IBM DS3300 (LSI 1532 Array) change controller battery
Posted on 2012-09-03
I can't find reference to this anywhere and just need someone to confirm I am correct in my assumptions with replacing controller battery's in a duel controller DS3300.
I don't think i need to take the array offline and plan to take a single controller offline, change the battery, replace the controller and then repeat on the other side.
This SAN is connected to a ESX 3.5 environment via iSCSI in a shared storage configuration with multiple paths available to the target.
Sound like a plan?