IFX_BAR_NO_LONG_BUFFERS environment variable
Set the IFX_BAR_NO_LONG_BUFFERS environment variable to prevent the size of transfer buffers from exceeding 64 KB when the BAR_XFER_BUF_SIZE configuration parameter is set to a long transfer buffer size value.
HCL® Tivoli® Storage Manager (TSM) supports long transfer buffer sizes of up to 65532 KB.
HCL Tivoli Storage Manager (TSM) and HCL OneDB™ Primary Storage Manager support long transfer buffer sizes of up to 65532 KB.
Set the IFX_BAR_NO_LONG_BUFFERS environment variable if you are instructed to do so by HCL Software Support.
To unset the IFX_BAR_NO_LONG_BUFFERS environment variable, run the following command:
unset IFX_BAR_NO_LONG_BUFFERS