Snapshot 副本有意外可用空间
Knowledge Base guidance
This article may include metadata, visibility, validation state, and related support guidance.
适用场景
- ONTAP9
- 聚合过度配置
- ONTAP System Manager 9.6/9.7/9.8+(OSM)
- ONTAP System Manager 9.6/9.7旧版UI (OSMLUI)
问题描述
- 在比较CLI、 OSMLUI和OSM时、可用于Snapshot的空间显示意外数字。
- CLI和OSMLUI show 0b available
::> vol show -vserver svm10 -volume vol1_svm10_thin -fields snapshot-reserve-avail, size, percent-snapshot-sp, snapshot-space-used
vserver volume size percent-snapshot-space snapshot-space-used snapshot-reserve-available
------- --------------- ---- ---------------------- ------------------- --------------------------
svm10 vol1_svm10_thin 9GB 5% 0% 0B
- OSM显示的空间更多、例如、在一个9 GB卷上、如果Snapshot预留为5%、而没有Snapshot、则会显示460.25MB
