INIT failed status and Problem communicating with BSMP on IBM Blade Chassis

I have a fully loaded Blade Chassis H (ie 14 Blades). I have the following symptoms similar to what was written in IBM Site INIT failed status - IBM BladeCenter HS22, HS22V

   

0X0021600 / Symptom:

BladeCenter HS22 or HS22V status is reported as Init Failed and the following error is posted in the Advanced Management Module (AMM) event log:

0x00216000 Problem communicating with BSMP

The chassis has 14 blades installed.

Workaround:

Remove one blade from the chassis.

Solution:
Install AMM firmware v3.54L (BPET54L) or later.

The file is available by selecting the appropriate machine type on the 'Software and device drivers - IBM BladeCenter' web page, at the following URL:

IBM  Blade Chassis Product View

Patching

Select the correct Blade Chassis Product. Since I am using Blade Chassis H, my fixes were

ibm_fw_amm_bpet62o_anyos_noarch
(IBM BladeCenter Advanced Management Module Firmware Update)

The patching will require restart of the AMM. Restarting the Advanced Management Module will disconnect your current session.