I use wheezy (sample on HP forum), then jessie (as you said, or as i think you meaned), and stretch (to test) and it's ok. i have this for HP tools (HW management from ssh/cli), like ssacli and hpacucli
i disable HWraid for the moment, it creates error message when update management.
i don't know how i can install this HPraid plugin. if you have an idea...
thanks for your help
I think after this test and experience with this 1st NAS, i m going to upgrade the others... and disable omv-extras/hwraid. very sad, because, all of my nas have hw raid card, and also sw raid too.