Looks like it as the Toshiba drives I use have their own version of that it seems.
So would explain the same kind of results.
On Tue, 13 Nov 2018 at 4:26 PM, Виталий Филиппов <vitalif@xxxxxxxxxx> wrote:
This may be the explanation:
https://serverfault.com/questions/857271/better-performance-when-hdd-write-cache-is-disabled-hgst-ultrastar-7k6000-and
Other manufacturers may have started to do the same, I suppose.
--
With best regards,
Vitaliy Filippov
_______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
