The mounting is actually done by "ceph-disk", which can also run from a udev rule. It gets options from the ceph configuration option "osd mount options {fstype}", which you can set globally or per-daemon as with any other ceph option. On 08/25/2014 04:11 PM, Somnath Roy wrote: > Hi, > > Ceph-deploy does partition and mount the OSD/journal drive for the user. > I can?t find any option of supplying mount options like discard,noatiome > etc suitable for SSDs during ceph-deploy. > > Is there a way to control it ? If not, what could be the workaround ? > > > > Thanks & Regards > > Somnath > > > ------------------------------------------------------------------------ > > PLEASE NOTE: The information contained in this electronic mail message > is intended only for the use of the designated recipient(s) named above. > If the reader of this message is not the intended recipient, you are > hereby notified that you have received this message in error and that > any review, dissemination, distribution, or copying of this message is > strictly prohibited. If you have received this communication in error, > please notify the sender by telephone or e-mail (as shown above) > immediately and destroy any and all copies of this message in your > possession (whether hard copies or electronically stored copies). > > > > _______________________________________________ > ceph-users mailing list > ceph-users at lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > -- Dan Mick, Filesystem Engineering Inktank Storage, Inc. http://inktank.com Ceph docs: http://ceph.com/docs