IBM GC34-5557-00 manual IFS Root File System, QIBM/ProdData/mqm, QIBM/UserData/mqm

Connectivity

derived from the name of the queue manager prefixed with the characters QM. For example, for a queue manager called TEST, the library would be called QMTEST.

You can use the WRKLIB command to list all the libraries that MQSeries for

AS/400 has created. Against the queue manager libraries, you will see the text QMGR: QMGRNAME. The format of the command is:

WRKLIB LIB(QM*)

These queue manager-associated libraries are retained when the product is deleted.

IFS Root File System

The integrated file system (IFS) provides a common interface to the different systems on the AS/400. When you install MQSeries for AS/400, V5.1 two directories are created in the root file system. They are:

/QIBM/ProdData/mqm

Subdirectories below this contain all the product data - for example, C++ classes. Data in this directory is deleted and replaced each time the product is installed.

/QIBM/UserData/mqm

Subdirectories below this contain all user data relating to queue managers. Three subdirectories, /QIBM/UserData/mqm/errors, /QIBM/UserData/mqm/qmgrs, and /QIBM/UserData/mqm/trace, are also created when the product is installed.

When you install the product, an mqs.ini file is created in directory /QIBM/UserData/mqm/ (unless it is already there from a previous installation). When you create a queue manager a qm.ini file is created in the directory /QIBM/UserData/mqm/qmgrs/QMGRNAME/ (where QMGRNAME is the name of the queue manager.) The qm.ini file is the equivalent of the QMINI file in previous releases of MQSeries for AS/400.

Data in this directory is retained when the product is deleted.

The IFS file structure is shown in the MQSeries for AS/400 V5.1 System Administration book.

Chapter 3. Planning to Install the MQSeries for AS/400 Server 15