Block size limit specification - Key = '8022'
DALBSLM specifies the maximum length system-determined block size processing is to use when determining a block size appropriate for the media type to which the data is being written. When you code DALBSLM, # must be one, LEN must be 1 to 10, and PARM contains the block size limit in EBCDIC. The maximum PARM value is 2,147,483,648. The minimum value is 32,760.
Example: To specify the maximum block size limit of 2,147,483,648,
code:
KEY # LEN PARM
8022 0001 000A F2 F1 F4 F7 F4 F8 F3 F6 F4 F8
or (2097152K)
KEY # LEN PARM
8022 0001 0008 F2 F0 F9 F7 F1 F5 F2 D2
or (2048M)
KEY # LEN PARM
8022 0001 0005 F2 F0 F4 F8 D4
or (2G)
KEY # LEN PARM
8022 0001 0002 F2 C7
Example: To specify a block size limit of 20 megabytes,
code:
KEY # LEN PARM
8022 0001 0003 F2 F0 D4