Artesyn ATCA-9405 Installation and Use (May 2014) - Manual (Page 128)

Intelligent Peripheral Management Controller
ATCA-9405 Installation and Use (6806800M71G) 128
8.5.1 Firmware Progress, OS Boot, and Boot Error Sensor
The IPMC firmware provides a Firmware Progress, OS Boot, and Boot Error Sensor to enable SP
payload firmware and SP payload OS to report boot progress and OS Boot via IPMI event
messages.
The firmware progress sensor is of type 0x0F (System Firmware Progress) and is used to pass
payload status information to the IPMC, which is then logged to the SEL (both local and
remote). While the payload is booting, the payload logs events to the Firmware Progress
Sensor to indicate the progress of the boot process.
The boot error sensor is of type 0x1E (Boot Error) and is used to pass boot failure information
to the IPMC, which is then logged to the SEL.
The OS Boot sensor is of type 0x1F (OS Boot) and is used to inform the IPMC when the
operating system has completed its boot up sequence.
8.5.2 Boot Bank Supervision Sensor
The boot bank supervision sensor is intended to always give the actual boot bank, from which
the payload has booted last. The boot bank information received from this sensor may differ
from the boot bank selection performed, in case if the boot bank selection has changed after
the payload has booted.
55 Fw Prog
PP #0
System
Firmware
Progress
0x0F Sensor-
specific
discrete
0x6F
0x0
0x1
0x2 See IPMI Spec See IPMI Spec 0x0: System Firmware
Error
0x1: System Firmware
Hang
0x2: System Firmware
Progress
Assertion Auto
56 Fw Prog
PP #1
System
Firmware
Progress
0x0F Sensor-
specific
discrete
0x6F
0x0
0x1
0x2 See IPMI Spec See IPMI Spec 0x0: System Firmware
Error
0x1: System Firmware
Hang
0x2: System Firmware
Progress
Assertion Auto
Table 8-2 ATCA-9405 Specific Sensors (continued)
Nr
Sensor
Name Sensor Type
Event/
Reading
Type Event
Data
Byte 1 Event Data
Byte 2 Event Data
Byte 3
Event
Threshold/
Description
Assertion
Deassertion
Rearm