SQLServer automatic backup cannot delete expired backup files. The database server backs up the database at two o'clock every morning and deletes the database backup files five days ago, otherwise, the log of the hard disk to the windows Server will be provided with a letter database server backing up the database at every day, and deleting the database backup file five days ago, otherwise, the hard disk will be cracked.
Windows logs provide the following information:
SQL Server Scheduled Job 'DB maintenance plan "database maintenance plan 1" DB backup Job. '(0x2DA54A5BBEFC2B4A874428B91602C52A)-Status: Failed-Invoked on: 01:00:00-Message: Job failed.
Scheduling 28 (1st scheduling) wakes up and calls the job. The last step is Step 1 (step 2 ).
Logs in SQL server:
Sqlmaint.exe failed [SQL state 42000]
Kb given by Microsoft
Http://support.microsoft.com /? Kbid = 288577
Http://support.microsoft.com/kb/303292/EN-US/
It seems a bit confusing.
It was discovered that one of the databases to be backed up was offline. as a result, the database cannot be backed up or expired, I had to re-host it.
In the login windows log, a message is provided...
