Explanation
During system processing, DIAGNOSE found the interrupt
recognition flag (IRF) on in the VSAM volume record (VVR) for the
specified data set. The IRF was left on when data facility data set
services (DFDSS) was moving the subject data set and had not completed
the operation.
In the message text:
- dsname
- The specified data set name.
System action
The system continues processing the current command.
Programmer response
Because the VVR may not correctly describe
the extent of the data set, do the following:
- Copy the data set to a new data set.
- Verify the correct number of records were copied.
- Delete the old data set.
If the correct number of records was not copied, other methods
will be required to restore the data set.
Source