- Added learning doc for 2026-07-03 session: diagnosed SIGSEGV in
XKeysymToKeycode (missing NULL check on XOpenDisplay), forked Remmina
to gitlab.com/satware, built with FreeRDP3, verified fix, submitted MR.
- Added manual override entry for patched remmina-plugin-rdp.so in
~/.config/remmina/plugins/
Session record 2026-06-24: YubiKey inventory, GPG commit-signing plan,
reusable SPECCOL inventory/provisioning stick (dock-aware), and full
hardening + provisioning of the Dell Latitude E7250 as the dedicated
air-gapped keygen/forensic host (BIOS A24, Secure Boot, AMT off, radios
off, dist-upgraded, Phase-2 tooling installed). TPM 1.2-only (hardware
limit). Captures key gotchas (yubikey-manager package name, FAT32 +x,
TXT-before-TPM-clear, E7250 not on LVFS) and the refined architecture.
Replace obsolete WebGPU flags with state-of-the-art NVIDIA VA-API
hardware decode config for Chrome 148 on Wayland/Hyprland.
- Disable seccomp sandbox to fix NVIDIA GBM "Permission denied" error
- Disable VulkanFromANGLE/DefaultANGLEVulkan (incompatible with Wayland)
- Force ANGLE->OpenGL backend to avoid Vulkan/Wayland conflicts
- Enable modern VA-API flags: VaapiOnNvidiaGPUs, AcceleratedVideoDecodeLinux*
- Add gnome-libsecret password store for gnome-keyring integration
- Install libva-utils and libva-nvidia-driver packages
- Update driver version to 580.159.03 in hardware inventory
WebGPU remains hardware accelerated via ANGLE+OpenGL. Chrome verified
working with full video decode acceleration (H.264, VP9, HEVC) via NVDEC.
- Delete deprecated CLAUDE.md
- Create root-level AGENTS.md for AI assistant guidance
- Create SDD constitution in .specify/memory/constitution.md
- Align documentation with PARA structure (docs/product/project-brief.md, docs/tech/stack.md, docs/plans/)
- Add standardized YAML frontmatter to all documentation files
- Update README.md with saTway branding and structure
- Synchronized Ansible roles with removed redundant packages.
- Performed system audit (performance, boot, disk usage).
- Organized home directory by removing 22 clean remote repositories.
- Reclaimed ~21GB of disk space in ~/Projects.
- Retained dirty repositories and those without remote origins for safety.
- Updated documentation (performance tuning, software stack, setup).
- Created NEXT_STEPS.md and documented learnings.
mw
ja