环境:
2台SQL Server 2012 Always ON服务
现象:
Always ON服务正常,同步正常,应用正常。
Second Server Server Agent 启动数秒后就自动停止。
处理过程:
1、查看Windows 系统日志,显示如下信息:
2、在SQL Studio 中查看当前Error Log
Date,Source,Severity,Message
09/25/2018 13:54:07,,Information,[098] SQLServerAgent terminated (normally)
09/25/2018 13:54:07,,Error,[382] Logon to server 'domain\SQLInstance' failed (DisableAgentXPs)
09/25/2018 13:54:07,,Error,[165] ODBC Error: 0<c/> Data source name not found and no default driver specified [SQLSTATE IM002]
09/25/2018 13:54:07,,Error,[165] ODBC Error: 0<c/> Data source name not found and no default driver specified [SQLSTATE IM002]
09/25/2018 13:54:07,,Error,[165] ODBC Error: 0<c/> Data source name not found and no default driver specified [SQLSTATE IM002]
09/25/2018 13:54:07,,Error,[165] ODBC Error: 0<c/> Data source name not found and no default driver specified [SQLSTATE IM002]
09/25/2018 13:54:07,,Error,[165] ODBC Error: 0<c/> Data source name not found and no default driver specified [SQLSTATE IM002]
09/25/2018 13:54:07,,Error,[000] Unable to connect to server 'domain\SQLInstance'; SQLServerAgent cannot start
09/25/2018 13:54:07,,Error,[150] SQL Server does not accept the connection (error: 0). Waiting for Sql Server to allow connections. Operation attempted was: Verify Connection On Start.
09/25/2018 13:53:37,,Error,[150] SQL Server does not accept the connection (error: 0). Waiting for Sql Server to allow connections. Operation attempted was: Verify Connection On Start.
09/25/2018 13:53:07,,Error,[150] SQL Server does not accept the connection (error: 0). Waiting for Sql Server to allow connections. Operation attempted was: Verify Connection On Start.
09/25/2018 13:52:37,,Error,[150] SQL Server does not accept the connection (error: 0). Waiting for Sql Server to allow connections. Operation attempted was: Verify Connection On Start.
09/25/2018 13:52:07,,Error,[150] SQL Server does not accept the connection (error: 0). Waiting for Sql Server to allow connections. Operation attempted was: Verify Connection On Start.
09/25/2018 13:52:07,,Information,[495] The SQL Server Agent startup service account is domain\dbadmin.
09/25/2018 13:52:07,,Information,[100] Microsoft SQLServerAgent version 11.0.3000.0 (X64 unicode retail build) : Process ID 1008
3、结合以上错误,似乎都指向ODBC,打开ODBC,发现ODBC 64bit 中Driver为空
正常是应该有SQL Server和 SQL Native Client 11这两个驱动的。
4、在SQL Server 2012 安装包中找到sqlncli.msi 重新安装SQL Native Client 11(注意选择重装,而不是修复)。
5、再次在ODBC中查看,SQL Native Client 11已经有了。
6、重启SQL Agent ,观察几分钟后没有再出现自动停止的现象,问题解决。
后面有看到一篇介绍ODBC驱动丢失的文章:http://www.cnblogs.com/chinalantian/archive/2016/06/13/5581644.html
了解到可能是卸载某些软件的时候会把ODBC中的部分驱动也删除,咨询客户表示近期有删除一些软件。
特此记录!
另外有需要云服务器可以了解下创新互联cdcxhl.cn,海内外云服务器15元起步,三天无理由+7*72小时售后在线,公司持有idc许可证,提供“云服务器、裸金属服务器、高防服务器、香港服务器、美国服务器、虚拟主机、免备案服务器”等云主机租用服务以及企业上云的综合解决方案,具有“安全稳定、简单易用、服务可用性高、性价比高”等特点与优势,专为企业上云打造定制,能够满足用户丰富、多元化的应用场景需求。
文章题目:SQLServerAgent启动后自动停止,ODBC驱动丢失-创新互联
URL地址:https://www.cdcxhl.com/article46/joeeg.html
成都网站建设公司_创新互联,为您提供域名注册、App开发、定制网站、虚拟主机、品牌网站设计、动态网站
声明:本网站发布的内容(图片、视频和文字)以用户投稿、用户转载内容为主,如果涉及侵权请尽快告知,我们将会在第一时间删除。文章观点不代表本网站立场,如需处理请联系客服。电话:028-86922220;邮箱:631063699@qq.com。内容未经允许不得转载,或转载时需注明来源: 创新互联