Product specifications

Enclosure Management
9-3
level I/O board or the daughter card. If any of the threshold values
set for any sensor is exceeded, the trigger automatically applies.
NOTE:
If a battery is not installed in your RAID subsystem, the “BBU Low or
Failed “ option should be disabled.
6.1.2 Auto Shutdown: Elevated Temperature
System components can be damaged if operated under elevated
temperature. You can configure the time periods between the
detection of exceeded thresholds and the controller’s commencing
an automatic shutdown.
The shutdown does not electrically disconnect the subsystem.
When shutdown is commenced, the subsystem stops responding to
I/O requests and flushes all cached writes in its memory. During
that time, system administrators should have been notified of the
condition and have begun restoring proper cooling of the subsystem.
Figure 6 - 3: Set Auto-Shutdown Period Time
Select “View and Edit Peripheral Devices” on the Main Menu and
press [ENTER]. Choose “Set Peripheral Device Entry” and “Event
Trigger Option” by pressing [ENTER]. The auto-shutdown options
display.
Select a configurable time span between the detection of exceeded
temperature and the controller’s commencing an automatic
shutdown. Extended operation under critical conditions like
elevated temperature greatly reduces system efficiency and will
eventually cause component failure.