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376W

Real reserve/release not supported on device <vcuu> for <db> database

Reason

CA ACF2 for z/VM found the <db> database on device <vcuu>, but real reserve or release cannot be done for this device for one of the following reasons:

Real reserve or release can only be done on a full pack minidisk. The problem is that there is no full pack minidisk virtual device defined or linked or the real device is not marked as shareable in the HCPRIO gen.

<vcuu>

The virtual address of the device that the database resides on

<db>

The name of the database.

Action

Make sure that the real device that contains the minidisk the database is on is linked/defined as a full pack minidisk. Also, make sure that the MDISK statement for this full pack minidisk has a linkmode of MWV and that the real device is marked as shareable in HCPRIO.