Intel S2600JF BBS2600JF User Manual
Product codes
BBS2600JF
Platform Management Functional Overview
Intel®
Server Board S2600JF TPS
Revision 1.3
Intel order number G31608-004
50
4.9 Field Replaceable Unit (FRU) Inventory Device
The BMC implements the interface for logical FRU inventory devices as specified in the
Intelligent Platform Management Interface Specification, Version 2.0. This functionality provides
commands used for accessing and managing the FRU inventory information. These commands
can be delivered through all interfaces.
Intelligent Platform Management Interface Specification, Version 2.0. This functionality provides
commands used for accessing and managing the FRU inventory information. These commands
can be delivered through all interfaces.
The BMC provides FRU device command access to its own FRU device and to the FRU
devices throughout the server. The FRU device ID mapping is defined in the Platform Specific
Information. The BMC controls the mapping of the FRU device ID to the physical device.
devices throughout the server. The FRU device ID mapping is defined in the Platform Specific
Information. The BMC controls the mapping of the FRU device ID to the physical device.
4.10 Diagnostics and Beep Code Generation
The BMC may generate beep codes upon detection of failure conditions. Beep codes are
sounded each time the problem is discovered (for example, on each power-up attempt), but are
not sounded continuously. Common supported codes are listed in Table 19.
sounded each time the problem is discovered (for example, on each power-up attempt), but are
not sounded continuously. Common supported codes are listed in Table 19.
Additional platform-specific beep codes can be found in the appropriate Platform Specific
Information. Each digit in the code is represented by a sequence of beeps whose count is equal
to the digit.
Information. Each digit in the code is represented by a sequence of beeps whose count is equal
to the digit.
Table 19. BMC Beep Codes
Code
Reason for Beep
Associated Sensors
Supported
1-5-2-1
No CPUs installed or first CPU socket is
empty.
empty.
CPU Missing Sensor
Yes
1-5-2-4
MSID Mismatch.
MSID Mismatch Sensor.
Yes
1-5-4-2
Power fault: DC power is unexpectedly
lost (power good dropout).
lost (power good dropout).
Power unit
– power unit failure
offset.
Yes
1-5-4-4
Power control fault (power good assertion
timeout).
timeout).
Power unit
– soft power control
failure offset.
Yes
1-5-1-2
VR Watchdog Timer sensor assertion
VR Watchdog Timer
Yes
1-5-1-4
The system does not power on or
unexpectedly powers off and a power
supply unit (PSU) is present that is an
incompatible model with one or more
other PSUs in the system
unexpectedly powers off and a power
supply unit (PSU) is present that is an
incompatible model with one or more
other PSUs in the system
PSU status
Yes
4.11 Diagnostics Interrupt (NMI)
The BMC generates an NMI pulse under certain conditions. The BMC-generated NMI pulse
duration is at least 30ms. Once an NMI has been generated by the BMC, the BMC does not
generate another NMI until the system has been reset or powered down.
duration is at least 30ms. Once an NMI has been generated by the BMC, the BMC does not
generate another NMI until the system has been reset or powered down.
The following actions cause the BMC to generate an NMI pulse:
a. Receiving a Chassis Control command to pulse the diagnostic interrupt. This command
does not cause an event to be logged in the SEL.
b. Detecting that the front panel diagnostic interrupt button has been pressed