DFS2571I (ccccffss) AREA=areaname DD=ddname, READ ERROR, CI-RBA=nnnnnnnn, REMAINING EQE=nn, EEQE=nnnn
Explanation
A read error occurred in the data set at control interval (CI) RBA nnnnnnnn. The error queue element (EQE=nn) represents the number of consecutive read errors in the data set. The maximum number of EQEs for read errors is EQE=03. For a single area data set (SADS), EEQE=nnnn is also displayed in the message if there are existing EEQEs for write errors for the area. The extended error queue element (EEQE=nnnn) represents the number of existing write errors for the area. The variable ccccffss represents the Media Manager error return code used for problem determination.
System action
If the named area did not read the other data sets, the system tries to read from other data sets. Otherwise, a status code AO is returned to the application program. If a permanent I/O error (indicated by a Media Manager error return code of X'0020FF10'), has not occurred, an MVS SDUMP can be taken to the SYS1.DUMP data set by the Media Manager FRR routine or the Fast Path I/O error routine.
Operator response
If the read errors persist, run the DEDB Create utility or the Database Recovery utility for this area.
Problem determination
1, 6, 11, 20. Problem determination is effective when the Media Manager return code is not X'0020FF10'.