Control Data Corporation CYBER 170 Series Operator's Manual page 74

3-14
2. Activate the K display for that control
point by typing
TABLE 3-1. 'DEVICE DEFINITION OPTIONS
t
K,n. Option Description
n Control point number. FM= One- to seven-character family name.
The K display (figure 3-4) appears on the
left console screen. All parameters
required to initialize and (if necessary)
flaw the specified device are entered
through the K display.
Specifies the permanent file family in which
the initialized device is to be included. All
devices must have a family name or
packname. The name 0 (single character
zero) is reserved and cannot be used. This
parameter cannot be used to change the
family name of the link device in a
multimainframe environment.
If
TY=X, this
option specifies a one- to seven-character
packname to be associated with an auxiliary
device. To clear an existing entry,
FM=NULL must be entered.
The top half of the K display lists all
valid parameters used in initializing a
device (under OPTION column). Refer to
table 3-1 for a description of each
option •. Flaw entries (RTK, STK, and
TTK) are described on the bottom half of
the display. Refer to table 3-2 for
additional information. The EST ordinal
of the device to be initialized is listed in
the center of the display under
INITIALIZE EQUIPMENT.
UN= One- to seven-character user number. This
option is specified only when initializing an
auxiliary device (TY=X). If specified, the
device is considered to be a private auxiliary
device. Only the user number specified will
be allowed to create files on the 'device
(perform SAVE, REPLACE, or DEFINE
requests). To clear an existing entry,
UN=NULL must be entered.
*** MASS STORAGE DEVICE INITIALIZATION ***
CURRENT INITIALIZATION OPTIONS
*TOTAL*
OPTION VALUE
DES'CRIPTION
FM 0
FAMILY NAME/ PACK NAME
FM = PACK NAME FOR TYPE =X
UN 0 USER NUMBER
TY 0
ACCESS TYPE - F OR X
DM 0 DEVICE MASK
SM
0 SECONDARY MASK
NC 0
CATALOG TRACKS
EQ 0
EST ORDINAL OF DEVICE
NP 0 NUMBER OF PACKS
DN
0 DEVICE NUMBER
INITIALIZE EQUIPMENT .
(list of equipment to be initialized)
RTK,STK AND TTK ENTRIES, ENTER SINGLY
GENERAL FORMAT- XTK=A.
WHERE, *XTK* IS-
RTK = RESERVE TRACK
TTK = TOGGLE TRACK
STK = SET LOGICAL TRACK
AND *A*
=
EQUIPMENT FORMAT-
DE/DP - AOOOOOO = ADDR/lOB
DI - 0000 STK ONLY
DJ - 0000 STK ONLY
DK - 0000 STK ONLY
DL - 0000 STK ONLY
DM - 0000 STK ONLY
DQ - 0000 STK ONLY
LIMIT = 20B ENTRIES.
Figure 3-4. K Display for INITIALIZE Command
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