-/*rename volume <oldname> to <newname>, changing the names of the related
- *readonly and backup volumes. This operation is also idempotent.
- *salvager is capable of recovering from rename operation stopping halfway.
- *to recover run syncserver on the affected machines,it will force renaming to completion. name clashes should have been detected before calling this proc */
+/* rename volume <oldname> to <newname>, changing the names of the related
+ * readonly and backup volumes. This operation is also idempotent.
+ * salvager is capable of recovering from rename operation stopping halfway.
+ * to recover run syncserver on the affected machines,it will force
+ * renaming to completion. name clashes should have been detected before