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Advanced O&M Command Reference

OceanStor 5000, 5000F, 6000, and 6000F V5 Series V500R007

This document is applicable to OceanStor 5110 V5, 5110F V5, 5300 V5, 5500 V5, 5600 V5, 5800 V5, 6800 V5, 5300F V5, 5500F V5, 5600F V5, 5800F V5, and 6800F V5. Based on the CLI, this document describes how to use various commands classified by functionsand how to set the CLI and manage the storage system through these commands.
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spa showpooldg

spa showpooldg

Function

The spa showpooldg command is used to show the number of tiers in a disk domain, number of disk groups on each tier, and status of each disk in each disk group. This command is used when a disk event occurs and the I/O timeout or I/O error appears.

Format

spa showpooldg -p pool id

Parameters

Parameter

Description

Value

pool id

The ID of disk domain.

The ID can be obtained by running the show disk_domain general command in super administrator mode.

Views

Diagnostic view

Usage Guidelines

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

Example

Show the number of tiers in disk domain 0, number of disk groups on each tier, and status of each disk in each disk group.

admin:/diagnose>spa showpooldg -p 0 
Dg Test Flag : FALSE 
Tier ID : 1 
DG ID : 0 
GROUP ID : 0 
Disk Num : 2  
Disk Id  Zone0 Zone1 Status Disk Cap             Position 
-------- -------- -------- -------- -------------------- ---------- 
512      NotFull  NotFull  Normal 866906224            ( 1, 2) 
514      NotFull  NotFull  Normal 866906224            ( 1, 0) 
Tier ID : 1 
DG ID : 0 
GROUP ID : 1 
Disk Num : 2 
Disk Id  Zone0 Zone1 Status Disk Cap             Position 
-------- -------- -------- -------- -------------------- ---------- 
513      NotFull  NotFull  Normal 866906224            ( 1, 3) 
515      NotFull  NotFull  Normal 866906224            ( 1, 1)

System Response

The following table describes the parameter meanings.

Parameter

Meaning

DgTestFlag

Whether the disk log of a disk group test is opened.

Tier ID

Tier ID.

DG ID

Disk group ID.

GROUP ID

Group ID in a disk group.

Disk Num

Number of logical disks.

Disk Id

Disk ID.

Zone0

Capacity of zone0.

Zone1

Capacity of zone1.

Status

Disk status.

Disk Cap

Disk capacity.

Position

The slot of hard disk.

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Updated: 2019-07-11

Document ID: EDOC1000181619

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