Cause: A unit check caused by a channel overrun (channel chaining check bit on in CSW)
This is probably a hardware error.
Programmer Action: none.
Operator Action: See Figure 4 at the beginning of this section.
If the problem persists, issue the ROD command, execute EREP (See DOS/VS SADP) and have
· log sheet
available for problem determination.
Used with Courtesy and Permission of International Business Machines, Inc.