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change disk_domain stripe_restore_repair
Function
The change disk_domain stripe_restore_repair command is used to repair the inconsistency stripe.
Format
change disk_domain stripe_restore_repair disk_domain_id=? ckg_object_id=? ckg_lba=? [ length=? ]
Parameters
Parameter |
Description |
Value |
|---|---|---|
| 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). |
Example
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. developer:/>
