it is not owned by
> pciback.
>
> (XEN) Latest ChangeSet: Thu Oct 08 09:24:32 2009 +0100 20296:1d7221667204
>
> dom0 kernel: 2.6.31.1
>
> Thanks in advance.
>
> Dante
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
>
>
[-- Attachment #1.2: Type: text/html, Size: 5355 bytes --]
[-- Attachment #2: lspci --]
[-- Type: application/octet-stream, Size: 68139 bytes --]
00:00.0 Host bridge: Intel Corporation X58 I/O Hub to ESI Port (rev 13)
Subsystem: Hewlett-Packard Company Device 330b
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-
Capabilities: [60] Message Signalled Interrupts: Mask+ 64bit- Queue=0/1 Enable-
Address: 00000000 Data: 0000
Masking: 00000000 Pending: 00000000
Capabilities: [90] 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 #0, Speed 2.5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, 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 x4, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt-
RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [e0] 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: [100] Advanced Error Reporting <?>
Capabilities: [150] Access Controls <?>
Capabilities: [160] Vendor Specific Information <?>
00:01.0 PCI bridge: Intel Corporation X58 I/O Hub PCI Express Root Port 1 (rev 13)
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: 64 bytes
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: fb300000-fb7fffff
Prefetchable memory behind bridge: 00000000e4000000-00000000e40fffff
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] Subsystem: Hewlett-Packard Company Device 330b
Capabilities: [60] Message Signalled Interrupts: Mask+ 64bit- Queue=0/1 Enable+
Address: fee00000 Data: 4022
Masking: 00000003 Pending: 00000000
Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
DevCap: MaxPayload 256 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 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
LnkCap: Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <4us
ClockPM- Suprise+ LLActRep+ BwNot+
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
ExtSynch+ ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 5GT/s, Width x4, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt-
RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [e0] 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: [100] Advanced Error Reporting <?>
Capabilities: [150] Access Controls <?>
Capabilities: [160] Vendor Specific Information <?>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:02.0 PCI bridge: Intel Corporation X58 I/O Hub PCI Express Root Port 2 (rev 13)
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: 64 bytes
Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: fff00000-000fffff
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] Subsystem: Hewlett-Packard Company Device 330b
Capabilities: [60] Message Signalled Interrupts: Mask+ 64bit- Queue=0/1 Enable+
Address: fee00000 Data: 402a
Masking: 00000003 Pending: 00000000
Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
DevCap: MaxPayload 256 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 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
LnkCap: Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <4us
ClockPM- Suprise+ LLActRep+ BwNot+
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
ExtSynch+ ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [e0] 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: [100] Advanced Error Reporting <?>
Capabilities: [150] Access Controls <?>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:03.0 PCI bridge: Intel Corporation X58 I/O Hub PCI Express Root Port 3 (rev 13)
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: 64 bytes
Bus: primary=00, secondary=10, subordinate=12, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: fff00000-000fffff
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] Subsystem: Hewlett-Packard Company Device 330b
Capabilities: [60] Message Signalled Interrupts: Mask+ 64bit- Queue=0/1 Enable+
Address: fee00000 Data: 4032
Masking: 00000003 Pending: 00000000
Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
DevCap: MaxPayload 256 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 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
LnkCap: Port #0, Speed 5GT/s, Width x8, ASPM L0s L1, Latency L0 <512ns, 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-
RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [e0] 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: [100] Advanced Error Reporting <?>
Capabilities: [150] Access Controls <?>
Capabilities: [160] Vendor Specific Information <?>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:04.0 PCI bridge: Intel Corporation X58 I/O Hub PCI Express Root Port 4 (rev 13)
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: 64 bytes
Bus: primary=00, secondary=13, subordinate=13, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: fff00000-000fffff
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] Subsystem: Hewlett-Packard Company Device 330b
Capabilities: [60] Message Signalled Interrupts: Mask+ 64bit- Queue=0/1 Enable+
Address: fee00000 Data: 403a
Masking: 00000003 Pending: 00000000
Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
DevCap: MaxPayload 256 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 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
LnkCap: Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, 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-
RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [e0] 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: [100] Advanced Error Reporting <?>
Capabilities: [150] Access Controls <?>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:05.0 PCI bridge: Intel Corporation X58 I/O Hub PCI Express Root Port 5 (rev 13)
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: 64 bytes
Bus: primary=00, secondary=14, subordinate=16, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: fff00000-000fffff
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] Subsystem: Hewlett-Packard Company Device 330b
Capabilities: [60] Message Signalled Interrupts: Mask+ 64bit- Queue=0/1 Enable+
Address: fee00000 Data: 4042
Masking: 00000003 Pending: 00000000
Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
DevCap: MaxPayload 256 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 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
LnkCap: Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, 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-
RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [e0] 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: [100] Advanced Error Reporting <?>
Capabilities: [150] Access Controls <?>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:06.0 PCI bridge: Intel Corporation X58 I/O Hub PCI Express Root Port 6 (rev 13)
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: 64 bytes
Bus: primary=00, secondary=17, subordinate=19, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: fff00000-000fffff
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] Subsystem: Hewlett-Packard Company Device 330b
Capabilities: [60] Message Signalled Interrupts: Mask+ 64bit- Queue=0/1 Enable+
Address: fee00000 Data: 404a
Masking: 00000003 Pending: 00000000
Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
DevCap: MaxPayload 256 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 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
LnkCap: Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, 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-
RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [e0] 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: [100] Advanced Error Reporting <?>
Capabilities: [150] Access Controls <?>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:07.0 PCI bridge: Intel Corporation X58 I/O Hub PCI Express Root Port 7 (rev 13)
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: 64 bytes
Bus: primary=00, secondary=0d, subordinate=0f, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: fff00000-000fffff
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] Subsystem: Hewlett-Packard Company Device 330b
Capabilities: [60] Message Signalled Interrupts: Mask+ 64bit- Queue=0/1 Enable+
Address: fee00000 Data: 4052
Masking: 00000003 Pending: 00000000
Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
DevCap: MaxPayload 256 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 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
LnkCap: Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, 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-
RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [e0] 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: [100] Advanced Error Reporting <?>
Capabilities: [150] Access Controls <?>
Capabilities: [160] Vendor Specific Information <?>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:08.0 PCI bridge: Intel Corporation X58 I/O Hub PCI Express Root Port 8 (rev 13)
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: 64 bytes
Bus: primary=00, secondary=0a, subordinate=0c, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: fff00000-000fffff
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] Subsystem: Hewlett-Packard Company Device 330b
Capabilities: [60] Message Signalled Interrupts: Mask+ 64bit- Queue=0/1 Enable+
Address: fee00000 Data: 405a
Masking: 00000003 Pending: 00000000
Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
DevCap: MaxPayload 256 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 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
LnkCap: Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, 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-
RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [e0] 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: [100] Advanced Error Reporting <?>
Capabilities: [150] Access Controls <?>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:09.0 PCI bridge: Intel Corporation X58 I/O Hub PCI Express Root Port 9 (rev 13)
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: 64 bytes
Bus: primary=00, secondary=07, subordinate=09, sec-latency=0
I/O behind bridge: 00005000-00006fff
Memory behind bridge: fb800000-fbffffff
Prefetchable memory behind bridge: 00000000e4100000-00000000e44fffff
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] Subsystem: Hewlett-Packard Company Device 330b
Capabilities: [60] Message Signalled Interrupts: Mask+ 64bit- Queue=0/1 Enable+
Address: fee00000 Data: 4062
Masking: 00000003 Pending: 00000000
Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
DevCap: MaxPayload 256 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 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
LnkCap: Port #0, Speed 5GT/s, Width x8, ASPM L0s L1, Latency L0 <512ns, L1 <4us
ClockPM- Suprise+ LLActRep+ BwNot+
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
ExtSynch+ ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 5GT/s, Width x8, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt-
RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [e0] 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: [100] Advanced Error Reporting <?>
Capabilities: [150] Access Controls <?>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:0a.0 PCI bridge: Intel Corporation X58 I/O Hub PCI Express Root Port 10 (rev 13)
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: 64 bytes
Bus: primary=00, secondary=06, subordinate=06, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: fff00000-000fffff
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] Subsystem: Hewlett-Packard Company Device 330b
Capabilities: [60] Message Signalled Interrupts: Mask+ 64bit- Queue=0/1 Enable+
Address: fee00000 Data: 406a
Masking: 00000003 Pending: 00000000
Capabilities: [90] Express (v2) Root Port (Slot-), MSI 00
DevCap: MaxPayload 256 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 256 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
LnkCap: Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Latency L0 <512ns, L1 <4us
ClockPM- Suprise+ LLActRep+ BwNot+
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
ExtSynch+ ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
RootCtl: ErrCorrectable- ErrNon-Fatal+ ErrFatal+ PMEIntEna- CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [e0] 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: [100] Advanced Error Reporting <?>
Capabilities: [150] Access Controls <?>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:0d.0 Host bridge: Intel Corporation Device 343a (rev 13)
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-
Capabilities: [40] Express (v2) 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 L0s, Latency L0 unlimited, L1 unlimited
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: [60] #00 [0000]
Capabilities: [100] Vendor Specific Information <?>
Capabilities: [800] Vendor Specific Information <?>
00:0d.1 Host bridge: Intel Corporation Device 343b (rev 13)
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-
Capabilities: [40] Express (v2) 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 L0s, Latency L0 unlimited, L1 unlimited
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: [60] #00 [0000]
Capabilities: [100] Vendor Specific Information <?>
Capabilities: [800] Vendor Specific Information <?>
00:0d.2 Host bridge: Intel Corporation Device 343c (rev 13)
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-
Capabilities: [40] Express (v2) 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 L0s, Latency L0 unlimited, L1 unlimited
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: [60] #00 [0000]
00:0d.3 Host bridge: Intel Corporation Device 343d (rev 13)
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-
Capabilities: [40] Express (v2) 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 L0s, Latency L0 unlimited, L1 unlimited
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: [60] #00 [0000]
Capabilities: [100] Vendor Specific Information <?>
00:0d.4 Host bridge: Intel Corporation X58 Physical Layer Port 0 (rev 13)
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-
Capabilities: [40] Express (v2) 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 L0s, Latency L0 unlimited, L1 unlimited
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: [60] #00 [0000]
00:0d.5 Host bridge: Intel Corporation Quickpath Interconnect Physical Layer Port 1 (rev 13)
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-
Capabilities: [40] Express (v2) 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 L0s, Latency L0 unlimited, L1 unlimited
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: [60] #00 [0000]
00:0d.6 Host bridge: Intel Corporation Device 341a (rev 13)
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-
Capabilities: [40] Express (v2) 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 L0s, Latency L0 unlimited, L1 unlimited
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: [60] #00 [0000]
00:0e.0 Host bridge: Intel Corporation Device 341c (rev 13)
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-
Capabilities: [40] Express (v2) 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 L0s, Latency L0 unlimited, L1 unlimited
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: [60] #00 [0000]
Capabilities: [100] Vendor Specific Information <?>
00:0e.1 Host bridge: Intel Corporation Device 341d (rev 13)
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-
Capabilities: [40] Express (v2) 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 L0s, Latency L0 unlimited, L1 unlimited
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: [60] #00 [0000]
00:0e.2 Host bridge: Intel Corporation Device 341e (rev 13)
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-
Capabilities: [40] Express (v2) 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 L0s, Latency L0 unlimited, L1 unlimited
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: [60] #00 [0000]
00:0e.3 Host bridge: Intel Corporation Device 341f (rev 13)
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-
Capabilities: [40] Express (v2) 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 L0s, Latency L0 unlimited, L1 unlimited
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: [60] #00 [0000]
00:0e.4 Host bridge: Intel Corporation Device 3439 (rev 13)
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-
Capabilities: [40] Express (v2) 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 L0s, Latency L0 unlimited, L1 unlimited
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-
00:14.0 PIC: Intel Corporation X58 I/O Hub System Management Registers (rev 13)
Subsystem: Device 003c:000b
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-
Capabilities: [40] Express (v2) 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 L0s, Latency L0 unlimited, L1 unlimited
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-
00:14.1 PIC: Intel Corporation X58 I/O Hub GPIO and Scratch Pad Registers (rev 13)
Subsystem: Device 003c:000b
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-
Capabilities: [40] Express (v2) 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 L0s, Latency L0 unlimited, L1 unlimited
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-
00:14.2 PIC: Intel Corporation X58 I/O Hub Control Status and RAS Registers (rev 13)
Subsystem: Device 003c:000b
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-
Capabilities: [40] Express (v2) 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 L0s, Latency L0 unlimited, L1 unlimited
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-
00:1c.0 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Port 1
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: 64 bytes
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: f2000000-f5ffffff
Prefetchable memory behind bridge: 00000000e4500000-00000000e45fffff
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 (v1) 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 x2, ASPM L0s L1, Latency L0 <1us, 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 x2, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt-
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: fee00000 Data: 4072
Capabilities: [90] Subsystem: Hewlett-Packard Company Device 330d
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
Kernel modules: shpchp
00:1c.2 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Port 3
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: 64 bytes
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: f6000000-f9ffffff
Prefetchable memory behind bridge: 00000000e4600000-00000000e46fffff
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 (v1) 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 #3, Speed 2.5GT/s, Width x2, ASPM L0s L1, Latency L0 <1us, 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 x2, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt-
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: fee00000 Data: 407a
Capabilities: [90] Subsystem: Hewlett-Packard Company Device 330d
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
Kernel modules: shpchp
00:1d.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1
Subsystem: Hewlett-Packard Company Device 330d
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 20
Region 4: I/O ports at 1000 [size=32]
Capabilities: [50] PCIe advanced features <?>
Kernel driver in use: uhci_hcd
00:1d.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2
Subsystem: Hewlett-Packard Company Device 330d
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 23
Region 4: I/O ports at 1020 [size=32]
Capabilities: [50] PCIe advanced features <?>
Kernel driver in use: uhci_hcd
00:1d.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3
Subsystem: Hewlett-Packard Company Device 330d
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 22
Region 4: I/O ports at 1040 [size=32]
Capabilities: [50] PCIe advanced features <?>
Kernel driver in use: uhci_hcd
00:1d.3 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6
Subsystem: Hewlett-Packard Company Device 330d
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 D routed to IRQ 23
Region 4: I/O ports at 1060 [size=32]
Capabilities: [50] PCIe advanced features <?>
Kernel driver in use: uhci_hcd
00:1d.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1 (prog-if 20)
Subsystem: Hewlett-Packard Company Device 330d
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 20
Region 0: Memory at f1df0000 (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] PCIe advanced features <?>
Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90) (prog-if 01)
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=01, subordinate=01, sec-latency=32
I/O behind bridge: 00002000-00003fff
Memory behind bridge: f1e00000-f1ffffff
Prefetchable memory behind bridge: 00000000e8000000-00000000efffffff
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: Hewlett-Packard Company Device 330d
00:1f.0 ISA bridge: Intel Corporation 82801JIB (ICH10) LPC Interface Controller
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 <?>
Kernel modules: iTCO_wdt
01:03.0 VGA compatible controller: ATI Technologies Inc ES1000 (rev 02)
Subsystem: Hewlett-Packard Company Device 31fb
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 (2000ns min), Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 5
Region 0: Memory at e8000000 (32-bit, prefetchable) [size=128M]
Region 1: I/O ports at 3000 [size=256]
Region 2: Memory at f1ff0000 (32-bit, non-prefetchable) [size=64K]
[virtual] Expansion ROM at f1e00000 [disabled] [size=128K]
Capabilities: [50] 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-
Kernel modules: radeonfb
01:04.0 System peripheral: Compaq Computer Corporation Integrated Lights Out Controller (rev 03)
Subsystem: Hewlett-Packard Company Device 3305
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 A routed to IRQ 11
Region 0: I/O ports at 2800 [size=256]
Region 1: Memory at f1fe0000 (32-bit, non-prefetchable) [size=512]
Capabilities: [f0] 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-
01:04.2 System peripheral: Compaq Computer Corporation Integrated Lights Out Processor (rev 03)
Subsystem: Hewlett-Packard Company Device 3305
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, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 22
BIST result: 00
Region 0: I/O ports at 3400 [size=256]
Region 1: Memory at f1fd0000 (32-bit, non-prefetchable) [size=2K]
Region 2: Memory at f1fc0000 (32-bit, non-prefetchable) [size=16K]
Region 3: Memory at f1f00000 (32-bit, non-prefetchable) [size=512K]
[virtual] Expansion ROM at f1e20000 [disabled] [size=64K]
Capabilities: [f0] 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-
Kernel driver in use: hpilo
Kernel modules: hpilo
01:04.4 USB Controller: Hewlett-Packard Company Proliant iLO2 virtual USB controller
Subsystem: Hewlett-Packard Company Device 3305
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
Interrupt: pin B routed to IRQ 22
Region 4: I/O ports at 3800 [size=32]
Capabilities: [f0] 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-
Kernel driver in use: uhci_hcd
01:04.6 IPMI SMIC interface: Hewlett-Packard Company Proliant iLO2 virtual UART (prog-if 01)
Subsystem: Hewlett-Packard Company Device 3305
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 A routed to IRQ 21
Region 0: Memory at f1ef0000 (32-bit, non-prefetchable) [size=256]
Capabilities: [f0] 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-
Kernel driver in use: ipmi_si
Kernel modules: ipmi_si
02:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20)
Subsystem: Hewlett-Packard Company Device 7055
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: 64 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at f4000000 (64-bit, non-prefetchable) [size=32M]
[virtual] Expansion ROM at e4500000 [disabled] [size=64K]
Capabilities: [48] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable+ DSel=0 DScale=1 PME-
Capabilities: [50] Vital Product Data <?>
Capabilities: [58] Message Signalled Interrupts: Mask- 64bit+ Queue=0/4 Enable-
Address: 0000000000000000 Data: 0000
Capabilities: [a0] MSI-X: Enable+ Mask- TabSize=9
Vector table: BAR=0 offset=0000c000
PBA: BAR=0 offset=0000e000
Capabilities: [ac] Express (v2) Endpoint, MSI 00
DevCap: MaxPayload 512 bytes, PhantFunc 0, Latency L0s <4us, L1 <64us
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr+ NoSnoop+
MaxPayload 128 bytes, MaxReadReq 4096 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x4, ASPM L0s L1, Latency L0 <4us, 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 x2, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
Capabilities: [100] Device Serial Number f2-c8-dc-fe-ff-7d-23-00
Capabilities: [110] Advanced Error Reporting <?>
Capabilities: [150] Power Budgeting <?>
Capabilities: [160] Virtual Channel <?>
Kernel driver in use: bnx2
02:00.1 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20)
Subsystem: Hewlett-Packard Company Device 7055
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: 64 bytes
Interrupt: pin B routed to IRQ 17
Region 0: Memory at f2000000 (64-bit, non-prefetchable) [size=32M]
[virtual] Expansion ROM at e4510000 [disabled] [size=64K]
Capabilities: [48] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [50] Vital Product Data <?>
Capabilities: [58] Message Signalled Interrupts: Mask- 64bit+ Queue=0/4 Enable-
Address: 0000000000000000 Data: 0000
Capabilities: [a0] MSI-X: Enable- Mask- TabSize=9
Vector table: BAR=0 offset=0000c000
PBA: BAR=0 offset=0000e000
Capabilities: [ac] Express (v2) Endpoint, MSI 00
DevCap: MaxPayload 512 bytes, PhantFunc 0, Latency L0s <4us, L1 <64us
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr+ NoSnoop+
MaxPayload 128 bytes, MaxReadReq 4096 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x4, ASPM L0s L1, Latency L0 <4us, 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 x2, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
Capabilities: [100] Device Serial Number f4-c8-dc-fe-ff-7d-23-00
Capabilities: [110] Advanced Error Reporting <?>
Capabilities: [150] Power Budgeting <?>
Capabilities: [160] Virtual Channel <?>
Kernel driver in use: bnx2
03:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20)
Subsystem: Hewlett-Packard Company Device 7055
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: 64 bytes
Interrupt: pin A routed to IRQ 18
Region 0: Memory at f8000000 (64-bit, non-prefetchable) [size=32M]
[virtual] Expansion ROM at e4600000 [disabled] [size=64K]
Capabilities: [48] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [50] Vital Product Data <?>
Capabilities: [58] Message Signalled Interrupts: Mask- 64bit+ Queue=0/4 Enable-
Address: 0000000000000000 Data: 0000
Capabilities: [a0] MSI-X: Enable- Mask- TabSize=9
Vector table: BAR=0 offset=0000c000
PBA: BAR=0 offset=0000e000
Capabilities: [ac] Express (v2) Endpoint, MSI 00
DevCap: MaxPayload 512 bytes, PhantFunc 0, Latency L0s <4us, L1 <64us
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr+ NoSnoop+
MaxPayload 128 bytes, MaxReadReq 4096 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x4, ASPM L0s L1, Latency L0 <4us, 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 x2, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
Capabilities: [100] Device Serial Number f6-c8-dc-fe-ff-7d-23-00
Capabilities: [110] Advanced Error Reporting <?>
Capabilities: [150] Power Budgeting <?>
Capabilities: [160] Virtual Channel <?>
Kernel driver in use: bnx2
03:00.1 Ethernet controller: Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet (rev 20)
Subsystem: Hewlett-Packard Company Device 7055
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: 64 bytes
Interrupt: pin B routed to IRQ 19
Region 0: Memory at f6000000 (64-bit, non-prefetchable) [size=32M]
[virtual] Expansion ROM at e4610000 [disabled] [size=64K]
Capabilities: [48] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [50] Vital Product Data <?>
Capabilities: [58] Message Signalled Interrupts: Mask- 64bit+ Queue=0/4 Enable-
Address: 0000000000000000 Data: 0000
Capabilities: [a0] MSI-X: Enable- Mask- TabSize=9
Vector table: BAR=0 offset=0000c000
PBA: BAR=0 offset=0000e000
Capabilities: [ac] Express (v2) Endpoint, MSI 00
DevCap: MaxPayload 512 bytes, PhantFunc 0, Latency L0s <4us, L1 <64us
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr+ NoSnoop+
MaxPayload 128 bytes, MaxReadReq 4096 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x4, ASPM L0s L1, Latency L0 <4us, 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 x2, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
Capabilities: [100] Device Serial Number f8-c8-dc-fe-ff-7d-23-00
Capabilities: [110] Advanced Error Reporting <?>
Capabilities: [150] Power Budgeting <?>
Capabilities: [160] Virtual Channel <?>
Kernel driver in use: bnx2
04:00.0 RAID bus controller: Hewlett-Packard Company Smart Array G6 controllers (rev 01)
Subsystem: Hewlett-Packard Company Device 3245
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: 64 bytes
Interrupt: pin A routed to IRQ 28
Region 0: Memory at fb400000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at fb3f0000 (64-bit, non-prefetchable) [size=4K]
Region 4: I/O ports at 4000 [size=256]
[virtual] Expansion ROM at e4000000 [disabled] [size=512K]
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1+ D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
Address: 0000000000000000 Data: 0000
Capabilities: [70] Express (v2) Endpoint, MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <1us, L1 <8us
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 256 bytes, MaxReadReq 4096 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
LnkCap: Port #0, Speed 5GT/s, Width x8, ASPM L0s, Latency L0 <512ns, L1 <64us
ClockPM- Suprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 5GT/s, Width x4, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
Capabilities: [ac] MSI-X: Enable+ Mask- TabSize=16
Vector table: BAR=0 offset=001c2000
PBA: BAR=0 offset=001c4000
Capabilities: [100] Advanced Error Reporting <?>
Kernel driver in use: cciss
Kernel modules: cciss
07:00.0 Fibre Channel: PMC-Sierra Inc. Device 8032 (rev 05)
Subsystem: Atto Technology Device 003c
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: 64 bytes
Interrupt: pin A routed to IRQ 11
Region 0: Memory at fbf00000 (64-bit, non-prefetchable) [size=1M]
Region 2: I/O ports at 5000 [size=256]
Region 3: I/O ports at 5400 [size=256]
Region 4: Memory at fbef0000 (64-bit, non-prefetchable) [size=32K]
[virtual] Expansion ROM at e4100000 [disabled] [size=1M]
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: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable-
Address: 0000000000000000 Data: 0000
Capabilities: [70] Express (v2) Endpoint, MSI 01
DevCap: MaxPayload 4096 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 256 bytes, MaxReadReq 4096 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
LnkCap: Port #0, Speed 5GT/s, Width x8, ASPM L0s L1, Latency L0 <2us, L1 <4us
ClockPM- Suprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 5GT/s, Width x8, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
Capabilities: [b0] MSI-X: Enable- Mask- TabSize=9
Vector table: BAR=4 offset=00004100
PBA: BAR=4 offset=00004000
Capabilities: [100] Advanced Error Reporting <?>
Kernel driver in use: pci-stub
07:00.1 Fibre Channel: PMC-Sierra Inc. Device 8032 (rev 05)
Subsystem: Atto Technology Device 003c
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: 64 bytes
Interrupt: pin B routed to IRQ 10
Region 0: Memory at fbd00000 (64-bit, non-prefetchable) [size=1M]
Region 2: I/O ports at 5800 [size=256]
Region 3: I/O ports at 5c00 [size=256]
Region 4: Memory at fbcf0000 (64-bit, non-prefetchable) [size=32K]
[virtual] Expansion ROM at e4200000 [disabled] [size=1M]
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: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable-
Address: 0000000000000000 Data: 0000
Capabilities: [70] Express (v2) Endpoint, MSI 01
DevCap: MaxPayload 4096 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 256 bytes, MaxReadReq 4096 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
LnkCap: Port #0, Speed 5GT/s, Width x8, ASPM L0s L1, Latency L0 <2us, L1 <4us
ClockPM- Suprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 5GT/s, Width x8, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
Capabilities: [b0] MSI-X: Enable- Mask- TabSize=9
Vector table: BAR=4 offset=00004100
PBA: BAR=4 offset=00004000
Capabilities: [100] Advanced Error Reporting <?>
Kernel driver in use: pci-stub
07:00.2 Fibre Channel: PMC-Sierra Inc. Device 8032 (rev 05)
Subsystem: Atto Technology Device 003c
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: 64 bytes
Interrupt: pin C routed to IRQ 7
Region 0: Memory at fbb00000 (64-bit, non-prefetchable) [size=1M]
Region 2: I/O ports at 6000 [size=256]
Region 3: I/O ports at 6400 [size=256]
Region 4: Memory at fbaf0000 (64-bit, non-prefetchable) [size=32K]
[virtual] Expansion ROM at e4300000 [disabled] [size=1M]
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: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable-
Address: 0000000000000000 Data: 0000
Capabilities: [70] Express (v2) Endpoint, MSI 01
DevCap: MaxPayload 4096 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 256 bytes, MaxReadReq 4096 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
LnkCap: Port #0, Speed 5GT/s, Width x8, ASPM L0s L1, Latency L0 <2us, L1 <4us
ClockPM- Suprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 5GT/s, Width x8, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
Capabilities: [b0] MSI-X: Enable- Mask- TabSize=9
Vector table: BAR=4 offset=00004100
PBA: BAR=4 offset=00004000
Capabilities: [100] Advanced Error Reporting <?>
Kernel driver in use: pci-stub
07:00.3 Fibre Channel: PMC-Sierra Inc. Device 8032 (rev 05)
Subsystem: Atto Technology Device 003c
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: 64 bytes
Interrupt: pin D routed to IRQ 5
Region 0: Memory at fb900000 (64-bit, non-prefetchable) [size=1M]
Region 2: I/O ports at 6800 [size=256]
Region 3: I/O ports at 6c00 [size=256]
Region 4: Memory at fb8f0000 (64-bit, non-prefetchable) [size=32K]
[virtual] Expansion ROM at e4400000 [disabled] [size=1M]
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: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable-
Address: 0000000000000000 Data: 0000
Capabilities: [70] Express (v2) Endpoint, MSI 01
DevCap: MaxPayload 4096 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 256 bytes, MaxReadReq 4096 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
LnkCap: Port #0, Speed 5GT/s, Width x8, ASPM L0s L1, Latency L0 <2us, L1 <4us
ClockPM- Suprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 5GT/s, Width x8, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
Capabilities: [b0] MSI-X: Enable- Mask- TabSize=9
Vector table: BAR=4 offset=00004100
PBA: BAR=4 offset=00004000
Capabilities: [100] Advanced Error Reporting <?>
Kernel driver in use: pci-stub
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* RE: Problem with pv-ops dom0 and pci-stub to hide devices: improper device assignment specified
2009-10-13 5:44 ` Bruce Edge
@ 2009-10-13 6:21 ` Han, Weidong
2009-10-13 17:15 ` Cinco, Dante
0 siblings, 1 reply; 11+ messages in thread
From: Han, Weidong @ 2009-10-13 6:21 UTC (permalink / raw)
To: 'Bruce Edge'
Cc: 'Cinco, Dante', 'xen-devel@lists.xensource.com'
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There are PCIe devices. Per following message, I'm sure you didn't use the latest xend code (did you make tools and install it?).
Error: pci: improper device assignment specified: pci: 0000:07:00.0 must be co-assigned to the same guest with 0000:07:00.0, but it is not owned by pciback.
pls make -C tools, and make install it. Because it doesn't support FLR, I guess you still need to hide all functions (07:00.0,07:00.1, 07:00.2, 07:00.3) although you just assign one.
Regards,
Weidong
________________________________
From: Bruce Edge [mailto:bruce.edge@gmail.com]
Sent: 2009年10月13日 13:44
To: Han, Weidong
Cc: Cinco, Dante; xen-devel@lists.xensource.com
Subject: Re: [Xen-devel] Problem with pv-ops dom0 and pci-stub to hide devices: improper device assignment specified
Here's the output from lspci -vvv (I work with Dante)
-Bruce
2009/10/12 Han, Weidong <weidong.han@intel.com<mailto:weidong.han@intel.com>>
Dante,
I guess 07:00.0 and 07:00.1 are two PCI (non-PCIe) devices in your system. PCI devices under the same bridge must be assigned to one guest. Pls hide both of them by pci-stub, then you can assign both of them to a guest, or just assign one. Pls attach the output of 'lspci -vvv'.
Regards,
Weidong
________________________________
From: xen-devel-bounces@lists.xensource.com<mailto:xen-devel-bounces@lists.xensource.com> [mailto:xen-devel-bounces@lists.xensource.com<mailto:xen-devel-bounces@lists.xensource.com>] On Behalf Of Cinco, Dante
Sent: 2009年10月13日 8:48
To: xen-devel@lists.xensource.com<mailto:xen-devel@lists.xensource.com>
Subject: [Xen-devel] Problem with pv-ops dom0 and pci-stub to hide devices: improper device assignment specified
I followed the procedure for "binding devices to pci-stub" but when I ran "xm pci-list-assignable-devices," no device showed up. I can see the device though in /sys/bus/pci/drivers/pci-stub/ and "lspci -v -s 0:07:0.1" reports the driver in use as pci-stub. When I tried to bringup the domU (Linux 2.6.30.1), I get an error message:
Error: pci: improper device assignment specified: pci: 0000:07:00.0 must be co-assigned to the same guest with 0000:07:00.0, but it is not owned by pciback.
I'm only bringing up one domU so I don't quite understand the error message.
Here's a breakdown of my steps:
ls -ltr /sys/bus/pci/drivers/pci-stub/
total 0
--w------- 1 root root 4096 Oct 9 05:29 unbind
--w------- 1 root root 4096 Oct 9 05:29 uevent
--w------- 1 root root 4096 Oct 9 05:29 remove_id
--w------- 1 root root 4096 Oct 9 05:29 new_id
--w------- 1 root root 4096 Oct 9 05:29 bind
lspci -n|grep 8032
07:00.0 0c04: 11f8:8032 (rev 05)
echo "11f8 8032" > /sys/bus/pci/drivers/pci-stub/new_id
echo "0000:07:00.0" > /sys/bus/pci/devices/0000:07:00.0/driver/unbind
echo "0000:07:00.0" > /sys/bus/pci/drivers/pci-stub/bind
lspci -v -s 0:07:0.0 | grep driver
Kernel driver in use: pci-stub
ls -ltr /sys/bus/pci/drivers/pci-stub/
total 0
--w------- 1 root root 4096 Oct 9 05:29 uevent
--w------- 1 root root 4096 Oct 9 05:29 remove_id
--w------- 1 root root 4096 Oct 9 05:30 unbind
--w------- 1 root root 4096 Oct 9 05:30 new_id
--w------- 1 root root 4096 Oct 9 05:30 bind
lrwxrwxrwx 1 root root 0 Oct 9 05:30 0000:07:00.0 -> ../../../../devices/pci0000:00/0000:00:09.0/0000:07:00.0
xm pci-list-assignable-devices
(Nothing)
xm create -c /root/cfg
(vcpus=1)
(device_model = 'qemu-dm')
(pci=['07:00.0'])
Error: pci: improper device assignment specified: pci: 0000:07:00.0 must be co-assigned to the same guest with 0000:07:00.0, but it is not owned by pciback.
(XEN) Latest ChangeSet: Thu Oct 08 09:24:32 2009 +0100 20296:1d7221667204
dom0 kernel: 2.6.31.1
Thanks in advance.
Dante
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http://lists.xensource.com/xen-devel
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: Problem with pv-ops dom0 and pci-stub to hide devices: improper device assignment specified
2009-10-13 0:48 Problem with pv-ops dom0 and pci-stub to hide devices: improper device assignment specified Cinco, Dante
2009-10-13 2:50 ` Han, Weidong
@ 2009-10-13 14:20 ` Konrad Rzeszutek Wilk
2009-10-13 16:12 ` Bruce Edge
2009-10-13 17:01 ` Konrad Rzeszutek Wilk
1 sibling, 2 replies; 11+ messages in thread
From: Konrad Rzeszutek Wilk @ 2009-10-13 14:20 UTC (permalink / raw)
To: Cinco, Dante; +Cc: xen-devel
On Mon, Oct 12, 2009 at 06:48:11PM -0600, Cinco, Dante wrote:
> I followed the procedure for "binding devices to pci-stub" but when I ran "xm pci-list-assignable-devices," no device showed up. I can see the device though in /sys/bus/pci/drivers/pci-stub/ and "lspci -v -s 0:07:0.1" reports the driver in use as pci-stub. When I tried to bringup the domU (Linux 2.6.30.1), I get an error message:
What is the Dom0 you are using? There is no support yet in 2.6.30.1 for the pciback (I am working on this
right now, testing it to be exact).
Nor is there a pci-front in the 2.6.31.1.
Why use pci-stub? It just hides devices, but does not do anything else?
>
> Error: pci: improper device assignment specified: pci: 0000:07:00.0 must be co-assigned to the same guest with 0000:07:00.0, but it is not owned by pciback.
>
> I'm only bringing up one domU so I don't quite understand the error message.
>
> Here's a breakdown of my steps:
>
> ls -ltr /sys/bus/pci/drivers/pci-stub/
> total 0
> --w------- 1 root root 4096 Oct 9 05:29 unbind
> --w------- 1 root root 4096 Oct 9 05:29 uevent
> --w------- 1 root root 4096 Oct 9 05:29 remove_id
> --w------- 1 root root 4096 Oct 9 05:29 new_id
> --w------- 1 root root 4096 Oct 9 05:29 bind
>
> lspci -n|grep 8032
> 07:00.0 0c04: 11f8:8032 (rev 05)
>
> echo "11f8 8032" > /sys/bus/pci/drivers/pci-stub/new_id
> echo "0000:07:00.0" > /sys/bus/pci/devices/0000:07:00.0/driver/unbind
> echo "0000:07:00.0" > /sys/bus/pci/drivers/pci-stub/bind
>
> lspci -v -s 0:07:0.0 | grep driver
> Kernel driver in use: pci-stub
>
> ls -ltr /sys/bus/pci/drivers/pci-stub/
> total 0
> --w------- 1 root root 4096 Oct 9 05:29 uevent
> --w------- 1 root root 4096 Oct 9 05:29 remove_id
> --w------- 1 root root 4096 Oct 9 05:30 unbind
> --w------- 1 root root 4096 Oct 9 05:30 new_id
> --w------- 1 root root 4096 Oct 9 05:30 bind
> lrwxrwxrwx 1 root root 0 Oct 9 05:30 0000:07:00.0 -> ../../../../devices/pci0000:00/0000:00:09.0/0000:07:00.0
>
> xm pci-list-assignable-devices
> (Nothing)
>
> xm create -c /root/cfg
> (vcpus=1)
> (device_model = 'qemu-dm')
> (pci=['07:00.0'])
> Error: pci: improper device assignment specified: pci: 0000:07:00.0 must be co-assigned to the same guest with 0000:07:00.0, but it is not owned by pciback.
>
> (XEN) Latest ChangeSet: Thu Oct 08 09:24:32 2009 +0100 20296:1d7221667204
>
> dom0 kernel: 2.6.31.1
>
> Thanks in advance.
>
> Dante
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: Problem with pv-ops dom0 and pci-stub to hide devices: improper device assignment specified
2009-10-13 14:20 ` Konrad Rzeszutek Wilk
@ 2009-10-13 16:12 ` Bruce Edge
2009-10-13 16:36 ` Keir Fraser
2009-10-13 17:07 ` Konrad Rzeszutek Wilk
2009-10-13 17:01 ` Konrad Rzeszutek Wilk
1 sibling, 2 replies; 11+ messages in thread
From: Bruce Edge @ 2009-10-13 16:12 UTC (permalink / raw)
To: Cinco, Dante, xen-devel
On Tue, Oct 13, 2009 at 7:20 AM, Konrad Rzeszutek Wilk
<konrad.wilk@oracle.com> wrote:
> On Mon, Oct 12, 2009 at 06:48:11PM -0600, Cinco, Dante wrote:
>> I followed the procedure for "binding devices to pci-stub" but when I ran "xm pci-list-assignable-devices," no device showed up. I can see the device though in /sys/bus/pci/drivers/pci-stub/ and "lspci -v -s 0:07:0.1" reports the driver in use as pci-stub. When I tried to bringup the domU (Linux 2.6.30.1), I get an error message:
>
> What is the Dom0 you are using?
xen/master, 2.6.31.1
> There is no support yet in 2.6.30.1 for the pciback (I am working on this
> right now, testing it to be exact).
Do you mean 30.1 or 31.1?
>
> Nor is there a pci-front in the 2.6.31.1.
What is the right mechanism to pass PCI devices to a domU when running
the pv-ops dom0 kernel?
>
> Why use pci-stub? It just hides devices, but does not do anything else?
>
I admit some confusion here. What is the difference between these?
- pciback/pcifront
- pci passthorugh
- pci-stub
I'll gladly RTFM if somone could refer me to the appropriate link.
We're running 2.6.31.1 pv-ops dom0, and hvm 2.6.30.1 for the domU.
Thanks
-Bruce
- Hide quoted text -
>>
>> Error: pci: improper device assignment specified: pci: 0000:07:00.0 must be co-assigned to the same guest with 0000:07:00.0, but it is not owned by pciback.
>>
>> I'm only bringing up one domU so I don't quite understand the error message.
>>
>> Here's a breakdown of my steps:
>>
>> ls -ltr /sys/bus/pci/drivers/pci-stub/
>> total 0
>> --w------- 1 root root 4096 Oct 9 05:29 unbind
>> --w------- 1 root root 4096 Oct 9 05:29 uevent
>> --w------- 1 root root 4096 Oct 9 05:29 remove_id
>> --w------- 1 root root 4096 Oct 9 05:29 new_id
>> --w------- 1 root root 4096 Oct 9 05:29 bind
>>
>> lspci -n|grep 8032
>> 07:00.0 0c04: 11f8:8032 (rev 05)
>>
>> echo "11f8 8032" > /sys/bus/pci/drivers/pci-stub/new_id
>> echo "0000:07:00.0" > /sys/bus/pci/devices/0000:07:00.0/driver/unbind
>> echo "0000:07:00.0" > /sys/bus/pci/drivers/pci-stub/bind
>>
>> lspci -v -s 0:07:0.0 | grep driver
>> Kernel driver in use: pci-stub
>>
>> ls -ltr /sys/bus/pci/drivers/pci-stub/
>> total 0
>> --w------- 1 root root 4096 Oct 9 05:29 uevent
>> --w------- 1 root root 4096 Oct 9 05:29 remove_id
>> --w------- 1 root root 4096 Oct 9 05:30 unbind
>> --w------- 1 root root 4096 Oct 9 05:30 new_id
>> --w------- 1 root root 4096 Oct 9 05:30 bind
>> lrwxrwxrwx 1 root root 0 Oct 9 05:30 0000:07:00.0 -> ../../../../devices/pci0000:00/0000:00:09.0/0000:07:00.0
>>
>> xm pci-list-assignable-devices
>> (Nothing)
>>
>> xm create -c /root/cfg
>> (vcpus=1)
>> (device_model = 'qemu-dm')
>> (pci=['07:00.0'])
>> Error: pci: improper device assignment specified: pci: 0000:07:00.0 must be co-assigned to the same guest with 0000:07:00.0, but it is not owned by pciback.
>>
>> (XEN) Latest ChangeSet: Thu Oct 08 09:24:32 2009 +0100 20296:1d7221667204
>>
>> dom0 kernel: 2.6.31.1
>>
>> Thanks in advance.
>>
>> Dante
>>
>
>> _______________________________________________
>> Xen-devel mailing list
>> Xen-devel@lists.xensource.com
>> http://lists.xensource.com/xen-devel
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
>
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: Problem with pv-ops dom0 and pci-stub to hide devices: improper device assignment specified
2009-10-13 16:12 ` Bruce Edge
@ 2009-10-13 16:36 ` Keir Fraser
2009-10-13 17:07 ` Konrad Rzeszutek Wilk
1 sibling, 0 replies; 11+ messages in thread
From: Keir Fraser @ 2009-10-13 16:36 UTC (permalink / raw)
To: Bruce Edge, Cinco, Dante, xen-devel
On 13/10/2009 17:12, "Bruce Edge" <bruce.edge@gmail.com> wrote:
>> Why use pci-stub? It just hides devices, but does not do anything else?
>>
>
> I admit some confusion here. What is the difference between these?
> - pciback/pcifront
> - pci passthorugh
> - pci-stub
>
> I'll gladly RTFM if somone could refer me to the appropriate link.
>
> We're running 2.6.31.1 pv-ops dom0, and hvm 2.6.30.1 for the domU.
In this case pci passthrough is done without assistance from dom0 kernel,
except that the pci-stub driver is used to 'steal' the device from dom0
(it's just a dummy driver that binds to the device and prevents it being
taken by any other real driver in dom0). Xen-unstable's xend should know how
to drive pci-stub in recent pv_ops Linux kernels. Pciback has this function
in older kernels, and xend knows how to drive that too. Pcifront doesn't
come into it for you -- that's the domU pci driver for PV guests, but in HVM
guests the PCI access method is as native and emulated in qemu.
-- Keir
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: Problem with pv-ops dom0 and pci-stub to hide devices: improper device assignment specified
2009-10-13 14:20 ` Konrad Rzeszutek Wilk
2009-10-13 16:12 ` Bruce Edge
@ 2009-10-13 17:01 ` Konrad Rzeszutek Wilk
1 sibling, 0 replies; 11+ messages in thread
From: Konrad Rzeszutek Wilk @ 2009-10-13 17:01 UTC (permalink / raw)
To: Cinco, Dante; +Cc: xen-devel
On Tue, Oct 13, 2009 at 10:20:38AM -0400, Konrad Rzeszutek Wilk wrote:
> On Mon, Oct 12, 2009 at 06:48:11PM -0600, Cinco, Dante wrote:
> > I followed the procedure for "binding devices to pci-stub" but when I ran "xm pci-list-assignable-devices," no device showed up. I can see the device though in /sys/bus/pci/drivers/pci-stub/ and "lspci -v -s 0:07:0.1" reports the driver in use as pci-stub. When I tried to bringup the domU (Linux 2.6.30.1), I get an error message:
>
> What is the Dom0 you are using? There is no support yet in 2.6.30.1 for the pciback (I am working on this
> right now, testing it to be exact).
>
> Nor is there a pci-front in the 2.6.31.1.
>
> Why use pci-stub? It just hides devices, but does not do anything else?
Ahh, n/m. QEMU uses those devices to do the PCI emulation along with
pass-through for the devices. Obviously it only works for HVM guests.
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: Problem with pv-ops dom0 and pci-stub to hide devices: improper device assignment specified
2009-10-13 16:12 ` Bruce Edge
2009-10-13 16:36 ` Keir Fraser
@ 2009-10-13 17:07 ` Konrad Rzeszutek Wilk
1 sibling, 0 replies; 11+ messages in thread
From: Konrad Rzeszutek Wilk @ 2009-10-13 17:07 UTC (permalink / raw)
To: Bruce Edge; +Cc: Cinco, Dante, xen-devel
On Tue, Oct 13, 2009 at 09:12:57AM -0700, Bruce Edge wrote:
> On Tue, Oct 13, 2009 at 7:20 AM, Konrad Rzeszutek Wilk
> <konrad.wilk@oracle.com> wrote:
> > On Mon, Oct 12, 2009 at 06:48:11PM -0600, Cinco, Dante wrote:
> >> I followed the procedure for "binding devices to pci-stub" but when I ran "xm pci-list-assignable-devices," no device showed up. I can see the device though in /sys/bus/pci/drivers/pci-stub/ and "lspci -v -s 0:07:0.1" reports the driver in use as pci-stub. When I tried to bringup the domU (Linux 2.6.30.1), I get an error message:
> >
> > What is the Dom0 you are using?
>
> xen/master, 2.6.31.1
>
> > There is no support yet in 2.6.30.1 for the pciback (I am working on this
> > right now, testing it to be exact).
>
> Do you mean 30.1 or 31.1?
31.1. Thanks.
>
> >
> > Nor is there a pci-front in the 2.6.31.1.
>
> What is the right mechanism to pass PCI devices to a domU when running
> the pv-ops dom0 kernel?
Right now, none. When I am done, it will be the same exact as for pci-stub,
except that you will replace all of the echo's to the pci-back.
^ permalink raw reply [flat|nested] 11+ messages in thread
* RE: Problem with pv-ops dom0 and pci-stub to hide devices: improper device assignment specified
2009-10-13 6:21 ` Han, Weidong
@ 2009-10-13 17:15 ` Cinco, Dante
0 siblings, 0 replies; 11+ messages in thread
From: Cinco, Dante @ 2009-10-13 17:15 UTC (permalink / raw)
To: Han, Weidong; +Cc: 'xen-devel@lists.xensource.com'
[-- Attachment #1.1: Type: text/plain, Size: 5614 bytes --]
Weidong,
Is the pci-stub hiding different for PCIe devices? How do I tell which latest version of xend I should be using? Does "xm info" help?
Dante
xm info
host : kaan-12
release : 2.6.31.1
version : #13 SMP Mon Oct 12 09:21:06 PDT 2009
machine : x86_64
nr_cpus : 16
nr_nodes : 1
cores_per_socket : 4
threads_per_core : 2
cpu_mhz : 2533
hw_caps : bfebfbff:28100800:00000000:00001b40:009ce3bd:00000000:00000001:00000000
virt_caps : hvm hvm_directio
total_memory : 12134
free_memory : 131
node_to_cpu : node0:0-15
node_to_memory : node0:131
xen_major : 3
xen_minor : 5
xen_extra : -unstable
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 Oct 08 09:24:32 2009 +0100 20296:1d7221667204
cc_compiler : gcc version 4.3.3 (Ubuntu 4.3.3-5ubuntu4)
cc_compile_date : Fri Oct 9 16:02:02 PDT 2009
xend_config_format : 4
________________________________
From: Han, Weidong [mailto:weidong.han@intel.com]
Sent: Monday, October 12, 2009 11:22 PM
To: 'Bruce Edge'
Cc: Cinco, Dante; 'xen-devel@lists.xensource.com'
Subject: RE: [Xen-devel] Problem with pv-ops dom0 and pci-stub to hide devices: improper device assignment specified
There are PCIe devices. Per following message, I'm sure you didn't use the latest xend code (did you make tools and install it?).
Error: pci: improper device assignment specified: pci: 0000:07:00.0 must be co-assigned to the same guest with 0000:07:00.0, but it is not owned by pciback.
pls make -C tools, and make install it. Because it doesn't support FLR, I guess you still need to hide all functions (07:00.0,07:00.1, 07:00.2, 07:00.3) although you just assign one.
Regards,
Weidong
________________________________
From: Bruce Edge [mailto:bruce.edge@gmail.com]
Sent: 2009年10月13日 13:44
To: Han, Weidong
Cc: Cinco, Dante; xen-devel@lists.xensource.com
Subject: Re: [Xen-devel] Problem with pv-ops dom0 and pci-stub to hide devices: improper device assignment specified
Here's the output from lspci -vvv (I work with Dante)
-Bruce
2009/10/12 Han, Weidong <weidong.han@intel.com<mailto:weidong.han@intel.com>>
Dante,
I guess 07:00.0 and 07:00.1 are two PCI (non-PCIe) devices in your system. PCI devices under the same bridge must be assigned to one guest. Pls hide both of them by pci-stub, then you can assign both of them to a guest, or just assign one. Pls attach the output of 'lspci -vvv'.
Regards,
Weidong
________________________________
From: xen-devel-bounces@lists.xensource.com<mailto:xen-devel-bounces@lists.xensource.com> [mailto:xen-devel-bounces@lists.xensource.com<mailto:xen-devel-bounces@lists.xensource.com>] On Behalf Of Cinco, Dante
Sent: 2009年10月13日 8:48
To: xen-devel@lists.xensource.com<mailto:xen-devel@lists.xensource.com>
Subject: [Xen-devel] Problem with pv-ops dom0 and pci-stub to hide devices: improper device assignment specified
I followed the procedure for "binding devices to pci-stub" but when I ran "xm pci-list-assignable-devices," no device showed up. I can see the device though in /sys/bus/pci/drivers/pci-stub/ and "lspci -v -s 0:07:0.1" reports the driver in use as pci-stub. When I tried to bringup the domU (Linux 2.6.30.1), I get an error message:
Error: pci: improper device assignment specified: pci: 0000:07:00.0 must be co-assigned to the same guest with 0000:07:00.0, but it is not owned by pciback.
I'm only bringing up one domU so I don't quite understand the error message.
Here's a breakdown of my steps:
ls -ltr /sys/bus/pci/drivers/pci-stub/
total 0
--w------- 1 root root 4096 Oct 9 05:29 unbind
--w------- 1 root root 4096 Oct 9 05:29 uevent
--w------- 1 root root 4096 Oct 9 05:29 remove_id
--w------- 1 root root 4096 Oct 9 05:29 new_id
--w------- 1 root root 4096 Oct 9 05:29 bind
lspci -n|grep 8032
07:00.0 0c04: 11f8:8032 (rev 05)
echo "11f8 8032" > /sys/bus/pci/drivers/pci-stub/new_id
echo "0000:07:00.0" > /sys/bus/pci/devices/0000:07:00.0/driver/unbind
echo "0000:07:00.0" > /sys/bus/pci/drivers/pci-stub/bind
lspci -v -s 0:07:0.0 | grep driver
Kernel driver in use: pci-stub
ls -ltr /sys/bus/pci/drivers/pci-stub/
total 0
--w------- 1 root root 4096 Oct 9 05:29 uevent
--w------- 1 root root 4096 Oct 9 05:29 remove_id
--w------- 1 root root 4096 Oct 9 05:30 unbind
--w------- 1 root root 4096 Oct 9 05:30 new_id
--w------- 1 root root 4096 Oct 9 05:30 bind
lrwxrwxrwx 1 root root 0 Oct 9 05:30 0000:07:00.0 -> ../../../../devices/pci0000:00/0000:00:09.0/0000:07:00.0
xm pci-list-assignable-devices
(Nothing)
xm create -c /root/cfg
(vcpus=1)
(device_model = 'qemu-dm')
(pci=['07:00.0'])
Error: pci: improper device assignment specified: pci: 0000:07:00.0 must be co-assigned to the same guest with 0000:07:00.0, but it is not owned by pciback.
(XEN) Latest ChangeSet: Thu Oct 08 09:24:32 2009 +0100 20296:1d7221667204
dom0 kernel: 2.6.31.1
Thanks in advance.
Dante
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com<mailto:Xen-devel@lists.xensource.com>
http://lists.xensource.com/xen-devel
[-- Attachment #1.2: Type: text/html, Size: 11635 bytes --]
[-- Attachment #2: Type: text/plain, Size: 138 bytes --]
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel
^ permalink raw reply [flat|nested] 11+ messages in thread
* RE: Problem with pv-ops dom0 and pci-stub to hide devices: improper device assignment specified
@ 2009-10-13 22:56 Cinco, Dante
0 siblings, 0 replies; 11+ messages in thread
From: Cinco, Dante @ 2009-10-13 22:56 UTC (permalink / raw)
To: Han, Weidong; +Cc: 'xen-devel@lists.xensource.com'
[-- Attachment #1.1: Type: text/plain, Size: 6233 bytes --]
Weidong,
You were right. I was not using the latest Xen. The changeset in my previous email show 20296 and the one I'm using now is 20303. I'm able to hide my device now using pci-stub, it shows up in "xm pci-list-assignable-devices" and I'm able to assign/pass it through to the domU. It shows up in "lspci" from domU.
Thanks.
Dante
________________________________
From: Cinco, Dante
Sent: Tuesday, October 13, 2009 10:16 AM
To: 'Han, Weidong'
Cc: 'xen-devel@lists.xensource.com'
Subject: RE: [Xen-devel] Problem with pv-ops dom0 and pci-stub to hide devices: improper device assignment specified
Weidong,
Is the pci-stub hiding different for PCIe devices? How do I tell which latest version of xend I should be using? Does "xm info" help?
Dante
xm info
host : kaan-12
release : 2.6.31.1
version : #13 SMP Mon Oct 12 09:21:06 PDT 2009
machine : x86_64
nr_cpus : 16
nr_nodes : 1
cores_per_socket : 4
threads_per_core : 2
cpu_mhz : 2533
hw_caps : bfebfbff:28100800:00000000:00001b40:009ce3bd:00000000:00000001:00000000
virt_caps : hvm hvm_directio
total_memory : 12134
free_memory : 131
node_to_cpu : node0:0-15
node_to_memory : node0:131
xen_major : 3
xen_minor : 5
xen_extra : -unstable
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 Oct 08 09:24:32 2009 +0100 20296:1d7221667204
cc_compiler : gcc version 4.3.3 (Ubuntu 4.3.3-5ubuntu4)
cc_compile_date : Fri Oct 9 16:02:02 PDT 2009
xend_config_format : 4
________________________________
From: Han, Weidong [mailto:weidong.han@intel.com]
Sent: Monday, October 12, 2009 11:22 PM
To: 'Bruce Edge'
Cc: Cinco, Dante; 'xen-devel@lists.xensource.com'
Subject: RE: [Xen-devel] Problem with pv-ops dom0 and pci-stub to hide devices: improper device assignment specified
There are PCIe devices. Per following message, I'm sure you didn't use the latest xend code (did you make tools and install it?).
Error: pci: improper device assignment specified: pci: 0000:07:00.0 must be co-assigned to the same guest with 0000:07:00.0, but it is not owned by pciback.
pls make -C tools, and make install it. Because it doesn't support FLR, I guess you still need to hide all functions (07:00.0,07:00.1, 07:00.2, 07:00.3) although you just assign one.
Regards,
Weidong
________________________________
From: Bruce Edge [mailto:bruce.edge@gmail.com]
Sent: 2009年10月13日 13:44
To: Han, Weidong
Cc: Cinco, Dante; xen-devel@lists.xensource.com
Subject: Re: [Xen-devel] Problem with pv-ops dom0 and pci-stub to hide devices: improper device assignment specified
Here's the output from lspci -vvv (I work with Dante)
-Bruce
2009/10/12 Han, Weidong <weidong.han@intel.com<mailto:weidong.han@intel.com>>
Dante,
I guess 07:00.0 and 07:00.1 are two PCI (non-PCIe) devices in your system. PCI devices under the same bridge must be assigned to one guest. Pls hide both of them by pci-stub, then you can assign both of them to a guest, or just assign one. Pls attach the output of 'lspci -vvv'.
Regards,
Weidong
________________________________
From: xen-devel-bounces@lists.xensource.com<mailto:xen-devel-bounces@lists.xensource.com> [mailto:xen-devel-bounces@lists.xensource.com<mailto:xen-devel-bounces@lists.xensource.com>] On Behalf Of Cinco, Dante
Sent: 2009年10月13日 8:48
To: xen-devel@lists.xensource.com<mailto:xen-devel@lists.xensource.com>
Subject: [Xen-devel] Problem with pv-ops dom0 and pci-stub to hide devices: improper device assignment specified
I followed the procedure for "binding devices to pci-stub" but when I ran "xm pci-list-assignable-devices," no device showed up. I can see the device though in /sys/bus/pci/drivers/pci-stub/ and "lspci -v -s 0:07:0.1" reports the driver in use as pci-stub. When I tried to bringup the domU (Linux 2.6.30.1), I get an error message:
Error: pci: improper device assignment specified: pci: 0000:07:00.0 must be co-assigned to the same guest with 0000:07:00.0, but it is not owned by pciback.
I'm only bringing up one domU so I don't quite understand the error message.
Here's a breakdown of my steps:
ls -ltr /sys/bus/pci/drivers/pci-stub/
total 0
--w------- 1 root root 4096 Oct 9 05:29 unbind
--w------- 1 root root 4096 Oct 9 05:29 uevent
--w------- 1 root root 4096 Oct 9 05:29 remove_id
--w------- 1 root root 4096 Oct 9 05:29 new_id
--w------- 1 root root 4096 Oct 9 05:29 bind
lspci -n|grep 8032
07:00.0 0c04: 11f8:8032 (rev 05)
echo "11f8 8032" > /sys/bus/pci/drivers/pci-stub/new_id
echo "0000:07:00.0" > /sys/bus/pci/devices/0000:07:00.0/driver/unbind
echo "0000:07:00.0" > /sys/bus/pci/drivers/pci-stub/bind
lspci -v -s 0:07:0.0 | grep driver
Kernel driver in use: pci-stub
ls -ltr /sys/bus/pci/drivers/pci-stub/
total 0
--w------- 1 root root 4096 Oct 9 05:29 uevent
--w------- 1 root root 4096 Oct 9 05:29 remove_id
--w------- 1 root root 4096 Oct 9 05:30 unbind
--w------- 1 root root 4096 Oct 9 05:30 new_id
--w------- 1 root root 4096 Oct 9 05:30 bind
lrwxrwxrwx 1 root root 0 Oct 9 05:30 0000:07:00.0 -> ../../../../devices/pci0000:00/0000:00:09.0/0000:07:00.0
xm pci-list-assignable-devices
(Nothing)
xm create -c /root/cfg
(vcpus=1)
(device_model = 'qemu-dm')
(pci=['07:00.0'])
Error: pci: improper device assignment specified: pci: 0000:07:00.0 must be co-assigned to the same guest with 0000:07:00.0, but it is not owned by pciback.
(XEN) Latest ChangeSet: Thu Oct 08 09:24:32 2009 +0100 20296:1d7221667204
dom0 kernel: 2.6.31.1
Thanks in advance.
Dante
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^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2009-10-13 22:56 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2009-10-13 0:48 Problem with pv-ops dom0 and pci-stub to hide devices: improper device assignment specified Cinco, Dante
2009-10-13 2:50 ` Han, Weidong
2009-10-13 5:44 ` Bruce Edge
2009-10-13 6:21 ` Han, Weidong
2009-10-13 17:15 ` Cinco, Dante
2009-10-13 14:20 ` Konrad Rzeszutek Wilk
2009-10-13 16:12 ` Bruce Edge
2009-10-13 16:36 ` Keir Fraser
2009-10-13 17:07 ` Konrad Rzeszutek Wilk
2009-10-13 17:01 ` Konrad Rzeszutek Wilk
2009-10-13 22:56 Cinco, Dante
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