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Advanced O&M Command Reference

OceanStor 18000 V3 Series V300R006

This document is applicable to OceanStor 18500 V3 and 18800 V3. 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. 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 showrootckg

spa showrootckg

Function

The spa showrootckg command is used to query the disk for storing metadata CKGs.

Format

spa showrootckg -p pool id -o option value -d disk id -s start ckg index

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.

option value

Disk modes of root CKG information.

The value can be disk, or start CKG index, where:

  • disk: to display the root CKG information of the disk.
  • start CKG index: to query the root CKG information from start index.

disk id

Disk ID.

-

start ckg index

To query the index of the start CKG.

-

Views

Diagnostic view

Usage Guidelines

None

Example

Query the root CKG information of disk domain 0.

admin:/diagnose>spa showrootckg -p 0 -o 5 -d 514 -s 5 

  CKG ID               DG ID Disk F  Ck      Disk F  Ck      Disk F  Ck      Disk F  Ck      AcDisk Ck ID      
  -------------------- -------- ---- -- ------- ---- -- ------- ---- -- ------- ---- -- ------- -------- --------- 
  0x40000005              16416  524  0 128      542  0 0        515  0 0        546  0 0       -1       16777215 
  0x40000006              16416  525  0 0        542  0 256      524  0 64       518  0 192     -1       16777215 
  0x40000007              16416  525  0 128      518  0 0        517  0 128      532  0 64      -1       16777215 
  0x40000008              16416  524  0 256      541  0 0        515  0 256      528  0 128     -1       16777215 
  0x40000009              16416  515  0 320      532  0 128      524  0 320      546  0 64      -1       16777215 
  0x4000000a              16416  525  0 192      524  0 384      515  0 384      532  0 256     -1       16777215 
  0x4000000b              16416  517  0 256      546  0 192      524  0 448      518  0 128     -1       16777215 
  0x4000000c              16416  517  0 320      528  0 256      525  0 256      532  0 320     -1       16777215 
  0x4000000d              16416  517  0 384      532  0 384      515  0 448      518  0 64   -1       16777215 
  0x4000000e              16416  525  0 320      518  0 256      541  0 64       532  0 448     -1       16777215 
  0x4000000f              16416  525  0 384      537  0 128      517  0 448      532  0 512     -1       16777215   
  0x40000010              16416  517  0 512      525  0 448      542  0 320      546  0 256     -1       16777215 
  0x40000011              16416  525  0 512      546  0 320      524  0 512      541  0 192     -1       16777215 
  0x40000012              16416  537  0 64       541  0 256      542  0 384      532  0 576     -1       16777215 
  0x40000013              16416  542  0 448      541  0 320      524  0 576      532  0 640     -1       16777215 
  0x40000014              16416  517  0 576      546  0 384      525  0 576      524  0 640     -1       16777215 
  0x40000015              16416  517  0 640      537  0 0        542  0 512      515  0 512     -1       16777215 
  0x40000016              16416  537  0 256      518  0 320   528  0 320      515  0 576     -1       16777215 
  0x40000017              16416  524  0 704      537  0 320      518  0 384      546  0 448     -1       16777215 
  0x40000018              16416  518  0 448      546  0 512      537  0 384      541  0 384     -1       16777215 
  0x40000019              16416  518  0 512      541  0 448      537  0 448      542  0 576     -1       16777215 
  0x4000001a              16416  528  0 384      518  0 576      517  0 704      546  0 576     -1       16777215 
  0x4000001b              16416  537  0 512      541  0 512      542  0 640      546  0 640     -1       16777215 
  0x4000001c              16416  525  0 640      515  0 640      537  0 576      541  0 576     -1       16777215 
  0x4000001d              16416  537  0 640      541  0 640      542  0 704      518  0 640     -1       16777215 
  0x4000001e              16416  537  0 704      541  0 704      525  0 704      532  0 704     -1       16777215 
  0x4000001f              16416  518  0 704      515  0 704      546  0 704      537  0 768     -1       16777215

System Response

The following table describes the parameter meanings.

Parameter

Meaning

Ckg Num

Number of CKGs.

Reserve SegNum

Number of reserved CKGs.

Expand CkgNum

Number of expanded CKGs.

Start Idx

CKG index queried.

Current Idx

Current index.

Alloc Num

Number of allocated CKGs.

Translation
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Updated: 2019-07-12

Document ID: EDOC1000138389

Views: 489273

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