1A81I DISKETTE VOL OPEN FAILURE FOR SYSTEM FILE
Cause: A 3540 diskette volume for a multivolume system file could not be opened. The OPEN
routine could not read the label track.
System Action: The system waits for an operator response.
Operator Action: To temporarily recover, close the logical unit and reassign the file to a
non-DASD device unless the logical unit is SYSLNK. Then, execute LVTOC for the volume
containing the referenced file and execute LSERV if standard or permanent labels were used.
Return the output to your programmer.
Used with Courtesy and Permission of International Business Machines, Inc.