Artesyn Embedded Technology ATCA-7490, Installation And Use Manual

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Supported IPMI Commands
ATCA-7490 Installation and Use (6806800U11F)
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8.4.15 Hang IPMC Command
The IPMC provides a way to test the watchdog timer support by implementing the Hang IPMC
command, which simulates firmware hanging by entering an endless loop.
8.4.16 Graceful Reset Command
The IPMC supports the Graceful Reboot option of the FRU Control command. On receiving
such a command, the IPMC sets the Graceful Reboot Request bit of the IPMC status, sends a
status update notification to the payload, and waits for the Graceful Reset command from the
payload. If the IPMC receives such a command before the payload communication time-out
time, it sends the 0x00 completion code (Success) to the shelf manager. Otherwise, the 0xCC
completion code is sent.
The IPMC does not reset the payload upon receiving the Graceful Reset command or time-out.
If the IPMC participation is necessary, the payload must request the IPMC to perform a payload
reset. The Graceful Reset command is also used to notify the IPMC about the completion of the
payload shutdown sequence.
Table 8-43 Hang IPMC Command Description
Type Byte Data Field
Request Data 1:3 PPS IANA Private Enterprise ID
0x00400A = 16394 (Pigeon Point Systems)
LSB Byte first: byte 1 = 0A, byte 2 = 40, byte 3 = 00
Response Data 1 Completion Code
2:4 PPS IANA Private Enterprise ID
0x00400A = 16394 (Pigeon Point Systems)
LSB Byte first: byte 2 = 0A, byte 3 = 40, byte 4 = 00
Table 8-44 Graceful Reset Command Description
Type Byte Data Field
Request Data 1:3 PPS IANA Private Enterprise ID
0x00400A = 16394 (Pigeon Point Systems)
LSB Byte first: byte 1 = 0A, byte 2 = 40, byte 3 = 00