R-1192: every guest may swap as much as its RAM (bring-up, RAM resize, once at start) — the measured 8 GB freeze; unreleased

cmd/felhom-agent/main.go

@@ -936,6 +936,22 @@ func runDaemon(cfg config.Config, logger *slog.Logger, logRing *applog.Ring) int
 	// network and stays under the hub's 45-minute host_stale (its
 	// alerting.stale_threshold; host_down at 90). On a box without the kernel lane (an older wrapper, a BYO host) the check is refused and logged.
 	go osLeg.KernelAfterBoot(ctx, 0, osupdate.KernelJudge{Wait: osupdate.DefaultKernelJudgeWait})
+	// R-1192: every guest may swap as much as its RAM — raised once at start (a live change, no restart). A minute
+	// after start so the guest has settled; a failure is logged and the next start retries.
+	go func() {
+		select {
+		case <-ctx.Done():
+			return
+		case <-time.After(time.Minute):
+		}
+		sctx, cancel := context.WithTimeout(ctx, 2*time.Minute)
+		defer cancel()
+		if n, err := localapi.EnsureGuestSwap(sctx, px, reconcile.DefaultPool, logger); err != nil {
+			logger.Warn("guest-swap: check skipped", "err", err)
+		} else {
+			logger.Info("guest-swap: checked", "raised", n)
+		}
+	}()
 
 	// Reconcile (slice 4) runs alongside the hub loop, sharing the per-guest queue
 	// (doc 03 §10). At slice 4 the desired-state provider is empty (no hub serving