Hi Dan, we finally managed to get everything up and collect debug info. Its ceph-posted since all files exceeded the limit for attachments. A quick overview of the most important findings is here: https://imgur.com/a/RF7ExSP. Please note that I started a new thread to reduce clutter: "MDS hung in purge_stale_snap_data after populating cache" (https://lists.ceph.io/hyperkitty/list/ceph-users@xxxxxxx/thread/XLYHTZBD4AXNPFZOLG7NG24Z4DWXIARG/). A tracker is open at https://tracker.ceph.com/issues/69547 I hope there is a way out of this. Thanks for helping and best regards. ================= Frank Schilder AIT Risø Campus Bygning 109, rum S14 _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx