First time Ubuntu user and already having an issue! My ethernet is no longer working (showing *-network UNCLAIMED). Wonder if anybody can help. Outputs are as below.
sudo lshw - C net: *-network UNCLAIMED description: Ethernet controller product: Ethernet Connection (2) I219-V vendor: Intel Corporation physical id: 1f .6 bus info: pci@0000:00:1f.6 version: 31 width: 32 bits clock: 33MHz capabilities: pm msi cap_list configuration: latency=0 resources: memory:ef100000-ef11ffff lspci -knn | grep Eth -A3; uname -a: 00:1f.6 Ethernet controller : Intel Corporation Ethernet Connection (2) I219-V [8086:15b8] (rev 31) Subsystem: Gigabyte Technology Co., Ltd Ethernet Connection (2) I219-V [1458:e000] Kernel modules: e1000e 05:00.0 PCI bridge : Intel Corporation DSL6540 Thunderbolt [Alpine Ridge] [8086:1578] Kernel driver in use: pcieport Linux ubuntu 4.10.0-30-generic #34~16.04.1-Ubuntu SMP Wed Aug 2 02:13:56 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux dmesg | grep e100: [ 0.834386] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 0.835415] e1000e: Copyright(c) 1999 - 2015 Intel Corporation [ 0.885478] e1000e: 0000:00:1f.6: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 1.799124] e1000e: probe of 0000:00:1f.6 failed with error -2 sudo modprobe e1000e: no output
To be honest, I'm not sure what else I could pull that would help. The device is also stand-alone which i'm sure doesn't help.