In Windows, where is DB2 log db2diag. log?

The following are answers on the IBM Website:

Question

Where is db2diag. log for DB2 v9.5 located on windows?

Answer

In DB2 v9.5, the location of db2diag. log is changed:

For Windows XP and Windows 2003 operating systems:
C: \ Documents ents and Settings \ All Users \ Application Data \ IBM \ DB2 \ <DB2 copy name> \ DB2

For Windows Vista and later operating systems:
C: \ programdata \ IBM \ DB2 \ <DB2 copy name> \ DB2

Note:
* Application Data is a hidden folder.

* The default location can be modified by updating the 'diagpath' dBm cfg parameter to a desired location.

If you have IBM Data Server Driver package installed, the db2diag. log files will be located in
DB2 Subdirectory of the driver install directory.

For example, if you installed the driver under:
C: \ Program Files \ IBM Data Server Driver

The db2diag. log will be under
C: \ Program Files \ IBM Data Server Driver\ Db2.