This patch fix bug:

— src/libs/zbxlog/log.c.orig 2010-02-04 14:14:54.000000000 +0300
+++ src/libs/zbxlog/log.c 2010-02-04 14:15:12.000000000 +0300
@@ -109,7 +109,7 @@
#else /* not _WINDOWS */

openlog("zabbix_suckerd", LOG_PID, LOG_USER);

• setlogmask(LOG_UPTO(LOG_WARNING));
  +// setlogmask(LOG_UPTO(LOG_WARNING));

#endif /* _WINDOWS */
}