correct crc

correct volume id lookup

weed-fs/src/cmd/weed/master.go

@@ -47,7 +47,7 @@ func dirLookupHandler(w http.ResponseWriter, r *http.Request) {
 	}
 	volumeId, _ := storage.NewVolumeId(vid)
 	machines := topo.Lookup(volumeId)
-	if machines == nil {
+	if machines != nil {
 		ret := []map[string]string{}
 		for _, dn := range *machines {
 			ret = append(ret, map[string]string{"url": dn.Ip + strconv.Itoa(dn.Port), "publicUrl": dn.PublicUrl})

weed-fs/src/cmd/weed/upload.go

@@ -42,7 +42,7 @@ func assign(count int) (*AssignResult, error) {
 	values := make(url.Values)
 	values.Add("count", strconv.Itoa(count))
 	values.Add("replication", *uploadReplication)
-	jsonBlob, err := util.Post("http://"+*server+"/dir/assign2", values)
+	jsonBlob, err := util.Post("http://"+*server+"/dir/assign", values)
 	if *IsDebug {
 		fmt.Println("debug", *IsDebug, "assign result :", string(jsonBlob))
 	}

weed-fs/src/cmd/weed/volume.go

@@ -79,6 +79,7 @@ func GetHandler(w http.ResponseWriter, r *http.Request) {
 		if err == nil {
 			http.Redirect(w, r, "http://"+lookupResult.Locations[0].PublicUrl+r.URL.Path, http.StatusMovedPermanently)
 		} else {
+    log.Println("lookup error:", err)
 			w.WriteHeader(http.StatusNotFound)
 		}
 		return
@@ -89,6 +90,7 @@ func GetHandler(w http.ResponseWriter, r *http.Request) {
 		log.Println("read bytes", count, "error", e)
 	}
 	if e != nil || count <= 0 {
+    log.Println("read error:", e)
 		w.WriteHeader(http.StatusNotFound)
 		return
 	}