List indexfiles in directories

taskrun/src/append.rs

@@ -231,6 +231,9 @@ pub fn append_inner(dirname: &str, mut stdin: Stdin, _stderr: Stderr) -> Result<
                 fout = next_file(&dir)?;
             };
         }
+        if n1 == 0 {
+            break Ok(());
+        }
     }
 }
 

taskrun/src/lib.rs

@@ -90,7 +90,14 @@ pub fn tracing_init() {
             .with_thread_names(true)
             //.with_max_level(tracing::Level::INFO)
             .with_env_filter(tracing_subscriber::EnvFilter::new(
-                ["info", "archapp::archeng=info", "daqbuffer::test=trace"].join(","),
+                [
+                    "info",
+                    "archapp::archeng=info",
+                    "archapp::archeng::datablockstream=info",
+                    "archapp::storagemerge=info",
+                    "daqbuffer::test=trace",
+                ]
+                .join(","),
             ))
             .init();
         *g = 1;