创建快照时 E 系列上的写入性能较差 VMware Horizon View
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- 129
- Visibility:
- Internal
- Votes:
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- Category:
- e-series-santricity-storage-manager
- Specialty:
- SAN
- Last Updated:
适用场景
- E 系列
- 具有基于克隆的快照的VMware Horiz前景 视图
- Windows Server 2019
问题描述
为VMware Horiz前景View环境创建快照时、写入性能会受到严重影响。
从SANtricity Major Event Log (MEL):
IO shipping implicit volume transfer - Volume <vol name>
从VMware VMkernel.log:
NMP: nmp_DeviceRetryCommand:133: Device "naa.xxxxxxxxxxxxxxxxxxx": awaiting fast path state update for failover with I/O blocked. No prior reservation