February 2026 monthly summary for ublue-os/bazzite. Focus was stabilizing Sunshine KMS integration with GNOME sessions. Implemented a systemd override for sunshine-kms.service to ensure reliable startup and proper session integration, addressing a GNOME-session-related gap. Deliverables and impact: enhanced compatibility, reduced runtime issues during user login, and smoother Sunshine KMS operation within GNOME. Committed two patches (fix) for Sunshine KMS override: 1b0053c1c271317a918c20459b614b9b6debe3d4 and 96a03e42a8aa350a8d34d0a47ec48a999bd6ffb2 (#4118).

October 2025: Linux build stability and packaging automation delivered for Sunshine (LizardByte/Sunshine). Focused on stabilizing runtime behavior on older Linux distributions and simplifying deployment through packaging automation. Key outcomes include static linking of standard C++ libraries to prevent runtime issues on older distros, automatic dependency detection for Debian and RPM packaging, and standardized CI/build environments including CUDA-related adjustments and explicit CC/CXX settings for reproducible builds.

September 2025 delivered three focused improvements across ublue-os/packages, LizardByte/Sunshine, and ublue-os/bazzite, strengthening reliability, packaging integrity, and data hygiene. Key changes include PARTUUID-based automount reliability, a packaging/pkg-config fix for systemd/udev integration, and an extended btrfs-dedup retention window that preserves deduplication data longer. These efforts reduce operational risk, stabilize system integrations, and improve long-term storage analytics.

Month: 2025-08 — Focused on hardware reliability improvements for the ublue-os/bazzite stack. Delivered a critical bug fix in the bazzite-hardware-setup script to ensure fixups are applied after kernel arguments and to prevent stale fixup markers. The changes include updates to file checks and touch commands to work with new filenames, reducing risk of misconfigured hardware initialization and improving boot stability.