diff -r a84792cab21c -r dda91dfa4aa8 thermferm/lock.c
--- a/thermferm/lock.c	Mon Aug 25 21:33:57 2014 +0200
+++ b/thermferm/lock.c	Tue Aug 26 13:50:35 2014 +0200
@@ -108,13 +108,13 @@
     snprintf(lockfile, PATH_MAX, "/var/run/%s.pid", name);
 
     if ((fp = fopen(lockfile, "r")) == NULL) {
-	syslog(LOG_WARNING, "Can't open lockfile \"%s\"", lockfile);
+	syslog(LOG_NOTICE, "Can't open lockfile \"%s\"", lockfile);
 	free(lockfile);
 	return;
     }
 
     if (fscanf(fp, "%u", &oldpid) != 1) {
-	syslog(LOG_WARNING, "Can't read old pid from \"%s\"", lockfile);
+	syslog(LOG_NOTICE, "Can't read old pid from \"%s\"", lockfile);
 	fclose(fp);
 	unlink(lockfile);
 	free(lockfile);