Hitachi MP-96RD625-01 manual Supported Data Volume and Journal Volume, Type

Notes:

•The CU emulation type 3990-6, 3990-6E, 2105, or 2107 is required for SMS I/O time stamping of URz journals. If one of these CU emulation types is used, volumes of the 3380 emulation type must not be used.

•The CU emulation type H-65A2 is used for the HITAC M series and supports all types of M series volumes.

Table 3-2 lists the volumes and the volume capacity that can be used for the URz data volume and journal volume.

Note: The capacity of journal volume is not included in the accounting capacity.

Table 3-2 Supported Data Volume and Journal Volume

Type		Support specifications
		Data Volume	Journal Volume
VLL volume		Available
The volume on which Cache Residency		Available
Manager setting are made
Maximum volume capacity	3380-3	2.377 GB
	3380-E	1.26 GB
	3380-J	0.63 GB
	3380-K	1.890 GB
	3390-1	0.964 GB
	3390-2	1.892 GB
	3390-3	2.838 GB
	3390-3R
	3390-9	8.510 GB
	3390-L	27.80 GB
	3390-M	55.60 GB
	OPEN-V	OPEN-V volumes cannot be used	Capacity of OPEN-V volumes can
		as data volumes.	be determined freely, depending
			on VLL volume specifications. The
			minimum capacity is 48.1 MB,
			and the maximum capacity is the
			same as the user capacity of one
			RAID group.
			Note: The default capacity of an
			OPEN-V volume is the same as the
			capacity of a RAID group, and
			depends on the hard disk drive type
			and the RAID configuration.

3-6 Chapter 3 Preparing for Universal Replicator z/OS Operations

Hitachi Universal Replicator for IBM /OS User’s Guide