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发表于 2023-9-15 10:21
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本帖最后由 21PENNY 于 2023-9-15 10:24 编辑
你说的有道理,看来我是运气好,恰好惠普的固件在联想上也可以使用(这一个多月每天都SR-IOV的iperf3和iperf测试,目前没有什么问题)。
可以看配置空间的Vital Product Data这一栏:
- 2d:00.0 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection (rev 01)
- Subsystem: Hewlett-Packard Company Ethernet 10Gb 2-port 562i Adapter
- 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 80
- IOMMU group: 26
- Region 0: Memory at fcb00000 (32-bit, non-prefetchable) [size=1M]
- Region 2: I/O ports at f020 [size=32]
- Region 3: Memory at fcd04000 (32-bit, non-prefetchable) [size=16K]
- Expansion ROM at fcc80000 [disabled] [size=512K]
- Capabilities: [40] Power Management version 3
- Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
- Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=1 PME-
- Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+
- Address: 0000000000000000 Data: 0000
- Masking: 00000000 Pending: 00000000
- Capabilities: [70] MSI-X: Enable+ Count=64 Masked-
- Vector table: BAR=3 offset=00000000
- PBA: BAR=3 offset=00002000
- Capabilities: [a0] Express (v2) Endpoint, MSI 00
- DevCap: MaxPayload 512 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us
- ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ SlotPowerLimit 0.000W
- DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+
- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ FLReset-
- MaxPayload 512 bytes, MaxReadReq 512 bytes
- DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr+ TransPend-
- LnkCap: Port #0, Speed 5GT/s, Width x8, ASPM L0s, Exit Latency L0s unlimited
- ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp-
- LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk+
- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
- LnkSta: Speed 5GT/s (ok), Width x8 (ok)
- TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
- DevCap2: Completion Timeout: Range ABCD, TimeoutDis+ NROPrPrP- LTR-
- 10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix-
- EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
- FRS- TPHComp- ExtTPHComp-
- AtomicOpsCap: 32bit- 64bit- 128bitCAS-
- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- OBFF Disabled,
- AtomicOpsCtl: ReqEn-
- LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-
- Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
- Compliance De-emphasis: -6dB
- LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete- EqualizationPhase1-
- EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
- Retimer- 2Retimers- CrosslinkRes: unsupported
- Capabilities: [e0] Vital Product Data
- Product Name: HP Ethernet 10Gb 2-port 562i Adapter
- Read-only fields:
- [PN] Part number: N/A
- [EC] Engineering changes: N/A
- [SN] Serial number: N/A
- [V0] Vendor specific: 11W/8W PCIeG2x8 2p 10Gb SFP+ Intel 82599
- [RV] Reserved: checksum good, 0 byte(s) reserved
- Read/write fields:
- [V1] Vendor specific: 3.8.04
- [V3] Vendor specific: 2.8.20
- [V6] Vendor specific: 2.3.06
- [YA] Asset tag: N/A
- [YB] System specific: xxxxxxxxxxxxxxxx
- [YC] System specific: xxxxxxxxxxxxxxxx
- End
- Capabilities: [100 v1] Advanced Error Reporting
- UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
- UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
- UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
- CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
- CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
- AERCap: First Error Pointer: 00, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
- MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
- HeaderLog: 00000000 00000000 00000000 00000000
- Capabilities: [140 v1] Device Serial Number 00-e0-ec-ff-ff-36-9f-44
- Capabilities: [150 v1] Alternative Routing-ID Interpretation (ARI)
- ARICap: MFVC- ACS-, Next Function: 1
- ARICtl: MFVC- ACS-, Function Group: 0
- Capabilities: [160 v1] Single Root I/O Virtualization (SR-IOV)
- IOVCap: Migration-, Interrupt Message Number: 000
- IOVCtl: Enable- Migration- Interrupt- MSE- ARIHierarchy-
- IOVSta: Migration-
- Initial VFs: 64, Total VFs: 64, Number of VFs: 0, Function Dependency Link: 00
- VF offset: 384, stride: 2, Device ID: 10ed
- Supported Page Size: 00000553, System Page Size: 00000001
- Region 0: Memory at 00000000e2400000 (64-bit, prefetchable)
- Region 3: Memory at 00000000e2300000 (64-bit, prefetchable)
- VF Migration: offset: 00000000, BIR: 0
- Kernel driver in use: ixgbe
- Kernel modules: ixgbe
复制代码
我用的联想x520是长这个样子:https://gw.alicdn.com/imgextra/i ... 2.jpg_Q75.jpg_.webp
我还有一张惠普的x520(560SFP+),目前和联想这张固件版本一致,温度上报正常。 |
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