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Storage Efficiency が、「 sis.chkpoint.restore.failed" 」エラーで完了して再起動することはありません

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Category:
ontap-9
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core<a>2008881065</a>
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環境

  • ONTAP 9
  • Storage Efficiency(重複排除)
  • SnapMirror / SnapVault

問題

効率化 処理は、SnapMirrorまたはSnapVaultの更新によって停止されたあとの最後のチェックポイントからのリストアに失敗します。これにより 、処理は最初から継続的に再開されます。 

  • EMSログ:

Fri Oct 08 03:00:42 +0000 [cluster-02: f: sis.chkpoint.restore.failed:error]: SIS operation on the volume '/vol/vol1@vserver:5ee40c5d-0f0e-11eb-a2a6-d039ea20e14f' failed to restore from a previous checkpoint. Starting SIS operation from the beginning.

  • sis-log:

Fri Oct 8 03:00:16 UTC 2021 [Vserver UUID: 5ee40c5d-0f0e-11eb-a2a6-d039ea20e14f] /vol/vol1 [sid: 0] Error (Operation was stopped )
Fri Oct 8 03:00:42 UTC 2021 [Vserver UUID: 5ee40c5d-0f0e-11eb-a2a6-d039ea20e14f] /vol/vol1 [sid: 0] Info (sis start vault)
Fri Oct 8 03:00:42 UTC 2021 [Vserver UUID: 5ee40c5d-0f0e-11eb-a2a6-d039ea20e14f] /vol/vol1 [sid: 1633661733] Warning (Unable to restore the checkpoint from stage: Sorting with err: 61)

  • SKtrace:

2021-10-08T03:00:42Z 45712550547106644 [11:0] DENSE_DEBUG: dense_bktsort_checkpoint_valid: CHK_PT restore : i [40] hdr seg count[39]
2021-10-08T03:00:42Z 45712550598590700 [2:0] DENSE_DEBUG: dense_restore_prev_checkpoint: Failed with err:[61] to restore checkpoint at stage :[8]

 

 

 

 

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