HP StorageWorks XP10000 Owner's Guide

46 HP StorageWorks XP10000 Disk Array Owner’s Guide
Automatic restart when power is restored
Caution HP recommends the use of automatic power on restart only if the power to
the disk array is subject to power conditioning equipment, such as a UPS,
to ensure that the power restored to the disk array 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 manual restart procedure (page 45) only
after power has been restored and verified to be stable.
Automatic restart is enabled by your HP representative during installation.
With automatic restart enabled, the disk array automatically restarts and
returns to service when power is restored after a power outage.
During the automatic restart, the following LED power sequence occurs:
a. BS-ON turns amber.
b. PS-ON turns green.
c. MESSAGE LED may turn amber if the disk array is not configured
to “phone home,” signifying a SIM was generated because the disk
array lost power unexpectedly.
d. READY LED turns green, signifying the system is ready.
Caution Powering on the disk array can take several minutes, depending on the
number of disks installed in the disk array. Power-on is complete only when
the READY LED turns green.

HP StorageWorks XP10000 Specifications

General

Brand	HP
Model	StorageWorks XP10000
Category	Disk array system
Language	English