Thanks a lot Guys for you answers. One question about OMAP. I see that "after the upgrade, the first time each OSD starts, it will do a format conversion to improve the accounting for “omap” data. It may take a few minutes or up to a few hours" Is there any way to check/control this proccess in order to see if the restart proccess has fail or stil it is working on OMAP conversion ? Regards, I _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx