Work with z/VM Spool File Queues

Work with z/VM Spool File Queues - vmur Facility

Use the vmur facility from the Linux command line interface instead of using the VM 3270 console, to interact with spools and reader files.

Follow these steps:

Install the kernel device driver:
```
sudo /sbin/modprobe vmcp 
```
Issue a command to generate a dump. This will take a few minutes to complete:
```
sudo /usr/sbin/vmur li
```