Reset Button; System Status Indicator Led; Table 27. System Status Led Indicator States - Intel S1200BTS Specification

Intel® Server Board S1200BT TPS
7.4.2

Reset Button

The platform supports a front control panel reset button. Pressing the reset button initiates a
request forwarded by the Integrated BMC to the chipset. The BIOS does not affect the behavior
of the reset button.
7.4.3

System Status Indicator LED

®
The Intel Server Board S1200BTL has a system status indicator LED on the front panel. This
indicator LED has specific states and corresponding interpretation as shown in the
following table.
Color State
Green Solid on
Green ~1 Hz blink
Amber ~1 Hz blink
Amber Solid on
Off N/A
Notes:
1. The BIOS detects these conditions and sends a Set Fault Indication command to the Integrated BMC to provide
the contribution to the system status LED.
2. Support for upper non-critical limit is not provided in the default SDR configuration. However, if a user does
enable this threshold in the SDR, then the system status LED should behave as described.
There is no precedence or lock-out mechanism for the control sources. When a new request
arrives, all previous requests are terminated. For example, if the chassis ID LED is blinking and
the chassis ID button is pressed, then the chassis ID LED changes to solid on. If the button is
pressed again with no intervening commands, the chassis ID LED turns off.
Revision 1.0

Table 27. System Status LED Indicator States

Criticality
Ok System booted and ready
Degraded System degraded:
Non-critical temperature threshold asserted.
Non-critical voltage threshold asserted.
Non-critical fan threshold asserted.
Fan redundancy lost, sufficient system cooling maintained. This does
not apply to non-redundant systems.
Power supply predictive failure.
Power supply redundancy lost. This does not apply to non-redundant
systems.
Correctable errors over a threshold of 10 and migrating to a spare
DIMM (memory sparing). This indicates the user no longer has
spared DIMMs indicating a redundancy lost condition. Corresponding
DIMM LED should light up 4.
Non-fatal alarm – system is likely to fail:
Non-critical
CATERR asserted.
Critical temperature threshold asserted.
Critical voltage threshold asserted.
Critical fan threshold asserted.
VRD hot asserted.
SMI Timeout asserted.
Fatal alarm – system has failed or shutdown:
Critical, non-
recoverable Thermtrip asserted.
Non-recoverable temperature threshold asserted.
Non-recoverable voltage threshold asserted.
Power fault/Power Control Failure.
Fan redundancy lost, insufficient system cooling. This does not apply
to non-redundant systems.
Not ready AC power off, if no degraded, non-critical, critical, or non-recoverable
conditions exist.
Intel order number G13326-003
Connector/Header Locations and Pin-outs
Description
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