About Rexx Library; Designing Storage; Required Device Capacity For Business Continuity Manager Log Data - HP StorageWorks P9000 Software Installation Manual

Table 9 DASD Storage Attributes for Target Libraries (continued)
1
DD Name
HPQYEXET
(REXX Exec Library)
HPQYEXVT
(REXX Exec library, variable length
format)
HPQYPNLT
(Panel Library)
HPQYMSGT
(Message Library)
HPQYTABT
(Table Library)
1 The DD name specified in the sample job HPQYK1AL (see
(page 96)). The name of each dataset is the one specified in each DD statement. In this manual, a DD-name library
indicates a library type.

About REXX Library

To use Business Continuity Manager, you must have one of the following REXX libraries. Note that
with z/OS V1R9 or later, the REXX alternate library is provided in the standard installation.
IBM Library for REXX on zSeries Release 4 (FMID HWJ9140)
IBM Library for REXX on zSeries Alternate Library (FMID HWJ9143)
If neither of the above libraries is installed, install the REXX alternate library (FMID HWJ9143,
JWJ9144) from the installation tape or CD-ROM. The MCS for this FMID is included in the
distribution dataset number 1 in
number 1 in
For details about installing the REXX alternate library, see Chapter 6 in the Program Directory for
IBM Library for REXX on zSeries Alternate Library (GI10-3243-01).

Designing Storage

Operating Business Continuity Manager entails calculating the amount of device capacity and
memory that you require and planning accordingly. Device space requirements are affected by
whether your system logger service is on or off.

Required Device Capacity for Business Continuity Manager Log Data

Estimate the amount of Business Continuity Manager log data as follows, according to the log
output destination.
For details about the ISPF log, see the HP StorageWorks P9000 for Business Continuity Manager
Software User Guide.
When System Logger Service is OFF
Table 10 (page 19)
service being used (when LOGPUT=SAM).
18 Installing Business Continuity Manager
DSORG
PO
PO
PO
PO
PO
"Datasets Provided on Installation Tape" (page 15)
"Files Provided on Installation CD-ROM" (page
shows the amount of data when logs are output without the system logger
RECFM LRECL
(bytes)
FB 80
VB 255
FB 80
FB 80
FB 80
"HPQYK1AL (Allocating Distribution and Target Libraries)"
16).
BLKSIZE
(bytes)
6,160
6,120
6,160
6,160
6,160
or the file