I have got this warning message on the System Management in a Proliant server ML350 G5.
Degraded Accelerator
Name Value
Status: Temporarily Disabled
Error Code: Cache Disabled Low Batteries
Serial Number: P9A3A0B9SX5023
Total Memory: 131072 KB
Read Cache: 50%
Write Cache: 50%
Battery Status: Failed
Read Errors: 0
Write Errors: 0
I order a new battery HP part number: 307132-001 (used battery but in good state). I replaced the battery according the instruction but after turn on the server the warning message is still in the System Management.
I have read that the battery takes time to charge, but I replaced the battery two days ago (around 50 hours).
Also I updated the server with this SPP (http://h17007.www1.hp.com/us/en/enterprise/servers/products/service_pack/spp/index.aspx?version=2014.06.0) with the online mode (using the browser executing hpsum.bat).
The firmware of the Smart Array E200i is 1.86 (the latest).
What can I do at this point? May be the battery adquired would be in a bad state?