HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Troubleshooting Guide (EK-G80TS-SA. C01, March 2005)

Utilities and Exercisers
108 HSG60 and HSG80 Array Controller and Array Controller Software Troubleshooting Guide
Device Performance data fields
VTDPY displays up to 42 devices in the Device Performance region (see
Figure 19, upper right on page 97) of the Device screen only. See Table 21 for a
description of each field.
Table 21: VTDPY—Device Performance Data Fields Column Definitions
Column Contents
PTL Type of device and the device port-target-LUN (PTL) address:
D=Disk drive.
P=Passthrough device.
? = Unknown device type.
(space) = No device configured at this location.
A Allocation state. Availability of the device:
a = Available to “other controller.”
A = Available to “this controller.”
u = Unavailable, but configured on “other controller.”
U = Unavailable, but configured on “this controller.”
(space) = Unknown allocation state.
S State of the device:
^ = Disk device spinning at correct speed.
>=Disk device spinning up.
<=Disk device spinning down.
v = Disk device stopped spinning.
(space) = Unknown spindle state.
W Write-protection state of the device.
W = For disk drives, indicating the device is hardware
write-protected.
(space) = Other device type.
F Fault status of a device.
F = Unrecoverable device fault. Device fault LED is on.
(space) = No fault detected.