mw
2b6ce0d635
- 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/
28 lines
1.6 KiB
Markdown
28 lines
1.6 KiB
Markdown
---
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description: >-
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Documentation of manual system changes that are not managed by Ansible, as
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required by the project constitution.
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tags:
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- manual-overrides
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- infrastructure
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- configuration
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last_updated: '2026-06-17'
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---
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# Manual System Overrides
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This document tracks all persistent system changes implemented manually that are not (yet) managed via Ansible roles.
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## Principles
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1. **Ansible First**: Always prefer automation over manual overrides.
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2. **Document Everything**: Any manual change MUST be recorded here with rationale.
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3. **Migrate to Code**: Periodically review this list to identify candidates for Ansible migration.
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## Active Overrides
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| Date | Change | Rationale | Ansible Status |
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|------|--------|-----------|----------------|
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| 2026-07-03 | Patched `remmina-plugin-rdp.so` in `~/.config/remmina/plugins/` | Remmina 1.4.43 crashes (SIGSEGV) on Wayland when `keymap` is set in a profile. Built from `~/external/remmina/` fork with NULL check fix. Alt plugin dir loads before system plugin. MR !2757 submitted upstream. See `docs/learnings/2026-07-03-remmina-wayland-crash-fix.md`. | Remove when upstream fix is released and packaged |
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| 2026-06-17 | Discovered and deleted `br_vm_internal` bridge (10.10.2.0/24) | Externally-created bridge, no NM config file, no VMs attached. Origin unknown — likely ad-hoc `nmcli con add` or manual `brctl` session (Jun 10). Traffic-shaping qdisc (`htb`) suggests prior VM network isolation attempt. Deleted via `nmcli con delete` + `ip link delete`. | N/A (removed) |
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| 2026-04-02 | Moved LLM models to `/home/mw/models/` (SATA SSD) with symlinks | Free root NVMe space (93%→87%, +25G freed) | Not yet |
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