CS关于卷导出的问题

["wanghaicheng2004@126.com" <wa...@126.com>]

想要问下大家，关于怎么查看卷名称与vhd文件的对应关系？想要从存储上直接把vhd卷文件考出

操作步骤如下：

1、查看volumes表中信息
mysql> select *  from  volumes  \G;

*************************** 4. row ***************************
                        id: 4
                account_id: 2
                 domain_id: 1
                   pool_id: 200
              last_pool_id: NULL
               instance_id: 25
                 device_id: 1
                      name: From-Xen-32-E
                      uuid: d95b871b-bafd-4977-969f-a35df98564b9
                      size: 0
                    folder: /export/primary1
                      path: 97946a32-c7ac-4462-830b-8118625d426b
                    pod_id: 1
            data_center_id: 1
                iscsi_name: NULL
                   host_ip: NULL
               volume_type: DATADISK
                 pool_type: NULL
          disk_offering_id: 6
               template_id: NULL
first_snapshot_backup_uuid: NULL
               recreatable: 0
                   created: 2014-04-25 05:34:27
                  attached: 2014-04-26 02:05:12
                   updated: 2014-04-26 02:05:12
                   removed: NULL
                     state: Ready
                chain_info: NULL
              update_count: 3

备注：由上表中可以看到卷名称、存放目录folder、vhd文件名称path、状态state

问题1：为什么表中卷的大小 size: 0  
问题2：在主存储中path对应的vhd文件的大小与真实不匹配呢？

[root@store primary2]# ll  -h  97946a32-c7ac-4462-830b-8118625d426b.vhd
-rw-r--r-- 1 root root 46K Apr 26 15:56 97946a32-c7ac-4462-830b-8118625d426b.vhd



wanghaicheng2004@126.com