IAR037A xxxxxxxxM OF STORAGE-CLASS MEMORY (SCM) IN ERROR. REPLY C TO CONTINUE THE IPL WITH yyyyyyyyM SCM ONLINE.
Explanation
The system determined that a portion of storage-class memory (SCM) is in the permanent error state. The SCM in error cannot be used for paging and was left logically offline. xxxxxxxxM is the amount of SCM that was found to be in the permanent error state. yyyyyyyyM is the amount of SCM that was brought online and is available for paging.
System action
The system waits for confirmation to continue the IPL.
Operator response
Check with the system programmer.
System programmer response
Determine if there is enough paging space for the system to function. The paging space is the amount of SCM that is online, plus any paging data sets. If sufficient paging space exists, then reply C to let the system IPL normally. Otherwise, add more SCM or page data sets and then IPL the system.
Source
Real storage manager (RSM)
Module
IAXBI
Routing code
1
Descriptor code
2