Iis – W3SVC stuck at stopping state

Maybe this isn't the answer to your question, but I have a suggestion. ODBC logging isn't considered the best option for production servers, because when it is enabled, IIS disables the HTTP.sys kernel-mode cache degrading overall server performance. Microsoft doesn't recommend ODBC logging unless your database limits you to this option.

You could use LogParser for moving your IIS logs to the database or query them directly.

Log Parser supports different input formats, including all IIS log file formats. Log Parser also supports multiple output formats, such as text files and database tables. You can use Log Parser to filter entries, to convert log files to other formats, and to perform data mining.

The eventlog ID you've provided (2271) is probably a sign, that there something wrong with your ODBC connection. I would re-check username/password and the database server's name and address.

If you created the database table "manually", verfify if all the columns which are needed are present in that table.

Logs don't get created unless there's actually activity on the site in question (visits to the site). Do you know if the site has been visited since you turned on logging?