We have seen an issue similar to http://tracker.ceph.com/issues/13594 on a cluster running 0.94.7, where the OSD fails to start after we needed the powercycle the server. Can the issue be reopened as affecting hammer or shall I open a new issue? ceph version 0.94.7 (d56bdf93ced6b80b07397d57e3fa68fe68304432) 1: (ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x8b) [0xbb1fab] 2: (PG::peek_map_epoch(ObjectStore*, spg_t, unsigned int*, ceph::buffer::list*)+0x885) [0x7c19b5] 3: (OSD::load_pgs()+0x9b7) [0x6b9cd7] 4: (OSD::init()+0x17c7) [0x6bd777] 5: (main()+0x2a31) [0x6480e1] 6: (__libc_start_main()+0xf5) [0x7f9711c9cf45] 7: /usr/bin/ceph-osd() [0x661147] Updating to 0.94.9 has not helped. -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html