NotOriginalName, The IPMI error you are seeing is identifying a previously logged event. A 2900-#### is only saying there is that event in a previous log. If you clear the hardware log that wouldn't show any further. In regards to OpenManage Server Administrator and OpenManage Array Manager, those are both Dell tools used to monitor and manage your server. They can see you Raid configuration and can change it if so desired, but they don't maintain the configuration. The raid configuration data is stored on the hard drives and on the raid controller that is installed. Now with OpenManage Management tools, they prefer to play alone. So the reason for the error is it sees Array Mgr installed. So you can uninstall Array manager and install Server Admin without worrying about it. If you install OpenManage Server Admin you can go to the Hardware Log and clear it.  Let me know how it goes.
Good Day, I am in need of some help and appreciate any effort given. I have a Dell PowerEdge 1750 with an amber only blinking light. This PE has Windows 2000 installed for an OS. At this time, the only Dell software I see installed is Dell Array Manager. I tried to install Dell Administrator Open Manage and it says that there is previous Dell software installed and I need to uninstall that first. I do not feel uninstalling the AM would benefit this system at all. Basically I am afraid I will loose the Raid1 & Raid5 setup. I decided to re-boot the server and run the onboard diagnostics and was given this error: IPMI - IPMI Sensor Data Record Check                             :FAIL Result Code: 2900-0325 Msg: Battery at low or below lower critical threshold.   I have not a clue what this could be. I thought maybe the CMOS and tested that and the CMOS Integrity test Passed. I have scoured the internet now for many work hours and it seems I can not get a positive solution to this issue.   Any and ALL insight is much appreciated,
PE1750 Amber only blinking indicator