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由于目标上缺少空间、SnapMirror在源上因"传输失败"错误而异常

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适用场景

产品型号: F2240-2-12X900-CTL-R5
操作系统: Data ONTAP 8.1 7-模式

问题描述

虽然SnapMirror源上报告了中止、但不会显示任何其他消息来指示故障的发生原因。由于SnapMirror是一项"提取"操作(从目标存储控制器计划和启动)、因此可以从目标更深入地了解问题描述的发生原因。

通过查看EMS日志、可以发现aggr2空间不足。由于SnapMirror目标 vmware_edrsdr位于aggr2上,因此空间不足导致SnapMirror传输失败。

以下是来自EMS的示例消息:

[?] Wed Feb 18 00:28:04 EST [evrs-ntap02: wafl_exempt02: wafl.vvol.xfer.nospacedestErr:error]: Transfer to volume 'vmware_edrsdr' failed because the containing aggregate, 'aggr2', is out of space. [?] Wed Feb 18 00:42:06 EST [evrs-ntap02: worker_thread_483: replication.dst.err:error]: SnapMirror: destination transfer from ev!rs-ntap01:vmware_edrs to vmware_edrsdr : replication transfer failed to complete

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