The system cannot read the GRSRNLxx parmlib member because of an I/O error.
The system stops processing the GRSRNLxx parmlib member. If the system is running in a sysplex, the system issues message ISG166W and enters wait state X'0A3' with reason code X'10'. Otherwise, the system issues message ISG009D and waits for the operator to respond.
If this system should be part of the global resource serialization complex, correct the I/O error and reIPL.
If the system issued message ISG009D and you want this system to continue without global resource serialization, reconfigure any shared devices so that resources that would be protected by global resource serialization are protected by the configuration instead. Reply NONE in response to ISG009D.
Global resource serialization
ISGNRNLP
2,10
12