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LUN空间意外不足

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适用场景

  • ONTAP 9
  • 精简配置LUN

问题描述

  • 精简LUN空间不足并脱机:

Wed Nov 03 18:58:42 +0300 [NETAPP01: scsit_lu_0: scsiblade.lun.offline.system:error]: LUN 81EiL+Qh7xxx in volume with MSID 21606016xx on Vserver vserver1 has been brought offline due to lack of space in the volume. 

"2024-04-08T17:08:29-07:00","clusterabc","emergency""LUN.out.of.space: LUN /vol/vol1/lun, vol vol1 (DSID 1051) is out of space (UUID: 16fe70a3-a17c-4861-9c55-dd5b864306xx)."    

  • LUN已脱机并禁用Space ReservationSpace Allocation
cluster1::> lun show -lun thinlun -instance

          Vserver Name: vserver1
            LUN Path: /vol/somevol/thinlun
          Volume Name: somevol
           Qtree Name: ""
            LUN Name: thinlun
            LUN Size: 10GB
            OS Type: linux
       Space Reservation: disabled
                      [...]
       Space Allocation: disabled
             State: offline