Explanation
(VSE) A permanent I/O error has occurred on the specified data set.
System action
The job step terminates; SYSREC is not cleared.
Programmer response
Move the volume containing the data set to another device, or move the data set to another volume, to determine if the problem has been caused by a hardware malfunction. If the message does not recur, there is probably a hardware error on the device (or volume) originally used. If the error persists, execute a utility to obtain a dump of the data set on which the input error has occurred. If the error has occurred on SYSREC, re-IPL and issue SET RF=CREATE to reinitialize the data set.
Attention: Move the
suspect volume only once to ascertain a fault. Indiscriminate mounting
and demounting of the disk pack can cause the destruction of packs
and drives.
Problem determination
Table 1, items 1, 2, 4, 5.