After replacing PANIC node, the replacing node can't boot up and stop at POST with error "IPMI:Get midplane FRU 0 inventory:failed"

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Category:: fas-systems

Specialty:: hw

Last Updated:

Applies to

FAS27x0
AFF-A220
FAS8200
AFF-A300

Issue

Node Panic with "NMI watch-dog reset" error, after replacing Node the following error raises and system stop at POST.

Example:

Initializing System Memory ... Loading Device Drivers ... Waiting for SP ... SP failure. Resetting SP from primary FW. This can take a few minutes Waiting for SP ... SP failure. Resetting SP from backup FW. This can take a few minutes Waiting for SP ... Failed to recover SP IPMI:Get controller FRU inventory:failed IPMI:Get midplane FRU 0 inventory:failed

From Service Processor (SP) log , the following midplane errors raise.

Example1:

Record 717: Wed Dec 25 01:38:47.000000 2019 [SysFW.notice]: BIOS Version: 11.5 Record 718: Wed Dec 25 01:38:49.000000 2019 [SysFW.notice]: Waiting for SP ... Record 719: Wed Dec 25 01:38:49.000000 2019 [SysFW.notice]: IPMI:Read midplane FRU common header:device busy. Retrying Record 720: Sun Jan 01 00:00:33.660000 2017 [BMC.notice]: Running primary version 11.4

Example2:

Record 649: Sat Oct 15 13:05:38.834785 2016 [Agent.notice]: 720.089: 150 : Local Serial Exchange Error Internal MLER[4] asserted Record 1003: Mon Oct 17 08:38:52.362718 2016 [Agent.notice]: 193.618: 151 : Local Invalid Serial Exchange Bus Internal MLER[5] asserted Record 807: Thu Jan 01 00:00:36.931067 1970 [Agent.notice]: 000.267: 152 : Midplane I2C Local Buffers Not Ready Internal MLER[6] de-asserted Record 797: Mon Oct 17 08:52:11.001689 2016 [Agent.notice]: 919.800: 148 : Midplane Local Grant Timeout Internal MLER[2] asserted