diff --git a/cmdline/check.c b/cmdline/check.c
index de2a318c..2ef8a9d6 100644
--- a/cmdline/check.c
+++ b/cmdline/check.c
@@ -2313,7 +2313,7 @@ static int state_check_process(struct snapraid_state* state, int fix, struct sna
 		/* progress */
 		if (state_progress(state, 0, i, countpos, countmax, countsize)) {
 			/* LCOV_EXCL_START */
-			break;
+			goto end;
 			/* LCOV_EXCL_STOP */
 		}
 
@@ -2330,6 +2330,9 @@ static int state_check_process(struct snapraid_state* state, int fix, struct sna
 
 			/* drop until now */
 			state_usage_waste(state);
+
+			if (os_signal_interrupt())
+				goto end;
 		}
 	}
 
diff --git a/cmdline/dry.c b/cmdline/dry.c
index c49c2265..7a33f317 100644
--- a/cmdline/dry.c
+++ b/cmdline/dry.c
@@ -352,6 +352,9 @@ static int state_dry_process(struct snapraid_state* state, struct snapraid_parit
 
 			/* drop until now */
 			state_usage_waste(state);
+
+			if (os_signal_interrupt())
+				break;
 		}
 	}
 
diff --git a/cmdline/scrub.c b/cmdline/scrub.c
index 745b984d..aac2c096 100644
--- a/cmdline/scrub.c
+++ b/cmdline/scrub.c
@@ -931,6 +931,9 @@ static int state_scrub_process(struct snapraid_state* state, struct snapraid_par
 
 			/* drop until now */
 			state_usage_waste(state);
+
+			if (os_signal_interrupt())
+				break;
 		}
 
 		/* autosave */
diff --git a/cmdline/sync.c b/cmdline/sync.c
index 9f83e4b5..145405c2 100644
--- a/cmdline/sync.c
+++ b/cmdline/sync.c
@@ -1692,6 +1692,9 @@ static int state_sync_process(struct snapraid_state* state, struct snapraid_pari
 
 			/* drop until now */
 			state_usage_waste(state);
+
+			if (os_signal_interrupt())
+				break;
 		}
 
 		/* autosave */
diff --git a/cmdline/thermal.c b/cmdline/thermal.c
index fd5ca55b..7e138aec 100644
--- a/cmdline/thermal.c
+++ b/cmdline/thermal.c
@@ -354,7 +354,7 @@ void state_thermal_cooldown(struct snapraid_state* state)
 		log_flush();
 
 		/* every 30 seconds spin down any disk that was spunup */
-		while (sleep_time > 0) {
+		while (sleep_time > 0 && !os_signal_interrupt()) {
 			state_device(state, DEVICE_DOWNIFUP, 0);
 
 			sleep(30);