Hi everyone, I appreciate the suggestions. However, this is still an issue. I've tried adding the OSD using ceph-deploy, and manually from the OSD host. I'm not able to start newly added OSDs at all, even if I use a new ID. It seems the OSD is added to CEPH but I cannot start it. OSDs that existed prior to the upgrade to mimic are working fine. Here is a copy of an OSD log entry. osd.58 0 failed to load OSD map for epoch 378084, got 0 bytes fsid 1ce494ac-a218-4141-9d4f-295e6fa12f2a last_changed 2018-06-05 15:40:50.179880 created 0.000000 0: 10.3.71.36:6789/0 mon.ceph-mon3 1: 10.3.74.109:6789/0 mon.ceph-mon2 2: 10.3.74.214:6789/0 mon.ceph-mon1 -91> 2018-06-08 12:48:20.697 7fada058e700 1 -- 10.3.56.69:6800/1807239 <== mon.0 10.3.71.36:6789/0 7 ==== auth_reply(proto 2 0 (0) Success) v1 ==== 194+0+0 (645793352 0 0) 0x559f7a3dafc0 con 0x559f7994ec00 -90> 2018-06-08 12:48:20.697 7fada058e700 10 monclient: _check_auth_rotating have uptodate secrets (they expire after 2018-06-08 12:47:50.699337) -89> 2018-06-08 12:48:20.698 7fadbc9d7140 10 monclient: wait_auth_rotating done -88> 2018-06-08 12:48:20.698 7fadbc9d7140 10 monclient: _send_command 1 [{"prefix": "osd crush set-device-class", "class": "hdd", "ids": ["58"]}] -87> 2018-06-08 12:48:20.698 7fadbc9d7140 10 monclient: _send_mon_message to mon.ceph-mon3 at 10.3.71.36:6789/0 -86> 2018-06-08 12:48:20.698 7fadbc9d7140 1 -- 10.3.56.69:6800/1807239 --> 10.3.71.36:6789/0 -- mon_command({"prefix": "osd crush set-device-class", "class": "hdd", "ids": ["58"]} v 0) v1 -- 0x559f793e73c0 con 0 -85> 2018-06-08 12:48:20.700 7fadabaa4700 5 -- 10.3.56.69:6800/1807239 >> 10.3.71.36:6789/0 conn(0x559f7994ec00 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=25741 cs=1 l=1). rx mon.0 seq 8 0x559f793e73c0 mon_command_ack([{"prefix": "osd crush set-device-class", "class": "hdd", "ids": ["58"]}]=0 osd.58 already set to class hdd. set-device-class item id 58 name 'osd.58' device_class 'hdd': no change. v378738) v1 -84> 2018-06-08 12:48:20.701 7fada058e700 1 -- 10.3.56.69:6800/1807239 <== mon.0 10.3.71.36:6789/0 8 ==== mon_command_ack([{"prefix": "osd crush set-device-class", "class": "hdd", "ids": ["58"]}]=0 osd.58 already set to class hdd. set-device-class item id 58 name 'osd.58' device_class 'hdd': no change. v378738) v1 ==== 211+0+0 (4063854475 0 0) 0x559f793e73c0 con 0x559f7994ec00 -83> 2018-06-08 12:48:20.701 7fada058e700 10 monclient: handle_mon_command_ack 1 [{"prefix": "osd crush set-device-class", "class": "hdd", "ids": ["58"]}] -82> 2018-06-08 12:48:20.701 7fada058e700 10 monclient: _finish_command 1 = 0 osd.58 already set to class hdd. set-device-class item id 58 name 'osd.58' device_class 'hdd': no change. -81> 2018-06-08 12:48:20.701 7fadbc9d7140 10 monclient: _send_command 2 [{"prefix": "osd crush create-or-move", "id": 58, "weight":0.5240, "args": ["host=sacephnode12", "root=default"]}] -80> 2018-06-08 12:48:20.701 7fadbc9d7140 10 monclient: _send_mon_message to mon.ceph-mon3 at 10.3.71.36:6789/0 -79> 2018-06-08 12:48:20.701 7fadbc9d7140 1 -- 10.3.56.69:6800/1807239 --> 10.3.71.36:6789/0 -- mon_command({"prefix": "osd crush create-or-move", "id": 58, "weight":0.5240, "args": ["host=sacephnode12", "root=default"]} v 0) v1 -- 0x559f793e7600 con 0 -78> 2018-06-08 12:48:20.703 7fadabaa4700 5 -- 10.3.56.69:6800/1807239 >> 10.3.71.36:6789/0 conn(0x559f7994ec00 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=25741 cs=1 l=1). rx mon.0 seq 9 0x559f793e7600 mon_command_ack([{"prefix": "osd crush create-or-move", "id": 58, "weight":0.5240, "args": ["host=sacephnode12", "root=default"]}]=0 create-or-move updated item name 'osd.58' weight 0.524 at location {host=sacephnode12,root=default} to crush map v378738) v1 -77> 2018-06-08 12:48:20.703 7fada058e700 1 -- 10.3.56.69:6800/1807239 <== mon.0 10.3.71.36:6789/0 9 ==== mon_command_ack([{"prefix": "osd crush create-or-move", "id": 58, "weight":0.5240, "args": ["host=sacephnode12", "root=default"]}]=0 create-or-move updated item name 'osd.58' weight 0.524 at location {host=sacephnode12,root=default} to crush map v378738) v1 ==== 258+0+0 (1998484028 0 0) 0x559f793e7600 con 0x559f7994ec00 -76> 2018-06-08 12:48:20.703 7fada058e700 10 monclient: handle_mon_command_ack 2 [{"prefix": "osd crush create-or-move", "id": 58, "weight":0.5240, "args": ["host=sacephnode12", "root=default"]}] -75> 2018-06-08 12:48:20.703 7fada058e700 10 monclient: _finish_command 2 = 0 create-or-move updated item name 'osd.58' weight 0.524 at location {host=sacephnode12,root=default} to crush map -74> 2018-06-08 12:48:20.703 7fadbc9d7140 0 osd.58 0 done with init, starting boot process -73> 2018-06-08 12:48:20.703 7fadbc9d7140 10 monclient: _renew_subs -72> 2018-06-08 12:48:20.703 7fadbc9d7140 10 monclient: _send_mon_message to mon.ceph-mon3 at 10.3.71.36:6789/0 -71> 2018-06-08 12:48:20.703 7fadbc9d7140 1 -- 10.3.56.69:6800/1807239 --> 10.3.71.36:6789/0 -- mon_subscribe({mgrmap=0+,osd_pg_creates=0+}) v3 -- 0x559f79408e00 con 0 -70> 2018-06-08 12:48:20.703 7fadbc9d7140 1 osd.58 0 start_boot -69> 2018-06-08 12:48:20.703 7fadbc9d7140 10 monclient: get_version osdmap req 0x559f797667a0 -68> 2018-06-08 12:48:20.703 7fadbc9d7140 10 monclient: _send_mon_message to mon.ceph-mon3 at 10.3.71.36:6789/0 -67> 2018-06-08 12:48:20.703 7fadbc9d7140 1 -- 10.3.56.69:6800/1807239 --> 10.3.71.36:6789/0 -- mon_get_version(what=osdmap handle=1) v1 -- 0x559f79434b40 con 0 -66> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command status hook 0x559f793f0700 -65> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command flush_journal hook 0x559f793f0700 -64> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command dump_ops_in_flight hook 0x559f793f0700 -63> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command ops hook 0x559f793f0700 -62> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command dump_blocked_ops hook 0x559f793f0700 -61> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command dump_historic_ops hook 0x559f793f0700 -60> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command dump_historic_slow_ops hook 0x559f793f0700 -59> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command dump_historic_ops_by_duration hook 0x559f793f0700 -58> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command dump_op_pq_state hook 0x559f793f0700 -57> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command dump_blacklist hook 0x559f793f0700 -56> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command dump_watchers hook 0x559f793f0700 -55> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command dump_reservations hook 0x559f793f0700 -54> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command get_latest_osdmap hook 0x559f793f0700 -53> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command heap hook 0x559f793f0700 -52> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command set_heap_property hook 0x559f793f0700 -51> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command get_heap_property hook 0x559f793f0700 -50> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command dump_objectstore_kv_stats hook 0x559f793f0700 -49> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command dump_scrubs hook 0x559f793f0700 -48> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command calc_objectstore_db_histogram hook 0x559f793f0700 -47> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command flush_store_cache hook 0x559f793f0700 -46> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command dump_pgstate_history hook 0x559f793f0700 -45> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command compact hook 0x559f793f0700 -44> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command get_mapped_pools hook 0x559f793f0700 -43> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command smart hook 0x559f793f0700 -42> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command list_devices hook 0x559f793f0700 -41> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command setomapval hook 0x559f79767280 -40> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command rmomapkey hook 0x559f79767280 -39> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command setomapheader hook 0x559f79767280 -38> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command getomap hook 0x559f79767280 -37> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command truncobj hook 0x559f79767280 -36> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command injectdataerr hook 0x559f79767280 -35> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command injectmdataerr hook 0x559f79767280 -34> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command set_recovery_delay hook 0x559f79767280 -33> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command trigger_scrub hook 0x559f79767280 -32> 2018-06-08 12:48:20.703 7fadbc9d7140 5 asok(0x559f794345a0) register_command injectfull hook 0x559f79767280 -31> 2018-06-08 12:48:20.704 7fadabaa4700 5 -- 10.3.56.69:6800/1807239 >> 10.3.71.36:6789/0 conn(0x559f7994ec00 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=25741 cs=1 l=1). rx mon.0 seq 10 0x559f7958f8c0 mgrmap(e 201) v1 -30> 2018-06-08 12:48:20.704 7fadabaa4700 5 -- 10.3.56.69:6800/1807239 >> 10.3.71.36:6789/0 conn(0x559f7994ec00 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=25741 cs=1 l=1). rx mon.0 seq 11 0x559f79434b40 mon_get_version_reply(handle=1 version=378738) v2 -29> 2018-06-08 12:48:20.704 7fada058e700 1 -- 10.3.56.69:6800/1807239 <== mon.0 10.3.71.36:6789/0 10 ==== mgrmap(e 201) v1 ==== 1776+0+0 (412200892 0 0) 0x559f7958f8c0 con 0x559f7994ec00 -28> 2018-06-08 12:48:20.704 7fada058e700 4 mgrc handle_mgr_map Got map version 201 -27> 2018-06-08 12:48:20.704 7fada058e700 4 mgrc handle_mgr_map Active mgr is now 10.3.74.109:6801/1015 -26> 2018-06-08 12:48:20.704 7fada058e700 4 mgrc reconnect Starting new session with 10.3.74.109:6801/1015 -25> 2018-06-08 12:48:20.706 7fadac2a5700 2 -- 10.3.56.69:6800/1807239 >> 10.3.74.109:6801/1015 conn(0x559f79950a00 :-1 s=STATE_CONNECTING_WAIT_ACK_SEQ pgs=0 cs=0 l=1)._process_connection got newly_acked_seq 0 vs out_seq 0 -24> 2018-06-08 12:48:20.706 7fada058e700 1 -- 10.3.56.69:6800/1807239 --> 10.3.74.109:6801/1015 -- mgropen(unknown.58) v3 -- 0x559f79a9c000 con 0 -23> 2018-06-08 12:48:20.706 7fada058e700 1 -- 10.3.56.69:6800/1807239 <== mon.0 10.3.71.36:6789/0 11 ==== mon_get_version_reply(handle=1 version=378738) v2 ==== 24+0+0 (2329122009 0 0) 0x559f79434b40 con 0x559f7994ec00 -22> 2018-06-08 12:48:20.706 7fada058e700 10 monclient: handle_get_version_reply finishing 0x559f797667a0 version 378738 -21> 2018-06-08 12:48:20.706 7fad96a13700 5 osd.58 0 heartbeat: osd_stat(1.0 GiB used, 536 GiB avail, 537 GiB total, peers [] op hist []) -20> 2018-06-08 12:48:20.706 7fad96a13700 -1 osd.58 0 waiting for initial osdmap -19> 2018-06-08 12:48:20.706 7fad96a13700 10 monclient: _renew_subs -18> 2018-06-08 12:48:20.706 7fad96a13700 10 monclient: _send_mon_message to mon.ceph-mon3 at 10.3.71.36:6789/0 -17> 2018-06-08 12:48:20.706 7fad96a13700 1 -- 10.3.56.69:6800/1807239 --> 10.3.71.36:6789/0 -- mon_subscribe({osdmap=378084}) v3 -- 0x559f7a3b8400 con 0 -16> 2018-06-08 12:48:20.707 7fadac2a5700 5 -- 10.3.56.69:6800/1807239 >> 10.3.74.109:6801/1015 conn(0x559f79950a00 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=201245 cs=1 l=1). rx mgr.44007797 seq 1 0x559f79435860 mgrconfigure(period=5, threshold=5) v2 -15> 2018-06-08 12:48:20.708 7fada058e700 1 -- 10.3.56.69:6800/1807239 <== mgr.44007797 10.3.74.109:6801/1015 1 ==== mgrconfigure(period=5, threshold=5) v2 ==== 8+0+0 (3460719617 0 0) 0x559f79435860 con 0x559f79950a00 -14> 2018-06-08 12:48:20.708 7fada058e700 4 mgrc handle_mgr_configure stats_period=5 -13> 2018-06-08 12:48:20.708 7fada058e700 4 mgrc handle_mgr_configure updated stats threshold: 5 -12> 2018-06-08 12:48:20.708 7fadabaa4700 5 -- 10.3.56.69:6800/1807239 >> 10.3.71.36:6789/0 conn(0x559f7994ec00 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=25741 cs=1 l=1). rx mon.0 seq 12 0x559f79aba000 osd_map(378085..378085 src has 378085..378738 +gap_removed_snaps) v4 -11> 2018-06-08 12:48:20.708 7fada058e700 1 -- 10.3.56.69:6800/1807239 --> 10.3.74.109:6801/1015 -- mgrreport(unknown.58 +54-0 packed 742) v6 -- 0x559f79a9c300 con 0 -10> 2018-06-08 12:48:20.708 7fada058e700 1 -- 10.3.56.69:6800/1807239 --> 10.3.74.109:6801/1015 -- pg_stats(0 pgs tid 0 v 0) v1 -- 0x559f7958f600 con 0 -9> 2018-06-08 12:48:20.708 7fada058e700 1 -- 10.3.56.69:6800/1807239 <== mon.0 10.3.71.36:6789/0 12 ==== osd_map(378085..378085 src has 378085..378738 +gap_removed_snaps) v4 ==== 33348+0+0 (2799879432 0 0) 0x559f79aba000 con 0x559f7994ec00 -8> 2018-06-08 12:48:20.708 7fada058e700 3 osd.58 0 handle_osd_map epochs [378085,378085], i have 0, src has [378085,378738] -7> 2018-06-08 12:48:20.709 7fadabaa4700 5 -- 10.3.56.69:6800/1807239 >> 10.3.71.36:6789/0 conn(0x559f7994ec00 :-1 s=STATE_OPEN_MESSAGE_READ_FOOTER_AND_DISPATCH pgs=25741 cs=1 l=1). rx mon.0 seq 13 0x559f79abaa00 osd_map(378086..378125 src has 378085..378738) v4 -6> 2018-06-08 12:48:20.709 7fada058e700 -1 osd.58 0 failed to load OSD map for epoch 378084, got 0 bytes -5> 2018-06-08 12:48:20.710 7fadac2a5700 1 -- 10.3.56.69:6800/1807239 >> 10.3.74.109:6801/1015 conn(0x559f79950a00 :-1 s=STATE_OPEN pgs=201245 cs=1 l=1).read_bulk peer close file descriptor 38 -4> 2018-06-08 12:48:20.710 7fadac2a5700 1 -- 10.3.56.69:6800/1807239 >> 10.3.74.109:6801/1015 conn(0x559f79950a00 :-1 s=STATE_OPEN pgs=201245 cs=1 l=1).read_until read failed -3> 2018-06-08 12:48:20.710 7fadac2a5700 1 -- 10.3.56.69:6800/1807239 >> 10.3.74.109:6801/1015 conn(0x559f79950a00 :-1 s=STATE_OPEN pgs=201245 cs=1 l=1).process read tag failed -2> 2018-06-08 12:48:20.710 7fadac2a5700 1 -- 10.3.56.69:6800/1807239 >> 10.3.74.109:6801/1015 conn(0x559f79950a00 :-1 s=STATE_OPEN pgs=201245 cs=1 l=1).fault on lossy channel, failing -1> 2018-06-08 12:48:20.710 7fadac2a5700 2 -- 10.3.56.69:6800/1807239 >> 10.3.74.109:6801/1015 conn(0x559f79950a00 :-1 s=STATE_OPEN pgs=201245 cs=1 l=1)._stop 0> 2018-06-08 12:48:20.711 7fada058e700 -1 /home/jenkins-build/build/workspace/ceph-build/ARCH/x86_64/AVAILABLE_ARCH/x86_64/AVAILABLE_DIST/centos7/DIST/centos7/MACHINE_SIZE/huge/release/13.2.0/rpm/el7/BUILD/ceph-13.2.0/src/osd/OSD.h: In function 'OSDMapRef OSDService::get_map(epoch_t)' thread 7fada058e700 time 2018-06-08 12:48:20.710675 /home/jenkins-build/build/workspace/ceph-build/ARCH/x86_64/AVAILABLE_ARCH/x86_64/AVAILABLE_DIST/centos7/DIST/centos7/MACHINE_SIZE/huge/release/13.2.0/rpm/el7/BUILD/ceph-13.2.0/src/osd/OSD.h: 828: FAILED assert(ret) ceph version 13.2.0 (79a10589f1f80dfe21e8f9794365ed98143071c4) mimic (stable) 1: (ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0xff) [0x7fadb3e1753f] 2: (()+0x286727) [0x7fadb3e17727] 3: (OSDService::get_map(unsigned int)+0x4a) [0x559f76fe4dda] 4: (OSD::handle_osd_map(MOSDMap*)+0x1020) [0x559f76f921f0] 5: (OSD::_dispatch(Message*)+0xa1) [0x559f76f94d21] 6: (OSD::ms_dispatch(Message*)+0x56) [0x559f76f95066] 7: (DispatchQueue::entry()+0xb5a) [0x7fadb3e8d74a] 8: (DispatchQueue::DispatchThread::entry()+0xd) [0x7fadb3f2df2d] 9: (()+0x7e25) [0x7fadb0afde25] 10: (clone()+0x6d) [0x7fadafbf134d] NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this. --- logging levels --- 0/ 5 none 0/ 1 lockdep 0/ 1 context 1/ 1 crush 1/ 5 mds 1/ 5 mds_balancer 1/ 5 mds_locker 1/ 5 mds_log 1/ 5 mds_log_expire 1/ 5 mds_migrator 0/ 1 buffer 0/ 1 timer 0/ 1 filer 0/ 1 striper 0/ 1 objecter 0/ 5 rados 0/ 5 rbd 0/ 5 rbd_mirror 0/ 5 rbd_replay 0/ 5 journaler 0/ 5 objectcacher 0/ 5 client 1/ 5 osd 0/ 5 optracker 0/ 5 objclass 1/ 3 filestore 1/ 3 journal 0/ 5 ms 1/ 5 mon 0/10 monc 1/ 5 paxos 0/ 5 tp 1/ 5 auth 1/ 5 crypto 1/ 1 finisher 1/ 1 reserver 1/ 5 heartbeatmap 1/ 5 perfcounter 1/ 5 rgw 1/ 5 rgw_sync 1/10 civetweb 1/ 5 javaclient 1/ 5 asok 1/ 1 throttle 0/ 0 refs 1/ 5 xio 1/ 5 compressor 1/ 5 bluestore 1/ 5 bluefs 1/ 3 bdev 1/ 5 kstore 4/ 5 rocksdb 4/ 5 leveldb 4/ 5 memdb 1/ 5 kinetic 1/ 5 fuse 1/ 5 mgr 1/ 5 mgrc 1/ 5 dpdk 1/ 5 eventtrace -2/-2 (syslog threshold) -1/-1 (stderr threshold) max_recent 10000 max_new 1000 log_file /var/log/ceph/ceph-osd.58.log --- end dump of recent events --- 2018-06-08 12:48:20.717 7fada058e700 -1 *** Caught signal (Aborted) ** in thread 7fada058e700 thread_name:ms_dispatch ceph version 13.2.0 (79a10589f1f80dfe21e8f9794365ed98143071c4) mimic (stable) 1: (()+0x8e1870) [0x559f774af870] 2: (()+0xf5e0) [0x7fadb0b055e0] 3: (gsignal()+0x37) [0x7fadafb2e1f7] 4: (abort()+0x148) [0x7fadafb2f8e8] 5: (ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x25d) [0x7fadb3e1769d] 6: (()+0x286727) [0x7fadb3e17727] 7: (OSDService::get_map(unsigned int)+0x4a) [0x559f76fe4dda] 8: (OSD::handle_osd_map(MOSDMap*)+0x1020) [0x559f76f921f0] 9: (OSD::_dispatch(Message*)+0xa1) [0x559f76f94d21] 10: (OSD::ms_dispatch(Message*)+0x56) [0x559f76f95066] 11: (DispatchQueue::entry()+0xb5a) [0x7fadb3e8d74a] 12: (DispatchQueue::DispatchThread::entry()+0xd) [0x7fadb3f2df2d] 13: (()+0x7e25) [0x7fadb0afde25] 14: (clone()+0x6d) [0x7fadafbf134d] NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this. --- begin dump of recent events --- 0> 2018-06-08 12:48:20.717 7fada058e700 -1 *** Caught signal (Aborted) ** in thread 7fada058e700 thread_name:ms_dispatch ceph version 13.2.0 (79a10589f1f80dfe21e8f9794365ed98143071c4) mimic (stable) 1: (()+0x8e1870) [0x559f774af870] 2: (()+0xf5e0) [0x7fadb0b055e0] 3: (gsignal()+0x37) [0x7fadafb2e1f7] 4: (abort()+0x148) [0x7fadafb2f8e8] 5: (ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x25d) [0x7fadb3e1769d] 6: (()+0x286727) [0x7fadb3e17727] 7: (OSDService::get_map(unsigned int)+0x4a) [0x559f76fe4dda] 8: (OSD::handle_osd_map(MOSDMap*)+0x1020) [0x559f76f921f0] 9: (OSD::_dispatch(Message*)+0xa1) [0x559f76f94d21] 10: (OSD::ms_dispatch(Message*)+0x56) [0x559f76f95066] 11: (DispatchQueue::entry()+0xb5a) [0x7fadb3e8d74a] 12: (DispatchQueue::DispatchThread::entry()+0xd) [0x7fadb3f2df2d] 13: (()+0x7e25) [0x7fadb0afde25] 14: (clone()+0x6d) [0x7fadafbf134d] NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this. Mike Kuriger >> CEPH team, >> Is there a solution yet for adding OSDs in mimic - specifically re-using old IDs? I was looking over this BUG report - https://urldefense.proofpoint.com/v2/url?u=https-3A__tracker.ceph.com_issues_24423&d=DwIFaQ&c=5m9CfXHY6NXqkS7nN5n23w&r=5r9bhr1JAPRaUcJcU-FfGg&m=0PCKiecm216R95S_krqboYMskCBoolGysrvgHZo8LEM&s=hfI2uudTfY0lGtBI6iIXvZWvNpme4xwBJe2SWx0_N3I&e= and my issue is similar. I removed a bunch of OSD's after upgrading to mimic and I'm not able to re-add them using the new volume format. I haven't tried manually adding them using 'never used' IDs. I'll try that now but was hoping there would be a fix. >> >> Thanks! >> >> Mike Kuriger >> >> _______________________________________________ >> ceph-users mailing list >> ceph-users@xxxxxxxxxxxxxx >> https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.ceph.com_listinfo.cgi_ceph-2Dusers-2Dceph.com&d=DwIFaQ&c=5m9CfXHY6NXqkS7nN5n23w&r=5r9bhr1JAPRaUcJcU-FfGg&m=0PCKiecm216R95S_krqboYMskCBoolGysrvgHZo8LEM&s=2aoWc5hTz041_26Stz6zPtLiB5zGFw2GbX3TPjsvieI&e= _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com