CLOUDSTACK-3565 - fix for new libvirt behavior when defining NFS

Marcus Sorensen · Marcus Sorensen · commit 2b4e994a4dcd · 2013-09-17T10:53:35.000-06:00
pools that are already mounted in KVM hypervisor
diff --git a/plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/storage/LibvirtStorageAdaptor.java b/plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/storage/LibvirtStorageAdaptor.java
@@ -148,7 +148,7 @@ private StoragePool createNfsStoragePool(Connect conn, String uuid,
             // if error is that pool is mounted, try to handle it
             if (e.toString().contains("already mounted")) {
                 s_logger.error("Attempting to unmount old mount libvirt is unaware of at "+targetPath);
-                String result = Script.runSimpleBashScript("umount " + targetPath );
+                String result = Script.runSimpleBashScript("umount -l " + targetPath );
                 if (result == null) {
                     s_logger.error("Succeeded in unmounting " + targetPath);
                     try {
