Hi Marc, do you have any connections to that guy? It would ne very interesting to test crucial m500 series as It is the first one from crucial with power loss protection. Greets, Stefan This mail was sent with my iPhone. > Am 27.12.2013 um 23:09 schrieb Mark Nelson <mark.nelson@xxxxxxxxxxx>: > > For those of you who are using SSDs for journals, especially on controllers without battery backed cache, this is probably a useful read. > > http://lkcl.net/reports/ssd_analysis.html > > I suspect we'll see that it may not just be the older Intel drives that are ignoring CMD_FLUSH as Stefan found. > > Mark > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com