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agiotti
Starting Member
37 Posts |
 Posted - 2009-02-17 : 08:01:03
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| Hello Everyone,Running on Windows 2000 Advanced server service pack 4I am attempting to simulate SQL IO Patterns using SQLIOSim and receiving hundreds of VirtualProtect errors. See snippet below. From what I understand is this function is called during the transition of a page. Can this be a physical memory issue?I have also attempted to add different physical paths same issue. Lastly, I ran the tool another server, same hardware, os, and patches, no issues.<ENTRY TYPE='ERROR' TIME='15:07:34' DATE='02/15/09' TID='4744' User='Initial Update' File='e:\yukon\sosbranch\sql\ntdbms\storeng\util\sqliosim\buffer.cpp' Line='104' Func='ChangePageProtection' HRESULT='0x800701E7' SYSTEXT='Attempt to access invalid address.'><EXTENDED_DESCRIPTION>VirtualProtect (0x055CA000, 4) failed</EXTENDED_DESCRIPTION></ENTRY> |
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SQLIOSim