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デスティネーションボリュームのユーザデータのサイズがソースボリュームのサイズを超えています

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Category:
fas-systems
Specialty:
dp<a>SnapMirror</a><a>XDP</a><a>2009569952</a>
Last Updated:

環境

  • ONTAP 9
  • SnapMirror
  • XDP

問題

  • デスティネーションボリュームのユーザデータのサイズがソースボリュームのサイズを超えています
========= ソース===========
 
source::> vol show-space src_vol;date
 
    Vserver : vserver_src
    Volume  : src_vol
 
    Feature                   Used    Used%
    --------------------------------   ----------   ------
    User Data                732.5GB     1%
    Filesystem Metadata            2.97GB     0%
    Inodes                  3.00GB     0%
    Snapshot Spill              4.88TB     5%
    Performance Metadata           78.68GB     0%  <<<
 
    Total Used                5.68TB     6%
 
    Total Physical Used            5.68TB     6%
 
Node    Date           Time zone
--------- ------------------------ -------------------------
source-01
      Wed Aug 23 11:09:41 2023 Asia/Seoul
source-02
      Wed Aug 23 11:09:41 2023 Asia/Seoul
2 entries were displayed.
 
source::> vol show-space src_vol;date
 
    Vserver : vserver_src
    Volume  : src_vol
 
    Feature                   Used    Used%
    --------------------------------   ----------   ------
    User Data                732.5GB     1%
    Filesystem Metadata            2.97GB     0%
    Inodes                  3.00GB     0%
    Snapshot Spill              4.88TB     5%
    Performance Metadata           78.76GB     0%  <<<
 
   Total Used                5.68TB     6%
 
    Total Physical Used            5.68TB     6%
 
Node    Date           Time zone
--------- ------------------------ -------------------------
source-01
      Wed Aug 23 11:12:02 2023 Asia/Seoul
source-02
      Wed Aug 23 11:12:02 2023 Asia/Seoul
2 entries were displayed.
 
========= 宛先=============
 
destination::> vol show-space dst_vol;date
 
    Vserver : vserver_dst
    Volume  : dst_vol
 
    Feature                   Used    Used%
    --------------------------------   ----------   ------
    User Data                843.7GB     1%
    Filesystem Metadata            6.79GB     0%
    Inodes                  3.00GB     0%
    Snapmirror Metadata           33.20GB     0%
    Snapshot Spill              4.94TB     5%
    Performance Metadata           1.39GB     0%
 
    Total Used                5.77TB     6%
 
    Total Physical Used            5.77TB     6%
 
Node    Date           Time zone
--------- ------------------------ -------------------------
destination-01
      Wed Aug 23 11:09:41 2023 Asia/Seoul
destination-02
      Wed Aug 23 11:09:41 2023 Asia/Seoul
2 entries were displayed.
 
destination::> vol show-space dst_vol;date
 
    Vserver : vserver_dst
    Volume  : dst_vol
 
    Feature                   Used    Used%
    --------------------------------   ----------   ------
    User Data                843.8GB     1%
    Filesystem Metadata            6.79GB     0%
    Inodes                  3.00GB     0%
    Snapmirror Metadata           33.20GB     0%
    Snapshot Spill              4.94TB     5%
    Performance Metadata           1.40GB     0%
 
    Total Used                5.77TB     6%
 
    Total Physical Used            5.77TB     6%
 
Node    Date           Time zone
--------- ------------------------ -------------------------
destination-01
      Wed Aug 23 11:12:02 2023 Asia/Seoul
destination-02
      Wed Aug 23 11:12:02 2023 Asia/Seoul
2 entries were displayed.
  • ソースとデスティネーションの両方のクラスタでボリュームの効率化が完全に無効になっている
source-01> df -S src_vol
Filesystem         used    total-saved   %total-saved   deduplicated   %deduplicated   compressed   %compressed
/vol/src_vol/ 6091280472         0        0%        0        0%       0       0%
 
destination-01*> df -S dst_vol
Filesystem         used    total-saved   %total-saved   deduplicated   %deduplicated   compressed   %compressed
/vol/dst_vol/ 6192203852         0        0%        0        0%       0       0%
 
  • transfer_desc 設定はすでに実行されてい Logical Transfer with Storage Efficiencyます(LRSE)
Thu Sep  7 02:20:05 KST 2023 ScheduledUpdate[Sep  7 02:20:00]:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx Operation-Uuid=xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx Group=none Operation-Cookie=0 action=End source=vserver_src:src_vol destination=vserver_dst:dst_vol status=Success bytes_transferred=284761264 network_compression_ratio=1.0:1 transfer_desc=Logical Transfer with Storage Efficiency - Optimized Directory Mode

 

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