Here they are:
2013-06-25 11:18:47.040064 7f46a868b7c0 0 ceph version 0.61.4 (1669132fcfc27d0c0b5e5bb93ade59d147e23404), process ceph-mon, pid 14099
2013-06-25 11:18:47.169526 7f46a868b7c0 1 mon.ceph-node0@-1(probing) e1 preinit fsid 5436253a-8ecc-4509-a3ef-4bfd68387189
2013-06-25 11:18:47.173179 7f46a868b7c0 -1 mon/PGMonitor.cc: In function 'virtual void PGMonitor::update_from_paxos()' thread 7f46a868b7c0 time 2013-06-25 11:18:47.172341
mon/PGMonitor.cc: 173: FAILED assert(err == 0)
ceph version 0.61.4 (1669132fcfc27d0c0b5e5bb93ade59d147e23404)
1: (PGMonitor::update_from_paxos()+0xe02) [0x54dad2]
2: (Monitor::init_paxos()+0x97) [0x4a3a47]
3: (Monitor::preinit()+0x5f2) [0x4c3382]
4: (main()+0x172d) [0x496f3d]
5: (__libc_start_main()+0xf5) [0x7f46a685eea5]
6: /usr/bin/ceph-mon() [0x499459]
NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this.
--- begin dump of recent events ---
-24> 2013-06-25 11:18:47.038879 7f46a868b7c0 5 asok(0x131a0e0) register_command perfcounters_dump hook 0x1314010
-23> 2013-06-25 11:18:47.038907 7f46a868b7c0 5 asok(0x131a0e0) register_command 1 hook 0x1314010
-22> 2013-06-25 11:18:47.038909 7f46a868b7c0 5 asok(0x131a0e0) register_command perf dump hook 0x1314010
-21> 2013-06-25 11:18:47.038914 7f46a868b7c0 5 asok(0x131a0e0) register_command perfcounters_schema hook 0x1314010
-20> 2013-06-25 11:18:47.038916 7f46a868b7c0 5 asok(0x131a0e0) register_command 2 hook 0x1314010
-19> 2013-06-25 11:18:47.038917 7f46a868b7c0 5 asok(0x131a0e0) register_command perf schema hook 0x1314010
-18> 2013-06-25 11:18:47.038920 7f46a868b7c0 5 asok(0x131a0e0) register_command config show hook 0x1314010
-17> 2013-06-25 11:18:47.038922 7f46a868b7c0 5 asok(0x131a0e0) register_command config set hook 0x1314010
-16> 2013-06-25 11:18:47.038924 7f46a868b7c0 5 asok(0x131a0e0) register_command log flush hook 0x1314010
-15> 2013-06-25 11:18:47.038926 7f46a868b7c0 5 asok(0x131a0e0) register_command log dump hook 0x1314010
-14> 2013-06-25 11:18:47.038927 7f46a868b7c0 5 asok(0x131a0e0) register_command log reopen hook 0x1314010
-13> 2013-06-25 11:18:47.040064 7f46a868b7c0 0 ceph version 0.61.4 (1669132fcfc27d0c0b5e5bb93ade59d147e23404), process ceph-mon, pid 14099
-12> 2013-06-25 11:18:47.041934 7f46a868b7c0 5 asok(0x131a0e0) init /var/run/ceph/ceph-mon.ceph-node0.asok
-11> 2013-06-25 11:18:47.041952 7f46a868b7c0 5 asok(0x131a0e0) bind_and_listen /var/run/ceph/ceph-mon.ceph-node0.asok
-10> 2013-06-25 11:18:47.041982 7f46a868b7c0 5 asok(0x131a0e0) register_command 0 hook 0x13120b8
-9> 2013-06-25 11:18:47.041985 7f46a868b7c0 5 asok(0x131a0e0) register_command version hook 0x13120b8
-8> 2013-06-25 11:18:47.041988 7f46a868b7c0 5 asok(0x131a0e0) register_command git_version hook 0x13120b8
-7> 2013-06-25 11:18:47.041991 7f46a868b7c0 5 asok(0x131a0e0) register_command help hook 0x13140c0
-6> 2013-06-25 11:18:47.042866 7f46a447e700 5 asok(0x131a0e0) entry start
-5> 2013-06-25 11:18:47.169414 7f46a868b7c0 1 -- 172.18.11.30:6789/0 learned my addr 172.18.11.30:6789/0
-4> 2013-06-25 11:18:47.169428 7f46a868b7c0 1 accepter.accepter.bind my_inst.addr is 172.18.11.30:6789/0 need_addr=0
-3> 2013-06-25 11:18:47.169455 7f46a868b7c0 5 adding auth protocol: none
-2> 2013-06-25 11:18:47.169471 7f46a868b7c0 5 adding auth protocol: none
-1> 2013-06-25 11:18:47.169526 7f46a868b7c0 1 mon.ceph-node0@-1(probing) e1 preinit fsid 5436253a-8ecc-4509-a3ef-4bfd68387189
0> 2013-06-25 11:18:47.173179 7f46a868b7c0 -1 mon/PGMonitor.cc: In function 'virtual void PGMonitor::update_from_paxos()' thread 7f46a868b7c0 time 2013-06-25 11:18:47.172341
mon/PGMonitor.cc: 173: FAILED assert(err == 0)
------------------ Original ------------------
From: "Sage Weil"<sage@xxxxxxxxxxx>;
Date: Tue, Jun 25, 2013 12:04 PM
To: "Da Chun"<ngugc@xxxxxx>;
Cc: "ceph-users"<ceph-users@xxxxxxxxxxxxxx>;
Subject: Re: [ceph-users] One mon failed to start
> Hi All,
> One of my three mons failed to start. Below is the error in the mon log. I
> tried to attach the complete log, but it's limited.
> I can't tell what's happening to it.
>
> --- begin dump of recent events ---
> 0> 2013-06-25 11:18:47.177334 7f46a868b7c0 -1 *** Caught signal
> (Aborted) **
> in thread 7f46a868b7c0
If you look a bit higher up in teh log there shoudl be a couple of lines
that include 'assert' and tell us what line of code and what check was
untrue.
Thanks!
sage
>
> ceph version 0.61.4 (1669132fcfc27d0c0b5e5bb93ade59d147e23404)
> 1: /usr/bin/ceph-mon() [0x599180]
> 2: (()+0xfbd0) [0x7f46a826cbd0]
> 3: (gsignal()+0x37) [0x7f46a6874037]
> 4: (abort()+0x148) [0x7f46a6877698]
> 5: (__gnu_cxx::__verbose_terminate_handler()+0x11d) [0x7f46a7180e8d]
> 6: (()+0x5ef76) [0x7f46a717ef76]
> 7: (()+0x5efa3) [0x7f46a717efa3]
> 8: (()+0x5f1de) [0x7f46a717f1de]
> 9: (ceph::__ceph_assert_fail(char const*, char const*, int, char
> const*)+0x43d) [0x64cf0d]
> 10: (PGMonitor::update_from_paxos()+0xe02) [0x54dad2]
> 11: (Monitor::init_paxos()+0x97) [0x4a3a47]
> 12: (Monitor::preinit()+0x5f2) [0x4c3382]
> 13: (main()+0x172d) [0x496f3d]
> 14: (__libc_start_main()+0xf5) [0x7f46a685eea5]
> 15: /usr/bin/ceph-mon() [0x499459]
> NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to
> interpret this.
>
>
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