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Advanced O&M Command Reference

OceanStor 2800 V5 V500R007

This document is applicable to OceanStor 2800 V5. Based on the CLI, this document describes how to use various commands classified by functions and how to set the CLI and manage the storage system through these commands. The document that you browse online matches the latest C version of the product. Click Download to download documents of other C versions.

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spa diskusedcap

spa diskusedcap


The spa diskusedcap command is used to view the used capacity of a disk.


spa diskusedcap -p pool id -d disk logic id





pool id Disk domain ID.

The value ranges from 0 to n minus one. n indicates the maximum number of disk domain.

disk logic id Disk logic ID.



Diagnostic view

Usage Guidelines

This command must be run on the working controller of the disk domain.


View the used capacity of a disk.

admin:/diagnose>spa diskusedcap -p 0 -d 517
Pool ID : 0
Disk ID : 517
Type : Meta
Total Cap : 29056
Used Cap : 832
Free Cap : 28224
Type : Data
Total Cap : 530240
Used Cap : 0
Free Cap : 530240
Total Free Cap : 530681

System Response


Updated: 2020-01-17

Document ID: EDOC1000181575

Views: 731049

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