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FlexGroupボリュームが断続的にオフラインになる

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Category:
ontap-9
Specialty:
core<a>2009526373</a>
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環境

  • ONTAP 9
  • FlexGroup ボリューム

問題

  • FlexGroup   ボリュームは、コンスティチュエントがフルになると一時的にアクセスできなくなります。
  • 他の複数のコンスティチュエントが使用されていないにもかかわらず、1つのFlexGroupコンスティチュエントボリュームがフル

Cluster1::*> vol show FlexGroup1*
Vserver   Volume         Aggregate    State      Type  Size      Available  Used%
--------- ------------   ------------ ---------- ---- ---------- ---------- -----
Svm1      FlexGroup1 -          online      RW  6.01TB   981.9GB  16%
Svm1      FlexGroup1__0001  aggr1       online      RW   241.3GB    241.1GB  2%
Svm1      FlexGroup1__0002  aggr2       online      RW   241.6GB    241.5GB   0%
Svm1     FlexGroup1__0003 aggr1      online    RW   5.30TB   257.9GB   95%
Svm1      FlexGroup1__0004  aggr2       online      RW   241.9GB    241.3GB   0%

  • イベントログには次のエラーが報告されます。

[Node-01: wafl_spcd_main: monitor.volume.nearlyFull:error]: Volume FlexGroup1__0003@vserver:63xxxx6-76dc-11e9-9094-00xxxxxxb34 is nearly full (using or reserving 95%% of space and 0%% of inodes).

  • エラスティックサイジングを使用してスペースを分散すると、FlexGroupがオンラインに戻ります。

[Node-01: wafl_exempt09: fg.member.elastic.sizing:notice]: Constituent 1550 in FlexGroup FlexGroup1 was resized from 1378003688 to 1378032431.
[Node-01: wafl_exempt11: fg.member.elastic.sizing:notice]: Constituent 1550 in FlexGroup FlexGroup1 was resized from 1378032431 to 1378042397.
[Node-01: wafl_spcd_main: monitor.volumes.one.ok:debug]: Volume FlexGroup1__0003@vserver:63xxxx6-76dc-11e9-9094-00xxxxxxb34 is OK.

 

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