VNX：VMware 删除状态：不受支持

Summary: VNX：VMware 删除状态：不受支持

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Symptoms

用户必须检查 LUN 是否经过精简资源调配。

使用 ESXi cli：

esxcli storage core device list -d naa.<wwn>

<Output is truncated>
.
.
Thin Provisioning Status: yes <-------- It means that the LUNs are thin provisioned.
Attached Filters: VAAI_FILTER

这与 VAAI 插件程序问题有关，删除状态显示不受支持。

esxcli storage core device vaai status get -d naa.<wwn>

VAAI Plugin Name: VMW_VAAIP_CX
ATS Status: supported
Clone Status: supported
Zero Status: supported
Delete Status: unsupported <---------- 
esxcli storage core device list -d naa.<wwn>

<Output is truncated>
.
.
Thin Provisioning Status: unknown   <------------ it means that the LUNs are thick provisioned.
Attached Filters: VAAI_FILTER

 

Cause

LUN 为密集资源调配。

 

Resolution

  1. 使用 VMware 兼容性指南检查阵列型号是否支持 VAAI。它应该受到支持，因为其他 VAAI 功能显示为受支持。

  2. 根据 EMC 文档，VAAI 失效空间回收功能仅支持精简 LUN：
    “取消映射适用于使用 VNX 精简 LUN 调配的 VMFS 数据存储区。”

 

Affected Products

VNX2 Series

Products

VNX2 Series, VNX5100
Article Properties
Article Number: 000052259
Article Type: Solution
Last Modified: 20 Oct 2025
Version:  5
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