SVM DR 在传输状态下挂起并报告运行状况不正常、并显示错误"Volume Busy"(卷繁忙)
适用场景
- ONTAP 9.11.
- SnapMirror
- SVM 灾难恢复
问题描述
- SVM DR显示传输无进度且运行状况不正常
Cluster::*> snapmirror show
Source Destination Mirror Relationship Total Last
Path Type Path State Status Progress Healthy Updated
----------- ---- ------------ ------- -------------- --------- ------- --------
vserver1: XDP vserver1-dr: Snapmirrored Transferring 264.8MB false -
vserver2: XDP vserver2-dr: Snapmirrored Transferring 2.24GB false -
即使多次检查后， Total Progress 仍会 以相同的尺寸显示卡滞(2.24GB)。
- 使用""扩展各个传输时可能会出现错误
-expand：
Cluster::*> snapmirror show -fields last-transfer-error -expand
source-path destination-path last-transfer-error
----------- ---------------- -------------------
vserver1: vserver1-dr: -
vserver2:misc vserver2-dr:misc Failed to set exported Snapshot copy vserverdr.0.5859ee43-29c8-11e7-888f-00a098ae6d32.2023-05-08_170000 on volume vserver2-dr:misc. (Volume busy)
- EMS消息类似于：
[<node_name>: vv_config_worker14: wafl.config.req.error:debug]: Config request 'VV_CONFIG_REQ_SET_INFO' by WAFL for volume <volume_UUID> is not being processed because of the error: '33 - CR_BEING_USED'.