Hi,
I have a Lex 3I380D-D90
Bay Trail-D J1900 2.0GHz (Burst to 2.41GHz) (Quad Core)
Intel Bay Trail-D J1900 chipset
Insyde UEFI BIOS
- 4 x Intel I211AT 10 / 100 / 1000 Mbps
- 1x PCIe Mini Card (USB + PCIe + SIM card)
- 1x PCIe Mini Card (USB + mSATA Gen II)
Running 1.2RC5 I see all four NICs. From RC6 (newer kernel?) only eth0 is present.
sh ver Hardware vendor: Lex BayTrail Hardware model: 3I380D D1
sh tech-support | grep Lex DMI: Lex BayTrail 3I380D D1 /3I380D D1 , BIOS 3I380D D3 11/09/2015 Eth0 is on pci port 1 bus-info 0000:01:00.0 Eth1 is on pci port 2 bus-info 0000:02:00.0 Eth2 is on pci port 3 bus-info 0000:03:00.0 Eth3 is on pci port 4 bus-info 0000:04:00.0
sh ha pci | grep Ether RC5 & RC8 show all four 01:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03) 02:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03) 03:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03) 04:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03)
RC5
sh ha pci detail 01:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03) Subsystem: Intel Corporation Device 0000 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 16 Region 0: Memory at d0700000 (32-bit, non-prefetchable) [size=128K] Region 2: I/O ports at 4000 [size=32] Region 3: Memory at d0720000 (32-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: igb 02:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03) Subsystem: Intel Corporation Device 0000 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 17 Region 0: Memory at d0600000 (32-bit, non-prefetchable) [size=128K] Region 2: I/O ports at 3000 [size=32] Region 3: Memory at d0620000 (32-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: igb 03:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03) Subsystem: Intel Corporation Device 0000 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 18 Region 0: Memory at d0500000 (32-bit, non-prefetchable) [size=128K] Region 2: I/O ports at 2000 [size=32] Region 3: Memory at d0520000 (32-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: igb 04:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03) Subsystem: Intel Corporation Device 0000 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 19 Region 0: Memory at d0400000 (32-bit, non-prefetchable) [size=128K] Region 2: I/O ports at 1000 [size=32] Region 3: Memory at d0420000 (32-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: igb
RC8:
01:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03) Subsystem: Intel Corporation Device 0000 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 16 Region 0: Memory at d0700000 (32-bit, non-prefetchable) [size=128K] Region 2: I/O ports at 4000 [size=32] Region 3: Memory at d0720000 (32-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: igb 02:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03) Subsystem: Intel Corporation Device 0000 Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin A routed to IRQ 17 Region 0: Memory at d0600000 (32-bit, non-prefetchable) [size=128K] Region 2: I/O ports at 3000 [size=32] Region 3: Memory at d0620000 (32-bit, non-prefetchable) [size=16K] Capabilities: <access denied> 03:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03) Subsystem: Intel Corporation Device 0000 Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin A routed to IRQ 18 Region 0: Memory at d0500000 (32-bit, non-prefetchable) [size=128K] Region 2: I/O ports at 2000 [size=32] Region 3: Memory at d0520000 (32-bit, non-prefetchable) [size=16K] Capabilities: <access denied> 04:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03) Subsystem: Intel Corporation Device 0000 Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin A routed to IRQ 19 Region 0: Memory at d0400000 (32-bit, non-prefetchable) [size=128K] Region 2: I/O ports at 1000 [size=32] Region 3: Memory at d0420000 (32-bit, non-prefetchable) [size=16K] Capabilities: <access denied>
so all is OK at this level.
This is where the difference is:
RC5
sh system ke | grep Ether [ 1.961642] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 2.224141] igb 0000:01:00.0: Intel(R) Gigabit Ethernet Network Connection [ 2.481864] igb 0000:02:00.0: Intel(R) Gigabit Ethernet Network Connection [ 2.749271] igb 0000:03:00.0: Intel(R) Gigabit Ethernet Network Connection [ 3.017660] igb 0000:04:00.0: Intel(R) Gigabit Ethernet Network Connection
RC8 shows only one (eth0)
[ 2.019539] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 2.048635] igb 0000:01:00.0: Intel(R) Gigabit Ethernet Network Connection
RC5
sudo ethtool -i eth0 driver: igb version: 5.4.0-k firmware-version: 0. 4-1 bus-info: 0000:01:00.0 sudo ethtool -i eth1 driver: igb version: 5.4.0-k firmware-version: 0. 4-1 bus-info: 0000:02:00.0 sudo ethtool -i eth2 driver: igb version: 5.4.0-k firmware-version: 0. 4-1 bus-info: 0000:03:00.0 sudo ethtool -i eth3 driver: igb version: 5.4.0-k firmware-version: 0. 4-1 bus-info: 0000:04:00.0
RC8
sudo ethtool -i eth0 driver: igb version: 5.4.0-k firmware-version: 0. 4-1 bus-info: 0000:01:00.0 sudo ethtool -i eth1,eth2 & eth3 reports "no such device"
SteveP