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不会重新分配 StorageGRID 擦除编码的数据

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Category:
storagegrid-webscale<a>StorageGRID</a><a>EC 重新平衡</a><a>2008957509</a><a>擦除编码数据</a>
Specialty:
esg
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适用场景

NetApp StorageGRID 11.5

问题描述

经过擦除编码的重新平衡失败并显示消息： Rebalancing recommendation  completed but either no moves are possible or no moves are required

  • 检查 rebalance-data.log

 [2021-10-25T08:49:06.272591 #54740]  INFO -- : Targeting 0.0 GiB per node.
I, [2021-10-25T08:49:06.272653 #54740]  INFO -- : describe_usage: 12999313 has 175426.832 GiB usable, 0.003 GiB used, of which 0.0 GiB are EC across 2039 VCSes.
I, [2021-10-25T08:49:06.272673 #54740]  INFO -- : 12999313 has 175426.832 GiB usable, 0.003 GiB used, of which 0.0 GiB are EC and is off target by 0.0 GiB.
I, [2021-10-25T08:49:06.272691 #54740]  INFO -- : describe_usage: 12009578 has 175426.832 GiB usable, 0.004 GiB used, of which 0.0 GiB are EC across 1984 VCSes.
I, [2021-10-25T08:49:06.272711 #54740]  INFO -- : 12009578 has 175426.832 GiB usable, 0.004 GiB used, of which 0.0 GiB are EC and is off target by 0.0 GiB.
I, [2021-10-25T08:49:06.272726 #54740]  INFO -- : describe_usage: 12451786 has 175426.832 GiB usable, 0.003 GiB used, of which 0.0 GiB are EC across 2040 VCSes.
I, [2021-10-25T08:49:06.272738 #54740]  INFO -- : 12451786 has 175426.832 GiB usable, 0.003 GiB used, of which 0.0 GiB are EC and is off target by 0.0 GiB.
I, [2021-10-25T08:49:06.272752 #54740]  INFO -- : describe_usage: 12380167 has 175426.777 GiB usable, 0.0 GiB used, of which 0.0 GiB are EC across 575 VCSes.
I, [2021-10-25T08:49:06.272765 #54740]  INFO -- : 12380167 has 175426.777 GiB usable, 0.0 GiB used, of which 0.0 GiB are EC and is off target by 0.0 GiB.
I, [2021-10-25T08:49:06.272778 #54740]  INFO -- : Found 6638 VCSes, and 0.0 GiB across 4 nodes.
I, [2021-10-25T08:49:06.272788 #54740]  INFO -- : Not enough source nodes 0, or destination nodes 0 qualify to rebalance.
I, [2021-10-25T08:49:06.313047 #54659]  INFO -- :
I, [2021-10-25T08:49:06.313123 #54659]  INFO -- : Looking up available space for 4 storage nodes
I, [2021-10-25T08:49:06.313145 #54659]  INFO -- : Targeting 0.0 GiB per node.
I, [2021-10-25T08:49:06.313167 #54659]  INFO -- : 12999313 has 175426.832 GiB usable, 0.003 GiB used, of which 0.0 GiB are EC and is off target by 0.0 GiB.
I, [2021-10-25T08:49:06.313196 #54659]  INFO -- : 12009578 has 175426.832 GiB usable, 0.004 GiB used, of which 0.0 GiB are EC and is off target by 0.0 GiB.
I, [2021-10-25T08:49:06.314002 #54659]  INFO -- : 12451786 has 175426.832 GiB usable, 0.003 GiB used, of which 0.0 GiB are EC and is off target by 0.0 GiB.
I, [2021-10-25T08:49:06.314047 #54659]  INFO -- : 12380167 has 175426.777 GiB usable, 0.0 GiB used, of which 0.0 GiB are EC and is off target by 0.0 GiB.
I, [2021-10-25T08:49:06.314070 #54659]  INFO -- : Not enough source nodes 0, or destination nodes 0 qualify to rebalance.
I, [2021-10-25T08:49:06.324164 #54659]  INFO -- : Rebalancing recommendation completed but either no moves are possible or no moves are required

 

 

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