Only one LAN interface of 4. ?

[zodde]

Hi!

 

I have 4 LANs on the server but i only get one (eth0) in unraid, How can that be? In BIOS all 4 is shown. I post diagnostic.

 

System device is:

IOMMU group 0:[8086:3ec6] 00:00.0 Host bridge: Intel Corporation 8th Gen Core Processor Host Bridge/DRAM Registers (rev 07)

IOMMU group 1:[8086:1911] 00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model

IOMMU group 2:[8086:a379] 00:12.0 Signal processing controller: Intel Corporation Cannon Lake PCH Thermal Controller (rev 10)

IOMMU group 3:[8086:a36d] 00:14.0 USB controller: Intel Corporation Cannon Lake PCH USB 3.1 xHCI Host Controller (rev 10)

[8086:a36f] 00:14.2 RAM memory: Intel Corporation Cannon Lake PCH Shared SRAM (rev 10)

IOMMU group 4:[8086:a368] 00:15.0 Serial bus controller [0c80]: Intel Corporation Cannon Lake PCH Serial IO I2C Controller #0 (rev 10)

[8086:a369] 00:15.1 Serial bus controller [0c80]: Intel Corporation Cannon Lake PCH Serial IO I2C Controller #1 (rev 10)

IOMMU group 5:[8086:a360] 00:16.0 Communication controller: Intel Corporation Cannon Lake PCH HECI Controller (rev 10)

[8086:a364] 00:16.4 Communication controller: Intel Corporation Device a364 (rev 10)

IOMMU group 6:[8086:a352] 00:17.0 SATA controller: Intel Corporation Cannon Lake PCH SATA AHCI Controller (rev 10)

IOMMU group 7:[8086:a32c] 00:1b.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #21 (rev f0)

IOMMU group 8:[8086:a32d] 00:1b.5 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #22 (rev f0)

IOMMU group 9:[8086:a32e] 00:1b.6 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #23 (rev f0)

IOMMU group 10:[8086:a32f] 00:1b.7 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #24 (rev f0)

IOMMU group 11:[8086:a338] 00:1c.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #1 (rev f0)

IOMMU group 12:[8086:a330] 00:1d.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #9 (rev f0)

IOMMU group 13:[8086:a332] 00:1d.2 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #11 (rev f0)

IOMMU group 14:[8086:a328] 00:1e.0 Communication controller: Intel Corporation Device a328 (rev 10)

IOMMU group 15:[8086:a30a] 00:1f.0 ISA bridge: Intel Corporation Device a30a (rev 10)

[8086:a323] 00:1f.4 SMBus: Intel Corporation Cannon Lake PCH SMBus Controller (rev 10)

[8086:a324] 00:1f.5 Serial bus controller [0c80]: Intel Corporation Cannon Lake PCH SPI Controller (rev 10)

IOMMU group 16:[8086:1533] 01:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)

IOMMU group 17:[8086:1533] 02:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)

IOMMU group 18:[8086:1533] 03:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)

IOMMU group 19:[8086:1533] 04:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)

IOMMU group 20:[1a03:1150] 05:00.0 PCI bridge: ASPEED Technology, Inc. AST1150 PCI-to-PCI Bridge (rev 04)

[1a03:2000] 06:00.0 VGA compatible controller: ASPEED Technology, Inc. ASPEED Graphics Family (rev 41)

IOMMU group 21:[15b7:5003] 07:00.0 Non-Volatile memory controller: Sandisk Corp WD Black 2018/PC SN520 NVMe SSD (rev 01)

IOMMU group 22:[15b7:5003] 08:00.0 Non-Volatile memory controller: Sandisk Corp WD Black 2018/PC SN520 NVMe SSD (rev 01)

node-diagnostics-20191119-1816.zip

[ashman70]

Have you plugged cables into all four ports? Do they light up on the card?

[bonienl]

Only one controller works correctly

igb 0000:03:00.0: added PHC on eth0

The other three controllers give errors

igb 0000:01:00.0: The NVM Checksum Is Not Valid
igb 0000:02:00.0: The NVM Checksum Is Not Valid
igb 0000:04:00.0: The NVM Checksum Is Not Valid

Try different PCI slots or google on the above error message, and see the proposed solutions

Edited November 19, 2019 by bonienl