HP Array Controller HSG V8.7 Software - Manual (Page 180)

4–26 HSG80 User’s Guide
Checking Device Status and I/O Activity
The device status region of the device display (upper right) shows the
name and I/O characteristics for all of the devices that the controller
recognizes. Table 4–6 lists the heading and contents for each column of
the device status region.
P = passthrough device
? = unknown device type
= no device at this port/target location
Table 4–6 Device Status Columns
Column Contents
PTL Kind of device and its port-target-lun (PTL) location:
D = disk drive
P = passthrough device
? = unknown device type
= no device at this port/target location
A Availability of the device:
A = available to this controller
a = available to other controller
U = unavailable, but configured on “this controller”
u = unavailable, but configured on “other controller”
= unknown availability state
S Spindle state of the device:
^ = disk spinning at correct speed; tape loaded
> = disk spinning up
< = disk spinning down
v = disk not spinning
Table 4–5 Device Map Columns (Continued)
Column Contents