IBM TOTAL STORAGE DS8000 - Manual (Page 195)

CMUN02113E SOURCE Unable to modify SCSI host port: logical block
size and volume group type mismatch
Explanation
A 520-byte block size requires a SCSI520-All or SCSI520-Mask volume group type.
Action
Specify a valid volume group type, and then resubmit the task.
CMUN02114E SOURCE Unable to modify SCSI host port: invalid logical
block size
Explanation
The logical block size of the devices that the port accesses must be either
512-bytes or 520-bytes.
Action
Specify a valid logical block size, and then resubmit the task.
CMUN02115E SOURCE Unable to modify SCSI host port: logical block
size and volume group type mismatch
Explanation
A 512-byte block size requires a SCSI-All, SCSI-Mask, or SCSI-Map 256 volume
group type.
Action
Specify compatible logical block size and volume group type, and then resubmit the
task.
CMUN02116E SOURCE Unable to modify SCSI host port: invalid port
mask
Explanation
The storage management console server reports a storage unit microcode-level
error. A mask that controls N-port logins contains an invalid value.
Action
Correct the port specification, and then resubmit the task. If the problem persists,
contact IBM technical support for assistance.
Chapter 7. DS storage management console server messages 175