HP 6400/8400 HP StorageWorks 6400/8400 Enterprise Virtual Array User Guide - Page 15

Status indicators, Controller OCP, Table 4 Controller status indicators

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Figure 11 Controller OCP 1. Status indicators (see Table 4 (page 15)) and UID button 2. 40-character alphanumeric display 3. Left, right, top, and bottom push-buttons 4. Esc 5. Enter Status indicators The status indicators display the operational status of the controller. The function of each indicator is described in Table 4 (page 15). During initial setup, the status indicators might not be fully operational. The following sections define the alphanumeric display modes, including the possible displays, the valid status indicator displays, and the pushbutton functions. Table 4 Controller status indicators Indicator Fault Controller Physical link to hosts established Virtual disks presented to hosts Battery Unit ID Description When the indicator is a solid amber, it means there was a boot failure. When it flashes, the controller is inoperative. Check either HP P6000 Command View or the LCD Fault Management displays for a definition of the problem and recommended corrective action. When the indicator is flashing green slowly, the controller is booting up. When the indicator turns to solid green, boot is successful and the controller is operating normally. When this indicator is green, there is at least one physical link between the storage system and hosts that is active and functioning normally. When this indicator is amber, there are no links between the storage system and hosts that are active and functioning normally. When this indicator is green, all virtual disks that are presented to hosts are healthy and functioning normally. When this indicator is amber, at least one virtual disk is not functioning normally. When this indicator is off, there are no virtual disks presented to hosts and this indicates a problem with the virtual disk on the array. When this indicator is green, the battery is working properly. When this indicator is amber, there is a battery failure. Press to turn on (solid blue); press again to turn it off. This LED mimics the function of the UID on the back of the controller.This indicator comes on in response to a Locate command issued by HP P6000 Command View. Each port on the rear of the controller has an associated status indicator located directly above it. Table 5 (page 16) lists the port and its status description. Controller enclosures 15

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Figure 11 Controller OCP
1. Status indicators (see
Table 4 (page 15)
) and UID button
2. 40-character alphanumeric display
3. Left, right, top, and bottom push-buttons
4. Esc
5. Enter
Status indicators
The status indicators display the operational status of the controller. The function of each indicator
is described in
Table 4 (page 15)
. During initial setup, the status indicators might not be fully
operational.
The following sections define the alphanumeric display modes, including the possible displays,
the valid status indicator displays, and the pushbutton functions.
Table 4 Controller status indicators
Description
Indicator
When the indicator is a solid amber, it means there was a boot failure. When it flashes,
the controller is inoperative. Check either HP P6000 Command View or the LCD Fault
Management displays for a definition of the problem and recommended corrective action.
Fault
When the indicator is flashing green slowly, the controller is booting up. When the
indicator turns to solid green, boot is successful and the controller is operating normally.
Controller
When this indicator is green, there is at least one physical link between the storage
system and hosts that is active and functioning normally. When this indicator is amber,
Physical link to hosts
established
there are no links between the storage system and hosts that are active and functioning
normally.
When this indicator is green, all virtual disks that are presented to hosts are healthy and
functioning normally. When this indicator is amber, at least one virtual disk is not
Virtual disks presented to
hosts
functioning normally. When this indicator is off, there are no virtual disks presented to
hosts and this indicates a problem with the virtual disk on the array.
When this indicator is green, the battery is working properly. When this indicator is
amber, there is a battery failure.
Battery
Press to turn on (solid blue); press again to turn it off. This LED mimics the function of the
UID on the back of the controller.This indicator comes on in response to a Locate command
issued by HP P6000 Command View.
Unit ID
Each port on the rear of the controller has an associated status indicator located directly above it.
Table 5 (page 16)
lists the port and its status description.
Controller enclosures
15