NetWorker 19.11로 업데이트한 후 NMC 데이터베이스 백업이 실패함

Samenvatting: Windows 2022에서 NetWorker 19.11로 업그레이드한 후 NMC 데이터베이스 백업이 실패하기 시작했습니다.

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Symptomen

NetWorker 19.11로 업그레이드한 후 NMC 데이터베이스 백업이 실패합니다.

정책 작업 로그의 오류: 
108179:savepsm: Replicating database contents to C:\Program Files\EMC NetWorker\Management\nmcdb_stage\pgdata...
108180:savepsm: Unable to execute C:\Program Files\EMC NetWorker\Management\GST\postgres_latest\bin\pg_basebackup.exe in order to copy the database
108181:savepsm: See 'C:\Program Files\EMC NetWorker\Management\GST\logs\pg_basebackup.log' for details
108179:savepsm: Replicating database contents to C:\Program Files\EMC NetWorker\Management\nmcdb_stage\pgdata...
108180:savepsm: Unable to execute C:\Program Files\EMC NetWorker\Management\GST\postgres_latest\bin\pg_basebackup.exe in order to copy the database
108181:savepsm: See 'C:\Program Files\EMC NetWorker\Management\GST\logs\pg_basebackup.log' for details
C:\Program Files\EMC NetWorker\Management\GST\logs\pg_basebackup.log의 오류: 
pg_basebackup: incompatible server version 12.18
pg_basebackup: removing data directory "C:\Program Files\EMC NetWorker\Management\nmcdb_stage\pgdata"

Oorzaak

NetWorker 19.11에서 Postgres가 버전 12.18로 업데이트되었습니다. 그러나 postgres_link 기능(DPM 애플리케이션의 C:\Program Files\EMC NetWorker\Management\GST 여전히 Postgres 11.21에 연결되어 있습니다.

다음은 잘못된 링크의 예입니다.

 <SYMLINKD>     postgres_latest [C:\Program Files\EMC NetWorker\Management\GST\postgres\11.21]

Oplossing

이 문제를 해결하려면 다음 단계를 따르십시오.

1) C:\Program Files\EMC NetWorker\Management\GST로 이동합니다.
2) postgres_latest 링크를 삭제합니다.
3) Postgres 12.18 폴더를 가리키도록 링크를 다시 생성합니다.

mklink /D "C:\Program Files\EMC NetWorker\Management\GST\postgres_latest" "C:\Program Files\EMC NetWorker\Management\GST\postgres\12.18"

 

Artikeleigenschappen
Artikelnummer: 000227517
Artikeltype: Solution
Laatst aangepast: 25 feb. 2026
Versie:  2
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