Writing · 12 posts
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usbmon turns Wireshark into a cable tester, and finds retransmissions on cables that supposedly work.
Quadlets describe a container as a systemd unit, so systemd owns the lifecycle instead of Podman.
Ostree is not just for Silverblue. Using it as a content-addressed snapshot store for your own files.
Swapping the Flatpak Mesa runtime for mesa-git so a new AMD card stops falling back to software OpenGL.
Setting up a two-disk BTRFS RAID1 for a Steam library, and repairing it when a drive starts throwing errors.
Flatpak makes the host distribution almost irrelevant, down to proprietary codecs and games on musl Alpine.
Compiling the out-of-tree 8814au driver for an Alfa AC1900 on Fedora, kernel headers and all.
podman generate systemd plus an autoupdate label: containers that start on boot and update themselves.
Getting Podman onto cgroups v2 and crun on distributions that still default to cgroups v1 and runc.
Why an atomic rpm-ostree desktop stuck: updates that check out like git, and roll back the same way.
Alpine can commit changes back onto its own live ISO. Using LBU to build a persistent maintenance drive.
Moving a password store between pass and KeePass, and getting two YubiKeys to guard all of it.