Explanation
The system issues this message:
- After issuing message IOS191E
- When the volume mounted on the device does not have the specified
volume serial
In the message text:
- dev
- The device number.
- volser
- The volume serial number.
System action
The system does not start I/O requests to the
device until the operator mounts the correct volume.
Operator response
Do one of the following:
- Mount the specified volume on the device.
- Force the device offline using the VARY dev,OFFLINE,FORCE
command.
- Cancel the job that needs the specified volume.
With a parallel access volume, you do not physically mount the
device. Do one of the following:
- Rewrite the volser back to what is was previously
- Force the device offline using the VARY dev,OFFLINE,FORCE
command.
For any other type of device, do one of the following:
- Mount the specified volume on the device.
- Force the device offline using the VARY dev,OFFLINE,FORCE
command.
- Cancel the job that needs the specified volume.
Source
Input/output supervisor (IOS)
Module
Routing code
Descriptor code