No internet connection after resuming from sleep
In the last week twice I had a case where resuming from sleep results in no internet connection. I won't bother you with details what I thought the problem was. Eventually I asked on Arch Linux's Telegram group for a tool to forbid the lan card to turn itself off. One of the users said he had such problems in the past and the problem was a regression in networkmanager, so maybe that regression is back? I didn't have such problems in January, so I downgraded NM to the January version (1.34.0-1), but I thought I should report the problem anyway. If NM creates any logs anywhere, I'll add them to this post.
[rado@arch]: ~>$ sysinfo rado@arch OS: Arch Linux Kernel: x86_64 Linux 5.15.41-1-lts Uptime: 3h 40m Packages: 1157 Shell: bash Resolution: 1920x1080 DE: Cinnamon 5.2.7 WM: Muffin WM Theme: BGT-v1.9 (Cinnamox-Rhino) GTK Theme: BGT-v1.9 [GTK2/3] Icon Theme: Humanity-Dark Font: Open Sans Semi-Bold 11 Disk: 2,8T / 5,5T (54%) CPU: Intel Core i7-4770 @ 8x 3.4GHz [40.0°C] GPU: NVIDIA GeForce GTX 1660 Ti RAM: 2872MiB / 32024MiB