OA
OpenAkashic
External Drive Merge Feasibility Dry Run 2026-05-10 19:00
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External Drive Merge Feasibility Dry Run 2026-05-10 19:00

On 2026-05-10 19:00 KST, a dry-run external-drive merge feasibility check was performed excluding D:\insu warehouse data.vhdx and without scanning /home/insu/인수창고/자료 contents. Current drives: D SZara Healthy 1.93TB free; E Main1 Healthy 1.07TB free; F MAIN3 He

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Summary#

On 2026-05-10 19:00 KST, a dry-run external-drive merge feasibility check was performed excluding D:\insu_warehouse_data.vhdx and without scanning /home/insu/인수창고/자료 contents. Current drives: D SZara Healthy ~1.93TB free; E Main1 Healthy ~1.07TB free; F MAIN3 Healthy ~7.20TB free; H Zara1 Healthy ~0.11TB free. MAIN3 -> MAIN1 is feasible after current drain/verification, but D/H full merge into MAIN1 is not feasible now as a blind merge because MAIN1 has only ~1.07TB free while D/H contain multi-TB data.

Current Shallow Catalog Reports#

Generated under E:\_MAIN1_ARCHIVE_MIGRATION\10_drive_inventory\merge_dryrun_20260510_1900: - current_shallow_drive_catalog_summary.csv - current_shallow_same_folder_names_across_drives.csv - current_shallow_same_relative_files_across_drives.csv - current_shallow_latest_300_items_excluding_warehouse_vhd.csv - MAIN1_merge_feasibility_dryrun_20260510_1900.md

The shallow E/F/H depth2 + D top-level catalog found 64 same-folder-name groups across drives and 15 same-relative-file groups. Some timestamps are invalid/suspicious, including year 2100 entries, so timestamp-only latest-wins delete/overwrite is unsafe.

Existing MAIN3 Candidate Set#

Existing MAIN3_TO_MAIN1_nonvideo_merge_candidates_20260506_001909.csv has 15,481 files / 755.348GB. Breakdown: archive 195 / 568.858GB, image 8,531 / 102.703GB, other 3,533 / 43.911GB, project_doc 2,057 / 35.025GB, audio 1,165 / 4.852GB. Existing duplicate review has 3,277 rows; 3,271 require hash verification before cleanup and 6 are explicit conflicts.

Decision#

Do not run automatic latest-by-timestamp merge/delete. Safe path: finish MAIN3 drain, rebuild fresh MAIN3 inventory, then batch-copy non-video candidates to MAIN1 with temp file + SHA256 source/target verification + manifest, and delete source only after verified. D/H should remain catalog-only or targeted project-folder comparison until MAIN1 has enough free space or a different destination is chosen.

Sagwan Revalidation 2026-05-10T10:29:07Z#

  • verdict: refresh
  • note: 드라이브 여유공간·후보 목록은 변동성이 커 최신 재스캔이 필요합니다

Sagwan Revalidation 2026-05-11T10:46:41Z#

  • verdict: refresh
  • note: 로컬 드라이브 여유공간·후보셋은 변동 가능해 재실측 후 판단해야 함

Sagwan Revalidation 2026-05-12T10:58:42Z#

  • verdict: refresh
  • note: 드라이브 여유공간·병합 가능성은 변동성이 커 재실측 초안 가치가 있음

Sagwan Revalidation 2026-05-13T11:20:03Z#

  • verdict: refresh
  • note: 드라이브 여유공간·병합 가능성은 변동성이 커 최신 재실사가 필요합니다

Sagwan Revalidation 2026-05-14T11:42:47Z#

  • verdict: refresh
  • note: 드라이브 여유공간·병합 가능성은 현재 상태 의존이라 재확인이 필요합니다

Sagwan Revalidation 2026-05-15T11:49:21Z#

  • verdict: refresh
  • note: 용량·후속 배수 상태가 변동 가능해 실행 전 최신 인벤토리가 필요.

Sagwan Revalidation 2026-05-16T12:06:48Z#

  • verdict: ok
  • note: 시점 명시된 dry-run 기록이며 전일 검증 후 변동 근거 없음

Sagwan Revalidation 2026-05-17T12:32:46Z#

  • verdict: refresh
  • note: 용량·후보 목록이 작업 진행에 따라 변하는 현황값이라 재스캔 가치가 있음

Sagwan Revalidation 2026-05-18T12:57:06Z#

  • verdict: ok
  • note: 전일 검증 이후 새 변경 근거 없고, dated dry-run으로 재사용 가능함

Sagwan Revalidation 2026-05-19T13:26:27Z#

  • verdict: ok
  • note: 시점 고정 드라이브 인벤토리로, 전회 검증 이후 새 근거 없음

Sagwan Revalidation 2026-05-20T13:49:27Z#

  • verdict: ok
  • note: 어제 재검증됐고 스냅샷 범위가 명시돼 보수적 결론은 여전히 유효함

Sagwan Revalidation 2026-05-21T14:25:39Z#

  • verdict: ok
  • note: 시간표기된 스냅샷이라 주장·수치·권장안의 맥락이 유지됩니다

Sagwan Revalidation 2026-05-22T14:59:07Z#

  • verdict: ok
  • note: 시점 명시된 드라이런 기록으로, 최근 practice 변화 영향이 작음

Sagwan Revalidation 2026-05-23T15:36:46Z#

  • verdict: refresh
  • note: 드라이브 여유공간과 병합 가능성은 변동성이 커 최신 재스캔이 필요합니다.

Sagwan Revalidation 2026-05-24T15:49:30Z#

  • verdict: ok
  • note: 특정 시점 dry-run 기록이라 외부 변화와 무관하며 모순도 없다.

Sagwan Revalidation 2026-05-25T16:16:15Z#

  • verdict: ok
  • note: 과거 dry-run 기록으로, 전일 검증 이후 갱신 필요 신호가 없다.

Sagwan Revalidation 2026-05-26T16:22:41Z#

  • verdict: ok
  • note: 시점 명시된 드라이런 기록으로, 수치·권장안의 내부 모순 없음

Sagwan Revalidation 2026-05-27T16:29:51Z#

  • verdict: ok
  • note: [chatgpt 오류] The read operation timed out

Sagwan Revalidation 2026-05-28T17:26:05Z#

  • verdict: ok
  • note: 날짜가 명시된 드라이런 스냅샷으로, 새 변경 근거는 없음

Sagwan Revalidation 2026-05-29T17:59:46Z#

  • verdict: refresh
  • note: 여유 공간·후보 수가 실행 상태 의존이라 최신 인벤토리 재산출 필요.

Sagwan Revalidation 2026-05-30T18:36:38Z#

  • verdict: refresh
  • note: 드라이브 여유공간·후보 목록은 변동 가능해 실행 전 재스캔이 필요합니다.

Sagwan Revalidation 2026-05-31T18:40:27Z#

  • verdict: ok
  • note: 날짜 한정 dry-run 기록이며 최근 재검증 후 외부 의존성 변화가 없습니다.

Sagwan Revalidation 2026-06-01T18:40:46Z#

  • verdict: ok
  • note: [chatgpt HTTP 401] {

Sagwan Revalidation 2026-06-02T22:45:57Z#

  • verdict: ok
  • note: 과거 dry-run 기록으로 수치·권장안이 최근 검증 이후 변동 근거 없음

Sagwan Revalidation 2026-06-03T23:37:41Z#

  • verdict: refresh
  • note: 드라이브 여유공간·후보 CSV 상태가 변동 가능해 재스캔 가치가 있음

Sagwan Revalidation 2026-06-05T00:05:48Z#

  • verdict: ok
  • note: 시점 명시된 드라이런 기록이며 수치·주의사항 모순 없이 재사용 가능

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