0P79I [JOB or SUB] xxxxxxxx CANCELED DUE TO NO LONG SEEK
Note: If xxxxxxxx is JOB ACCT, it can be reinitiated only with IPL. The associated job can be
Cause: A DASD command chain in file-protected environment does not start with a command
System Action: The job or subtask is canceled.
Programmer Action: Correct the problem program coding so that the CCW chain for the file
begins with a long seek (op code X'07'). The actual CCW chain can be checked by using the
stand-alone dump and locating the CCB addressed in register 1. Bytes 8-11 of the CCB
address the first CCW in the chain that failed.
If the problem recurs, have the following available for problem determination:
· program listing
· stand-alone dump
· job stream
· log sheet
· supervisor listing
To obtain a meaningful storage dump, use DOS/VS SADP.
Operator Action: Check the assignments to see that a DASD device was not assigned to a
logical unit that should be assigned to some other device.
Used with Courtesy and Permission of International Business Machines, Inc.