The system could not obtain central storage to build channel measurement blocks (CMB). Device allocation and I/O load balancing use these channel measurements.
The system continues processing with the device allocation and I/O load balancing algorithms operating without I/O measurement data. The system writes messages about the problem.
Configure additional central storage. Notify the system programmer.
Verify that the REAL, SQA, and CSA parameters are properly defined in the IEASYSxx parmlib member.
If the parameters are correct, search problem reporting data bases for a fix for the problem. If no fix exists, contact the IBM® Support Center.
System resources manager (SRM)
IEAVNP1F
Note 9
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