The HMC failed to retrieve a dump from the service processor.
If you have a redundant HMC environment, a peer HMC might have retrieved the dump.
This might be a temporary problem.
Response
After receiving this error, perform the following steps:
Use the manage dumps utility to determine if a dump of that type has
been received from the managed system.
If you have a peer HMC managing the same system, also check that HMC. Managed System Dumps
can be retrieved by any HMC connected to the system. If there is a current dump of the type
that failed from the managed system reported in the error, than the available dump of that
type has been retrieved.