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Problem Note 36662: Running the Metadata repair utility on a running SAS® Metadata Server might cause corruption

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If you run the Metadata Analyze and Repair utility in the Metadata Manager Plug–Ins tab of SAS® Management Console and choose to repair, or if you run the Analyze Metadata batch utility with the –REPAIR option, you should first pause the SAS® Metadata Server to Administration state.

If the SAS Metadata Server is in Online state when the repair is running, there is the possibility that users are also accessing the metadata at the same time. This can cause the repair process to misinterpret the state of the metadata and attempt to repair metadata that is not damaged. This repair can introduce corruption of its own.

Failing to pause the SAS Metadata Server in this manner can result in corruption of your metadata.

Note: while no harm will come to the metadata if only the analysis (without repair) is executed with the server running, it would still be advisable to pause the server to Administrative state when analyzing the metadata. Otherwise, the analysis report may indicate problems that do not truly exist.



Operating System and Release Information

Product FamilyProductSystemSAS Release
ReportedFixed*
SAS SystemSAS Metadata Serverz/OS9.2 TS2M09.3 TS1M0
Microsoft® Windows® for 64-Bit Itanium-based Systems9.2 TS2M09.3 TS1M0
Microsoft Windows Server 2003 Datacenter 64-bit Edition9.2 TS2M09.3 TS1M0
Microsoft Windows Server 2003 Enterprise 64-bit Edition9.2 TS2M09.3 TS1M0
Microsoft Windows XP 64-bit Edition9.2 TS2M09.3 TS1M0
Microsoft® Windows® for x649.2 TS2M09.3 TS1M0
Microsoft Windows Server 2003 Datacenter Edition9.2 TS2M09.3 TS1M0
Microsoft Windows Server 2003 Enterprise Edition9.2 TS2M09.3 TS1M0
Microsoft Windows Server 2003 Standard Edition9.2 TS2M09.3 TS1M0
Microsoft Windows XP Professional9.2 TS2M09.3 TS1M0
Windows Vista9.2 TS2M09.3 TS1M0
64-bit Enabled AIX9.2 TS2M09.3 TS1M0
64-bit Enabled HP-UX9.2 TS2M09.3 TS1M0
64-bit Enabled Solaris9.2 TS2M09.3 TS1M0
HP-UX IPF9.2 TS2M09.3 TS1M0
Linux9.2 TS2M09.3 TS1M0
Linux for x649.2 TS2M09.3 TS1M0
Solaris for x649.2 TS2M09.3 TS1M0
* For software releases that are not yet generally available, the Fixed Release is the software release in which the problem is planned to be fixed.