IBM 3590 - Manual (Page 56)

Set Offline Menu
Table 10 shows the Set Offline menu.
Table 10. Set Offline
Function Next Menu
Cancel “Services Menu” on page 33
Port 0
“Confirm Offline Menu” on page 37 or “Options Menu” on
page 31
Port 1
“Confirm Offline Menu” on page 37 or “Options Menu” on
page 31
Both “Confirm Offline Menu” on page 37
Note: Supplemental Message Line 1: Supplemental Message Line 2:
Cancel
Causes the “Services Menu” on page 33 to appear.
Port 0 Causes SCSI port 0 to be set offline.
Port 1 Causes SCSI port 1 to be set offline.
Both Causes SCSI port 0 and SCSI port 1 to be set offline.
If the device interface successfully goes offline, the “Options Menu” on
page 31 appears, otherwise the operator can proceed to “Confirm Offline
Menu” on page 37 for further options.
Attention: The device should be quiesced by the host (vary the device offline)
before taking the device offline or before powering off the device.
Note: The device must complete all activity currently on the interface before
it can go offline. If the device or the initiator cannot complete activity
before going offline, “Confirm Offline Menu” on page 37 is displayed.
This allows the operator an override and forces the ports offline.
36 3590 Operator Guide