Prior to SO07293, backup of open VSAM linear data sets completed successfully.
After SO07293, when a backup is attempted on those data sets while they are open, serialization fails and they are not backed up.
CA Disk backup processing now completes with RC=08 instead of RC=04 and open VSAM linear data sets are no longer backed up.
ADR412E (001)-DTDSC(04), DATA SET dsname IN CATALOG catname ON VOLUME VXXXXX FAILED SERIALIZATION
ADR801I (001)-DTDSC(01), 2019.225 01:01:09 DATA SET FILTERING IS COMPLETE.
0 OF 1 DATA SETS WERE SELECTED:
1 FAILED SERIALIZATION
0 FAILED FOR OTHER REASONS
ADR013I (001)-CLTSK(01), 2019.225 01:01:09 TASK COMPLETED WITH RETURN CODE 8
Release : 12.5
Component : CA Disk Backup and Restore
Install PTF SO10594 (OPEN VSAM LDS DATA SETS NOT BACKED UP AFTER PTF SO07293)
and set the new sysparm DSSTOLNQ to Y to allow the fuzzy backup of these open VSAM LDS data sets.
Remove PTF SO07293