z/VM: CP Commands and Utilities Reference - z/VM - IBM

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LOGON
Usage Notes
Table 15. Storage Units of Measure
Unit of measure
(u)
580 z/VM: CP Commands and Utilities Reference
Maximum allowed
(n)
K - Kilobytes 2096128
M - Megabytes 99999999
G - Gigabytes 99999999
T - Terabytes 16777216
P - Petabytes 16384
E - Exabytes 16
The value you specify for this option must be valid in order for the logon to be
completed successfully. If you do not specify a value, the minimum storage size
indicated in your entry in the system directory is used. The minimum value that
you can specify is ’64K’; the maximum value allowed is the maximum value
specified on the USER statement for your user ID in the system directory.
The maximum cannot exceed a processor-specific limit imposed at run time.
If the value supplied is not a multiple of 1 MB, and is less than 16 MB, it will be
rounded up to the next 64 KB boundary. If the value supplied is not a multiple
of 64 KB, and is more than 16 MB, it will be rounded up to the next 1 MB
boundary.
TEXT
specifies that upon successful completion of the user logon, the control program
is to use an APL or TEXT translation table for translating console input and
output rather than the standard translation table. This option of the LOGON
command provides the same function as the TERMINAL APL ON or the
TERMINAL TEXT ON commands.
#console_input_data
is data that you want used as virtual console input in response to the first read
your virtual machine issues. You may use the remainder of the command line to
enter console data. The entire line, including any logical-line-end characters (#),
is passed to your virtual machine.
Note: # refers to whatever logical-line-end character is the current system
default.
1. Upon a successful logon, CP creates your virtual machine configuration based
upon information contained in the system directory.
2. A virtual machine is allowed to log on even though the number of users
already logged on is equal to or greater than the maximum allowed by the
MAXUSERS operand of the FEATURES system configuration statement or by
the SET MAXUSERS command if the user directory for the virtual machine
was created using the IGNMAXU operand of the OPTION directory control
statement.
3. For compatibility, z/VM continues to accept the XA virtual machine designation.
However, whether the virtual machine is defined as XA or ESA makes no
difference when running on z/VM. A virtual machine defined as XA has the
capabilities of an ESA virtual machine and is considered to be an ESA virtual