Configure default boot image in Grub2
Today I have upgraded my Fedora server from version 33 to 38 but all did not go as planned.
linux
Force network link speed on Linux
Today I was confronted with a quite annoying problem. I have a server with a 1Gbps network card connected to a 1Gbps switch. I was trying to backup my data as usual but the transfer was slower than usual. Using ethtool I saw that the link speed was only 100Mbps !