Recently I have added some new devices to my homelab, phone size machine with Intel N5105 CPU, 16GB RAM and 256GB SSD storage, wanted to build a kubernetes cluster use 4 such machines. It also has built-in 2.5G NIC, WIFI6 and Bluetooth version 5.2, but the current Ubuntu LTS(20.04) has linux kernel 5.4 which don’t support the NIC driver, need to upgrade kernel to solve this.
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.17/
Test amd64/build succeeded (rc=0, on=amd64, time=0:11:17, log=amd64/log)
amd64/linux-headers-5.17.0-051700-generic_5.17.0-051700.202203202130_amd64.deb
amd64/linux-headers-5.17.0-051700_5.17.0-051700.202203202130_all.deb
amd64/linux-image-unsigned-5.17.0-051700-generic_5.17.0-051700.202203202130_amd64.deb
amd64/linux-modules-5.17.0-051700-generic_5.17.0-051700.202203202130_amd64.deb
Download all the deb files and save to a USB drive(FAT format), insert to the device and mount,
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Assign static IP address to file /etc/netplan/00-installer-config.yaml
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After those change, do a reboot. And upgrade all the package with
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