sql server2008 持续报错

Question

新装的windows 2008 server + sql server 2008，在日志文件里面有巨量的报错信息，内容如下：
09/12/2013 03:13:00,,错误,[382] 无法登录到服务器“(local)”(JobManager)
09/12/2013 03:13:00,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:13:00,,错误,[382] 无法登录到服务器“(local)”(ConnUpdateStartExecutionDate)
09/12/2013 03:13:00,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:12:16,,错误,[382] 无法登录到服务器“(local)”(ConnLogJobHistory)
09/12/2013 03:12:16,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:12:16,,错误,[382] 无法登录到服务器“(local)”(ConnSetJobCompletionState)
09/12/2013 03:12:16,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:12:16,,错误,[382] 无法登录到服务器“(local)”(ConnUpdateJobActivity_NextScheduledRunDate)
09/12/2013 03:12:16,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:12:16,,错误,[382] 无法登录到服务器“(local)”(JobManager)
09/12/2013 03:12:16,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:12:11,,错误,[382] 无法登录到服务器“(local)”(JobManager)
09/12/2013 03:12:11,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:12:06,,错误,[382] 无法登录到服务器“(local)”(JobManager)
09/12/2013 03:12:06,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:12:01,,错误,[382] 无法登录到服务器“(local)”(JobManager)
09/12/2013 03:12:01,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:12:01,,错误,[382] 无法登录到服务器“(local)”(ConnUpdateStartExecutionDate)
09/12/2013 03:12:01,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:11:15,,错误,[382] 无法登录到服务器“(local)”(ConnLogJobHistory)
09/12/2013 03:11:15,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:11:15,,错误,[382] 无法登录到服务器“(local)”(ConnSetJobCompletionState)
09/12/2013 03:11:15,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:11:15,,错误,[382] 无法登录到服务器“(local)”(ConnUpdateJobActivity_NextScheduledRunDate)
09/12/2013 03:11:15,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:11:15,,错误,[382] 无法登录到服务器“(local)”(JobManager)
09/12/2013 03:11:15,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:11:10,,错误,[382] 无法登录到服务器“(local)”(JobManager)
09/12/2013 03:11:10,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:11:05,,错误,[382] 无法登录到服务器“(local)”(JobManager)
09/12/2013 03:11:05,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:11:00,,错误,[382] 无法登录到服务器“(local)”(JobManager)
09/12/2013 03:11:00,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:11:00,,错误,[382] 无法登录到服务器“(local)”(ConnUpdateStartExecutionDate)
09/12/2013 03:11:00,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:10:15,,错误,[382] 无法登录到服务器“(local)”(ConnLogJobHistory)
09/12/2013 03:10:15,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:10:15,,错误,[382] 无法登录到服务器“(local)”(ConnLogJobHistory)
09/12/2013 03:10:15,,错误,[382] 无法登录到服务器“(local)”(ConnLogJobHistory)
09/12/2013 03:10:15,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:10:15,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:10:15,,错误,[382] 无法登录到服务器“(local)”(ConnSetJobCompletionState)
09/12/2013 03:10:15,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:10:15,,错误,[382] 无法登录到服务器“(local)”(ConnSetJobCompletionState)
09/12/2013 03:10:15,,错误,[382] 无法登录到服务器“(local)”(ConnSetJobCompletionState)
09/12/2013 03:10:15,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:10:15,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:10:15,,错误,[382] 无法登录到服务器“(local)”(ConnUpdateJobActivity_NextScheduledRunDate)
09/12/2013 03:10:15,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:10:15,,错误,[382] 无法登录到服务器“(local)”(ConnUpdateJobActivity_NextScheduledRunDate)
09/12/2013 03:10:15,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:10:15,,错误,[382] 无法登录到服务器“(local)”(ConnUpdateJobActivity_NextScheduledRunDate)
09/12/2013 03:10:15,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:10:15,,错误,[382] 无法登录到服务器“(local)”(JobManager)
09/12/2013 03:10:15,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:10:15,,错误,[382] 无法登录到服务器“(local)”(JobManager)
09/12/2013 03:10:15,,错误,[382] 无法登录到服务器“(local)”(JobManager)
09/12/2013 03:10:15,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:10:15,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:10:10,,错误,[382] 无法登录到服务器“(local)”(JobManager)
09/12/2013 03:10:10,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:10:10,,错误,[382] 无法登录到服务器“(local)”(JobManager)
09/12/2013 03:10:10,,错误,[382] 无法登录到服务器“(local)”(JobManager)
09/12/2013 03:10:10,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]
09/12/2013 03:10:10,,错误,[298] SQLServer 错误:  18456，用户 'NT AUTHORITY\SYSTEM' 登录失败。 [SQLSTATE 28000]sql server 2008

Answer 1

服务器名或IP是否正确？参考 sql server2008本地：localhost\sqlexpress
网络：192.168.x.x\SQLEXPRESS2008R2

Answer 2

这个是SQLAgent的错误吗？看一下SQL Server error code中的具体错误信息是什么？