BRMS will use the available storage from the system ASP to determine the size of media images that will be created for automatic transfer to the cloud. The media size can be overridden by running the following command:
CALL PGM(QBRM/Q1AOLD) PARM('VRTVOLSIZE' '*SET ' 'nnnnnnn')
where - nnnnnnn is the media size in megabytes (MB). This value must be between 0000001 (1 megabyte (MB)) and 1000000 (1 terabyte (TB)). Note: The size maybe adjusted slightly to reflect minimum or maximum size of the virtual media.
The media size can be displayed by running the following command:
CALL PGM(QBRM/Q1AOLD) PARM('VRTVOLSIZE' '*DISPLAY')
The media size can be reset to the default value by running the following command:
CALL PGM(QBRM/Q1AOLD) PARM('VRTVOLSIZE' '*REMOVE')
NOTE: This will not affect the sizes of optical media when BRMS creates virtual optical media for control groups QCLDBIPLxx and QCLDBGRPxx . For these, the images will be created with *DVD4700 to enable them to be burnt to physical DVD.