https://groundbounce.com/tags/linux/Recent content in linux on Ground BounceHugoen-USMon, 15 Jun 2026 00:00:00 +0000https://groundbounce.com/posts/c-state-coil-whine/Mon, 15 Jun 2026 00:00:00 +0000https://groundbounce.com/posts/c-state-coil-whine/An old gaming laptop running Proxmox as an always-on server ticked like a broken clock. The cause was the CPU’s deepest idle states, the fix was in cpuidle, and the price was 10 to 15 W.