390 Manual Operations | |
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Provides the function of the 390 hardware console as | |
on mainframe systems. | |
390 Status Window | Displays the processor status word (PSW) and current |
status on the 390 processor. | |
390 I/O Trace | Used to trace I/O request between the 390 processor |
and its I/O subsystem. The trace can be selected by | |
device and can be written to an OS/2 file. It can also | |
be displayed in a Presentation Manager window by selecting | |
the 390 I/O trace icon. (See 'System/390 Icons'). | |
Snap Shot Dump | Creates a binary file of the I/O subsystem to be used by IBM |
support personnel during problem determination. This program | |
is selected by clicking on the Snap Shot Dump icon. |