Action

Specify a different volume group, and then resubmit the task.

CMUN02109E SOURCE Unable to modify SCSI host port

Explanation

The storage management console server reports a storage unit microcode-level error.

Action

Contact IBM technical support for assistance.

CMUN02110E SOURCE Unable to modify SCSI host port: invalid address discovery method

Explanation

You must specify how the port discovers the LUNs that are accessible by the host port. The host port can use one of two methods:

vThe Report LUNs command

vLUN polling

Action

Specify a valid address discovery method, and then resubmit the task.

CMUN02111E SOURCE Unable to modify SCSI host port: invalid volume group type

Explanation

The volume group being assigned to the SCSI host port has an invalid type.

Action

Specify a volume group with a valid type, and then resubmit the task.

CMUN02112E SOURCE Unable to modify SCSI host port: invalid volume group ID

Explanation

The specification contains an invalid volume group identifier.

Action

Specify a valid volume group identifier, and then resubmit the task. If the problem persists, contact IBM technical support for assistance.

174IBM TotalStorage DS8000: Messages Reference

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IBM DS8000 manual CMUN02109E Source Unable to modify Scsi host port, Report LUNs command