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Space differences between volume and Qtree provisioned for NFS Mount

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ontap-9
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Core
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Applies to

  • ONTAP 9
  • NFS

Issue

  • After increasing the quota set for a Qtree from 4TB to 5.6TB, the NFS mount is still reporting that quota at 4TB.
  • The Qtree limit on volume is set to a greater value than the underlying volume max-auto size on volume.
::> volume show -volume vol1 -fields size, max-autosize , space-guarantee
    vserver     volume size    max-autosize space-guarantee
    ----------- ------ ------- ------------ ---------------
    cluster2-01 vol1   1TB     4TB          none
    cluster2-02 vol1   1TB     4TB          none
    2 entries were displayed.
 
::> quota report -volume vol1 -tree qtree1
    Volume   Tree       Type     ID        Used  Limit    Used     Limit   Specifier
    -------  --------   ------   -------   ----- -----    ------   -----    ---------
    vol1     qtree1     tree      1        1TB   5.6TB     2       10000
  • However, at the client end the qtree limit is listed to be equal to the max-autosize value of the volume.

 

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