用于业务连续性的SnapMirror具有2组SnapMirror快照
适用场景
- 用于业务连续性的SnapMirror (SM BC)
- ONTAP 9.x
问题描述
- Snapshot show命令可显示2组SnapMirror快照:
Vserver Volume Snapshot Size Total% Used%
-------- -------- ------------------------------------- -------- ------ -----
SVM01 VolSMBC snapmirror.<UUID>.Old Date_TIME 4.50GB 0% 0%
snapmirror.<UUID>.Old Date_TIME 184.1MB 0% 0%
snapmirror.<UUID>.Old Date_TIME 1.80TB 34% 42%
snapmirrorCG.<UUID>.currentDate_TIME 76.7GB 1% 3%
snapmirrorCG.<UUID>.currentDate_TIME. 87.3GB 2% 3%
5 entries were displayed.
- 一组要旧得多、需要大量空间
- 第二组是最近的、并且要小得多