| 1 | # Live collaboration and interruption matrix |
| 2 | |
| 3 | `tools/native_collaboration.py` ran two fresh Windows 7 / OneNote |
| 4 | 14.0.4763.1000 clients against the disposable Linux Samba server. `linux.json`, |
| 5 | `server.jsonl`, `run.json`, each client's native captures, and checkpoint notebooks |
| 6 | record the environment and operations. `result.json` contains seven passing cases: |
| 7 | |
| 8 | - A Rust scalar edit and a native edit to another outline converged. |
| 9 | - Concurrent edits to the same text retained both versions as a native conflict. |
| 10 | - Samba restart preserved the converged state. |
| 11 | - Disconnecting one client's lab NIC allowed independent offline/online edits; |
| 12 | both converged after reconnection. |
| 13 | - An exclusive macOS file lock prevented native changes to the shared bytes; |
| 14 | the queued native edit synchronized after release. |
| 15 | - Terminating and restarting OneNote preserved already synchronized edits. |
| 16 | - Abruptly terminating QEMU and reopening the same overlay preserved those edits. |
| 17 | |
| 18 | `retention.json` validates the current page's explicit conflict-space reference, |
| 19 | not merely the presence of old text in historical revisions. The final notebook |
| 20 | was reopened from a separate fresh cache in `../live-collaboration-cold-15`. |
| 21 | Its native comparison passed, and `conflict.png` shows the competing edit in |
| 22 | OneNote's read-only conflict view. Both Windows clients, the verifier, and the |
| 23 | Linux VM were deleted; teardown records accompany each run. |
| 24 | |
| 25 | Process/VM termination covers already server-persisted data. It does not claim |
| 26 | unsynchronized cache durability or physical host power-loss safety. The separate |
| 27 | stage-5 corpus covers lost successful SMB FLUSH responses. |
| 28 | |
| 29 | The controller submits only the edited top-level content container. Submitting |
| 30 | all cached page containers in an offline update replayed stale content over an |
| 31 | unrelated online edit; failure evidence is `evidence/m6/live-collaboration-13`. |
| 32 | Mac SMB mounts were explicitly reconnected after Samba restarts because the OS |
| 33 | revoked the original mount. Failed setup runs remain separate from acceptance. |