MSSQL tempdb日志空间不足

  • 报错日志

  "The transaction log for database 'tempdb' is full. To find out why space in the log cannot be reused, see the log_reuse_wait_desc column in sys.

  • 处理步骤
  1. 设置temp file的initial size
    查看initial size

    

select size/128 as initialsize,* from sys.master_files 

where  database_id=2

order by name

  查看实际分配空间

  

select size/128 as initialsize,

       CONVERT(decimal(10,2),A.SIZE/128.0 - ((SIZE/128.0) - CAST(FILEPROPERTY(A.NAME, 'SPACEUSED') AS int)/128.0)) as usedspace,*

From   tempdb.sys.database_files as a

order by name

  修改initial size

alter database tempdb modify file(name='tempdev_05n_ndf2',size=512mb)

  2. 重启sql 服务

  net stop mssqlserver
  net start mssqlserver

  3. 打开SQL Agent

    有时候Agent会无法启用

   

  这时候执行   EXEC SP_CONFIGURE'Agent XPs'
  显示运行值被设置为0

   

  更改运行值为1
  EXEC SP_CONFIGURE'Agent XPs',1
  GO
  RECONFIGURE

  再尝试start Agent

    

   Agent参见:https://www.cnblogs.com/gered/p/9131961.html

    

posted @ 2018-11-16 13:20  学无极限  阅读(861)  评论(0编辑  收藏  举报