本繁體中文版使用機器翻譯，譯文僅供參考，若與英文版本牴觸，應以英文版本為準。

連線至LUN以外之共享儲存實體的Snapshot複本

貢獻者

您可以使用「SnapDrive flexSnapsnap Connect」命令來連線至LUN以外之共享儲存實體的Snapshot複本。

步驟

  1. 輸入下列命令：

    hy* SnapDrive fsnap connect fspec_Set[fspec_set…​]-snapname long snap名稱[- DEVICETYPE shared][-siped]*

    在此語法中、「fspec_Set」為：「｛-dg |-FS｝src/file_spec[dest_file_spec]（-destdg dgname]）」

下列範例會連線至包含來源主機叢集上之共用儲存實體的Snapshot複本。此作業是從非叢集主節點執行、但命令會運送至主節點並執行：

# snapdrive snap connect -fs /mnt/sfortesting /mnt/sfortesting2 -
snapname f270-
197-109:/vol/vol2:testsfarcsnap -devicetype shared -autorename
Execution started on cluster master: sfrac-57
connecting sfortesting_SdDg:
LUN copy sfortesting_SdLun_0 ... created
(original: f270-197-109:/vol/vol2/sfortesting_SdLun)
mapping new lun(s) ... done
discovering new lun(s) ... done
Connecting cluster node: sfrac-58 mapping lun\(s\) ... done
discovering lun(s) ... done
LUN f270-197-109:/vol/vol2/sfortesting_SdLun_0 connected
- device filename(s): /dev/vx/dmp/c3t0d22s2
Importing sfortesting_SdDg_0
Activating hostvol sfracvxfstestfs_SdHv_0
Successfully connected to snapshot f270-197-
109:/vol/vol2:testsfarcsnap
disk group sfortesting_SdDg_0 containing host volumes
sfortesting_SdHv_0 (filesystem: /mnt/sfortesting2)

下列範例會連線至Snapshot複本、其中包含非來源主機叢集上的共享儲存實體。此作業是從非叢集主節點執行、但命令會運送至主節點並執行：

# snapdrive snap connect -fs /mnt/sfortesting -snapname f270-197-
109:/vol/vol2:testsfarcsnap -devicetype shared
Execution started on cluster master: sfrac-57
connecting sfortesting_SdDg:
LUN copy sfortesting_SdLun_0 ... created
(original: f270-197-109:/vol/vol2/sfortesting_SdLun)
Step Action
184 Connecting to a Snapshot copy
mapping new lun(s) ... done
discovering new lun(s) ... done
Connecting cluster node: sfrac-58
mapping lun(s) ... done
discovering lun(s) ... done
LUN f270-197-109:/vol/vol2/sfortesting_SdLun_0 connected
- device filename(s): /dev/vx/dmp/c3t0d1s2
Importing sfortesting_SdDg
Activating hostvol sfortesting_SdHv
Successfully connected to snapshot f270-197-
109:/vol/vol2:testsfarcsnap
disk group sfortesting_SdDg containing host volumes
sfortesting_SdHv (filesystem: /mnt/sfortesting)