relate: 59268a95 --CAUSES--> b33e2316

graph/edges/fix-race-condition-in-cognitiv--CAUSES--systemd-oncalendarweekly-and-o-6f7d12.md

@@ -0,0 +1,13 @@
+---
+id: 6f7d12e4-b494-4aea-9be9-f43a5492719c
+type: CAUSES
+from_id: 59268a95-4712-48b4-bccb-6171c7885301
+from_title: "Fix: Race condition in cognitive-memory _save_state loses last_reflection timestamp when daily+weekly timers collide"
+to_id: b33e2316-6313-4ed9-b95a-3a469b820101
+to_title: "Systemd OnCalendar=weekly and OnCalendar=daily fire simultaneously on Sundays/Mondays - always stagger shared-state timers"
+strength: 0.9
+created: "2026-02-20T06:47:17.701728+00:00"
+updated: "2026-02-20T06:47:17.701728+00:00"
+---
+
+The systemd timer collision (insight) is the root cause of the _save_state race condition (fix)

graph/fixes/fix-race-condition-in-cognitive-memory-save-state-loses-last-59268a.md

@@ -6,7 +6,13 @@ tags: [cognitive-memory, fix, race-condition, systemd, state-management, atomici
 importance: 0.8
 confidence: 0.8
 created: "2026-02-20T06:47:07.701221+00:00"
-updated: "2026-02-20T06:47:07.701221+00:00"
+updated: "2026-02-20T06:47:17.701728+00:00"
+relations:
+  - target: b33e2316-6313-4ed9-b95a-3a469b820101
+    type: CAUSES
+    direction: outgoing
+    strength: 0.9
+    edge_id: 6f7d12e4-b494-4aea-9be9-f43a5492719c
 ---
 
 # Race Condition in _save_state Corrupts last_reflection Timestamp

graph/insights/systemd-oncalendarweekly-and-oncalendardaily-fire-simultaneo-b33e23.md

@@ -6,7 +6,13 @@ tags: [systemd, timer, gotcha, race-condition, cognitive-memory, scheduling]
 importance: 0.5
 confidence: 0.8
 created: "2026-02-20T06:47:13.739265+00:00"
-updated: "2026-02-20T06:47:13.739265+00:00"
+updated: "2026-02-20T06:47:17.701728+00:00"
+relations:
+  - target: 59268a95-4712-48b4-bccb-6171c7885301
+    type: CAUSES
+    direction: incoming
+    strength: 0.9
+    edge_id: 6f7d12e4-b494-4aea-9be9-f43a5492719c
 ---
 
 # Systemd Timer Collision Gotcha