Manual Restart After Power Is Restored; To Restart The Disk Array Manually; Automatic Restart When Power Is Restored - HP StorageWorks XP10000 - Disk Array Owner's Manual

Manual restart after power is restored

CAUTION:
After power is restored to your site and before restoring power to the system, HP recommends that you
have an electrician verify the power to ensure that all phases are restored and input power is stable. Before
you power on the system, power on any external disk array(s) first and make sure they are operating
properly.
For assistance recovering from a power outage, contact your HP support representative.

To restart the disk array manually:

1. On the control panel, move the PS ENABLE switch to the ENABLE position.
2. Move the PS ON/OFF switch to the ON position.
The following LED power sequence occurs:
BS-ON turns amber.
PS-ON turns green.
MESSAGE LED may turn amber if the system is not configured for remote support, signifying a
SIM was generated because the system lost power unexpectedly.
READY LED turns green, signifying the system is ready.
CAUTION:
Power on can take several minutes and is not complete until the READY LED turns green.
3.
Move the PS ENABLE switch to "DISABLE" (opposite the ENABLE position).

Automatic restart when power is restored

CAUTION:
HP recommends the use of automatic power on restart only if the power to the system is subject to power
conditioning equipment, such as a UPS, to ensure that the power restored to the system is stable. If your
site does not have a UPS, HP recommends configuring the disk array for manual restart, meaning the
Auto-Power-On jumper, which is set during installation by an HP support representative, is in the DISABLE
position. After a power outage, follow the preceding manual restart procedure only after power has been
restored and verified to be stable. Before you power on the system, power on any external disk arrays and
make sure they are operating properly.
Automatic restart is enabled by your HP representative during installation. With automatic restart
enabled, the system automatically restarts and returns to service when power is restored after a power
outage.
During the automatic restart, the following LED power sequence occurs:
BS-ON turns amber.
30 HP XP10000 operations