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| ERROR_DISK_REPAIR_REDIRECTED | ERROR_CORRUPT_LOG_OVERFULL |
ERROR_DISK_REPAIR_UNSUCCESSFUL
the requested volume repair did not complete successfully.
ERROR_DISK_REPAIR_UNSUCCESSFUL indicates this condition: A file-system repair operation ran but could not correct all targeted damage. Remaining corruption, unreadable media, insufficient workspace, conflicting opens, or a deeper storage failure may prevent completion.
Where the result appears
- chkdsk, online scan, or file-system self-healing results.
- storage-management software collecting repair outcomes.
- boot-time repair of a system volume.
- cluster or virtual-disk maintenance where underlying storage remains unhealthy.
What to collect
- the full chkdsk or file-system repair log, not only the final code.
- bad-cluster, unreadable-sector, and storage-controller events.
- free space, volume snapshot state, and open handles.
- post-repair dirty bit and a second read-only scan result.
Handling and recovery
Protect data first. Capture the repair log, run hardware diagnostics, clone or back up readable data, and escalate to an offline repair or storage replacement as indicated. Repeatedly running repair on failing media can increase stress without restoring missing data.
Common misinterpretation
An unsuccessful repair is not equivalent to a harmless “no changes needed” result. It means the requested corrective work did not reach a successful conclusion.
References
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