We do have requests into Rocket and a followup conference call is being scheduler, but they have been of little assistance so far.. Thx for help, and I'll let all know what we find out..
regards, Jay Bill Brutzman wrote: > > I am in the process of upgrading our Windows SBS (Small Business Server) > from 2003 to 2008. Dell indicated that I needed to upgrade the server RAM > from 4-GB to at least 8-GB. > > I see that one of the machines there only has 2-GB and yet the same error > comes back. I cannot tell how much RAM is on the UV box. > > Consider updating Windows to the new version. Dell tells me that Win 2008 > is much more robust. Also, what about creating a tech support iincident > with Rocket? > > --Bill > > > ptnaman wrote: >> >> We have been experiencing both “Out of memory” and “fatal catastrophic >> failure” messages when querying a linked server setup to an IBM UniVerse >> ODBC connection. We have tested using both our production server as well >> as a virtual test environment and see the same results. >> >>>> Universe environment >> Windows Server 2003 R2 Service Pack 2 >> Universe 10.2.10 >> >> >> In our production environment we are using the following versions: >> Microsoft SQL Server Management Studio >> 9.00.4035.00 >> Microsoft Analysis Services Client Tools >> 2005.090.4035.00 >> Microsoft Data Access Components (MDAC) >> 2000.086.3959.00 (srv03_sp2_rtm.070216-1710) >> Microsoft MSXML >> >> 2.6 3.0 6.0 >> Microsoft Internet Explorer >> >> 7.0.5730.13 >> Microsoft .NET Framework >> >> 2.0.50727.3607 >> Operating System >> >> 5.2.3790 (Windows Server 2003 R2 with 32GB RAM) >> >> We also use the UniOLEDB Provider for the linked server. We have checked >> for the latest UniOLEDB drivers. We have tried changing the MemToLeave >> area by setting the –g option to –g2048 which delays the problem but >> does not stop it from occurring, it just happens less frequently. >> >> In our virtual test environment, we are using the following versions: >> Microsoft SQL Server Management Studio >> 9.00.4035.00 >> Microsoft Analysis Services Client Tools >> 2005.090.4035.00 >> Microsoft Data Access Components (MDAC) >> 2000.086.3959.00 (srv03_sp2_rtm.070216-1710) >> Microsoft MSXML >> >> 2.6 3.0 6.0 >> Microsoft Internet Explorer >> >> 8.0.6001.18702 >> Microsoft .NET Framework >> >> 2.0.50727.3607 >> Operating System >> >> 5.2.3790 (Windows Server 2003 R2 with 2GB RAM) >> >> In test, we have utilized the following query to monitor memory usage >> while performing large queries against the linked server: >> >> ;WITH VAS_Summary AS >> ( >> SELECT >> Size = VAS_Dump.Size, >> Reserved = SUM(CASE(CONVERT(INT, VAS_Dump.Base)^0) WHEN 0 THEN 0 ELSE 1 >> END), >> Free = SUM(CASE(CONVERT(INT, VAS_Dump.Base)^0) WHEN 0 THEN 1 ELSE 0 END) >> FROM >> ( >> SELECT CONVERT(VARBINARY, SUM(region_size_in_bytes)) [Size], >> region_allocation_base_address [Base] >> FROM sys.dm_os_virtual_address_dump >> WHERE region_allocation_base_address <> 0x0 >> GROUP BY region_allocation_base_address >> UNION >> SELECT CONVERT(VARBINARY, region_size_in_bytes) [Size], >> region_allocation_base_address [Base] >> FROM sys.dm_os_virtual_address_dump >> WHERE region_allocation_base_address = 0x0 >> ) >> AS VAS_Dump >> GROUP BY Size >> ) >> >> INSERT INTO tbl_chkMemToLeaveSpace >> SELECT GETDATE(), SUM(CONVERT(BIGINT,Size)*Free)/1024, >> CAST(MAX(Size) AS BIGINT)/1024 >> FROM VAS_Summary >> WHERE Free <> 0 >> >> The results of this monitoring have always shown that we start with >> approximately 836132KB TotalAvailMem and 122216KB MaxFreeSize. Then, as >> the queries run, the amount of available and free memory have continually >> dropped until there is only 2000-3000KB free, and then we see the >> following error message(s) during any attempted query execution: (In >> this example – when we received this message, our monitoring showed >> 43248KB TotalAvailMem and 2728KB MaxFreeSize) >> >> OLE DB provider "MSDASQL" for linked server "pauvqa1" returned message >> "[IBM][UVODBC][0000000]Unable to allocate sufficient memory!". >> Msg 7330, Level 16, State 2, Line 1 >> Cannot fetch a row from OLE DB provider "MSDASQL" for linked server >> "pauvqa1". >> >> After trying to query a second time: >> >> Msg 7399, Level 16, State 1, Line 1 >> The OLE DB provider "MSDASQL" for linked server "pauvqa1" reported an >> error. The provider reported an unexpected catastrophic failure. >> Msg 7330, Level 16, State 2, Line 1 >> Cannot fetch a row from OLE DB provider "MSDASQL" for linked server >> "pauvqa1". >> >> We have tried the DBCC options for clearing the various caches but it did >> not help. The only way we have been able to resolve the issue and restore >> the memory is to restart the MSSQLSERVER service. >> >> >> Microsoft SQL Server Management Studio >> >> 9.00.4035.00 >> Microsoft Analysis Services Client Tools >> >> 2005.090.4035.00 >> Microsoft Data Access Components (MDAC) >> 2000.086.3959.00 (srv03_sp2_rtm.070216-1710) >> Microsoft MSXML >> >> 2.6 3.0 6.0 >> Microsoft Internet Explorer >> >> 8.0.6001.18702 >> Microsoft .NET Framework >> >> 2.0.50727.3607 >> Operating System >> >> 5.2.3790 >> >> >> >> > > -- View this message in context: http://old.nabble.com/SQL-server-to-Universe-via-ODBC-problems-tp28844105p28856500.html Sent from the U2 - Users mailing list archive at Nabble.com. _______________________________________________ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users