Manual Restart Of The Disk Array After Power Is Restored - HP StorageWorks XP10000 Owner's Manual

Manual restart of the disk array after power is restored

Caution
Caution
XP10000 operations
After power is restored to your site and before restoring power to the disk
array, HP recommends that you have an electrician verify the power to
ensure that all phases are restored and input power to the disk is stable.
For assistance recovering from a power outage, contact your HP support
representative.
To restart the disk array manually:
1. On the disk array control panel in the primary rack, shown in Figure 4
(page 26), 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:
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.
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.
3. Move the PS ENABLE switch to the "Disable" position (opposite the
ENABLE position).
45