15:44 2014-01-24 08R2,一次通过GUI更改'最大服务器内存(MB)'为16MB,errorlog显示信息如下
2014-01-23 15:49:49.71 spid55 Configuration option 'show advanced options' changed from 0 to 1. Run the RECONFIGURE statement to install. 2014-01-23 15:49:49.88 spid55 FILESTREAM: effective level = 0, configured level = 0, file system access share name = 'MSSQLSERVER'. 2014-01-23 15:49:49.92 spid55 Configuration option 'max server memory (MB)' changed from 2147483647 to 16. Run the RECONFIGURE statement to install. 2014-01-23 15:49:49.92 spid55 FILESTREAM: effective level = 0, configured level = 0, file system access share name = 'MSSQLSERVER'. 2014-01-23 15:49:49.96 spid55 SQL Server has encountered 1 occurrence(s) of cachestore flush for the 'Object Plans' cachestore (part of plan cache) due to some database maintenance or reconfigure operations. 2014-01-23 15:49:49.99 spid55 SQL Server has encountered 1 occurrence(s) of cachestore flush for the 'SQL Plans' cachestore (part of plan cache) due to some database maintenance or reconfigure operations. 2014-01-23 15:49:49.99 spid55 SQL Server has encountered 1 occurrence(s) of cachestore flush for the 'Bound Trees' cachestore (part of plan cache) due to some database maintenance or reconfigure operations. 2014-01-23 15:49:50.06 spid55 Configuration option 'show advanced options' changed from 1 to 0. Run the RECONFIGURE statement to install. 2014-01-23 15:49:50.06 spid55 FILESTREAM: effective level = 0, configured level = 0, file system access share name = 'MSSQLSERVER'. 2014-01-23 15:50:26.37 spid55 Memory Manager KB ---------------------------------------- ---------- VM Reserved 1619672 VM Committed 44800 AWE Allocated 0 Reserved Memory 1024 Reserved Memory In Use 0 2014-01-23 15:50:26.39 spid55 Memory node Id = 0 KB ---------------------------------------- ---------- VM Reserved 1616856 VM Committed 42096 AWE Allocated 0 MultiPage Allocator 14312 SinglePage Allocator 15944 2014-01-23 15:50:26.40 spid55 Memory node Id = 32 KB ---------------------------------------- ---------- VM Reserved 1728 VM Committed 1672 AWE Allocated 0 MultiPage Allocator 1600 SinglePage Allocator 15944 2014-01-23 15:50:26.40 spid55 MEMORYCLERK_SQLGENERAL (node 0) KB ---------------------------------------- ---------- VM Reserved 0 VM Committed 0 AWE Allocated 0 SM Reserved 0 SM Committed 0 SinglePage Allocator 1216 MultiPage Allocator 3528 2014-01-23 15:50:26.39 Server Failed allocate pages: FAIL_PAGE_ALLOCATION 1
执行查询语句报错
2014-01-23 16:47:08.80 spid54 错误: 701，严重性: 17，状态: 130。 2014-01-23 16:47:08.80 spid54 There is insufficient system memory in resource pool 'default' to run this query. 2014-01-23 16:47:08.80 spid55 错误: 701，严重性: 17，状态: 123。 2014-01-23 16:47:08.80 spid55 There is insufficient system memory in resource pool 'default' to run this query.
第二天在对象资源管理器下连接数据库报错(重启过)--08下想重现错误，没能成功
通过DAC连接重置max server memory，重启数据库服务，正常登录
1 sqlcmd -E -S 127.0.0.1,1434 2 sp_configure 'show advanced options',1 3 go 4 reconfigure with override 5 go 6 sp_configure 'max server memory',1024 7 go 8 reconfigure with override 9 go
--附DAC连接
1、单用户模式启动数据库
开启一个命令窗口，输入以下命令，并保持窗口打开
1 d: 2 cd D:Program FilesMicrosoft SQL ServerMSSQL10_50.MSSQLSERVERMSSQLBinn 3 sqlservr.exe mssqlserver -m
查看返回的日志信息，找到类似下面两行
1 Server is listening on [ 127.0.0.1 <ipv4> 1434] . 2 Dedicated admin connection support was established for listening locally on port 1434.
2、使用DAC连接到数据库
在另一个命令窗口运行
1 sqlcmd -A -d master 2 sqlcmd -E -S 127.0.0.1,1434或 3 sqlcmd -Usa -Ppassword -S 127.0.0.1,1434