跳转到主内容

LUN脱机并出现空间错误

Views:
51
Visibility:
Public
Votes:
1
Category:
ontap-9
Specialty:
core<a>iSCSI</a><a>光纤通道</a><a>快照自动删除</a><a>2008937003</a>
Last Updated:

适用场景

  • ONTAP 9
  • Cloud Volumes ONTAP (CVO)
  • iSCSI
  • 光纤通道
  • ESXi 主机

问题描述

  • state: space erro命令行界面和System Manager上均报告了带有"r"的LUN。
  • VMware报告“”中的LUNdead status 
  • LUN 进入状态 space-error 且 无法访问。     

cluster1::> lun show -vserver vs1 -path /vol/vol1/lun1 -instance
Space Reservations Honored: false
Space Allocation: disabled
State: space-error

  • 托管LUN的卷已联机。

cluster1::*> vol show vol1
Vserver   Volume       Aggregate    State      Type       Size  Available Used%
--------- ------------ ------------ ---------- ---- ---------- ---------- -----
vs1     vol1      agg1    online   RW      16TB 23.91GB    99%

  • 存在快照

::> df /vol/vol1
Filesystem        kbytes     used    avail    capacity  Mounted on
/vol/vol1/       4080218932   4055708952   24509980    99%  /vol/vol1/
/vol/vol1/.snapshot   214748364   2037458340    0     949%  /vol/vol1/.snapshot

::> volume show-space /vol/vol1
Volume : vol1
    Feature                       Used    Used%
    --------------------------------    ----------------    -----
    User Data                     2.00TB     49%
    Filesystem Metadata                1.65GB      0%
    Inodes                      28.0KB      0%
    Snapshot Spill                  1.86TB    46%
    Total                       3.92TB     96%
    Total Physical Used                3.18TB     78%
    Logical Used                   3.92TB     96%
    Logical Available                 160GB      4%

  • 快照不会自动删除 volume snapshot autodelete show

Snapshot autodelete settings: state=off

  • 通过CLI或 System Manager使受影响的卷或LUN脱机或联机并无任何帮助。
  • 已验证是否未使用"wafl scans status" 命令运行活动的WAFL扫描。

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

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.