IBM Support

Attempting to Create a Mirrored VDisk Returns: "CMMVC6350E The command failed because there is insufficient mirror bitmap space"

Troubleshooting


Problem

The VDisk mirroring feature requires sufficient bitmap memory to be allocated in the I/O group before it can be used. Attempting to create mirrored VDiisks before allocating sufficient memory will result in the following error: CMMVC6350E The command failed because there is insufficient mirror bitmap space

Resolving The Problem

Follow the links below for information on allocating memory for copy services and VDisk mirroring using the SVC command-line interface (CLI).

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Document Information

Modified date:
17 June 2018

UID

ssg1S1003317