No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search


To have a better experience, please upgrade your IE browser.


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.

Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
change disk_domain stripe_restore_repair

change disk_domain stripe_restore_repair


The change disk_domain stripe_restore_repair command is used to repair the inconsistency stripe.


change disk_domain stripe_restore_repair disk_domain_id=? ckg_object_id=? ckg_lba=? [ length=? ]





disk_domain_id=? Disk domain ID.

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

ckg_object_id=? Chunk group ID.

To obtain the value, run the "ckgiof luntrans" command in the diagnosis view of the developer mode.

ckg_lba=? Offset in the CKG.

The value depends on the CKG size (unit: sector).

length=? Repair length.

The value depends on the CKG size (unit: sector).


Developer view

Usage Guidelines



Repair the inconsistency stripe.

developer:/>change disk_domain stripe_restore_repair disk_domain_id=0 ckg_object_id=70408506195968 ckg_lba=0 length=64
DANGER: You are going to repair the parity data in a specified range of the LUN. This operation repairs the parity data using the data block information of RAID 3/RAID 5/RAID 6, not affecting the data block information. This operation keeps consistency of stripe data, whose correctness is not verified.
Suggestion: Before you perform this operation, ensure that the stripes are consistent and the parity data needs to be repaired.
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: 724478

Downloads: 31

Average rating:
This Document Applies to these Products

Related Version

Related Documents

Previous Next