NetWorker: Os backups MSSQL falham com o erro "BACKUP DATABASE is terminating abnormally"
Summary: Este artigo da KB descreve um problema em que os backups do Microsoft SQL Server (MSSQL) falham com o erro "BACKUP DATABASE is terminating abnormally".
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Symptoms
Os backups SQL falham com o seguinte erro no nsrsqlsv.log:
Internal system error, please see nsr\applogs\xbsa.messages on the client system for reason.
Microsoft SQL Server Provider error:
Write failed, status = 995. See the SQL Server error log for more details.
BACKUP DATABASE is terminating abnormally….
Processing <DB> failed, the item is skipped.
O log de erros do SQL relata:
spid53 BackupMedium::ReportIoError: write failure on backup device '< Device name>'. Operating system error 995(The I/O operation has been aborted because of either a thread exit or an application request.).
Backup failed to complete the command BACKUP database [database] TO virtual_device='<Device name>' WITH name='<name>'.
Verifique o xbsa.messages Log. Ele relatou o seguinte erro:
nwbsa_is_retryable_error: received a network error (Severity 5 Number 12): The feature "NetWorker Module for Microsoft SQL Server/9" is not properly enabled for client <client name>.
Cause
Resolution
Certifique-se de que a licença do NetWorker Module for Microsoft SQL Server seja aplicada no servidor NetWorker.
Affected Products
NetWorkerArticle Properties
Article Number: 000080223
Article Type: Solution
Last Modified: 21 Mar 2026
Version: 4
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