Mandi! Mario Giammarco In chel di` si favelave... > The disk cache is: If the controller does not lie, disk cache is disabled, see my previous messages. > The controller cache: Manual say that for Non-RAID/Automatic RAID0 disks, «The only supported cache policy for non???RAID disks is Write-Through»; so , AFAIK, disabled. https://dl.dell.com/content/manual61357984-dell-poweredge-raid-controller-11-user-s-guide-perc-h755-adapter-h755-front-sas-h755n-front-nvme-h755-mx-adapter-h750-adapter-sas-h355-adapter-sas-h355-front-sas-h350-adapter-sas-h350-mini-monolithic-sas.pdf?language=en-us reading through the controller docs, seems to me that there's very little to tackle... -- Il mondo del calcio sta andando a puttane! Perché, hanno finito le letterine? (Marco Citi) _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx