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Advanced O&M Command Reference

OceanStor 18000 and 18000F V5 Series V500R007

This document is applicable to OceanStor 18500 V5, 18800 V5, 18500F V5, and 18800F 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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delete disk_format_log

delete disk_format_log

Function

The delete disk_format_log command is used to delete the formatting log of a specified disk range.

Format

add disk_format_log disk_domain_id=? disk_id=? [ lba=? ] [ length=? ]

Parameters

Parameter

Description

Value

disk_domain_id=? Disk domain ID.

To obtain the value, run the "show disk_domain general" command.

disk_id=? Disk ID.

To obtain the value, run the "pmgr showdisk" command in diagnose mode of the developer view.

lba=? Log start address. If this parameter is specified, the "length" parameter is mandatory.

The value is greater than the disk data partition start position and less than the disk data partition end position (unit: sector).

length=? Log range.

The value varies with the disk data partition capacity (unit: sector).

Views

Engineer view

Usage Guidelines

None

Example

  • Delete a formatting log of member disk "33554951" in disk domain "0".

    engineer:/>delete disk_format_log disk_domain_id=0 disk_id=33554951
    DANGER: You are about to delete formatting log information. If the operation is incorrect, services may be interrupted or even data may be incorrect. 
    Suggestion: Before performing this operation, ensure that the formatting log information is correctly selected and no longer necessary.
    Have you read danger alert message carefully?(y/n)y
     
    Are you sure you really want to perform the operation?(y/n)y
    Command executed successfully.
  • Delete a formatting log with the length of "800" from member disk "33554947" of disk domain "0" where the offset value is "1098592256".

    engineer:/>delete disk_format_log disk_domain_id=0 disk_id=33554947 lba=1098592256 length=800
    DANGER: You are about to delete formatting log information. If the operation is incorrect, services may be interrupted or even data may be incorrect. 
    Suggestion: Before performing this operation, ensure that the formatting log information is correctly selected and no longer necessary.
    Have you read danger alert message carefully?(y/n)Y
     
    Are you sure you really want to perform the operation?(y/n)Y
    Command executed successfully.

System Response

None

Translation
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Updated: 2020-01-17

Document ID: EDOC1000181602

Views: 754101

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