摘要： SQL Server has encountered 24 occurrence(s) of I/O requests taking longer than 15 seconds to complete on file [H:\XXXX.mdf] in database [WebAnalysis] (5). The OS file handle is 0x0000000000000BF4. The offset of the latest long I/O is: 0x00002430de0000http://blogs.msdn.com/b/sqlsakthi/archive/2011/02 阅读全文