6. Next is the HCD panel where we Define Devices to the Operating System Configuration. Scroll through the list of OSCONFIG definitions until you find the OSCONFIG you want to add to the Devices to, or in the command line enter L ITSOTEST . In our example, we use ITSOTEST. 

7. Enter s  next to the OSCONFIG, and press Enter . 

HCD displays the Device Parameters and Features applicable to that particular device type. In our example, we are adding OSA devices to ITSOTEST. 

8. Make the following updates to define the Device Parameter (Figure 13-29), and press Enter : 

– Update OFFLINE to No  (if you want these devices to be Online during IPL time). 

– Update DYNAMIC  to Yes (if you want the device to be changeable dynamically). 

– Update LOCANY  to Yes (if the device UCB can be in 31-bit storage). 

+-------------------- Define Device Parameters / Features --------------------+ | Row 1 of 3 | | Command ===> ___________________________________________ Scroll ===> CSR | | | | Specify or revise the values below. | | | | Configuration ID . : ITSOTEST ITSO test OSCONFIG for z15 | | Device number . . : 1E10 Number of devices : 15 | | Device type . . . : OSA | | | | Parameter/ | | Feature Value + R Description | | OFFLINE No Device considered online or offline at IPL | | DYNAMIC Yes Device has been defined to be dynamic | | LOCANY Yes UCB can reside in 31 bit storage | | ***************************** Bottom of data ****************************** | | | | | | | | | | | | | | | +-----------------------------------------------------------------------------+ 

