Dear Ceph Users, I have a small ceph cluster for VMs on my local machine. It used to be installed with the system packages and I migrated it to docker following the documentation. It worked OK until I migrated from v16 to v17 a few months ago. Now the OSDs remain "not in" as shown in the status: # ceph -s cluster: id: abef2e91-cd07-4359-b457-f0f8dc753dfa health: HEALTH_WARN 6 stray daemon(s) not managed by cephadm 1 stray host(s) with 6 daemon(s) not managed by cephadm 2 devices (4 osds) down 4 osds down 1 host (4 osds) down 1 root (4 osds) down Reduced data availability: 129 pgs inactive services: mon: 1 daemons, quorum bjorn (age 8m) mgr: bjorn(active, since 8m) osd: 4 osds: 0 up (since 4w), 4 in (since 4w) data: pools: 2 pools, 129 pgs objects: 0 objects, 0 B usage: 1.8 TiB used, 1.8 TiB / 3.6 TiB avail pgs: 100.000% pgs unknown 129 unknown I can see some network communication between the OSDs and the monitor and the OSDs are running: # docker ps -a CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES f8fbe8177a63 quay.io/ceph/ceph:v17 "/usr/bin/ceph-osd -…" 9 minutes ago Up 9 minutes ceph-abef2e91-cd07-4359-b457-f0f8dc753dfa-osd-2 6768ec871404 quay.io/ceph/ceph:v17 "/usr/bin/ceph-osd -…" 9 minutes ago Up 9 minutes ceph-abef2e91-cd07-4359-b457-f0f8dc753dfa-osd-1 ff82f84504d5 quay.io/ceph/ceph:v17 "/usr/bin/ceph-osd -…" 9 minutes ago Up 9 minutes ceph-abef2e91-cd07-4359-b457-f0f8dc753dfa-osd-0 4c89e50ce974 quay.io/ceph/ceph:v17 "/usr/bin/ceph-osd -…" 9 minutes ago Up 9 minutes ceph-abef2e91-cd07-4359-b457-f0f8dc753dfa-osd-3 fe0b6089edda quay.io/ceph/ceph:v17 "/usr/bin/ceph-mon -…" 9 minutes ago Up 9 minutes ceph-abef2e91-cd07-4359-b457-f0f8dc753dfa-mon-bjorn f76ac9dcdd6d quay.io/ceph/ceph:v17 "/usr/bin/ceph-mgr -…" 9 minutes ago Up 9 minutes ceph-abef2e91-cd07-4359-b457-f0f8dc753dfa-mgr-bjorn However when I try to use any `ceph orch` commands, they hang. I can also see some blacklist on the OSDs: # ceph osd blocklist ls 10.99.0.13:6833/3770763474 2023-04-13T08:17:38.885128+0000 10.99.0.13:6832/3770763474 2023-04-13T08:17:38.885128+0000 10.99.0.13:0/2634718754 2023-04-13T08:17:38.885128+0000 10.99.0.13:0/1103315748 2023-04-13T08:17:38.885128+0000 listed 4 entries The first two entries correspond to the manager process. `ceph osd blocked-by` does not show anything. I think I might have forgotten to set the `ceph osd require-osd-release ...` because 14 is written in `/var/lib/ceph/<ID>/osd.?/require_osd_release`. If I try to do it now, the monitor hits an abort: debug 0> 2023-04-12T08:43:27.788+0000 7f0fcf2aa700 -1 *** Caught signal (Aborted) ** in thread 7f0fcf2aa700 thread_name:ms_dispatch ceph version 17.2.6 (d7ff0d10654d2280e08f1ab989c7cdf3064446a5) quincy (stable) 1: /lib64/libpthread.so.0(+0x12cf0) [0x7f0fd94bbcf0] 2: gsignal() 3: abort() 4: (ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x18f) [0x7f0fdb5124e3] 5: /usr/lib64/ceph/libceph-common.so.2(+0x26a64f) [0x7f0fdb51264f] 6: (OSDMonitor::prepare_command_impl(boost::intrusive_ptr<MonOpRequest>, std::map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, boost::variant<std::__cxx11::basi 7: (OSDMonitor::prepare_command(boost::intrusive_ptr<MonOpRequest>)+0x38d) [0x562719cb127d] 8: (OSDMonitor::prepare_update(boost::intrusive_ptr<MonOpRequest>)+0x17b) [0x562719cb18cb] 9: (PaxosService::dispatch(boost::intrusive_ptr<MonOpRequest>)+0x2ce) [0x562719c20ade] 10: (Monitor::handle_command(boost::intrusive_ptr<MonOpRequest>)+0x1ebb) [0x562719ab9f6b] 11: (Monitor::dispatch_op(boost::intrusive_ptr<MonOpRequest>)+0x9f2) [0x562719abe152] 12: (Monitor::_ms_dispatch(Message*)+0x406) [0x562719abf066] 13: (Dispatcher::ms_dispatch2(boost::intrusive_ptr<Message> const&)+0x5d) [0x562719aef13d] 14: (Messenger::ms_deliver_dispatch(boost::intrusive_ptr<Message> const&)+0x478) [0x7f0fdb78e0e8] 15: (DispatchQueue::entry()+0x50f) [0x7f0fdb78b52f] 16: (DispatchQueue::DispatchThread::entry()+0x11) [0x7f0fdb8543b1] 17: /lib64/libpthread.so.0(+0x81ca) [0x7f0fd94b11ca] 18: clone() Any ideas on what is going on? Many thanks, Alexandre