IBM BladeCenter RAID Battery Backup replacement
Does anybody know if is possible to replace the battery inside of a "IBM BladeCenter RAID Battery Backup Module" (p/n 22R6649) ?
The battery is a double 4.8V 3500mAh (P/N 17P8979) and is easy to find a replacement by many sellers over internet.
CLI
output is:CLI> battery -ctlr 0 -get Controller 0 Current Machine Local Time: 02/23/2016 02:28:45 PM BBU State : 3 (Faulted) BBU Fault Code : 10 (Expired) BBU Part Number : 22R6649 BBU Serial Number : xxxxxxx BBU FRU Number : 22R6833 BBU Firmware Revision : 58.0 BBU Expiration Date : Sun Jan 27 12:00:00 2013 Charging state information BBU Charging : False BBU Capacity (Hours) : 0EDIT: I found a possible solution here: https://www.ibm.com/developerworks/community/forums/html/topic?id=77777777-0000-0000-0000-000014928197
They suggest to place the batteries in service status with
CLI
mountstate -setobject -dismount -bbu 0
mountstate -setobject -dismount -bbu 1
Then change the batteries and reinstall the first one, wait about two minutes, and check if battery is recognized. The BBU Expiration Date should be reset.
I followed all the procedure suggested (I also powered off the entire Bladecenter) but my BBU is still Faulty and Expired, with the same Expiration Date:
BBU Expiration Date : Sun Jan 27 12:00:00 2013
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