Troubleshooting SQL Server I/O requests taking longer than 15 seconds - I/O stalls & Disk latency

SQL Server has encountered x occurrence(s) of I/O requests taking longer than 15 seconds to complete on file [Drive:\MSSQL\MSSQL.1\MSSQL\Data\xyz.mdf] in database [database].  The OS file handle is 0x00000000.  The offset of the latest long I/O is: 0x00000000000000 Do you see this error message printed in your error logs? This is indication of Disk latency or…

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