main: add a few more useful diagnostic log messages

1 files changed, 5 insertions, 1 deletions

diff --git a/src/manager.c b/src/manager.c
index 638ef2f450..a643263213 100644
--- a/src/manager.c
+++ b/src/manager.c
@@ -1768,6 +1768,8 @@ static int manager_start_target(Manager *m, const char *name, JobMode mode) {
 
         dbus_error_init(&error);
 
+        log_info("Activating special unit %s", name);
+
         if ((r = manager_add_job_by_name(m, JOB_START, name, mode, true, &error, NULL)) < 0)
                 log_error("Failed to enqueue %s job: %s", name, bus_error(&error, r));
 
@@ -1795,6 +1797,8 @@ static int manager_process_signal_fd(Manager *m) {
                         return -errno;
                 }
 
+                log_debug("Received SIG%s", strna(signal_to_string(sfsi.ssi_signo)));
+
                 switch (sfsi.ssi_signo) {
 
                 case SIGCHLD:
@@ -1905,7 +1909,7 @@ static int manager_process_signal_fd(Manager *m) {
                                 break;
                         }
 
-                        log_info("Got unhandled signal <%s>.", strsignal(sfsi.ssi_signo));
+                        log_warning("Got unhandled signal <%s>.", strna(signal_to_string(sfsi.ssi_signo)));
                 }
                 }
         }