Displaying Media Information
Information about a media can be displayed by issuing operator command
F IOASMON,DISPLAY MEDIA=media‑name
|
The information displayed as a result of this command includes media and resource information. The media information includes details such as
- media type
- system unit name or type to be used for this media
- number of pending requests
- type and number of resources
Resource information varies by media type but includes details such as
- device number
- Device use type (DEDICATED/DYNAMIC)
- device status (ACTIVE/BUSY/INACTIVE/IDLE)
- details about the current process, if there is one (for example, user ID, volser, or dsn)
- high or low "water mark"; number of gets and puts; and time of last get and put
- data integrity status flag
