Hello,
I was trying to test http://tracker.newdream.net/issues/1708, but in
the process of attempting to do so, keep getting asserts in one of my
monitors.
Pretty much all I have done is bring up a simple 3 node cluster, each
with a mon, osd, and mds. All are using amd64 ubuntu 11.10, with git
2e195500. Once the cluster is up, I have a rbd load applied which is
a single VM reading large files. Three times now, I have gotten the
same assert out of mon, inlined below.
Thoughts?
Regards,
Josh
-----------------------------
2011-11-15 06:22:01.912870 7feb50cc37a0 ceph version 0.38-181-g2e19550
(commit:2e195500b5d3a8ab8512bcf2a219a6b7ff922c97), process ceph-mon, pid 29906
2011-11-15 06:22:01.912955 7feb50cc37a0 store(/data/mon2) mount
2011-11-15 06:22:01.971112 7feb50cc37a0 mon.2@2(probing) e1 init fsid
eeca00c2-c99c-40d4-9458-5e7ce7dd648c
2011-11-15 06:22:17.597117 7feb4cdd1700 log [INF] : mon.2 calling new monitor
election
2011-11-15 06:22:31.034562 7feb4cdd1700 log [INF] : mon.2 calling new monitor
election
*** Caught signal (Aborted) **
in thread 7feb4cdd1700
ceph version 0.38-181-g2e19550
(commit:2e195500b5d3a8ab8512bcf2a219a6b7ff922c97)
1: /usr/bin/ceph-mon() [0x5c2fa6]
2: (()+0x10060) [0x7feb508a4060]
3: (gsignal()+0x35) [0x7feb4f0253a5]
4: (abort()+0x17b) [0x7feb4f028b0b]
5: (__gnu_cxx::__verbose_terminate_handler()+0x11d) [0x7feb4f8e3d7d]
6: (()+0xb9f26) [0x7feb4f8e1f26]
7: (()+0xb9f53) [0x7feb4f8e1f53]
8: (()+0xba04e) [0x7feb4f8e204e]
9: (ceph::buffer::list::iterator::copy(unsigned int, char*)+0x127) [0x596237]
10: (OSDMap::Incremental::decode(ceph::buffer::list::iterator&)+0x3f)
[0x573b6f]
11: (OSDMonitor::update_from_paxos()+0x7b0) [0x49a9c0]
12: (PaxosService::_active()+0x39) [0x4933f9]
13: (Context::complete(int)+0xa) [0x47c12a]
14: (finish_contexts(CephContext*, std::list<Context*,
std::allocator<Context*> >&, int)+0xca) [0x47da8a]
15: (Paxos::handle_lease(MMonPaxos*)+0x36d) [0x48aafd]
16: (Paxos::dispatch(PaxosServiceMessage*)+0x21b) [0x48f4db]
17: (Monitor::_ms_dispatch(Message*)+0xcbf) [0x47b66f]
18: (Monitor::ms_dispatch(Message*)+0x35) [0x486425]
19: (SimpleMessenger::dispatch_entry()+0x84b) [0x583e8b]
20: (SimpleMessenger::DispatchThread::entry()+0x1c) [0x46612c]
21: (()+0x7efc) [0x7feb5089befc]
22: (clone()+0x6d) [0x7feb4f0d089d]
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