我的 Precision 7920 缺少英特尔网络适配器，内核更新后无法工作。
- 操作系统：Dell Ubuntu 18.04 预加载映像
- 内核：4.15.0-1064-oem
以下是更多信息：
01:00.0 Ethernet controller [0200]: Intel Corporation I350 Gigabit Network Connection [8086:1521] (rev 01)
Subsystem: Dell I350 Gigabit Network Connection [1028:1f9a]
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: 128 bytes
Interrupt: pin D routed to IRQ 255
NUMA node: 0
Region 0: Memory at 92a00000 (32-bit, non-prefetchable) [size=1M]
Region 3: Memory at 92b04000 (32-bit, non-prefetchable) [size=16K]
Expansion ROM at 92b80000 [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=10 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: Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ FLReset-
MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend-
LnkCap: Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Exit Latency L0s <4us, L1 <32us
ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 5GT/s, Width x2, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Range ABCD, TimeoutDis+, LTR+, OBFF Not Supported
DevCtl2: Completion Timeout: 65ms to 210ms, TimeoutDis-, LTR+, OBFF Disabled
LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
Capabilities: [e0] Vital Product Data
Product Name: I350 GbE Controller
Read-only fields:
[V0] Vendor specific: FFV18.0.11
[PN] Part number: 6VDPG
[MN] Manufacture ID: 31 30 32 38
[V1] Vendor specific: DSV1028VPDR.VER2.0
[V3] Vendor specific: DTINIC
[V4] Vendor specific: DCM3001FFFFFF4101FFFFFF
[V5] Vendor specific: NPY2
[V6] Vendor specific: PMT13
[V7] Vendor specific: NMVIntel Corp
[RV] Reserved: checksum good, 2 byte(s) reserved
Read/write fields:
[Y1] System specific: CCF0
End
Capabilities: [100 v2] 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- NonFatalErr-
CEMsk: RxErr+ BadTLP+ BadDLLP+ Rollover+ Timeout+ NonFatalErr+
AERCap: First Error Pointer: 00, GenCap+ CGenEn+ ChkCap+ ChkEn+
Capabilities: [140 v1] Device Serial Number f8-bc-12-ff-ff-ff-ff-03
Capabilities: [150 v1] Alternative Routing-ID Interpretation (ARI)
ARICap: MFVC- ACS-, Next Function: 1
ARICtl: MFVC- ACS-, Function Group: 0
Capabilities: [1a0 v1] Transaction Processing Hints
Device specific mode supported
Steering table in TPH capability structure
Capabilities: [1c0 v1] Latency Tolerance Reporting
Max snoop latency: 71680ns
Max no snoop latency: 71680ns
Capabilities: [1d0 v1] Access Control Services
ACSCap: SrcValid- TransBlk- ReqRedir- CmpltRedir- UpstreamFwd- EgressCtrl- DirectTrans-
ACSCtl: SrcValid- TransBlk- ReqRedir- CmpltRedir- UpstreamFwd- EgressCtrl- DirectTrans-
Kernel modules: igb
01:00.1 Ethernet controller [0200]: Intel Corporation I350 Gigabit Network Connection [8086:1521] (rev 01)
Subsystem: Dell I350 Gigabit Network Connection [1028:1f9a]
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: 128 bytes
Interrupt: pin C routed to IRQ 255
NUMA node: 0
Region 0: Memory at 92900000 (32-bit, non-prefetchable) [size=1M]
Region 3: Memory at 92b00000 (32-bit, non-prefetchable) [size=16K]
Expansion ROM at <ignored> [disabled]
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=10 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: Report errors: Correctable- Non-Fatal+ Fatal+ Unsupported+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ FLReset-
MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend-
LnkCap: Port #0, Speed 5GT/s, Width x4, ASPM L0s L1, Exit Latency L0s <4us, L1 <32us
ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 5GT/s, Width x2, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Range ABCD, TimeoutDis+, LTR+, OBFF Not Supported
DevCtl2: Completion Timeout: 65ms to 210ms, TimeoutDis-, LTR-, OBFF Disabled
LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
Capabilities: [e0] Vital Product Data
Product Name: I350 GbE Controller
Read-only fields:
[V0] Vendor specific: FFV18.0.11
[PN] Part number: 6VDPG
[MN] Manufacture ID: 31 30 32 38
[V1] Vendor specific: DSV1028VPDR.VER2.0
[V3] Vendor specific: DTINIC
[V4] Vendor specific: DCM3001FFFFFF4101FFFFFF
[V5] Vendor specific: NPY2
[V6] Vendor specific: PMT13
[V7] Vendor specific: NMVIntel Corp
[RV] Reserved: checksum good, 2 byte(s) reserved
Read/write fields:
[Y1] System specific: CCF0
End
Capabilities: [100 v2] 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- NonFatalErr-
CEMsk: RxErr+ BadTLP+ BadDLLP+ Rollover+ Timeout+ NonFatalErr+
AERCap: First Error Pointer: 00, GenCap+ CGenEn+ ChkCap+ ChkEn+
Capabilities: [140 v1] Device Serial Number f8-bc-12-ff-ff-ff-ff-03
Capabilities: [150 v1] Alternative Routing-ID Interpretation (ARI)
ARICap: MFVC- ACS-, Next Function: 0
ARICtl: MFVC- ACS-, Function Group: 0
Capabilities: [1a0 v1] Transaction Processing Hints
Device specific mode supported
Steering table in TPH capability structure
Capabilities: [1d0 v1] Access Control Services
ACSCap: SrcValid- TransBlk- ReqRedir- CmpltRedir- UpstreamFwd- EgressCtrl- DirectTrans-
ACSCtl: SrcValid- TransBlk- ReqRedir- CmpltRedir- UpstreamFwd- EgressCtrl- DirectTrans-
Kernel modules: igb
答案1
dkms我注意到日志中有错误。
通过以下命令删除dkms可以修复该问题：
sudo apt-get purge oem-ethernet-intel-igb-lp1805326-5.3.5.22-dkms.deb"
DKMS make.log for oem-ethernet-intel-igb-lp1805326-5.3.5.22-0.2 for kernel 4.15.0-1064-oem (x86_64)
Wed Nov 27 02:27:57 EST 2019
make: Entering directory '/var/lib/dkms/oem-ethernet-intel-igb-lp1805326-5.3.5.22/0.2/build'
make[1]: Entering directory '/usr/src/linux-headers-4.15.0-1027-oem'
make[2]: Entering directory '/usr/src/linux-headers-4.15.0-1064-oem'
/usr/src/linux-headers-4.15.0-1027-oem/Makefile:975: "Cannot use CONFIG_STACK_VALIDATION=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel"
CC [M] /var/lib/dkms/oem-ethernet-intel-igb-lp1805326-5.3.5.22/0.2/build/igb_main.o
CC [M] /var/lib/dkms/oem-ethernet-intel-igb-lp1805326-5.3.5.22/0.2/build/e1000_api.o
CC [M] /var/lib/dkms/oem-ethernet-intel-igb-lp1805326-5.3.5.22/0.2/build/igb_ethtool.o
CC [M] /var/lib/dkms/oem-ethernet-intel-igb-lp1805326-5.3.5.22/0.2/build/igb_hwmon.o
CC [M] /var/lib/dkms/oem-ethernet-intel-igb-lp1805326-5.3.5.22/0.2/build/e1000_mbx.o
CC [M] /var/lib/dkms/oem-ethernet-intel-igb-lp1805326-5.3.5.22/0.2/build/e1000_mac.o
CC [M] /var/lib/dkms/oem-ethernet-intel-igb-lp1805326-5.3.5.22/0.2/build/e1000_manage.o
CC [M] /var/lib/dkms/oem-ethernet-intel-igb-lp1805326-5.3.5.22/0.2/build/e1000_nvm.o
CC [M] /var/lib/dkms/oem-ethernet-intel-igb-lp1805326-5.3.5.22/0.2/build/igb_param.o
CC [M] /var/lib/dkms/oem-ethernet-intel-igb-lp1805326-5.3.5.22/0.2/build/e1000_phy.o
CC [M] /var/lib/dkms/oem-ethernet-intel-igb-lp1805326-5.3.5.22/0.2/build/igb_procfs.o
CC [M] /var/lib/dkms/oem-ethernet-intel-igb-lp1805326-5.3.5.22/0.2/build/igb_vmdq.o
CC [M] /var/lib/dkms/oem-ethernet-intel-igb-lp1805326-5.3.5.22/0.2/build/e1000_82575.o
CC [M] /var/lib/dkms/oem-ethernet-intel-igb-lp1805326-5.3.5.22/0.2/build/e1000_i210.o
CC [M] /var/lib/dkms/oem-ethernet-intel-igb-lp1805326-5.3.5.22/0.2/build/igb_debugfs.o
CC [M] /var/lib/dkms/oem-ethernet-intel-igb-lp1805326-5.3.5.22/0.2/build/igb_ptp.o
CC [M] /var/lib/dkms/oem-ethernet-intel-igb-lp1805326-5.3.5.22/0.2/build/kcompat.o
LD [M] /var/lib/dkms/oem-ethernet-intel-igb-lp1805326-5.3.5.22/0.2/build/igb.o
Building modules, stage 2.
MODPOST 1 modules
CC /var/lib/dkms/oem-ethernet-intel-igb-lp1805326-5.3.5.22/0.2/build/igb.mod.o
LD [M] /var/lib/dkms/oem-ethernet-intel-igb-lp1805326-5.3.5.22/0.2/build/igb.ko
make[2]: Leaving directory '/usr/src/linux-headers-4.15.0-1064-oem'
make[1]: Leaving directory '/usr/src/linux-headers-4.15.0-1027-oem'
make: Leaving directory '/var/lib/dkms/oem-ethernet-intel-igb-lp1805326-5.3.5.22/0.2/build'