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SVM_DR で作成された MDV_CRS ボリュームは、 SnapMirror 転送エラーで高い利用率を示します

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のしんだ

に適用されます

  • ONTAP 9
  • 構成レプリケーションサービスを使用したメタデータボリューム( MDV_CRS )

問題

  • SnapMirror 更新が次のエラーで失敗します

例:

Last Transfer Error: Failed to apply the source Vserver configuration. Reason: Apply failed for Object: ndmpRestartableBackup_rdb_ui Method: baseline.
Reason: Context is busy or it is already in cleanup.
Execute "snapmirror show -destination-vserverSVM-fs-dr -fields last-transfer-error,unhealthy-reason -expand" to check if the constituent volumes have encountered errors.

  • このエラーが存在する限り、ボリューム使用サイズは増加し続けます

例:

=-=-=-=-=-=Sun Apr 16 2017, 00:16:16 CEST   DF 2 lines

/vol/MDV_CRS_3339eaa4b2e311e4bf7900a0987xxxx_A/   9961472    101712   9859760    1% /vol/MDV_CRS_3339eaa4b2e311e4bf7900a0987xxxx_A/   

=-=-=-=-=-=Sun Aug 13 2017, 00:07:23 CEST   DF 2 lines

/vol/MDV_CRS_3339eaa4b2e311e4bf7900a0987xxxx_A/   9961472   6981720   2979752    70% /vol/MDV_CRS_3339eaa4b2e311e4bf7900a0987xxxx_A/

 =-=-=-=-=-=Sun Aug 27 2017, 00:27:29 CEST   DF 2 lines

/vol/MDV_CRS_3339eaa4b2e311e4bf7900a0987xxxx_A/   9961472   8804580   1156892    88%/vol/MDV_CRS_3339eaa4b2e311e4bf7900a0987xxxx_A/

 =-=-=-=-=-=Sun Sep 03 2017, 00:27:47 CEST   DF 2 lines

/vol/MDV_CRS_3339eaa4b2e311e4bf7900a0987xxxx_A/   9961472   8917516   1043956    90% /vol/MDV_CRS_3339eaa4b2e311e4bf7900a0987xxxx_A/ 

 


 

 

 

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