VPLEX:“show-use-hierarchy”CLI 命令错误:“没有名称为 <device name>的设备”
Summary: 本文讨论了以下问题:当分支重新连接到镜像时,show-use-hierarchy 命令报告没有具有该名称的设备。
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Symptoms
使用相同名称重新连接分支后,“show-use-hierarchy”命令无法获取设备的详细信息。
重新连接同一镜像分支后,“show-use-hierarchy”命令失败,并显示错误:
No device with the name <device name>".
此错误的示例:
VPlexcli:/> show-use-hierarchy distributed-storage/distributed-devices/device_EAST_UNITY_NONPROD_255 show-use-hierarchy: Evaluation of <<show-use-hierarchy distributed-storage/distributed-devices/device_EAST_UNITY_NONPROD_255>> failed. cause: Cannot get value of attribute 'used-by'. cause: Firmware command error. cause: No device with the name <device name>.
Cause
N/A
Resolution
-
列出报告错误的设备并检查其是否正常。
示例:
VPlexcli:/> ll /distributed-storage/distributed-devices/device_EAST_UNITY_NONPROD_255 Attributes: Name Value ---------------------- --------------------------------- application-consistent false auto-resume true block-count 1342177280 block-size 4K capacity 5T clusters-involved [cluster-1, cluster-2] geometry raid-1 health-indications [] health-state ok locality distributed operational-status ok rebuild-allowed true rebuild-eta - rebuild-progress - rebuild-status done rebuild-type full rule-set-name cluster-2-detaches service-status running stripe-depth - system-id device_EAST_UNITY_NONPROD_255 thin-capable false transfer-size 2M virtual-volume device_EAST_UNITY_NONPROD_255_vol
-
检查 UI 以查看设备层次结构是否可见。
按照步骤从 UI 进行检查:
- 转到调配存储 -- 分布式 -- 分布式设备
- 选择分布式设备名称并右键单击 DD 名称,然后单击“View map”选项,如下所示:

UI 映射视图示例:
-
如果映射视图中存在该设备,请遵循以下解决方法。
- 使用以下命令重新启动管理控制台
service@managementserver:~> sudo /etc/init.d/VPlexManagementConsole restart Restarting EMC VPlex Management Console... done
- 或者参阅下面列出的文章,了解如何重新启动管理控制台:
000040517: VPLEX:如何重新启动 VPlexManagementConsole 以刷新 VPLEX CLI 或 UI
- 使用以下命令重新启动管理控制台
如果在 UI 中无法查看设备映射,或者 VPLEX 管理控制台未修复此问题,请打开与 VPLEX 支持人员的实时聊天。
提醒:要打开与支持人员的聊天,请转至 https://www.dell.com/support/ ,在“支持”页面上,您应该会看到一个黑色菜单栏,单击菜单栏最右侧的“联系支持”,这会将您带到“联系信息”页面。在屏幕右侧,您会看到“Dell EMC Administrative Chat”,单击此选项,您将转到 Live Chat 页面。第一步,从“选择聊天主题”字段中,单击右侧的下拉箭头,然后选择与聊天相关的主题。然后按照要求执行其余步骤,为每个问题/选择提供必要的信息。
Additional Information
本内容以其他语言翻译:
| https://downloads.dell.com/TranslatedPDF/AR-SA_533945.pdf |
| https://downloads.dell.com/TranslatedPDF/DE_533945.pdf |
| https://downloads.dell.com/TranslatedPDF/ES_533945.pdf |
| https://downloads.dell.com/TranslatedPDF/ES-XL_533945.pdf |
| https://downloads.dell.com/TranslatedPDF/FR_533945.pdf |
| https://downloads.dell.com/TranslatedPDF/IT_533945.pdf |
| https://downloads.dell.com/TranslatedPDF/JA_533945.pdf |
| https://downloads.dell.com/TranslatedPDF/KO_533945.pdf |
| https://downloads.dell.com/TranslatedPDF/NL_533945.pdf |
| https://downloads.dell.com/TranslatedPDF/PT_533945.pdf |
| https://downloads.dell.com/TranslatedPDF/PT-BR_533945.pdf |
| https://downloads.dell.com/TranslatedPDF/RU_533945.pdf |
| https://downloads.dell.com/TranslatedPDF/SV_533945.pdf |
| https://downloads.dell.com/TranslatedPDF/ZH-CN_533945.pdf |
| https://downloads.dell.com/TranslatedPDF/ZH-TW_533945.pdf |
Affected Products
VPLEX SeriesProducts
VPLEX Series, VPLEX VS1, VPLEX VS6Article Properties
Article Number: 000168361
Article Type: Solution
Last Modified: 05 فبراير 2026
Version: 5
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