Resolving z/OS System Problems 1.11

Duration

4 to 5 hours

Senior operators and technical support personnel.

Successful completion of the Identifying z/OS System Problems course.

After completing this course the student should be able to:
• Terminate failed tasks, users, batch jobs, and catalog requests
• Restart the system

Using the CANCEL Command
Ending CAS Requests

FORCE Command Procedure and Syntax
Using the FORCE Command

Recognizing When to Use a PSW Restart
Invoking a PSW Restart

Using Logs and Messages
Changing the Maximum Number of Concurrent TSO Users
Varying I/O Devices Online and Offline

Command Classes
Formats and Purposes of the CMDS Command
Using the CMDS Command