I/O device errors
An error can occur in an I/O device. The following topics are covered:
I/O errors
Missing interrupts
Hot I/O
Recovery for hung devices
Recovery for failing devices
Shared device recovery
DASD maintenance and recovery
Recovery for a failing alias unit control block (UCB)
I/O errors
Missing interrupts
Hot I/O
Recovery for hung devices
Recovery for failing devices
Recovery for channel path errors
Shared device recovery
DASD maintenance and recovery
Parent topic:
Recovery from hardware problems