hello,
the DB and project are all in AD and it works around every 2 days the connection becomes failed and below is part of log. The server used to be SQL 2012 RC0 and had been upgraded to RTM on Win2008R2 and the hardware is very good: 64 GB RAM and big disk, and the data/cube should be around just 4 GB. Most of the config is by just default.
Would you help and suggest to investigate and fix the issue? (if you need any further info please let me know)
(5/16/2012 12:14:33 AM) Message: An error occurred when loading the TabularProject3_abc_c169ce34-66f6-49c7-9256-86004b39cfb2 database, from the file, '\\?\H:\MSSQL\Data\TabularProject3_haitliu_c169ce34-66f6-49c7-9256-86004b39cfb2.0.db.xml'. (Source:\\?\D:\MSSQL\Data\msmdsrv.log, Type: 3, Category: 289, Event ID: 0xC1210013)
(5/16/2012 12:16:22 AM) Message: Service stopped. (Source: \\?\D:\MSSQL\Data\msmdsrv.log, Type: 1, Category: 289, Event ID: 0x41210001)
(5/16/2012 12:17:27 AM) Message: The Query thread pool now has 1 minimum threads, 10 maximum threads, and a concurrency of 8. Its thread pool affinity mask is 0x000000000000000f. (Source:\\?\D:\MSSQL\Data\msmdsrv.log, Type: 1, Category: 289, Event ID: 0x4121000A)
(5/16/2012 12:17:27 AM) Message: The ParsingShort thread pool now has 2 minimum threads, 2 maximum threads, and a concurrency of 8. Its thread pool affinity mask is 0x000000000000000f. (Source:\\?\D:\MSSQL\Data\msmdsrv.log, Type: 1, Category: 289, Event ID: 0x4121000A)
(5/16/2012 12:17:27 AM) Message: The ParsingLong thread pool now has 2 minimum threads, 2 maximum threads, and a concurrency of 8. Its thread pool affinity mask is 0x000000000000000f. (Source:\\?\D:\MSSQL\Data\msmdsrv.log, Type: 1, Category: 289, Event ID: 0x4121000A)
(5/16/2012 12:17:27 AM) Message: The Processing thread pool now has 1 minimum threads, 64 maximum threads, and a concurrency of 8. Its thread pool affinity mask is 0x000000000000000f. (Source:\\?\D:\MSSQL\Data\msmdsrv.log, Type: 1, Category: 289, Event ID: 0x4121000A)
(5/16/2012 12:17:27 AM) Message: The IOProcessing thread subpool with affinity 0x000000000000000f now has 1 minimum threads, 64 maximum threads, and a concurrency of 8. (Source:\\?\D:\MSSQL\Data\msmdsrv.log, Type: 1, Category: 289, Event ID: 0x4121000B)
(5/16/2012 12:17:28 AM) Message: The flight recorder was started. (Source: \\?\D:\MSSQL\Data\msmdsrv.log, Type: 1, Category: 289, Event ID: 0x41210005)
(5/16/2012 12:17:28 AM) Message: Service started. Microsoft SQL Server Analysis Services 64 Bit Enterprise (x64) CTP 11.0.2100.60. (Source:\\?\D:\MSSQL\Data\msmdsrv.log, Type: 1, Category: 289, Event ID: 0x41210000)
(5/16/2012 12:22:43 AM) Message: OLE DB or ODBC error: Login timeout expired; HYT00; A network-related or instance-specific error has occurred while establishing a connection to SQL Server. Server is not found or not accessible. Check if instance name is
correct and if SQL Server is configured to allow remote connections. For more information see SQL Server Books Online.; 08001; Named Pipes Provider: Could not open a connection to SQL Server [5]. ; 08001. (Source:\\?\D:\MSSQL\Data\msmdsrv.log, Type: 3, Category: 289, Event ID: 0xC1210003)
(5/16/2012 12:25:05 AM) Message: OLE DB or ODBC error: Login timeout expired; HYT00; A network-related or instance-specific error has occurred while establishing a connection to SQL Server. Server is not found or not accessible. Check if instance name is
correct and if SQL Server is configured to allow remote connections. For more information see SQL Server Books Online.; 08001; Named Pipes Provider: Could not open a connection to SQL Server [5]. ; 08001. (Source:\\?\D:\MSSQL\Data\msmdsrv.log, Type: 3, Category: 289, Event ID: 0xC1210003)
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