IBM TOTAL STORAGE DS8000 - Manual (Page 298)

CMUN03040E SOURCE Copy Services operation failure: maximum
relationships exceeded
Explanation
The maximum number of FlashCopy relationships has been established for this
volume. No more relationships can be created.
Action
Remove any unwanted relationships, and then resubmit the task.
CMUN03041E SOURCE Copy Services operation failure: already a
FlashCopy source
Explanation
A FlashCopy source logical volume cannot be the source of a new relationship, and
it cannot be the relationship target logical volume.
Action
Specify a different logical volume, and then resubmit the task.
CMUN03042E SOURCE Copy Services operation failure: already a
FlashCopy target
Explanation
The specified target is already a FlashCopy target. A FlashCopy target cannot be
the target of a new relationship.
Action
Specify a different target logical volume, and then resubmit the task.
CMUN03043E SOURCE Operation failure: functional code timeout
Explanation
The storage management console server reports a storage unit microcode-level
error. The storage unit does not respond in a satisfactory time period.
Action
Contact IBM technical support for assistance.
CMUN03044E SOURCE Copy Services operation failure: path not
available
Explanation
The conduit logical subsystem does not have a relationship with the FlashCopy
primary logical volume.
278 IBM TotalStorage DS8000: Messages Reference