022
Explanation
A page fault occurred for a page with a primary and secondary copy. The primary and secondary
devices are in one of the following states:
- Quiesced
- Not ready
Operator response
Do the following:
- Display the contents of register 7 to see if the correct volume is mounted. Register 7 contains
the address of the unit control block (UCB) that contains the following:
- The device address
- The volume serial number of the volume that should be mounted
Attention: If you do not mount the correct volume before restarting the system, some system data may be lost. - ReIPL the system.
Source
Input/output supervisor (IOS)