IBM Professional Series - Page 310

CMS subset (DMS)
This is the CMS subset prompt. You enter subset mode
by entering the SUBSET command, either explicitly, or
implicitly by issuing the XEDIT subcommand CMS. To
return to the environment you were in previously (either
normal CMS command mode or the program from which
you entered subset mode), issue the CMS subset
command RETURN.
Comparing 'fn ft fm' with 'fn ft fm' (DMS179I)
This is an informational message to tell you the file ids
being compared.
COMPLETION INTERRUPT FOR INACTIVE DEVICE
(DMK005T)
A Control Program 110 scheduling error has occurred.
CONFLICTING OPTION - option (DMK013E)
You entered the same option twice in a command, or you
entered an option that is incompatible with a previous
one, or you entered an option that is incompatible with
the system.
COpy MISSING OR INVALID (DMK030E)
You did not enter the number of copies or entered it
incorrectly. It is incorrect if it contains nondecimal digits
or is greater than 99.
CP ENTERED; DISABLED WAIT PSW 'psw'
(DMK450W)
The virtual machine loaded a disabled wait PSW,
identified by 'psw'. You must re- IPL the environment.
CP ENTERED; PAGING ERROR (DMK41 OW)
An irrecoverable data error occurred on the virtual
storage file. You must re-IPL the environment.
CP ENTERED; PROGRAM INTERRUPT LOOP
(DMK453W)
A program interrupt occurred at the address specified in
the virtual machine program new PSW.
Chapter 8. VM/PC Messages 8-7