Joao,
Thanks for the response. I checked both the log you recommended and daemon.log, here is the output from each. If you still would like for me to upload the log somewhere let me know.
From /var/log/daemon.log
Dec 16 17:36:47 ceph-master systemd[1]: [/lib/systemd/system/ceph-mon@.service:24] Unknown lvalue 'TasksMax' in section 'Service'
Dec 16 17:38:26 ceph-master systemd[1]: [/lib/systemd/system/ceph-mon@.service:24] Unknown lvalue 'TasksMax' in section 'Service'
Dec 16 17:38:26 ceph-master systemd[1]: Starting system-ceph\x2dcreate\x2dkeys.slice.
Dec 16 17:38:26 ceph-master systemd[1]: Created slice system-ceph\x2dcreate\x2dkeys.slice.
Dec 16 17:38:26 ceph-master systemd[1]: Starting system-ceph\x2dmon.slice.
Dec 16 17:38:26 ceph-master systemd[1]: Created slice system-ceph\x2dmon.slice.
Dec 16 17:38:26 ceph-master systemd[1]: Starting Ceph cluster key creator task...
Dec 16 17:38:26 ceph-master systemd[1]: Started Ceph cluster key creator task.
Dec 16 17:38:26 ceph-master systemd[1]: Starting System Time Synchronized.
Dec 16 17:38:26 ceph-master systemd[1]: Reached target System Time Synchronized.
Dec 16 17:38:26 ceph-master systemd[1]: Starting Ceph cluster monitor daemon...
Dec 16 17:38:26 ceph-master systemd[1]: Started Ceph cluster monitor daemon.
Dec 16 17:38:27 ceph-master ceph-create-keys[4582]: admin_socket: exception getting command descriptions: [Errno 2] No such file or directory
Dec 16 17:38:27 ceph-master ceph-create-keys[4582]: INFO:ceph-create-keys:ceph-mon admin socket not ready yet.
Dec 16 17:38:28 ceph-master ceph-mon[4583]: *** Caught signal (Segmentation fault) **
Dec 16 17:38:28 ceph-master ceph-mon[4583]: in thread 756d7c30 thread_name:admin_socket
Dec 16 17:38:28 ceph-master systemd[1]: ceph-mon@ceph-master.service: main process exited, code=killed, status=11/SEGV
Dec 16 17:38:28 ceph-master ceph-create-keys[4582]: admin_socket: exception getting command descriptions: exception: [Errno 104] Connection reset by peer
Dec 16 17:38:28 ceph-master systemd[1]: Unit ceph-mon@ceph-master.service entered failed state.
Dec 16 17:38:28 ceph-master ceph-create-keys[4582]: INFO:ceph-create-keys:ceph-mon admin socket not ready yet.
Dec 16 17:38:28 ceph-master systemd[1]: ceph-mon@ceph-master.service holdoff time over, scheduling restart.
Dec 16 17:38:28 ceph-master systemd[1]: Stopping Ceph cluster monitor daemon...
Dec 16 17:38:28 ceph-master systemd[1]: Starting Ceph cluster monitor daemon...
Dec 16 17:38:28 ceph-master systemd[1]: Started Ceph cluster monitor daemon.
Dec 16 17:38:29 ceph-master ceph-mon[4598]: *** Caught signal (Segmentation fault) **
Dec 16 17:38:29 ceph-master ceph-mon[4598]: in thread 75681c30 thread_name:admin_socket
Dec 16 17:38:29 ceph-master ceph-create-keys[4582]: admin_socket: exception getting command descriptions: exception: [Errno 104] Connection reset by peer
Dec 16 17:38:29 ceph-master systemd[1]: ceph-mon@ceph-master.service: main process exited, code=killed, status=11/SEGV
Dec 16 17:38:29 ceph-master systemd[1]: Unit ceph-mon@ceph-master.service entered failed state.
Dec 16 17:38:29 ceph-master ceph-create-keys[4582]: INFO:ceph-create-keys:ceph-mon admin socket not ready yet.
Dec 16 17:38:30 ceph-master systemd[1]: ceph-mon@ceph-master.service holdoff time over, scheduling restart.
Dec 16 17:38:30 ceph-master systemd[1]: Stopping Ceph cluster monitor daemon...
Dec 16 17:38:30 ceph-master systemd[1]: Starting Ceph cluster monitor daemon...
Dec 16 17:38:30 ceph-master systemd[1]: Started Ceph cluster monitor daemon.
Dec 16 17:38:31 ceph-master ceph-mon[4610]: *** Caught signal (Segmentation fault) **
From /var/log/ceph/ceph-mon.ceph-master.log
2017-12-16 17:38:27.300345 76ff4a10 0 set uid:gid to 64045:64045 (ceph:ceph)
2017-12-16 17:38:27.300666 76ff4a10 0 ceph version 10.2.5 (c461ee19ecbc0c5c330aca20f7392c9a00730367), process ceph-mon, pid 4583
2017-12-16 17:38:27.300886 76ff4a10 0 pidfile_write: ignore empty --pid-file
2017-12-16 17:38:28.834076 76f9ea10 0 set uid:gid to 64045:64045 (ceph:ceph)
2017-12-16 17:38:28.834145 76f9ea10 0 ceph version 10.2.5 (c461ee19ecbc0c5c330aca20f7392c9a00730367), process ceph-mon, pid 4598
2017-12-16 17:38:28.834246 76f9ea10 0 pidfile_write: ignore empty --pid-file
2017-12-16 17:38:30.393237 76fa9a10 0 set uid:gid to 64045:64045 (ceph:ceph)
2017-12-16 17:38:30.393302 76fa9a10 0 ceph version 10.2.5 (c461ee19ecbc0c5c330aca20f7392c9a00730367), process ceph-mon, pid 4610
2017-12-16 17:38:30.393421 76fa9a10 0 pidfile_write: ignore empty --pid-file
Do you see anything here that points to a config issue?
On Fri, Dec 15, 2017 at 8:08 PM, Joao Eduardo Luis <joao@xxxxxxx> wrote:
On 12/15/2017 07:03 PM, Andrew Knapp wrote:
Has anyone else tried this and had similar problems? Any advice on how to proceed or work around this issue?
The daemon's log, somewhere in /var/log/ceph/ceph-mon.<id>.log, should have more info. Upload that somewhere and we'll take a look.
-Joao
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