Hello, Hoping you can help me. Ceph had been largely problem free for us for the better part of a year. We have a high file count in a single CephFS filesystem, and are seeing this error in the logs: /home/jenkins-build/build/workspace/ceph-build/ARCH/x86_64/AVAILABLE_ARCH/x86_64/AVAILABLE_DIST/centos7/DIST/centos7/MACHINE_SIZE/gigantic/release/14.2.9/rpm/el7/BUILD/ceph-14.2.9/src/mds/OpenFileTable.cc: 777: FAILED ceph_assert(omap_num_objs == num_objs) The issued seemed to occur this morning, and restarting the MDS as well as rebooting the servers doesn't correct the problem. Not really sure where to look next as the MDS daemons crash. Appreciate any help you can provide Marco _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx