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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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add disk_format_log

add disk_format_log


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


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





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.

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).


Engineer view

Usage Guidelines



Insert a formatting log with the length of "800" into member disk "33554951" of disk domain "0" where the offset value is "26040896".

engineer:/>add disk_format_log disk_domain_id=0 disk_id=33554951 lba=26040896 length=800
DANGER: You are about to add formatting log information. If the operation is incorrect, data will be lost. 
Suggestion: Before performing this operation: 
1. Ensure that the member disk to which the log information is to be added is normal. 
2. Ensure that the formatting information you are about to add is correct and this log is 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


Updated: 2020-01-17

Document ID: EDOC1000181575

Views: 720080

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