Windows 2012 Disk online errors after expand array and logical unit

[Paco_sri]

I have two HP ProLiant servers with smart Array P420i. In both I have expanded an array and a logical drive. In the first the disc corresponding to the logical unit is basic and I was able to extend the volume without problem. In the second the logical drive corresponds to a dynamic disk and the Disk Manager has a warning triangle, is active, but with errors. ACU Diagnostics do not present any errors. Reactivating doesn't work. In diskpart the command online returns me "Disk is alredy online". I can't extend the volume until I fix this error. 

[abrsvc]

You have asked this question in the incorrect forum.   Those that frequent here are OpenVMS systems personnel. I think you are likely to get an answer in a Windows forum.  Please re-enter your question there.

Dan

[Paco_sri]

Thanks. I'll do it.