如何在 SyncMirror 未更新时监视聚合空间

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Category:: metrocluster

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适用于

MetroCluster
SyncMirror

问题

如果 SyncMirror 处于降级状态且聚合接近容量，则镜像聚合可能会用尽空间。

降级的镜像聚合示例：

Aggregate aggr1_ClusterA_01 (online, raid_dp, mirror degraded) (block checksums) Plex /aggr1_ClusterA_01/plex0 (online, normal, active, pool0) RAID group /aggr1_ClusterA_01/plex0/rg0 (normal, block checksums) RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks) --------- ------ ------------- ---- ---- ---- ----- -------------- -------------- dparity switch1:7.126L1 5a 14 0 FC:A 0 FSAS 7200 3807816/7798408704 3815447/7814037168 parity switch1:7.126L27 9a 15 0 FC:A 0 FSAS 7200 3807816/7798408704 3815447/7814037168 data switch1:7.126L53 5a 16 0 FC:A 0 FSAS 7200 3807816/7798408704 3815447/7814037168 Plex /aggr1_ClusterA_01/plex2 (offline, failed, inactive, pool1) RAID group /aggr1_ClusterA_01/plex2/rg0 (partial) RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks) --------- ------ ------------- ---- ---- ---- ----- -------------- -------------- dparity FAILED N/A 3807816/ - parity FAILED N/A 3807816/ - data FAILED N/A 3807816/ - Raid group is missing 3 disks.