dasd-eckd.dc4849 `<bus ID of the DASD>`: The maximum data size for zHPF requests `<size in bytes>` on a new path `<path mask>` is below the active maximum `<size in bytes>`

Explanation
High Performance FICON (zHPF) requests are limited to a hardware-dependent
maximum data size. The maximum of the new path is below
the previously established common maximum for the
existing paths for this device. This could cause requests on the new
path to fail. The new path will not be used for I/O.

User response
Set the device offline and online again to establish a new common maximum
data size for the device.

Severity
Warning

dasd-eckd.dc4849 <bus ID of the DASD>: The maximum data size for zHPF requests <size in bytes> on a new path <path mask> is below the active maximum <size in bytes>

Explanation

User response

Severity

dasd-eckd.dc4849 `<bus ID of the DASD>`: The maximum data size for zHPF requests `<size in bytes>` on a new path `<path mask>` is below the active maximum `<size in bytes>`