跳转到主内容

在ONTAP 中删除大容量TB卷后、空间回收所需时间是否常见?

Views:
37
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
core
Last Updated:

适用场景

ONTAP 9

问题解答

是的、卷删除操作会在后台进行处理、可能需要一段时间才能将空间回收回聚合。

追加信息

  1. 验证卷是厚配置卷还是精简配置卷
  • 打开 vol-status-v autost횧 돖 中的部分
  • 找到您的卷并搜索guarantee''
    • guarantee=volume [厚配置]
    • guarantee=none [精简配置]
  1. 查看聚合中的元数据

::> storage aggregate show-space
 
 Aggregate : aggr0
      Feature                                          Used      Used%
      --------------------------------           ----------     ------  
      Volume Footprints                              2.89GB        90%
      Aggregate Metadata                             2.48MB         0%
      Snapshot Reserve                              163.8MB         5%
      Total Used                                     3.05GB        95%
      Total Physical Used                            1.51GB        47%

  • 至少等待10分钟、然后再次运行命令。
  • 如果元数据发生故障、则表示聚合上正在进行空间恢复、系统正在按设计运行。
  1. 确保中没有任何内容 recovery-queue

::> set diag
::*> volume recovery-queue show   
 
This table is currently empty.

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.