systemctl: when GetProcesses() doesn't work, say for which unit

diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index eb3666f..49b00a7 100644 (file)
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -4345,7 +4345,7 @@ static void print_status_info(
 
                         show_cgroup_and_extra(SYSTEMD_CGROUP_CONTROLLER, i->control_group, prefix, c, extra, k, get_output_flags());
                 } else if (r < 0)
-                        log_warning_errno(r, "Failed to dump process list, ignoring: %s", bus_error_message(&error, r));
+                        log_warning_errno(r, "Failed to dump process list for '%s', ignoring: %s", i->id, bus_error_message(&error, r));
         }
 
         if (i->id && arg_transport == BUS_TRANSPORT_LOCAL)