From: Chris Dunlop <chris@onthe.net.au>
To: ceph-devel@vger.kernel.org
Subject: cmon: PGMonitor::encode_pending() assert failure
Date: Thu, 3 Feb 2011 01:51:40 +0000 (UTC) [thread overview]
Message-ID: <slrnikk2hd.jh1.chris@chris.onthe.net.au> (raw)
G'day,
I received this assert failure after copying about 110 GB of data into
a previously-empty ceph 0.24.2:
ceph version 0.25~rc (commit:73e76723e35562c9391872e07cf314b4465f30af)
2011-02-03 08:05:26.779951 409b9950 mon.0@0(leader).pg v19635 PGMonitor::update_from_paxos: error parsing incremental update: buffer::end_of_buffer
2011-02-03 08:05:28.651238 42b99950 mon.0@0(leader).pg v19635 PGMonitor::update_from_paxos: error parsing incremental update: buffer::end_of_buffer
mon/PGMonitor.cc: In function 'virtual void PGMonitor::encode_pending(ceph::bufferlist&)', In thread 409b9950
mon/PGMonitor.cc:178: FAILED assert(paxos->get_version() + 1 == pending_inc.version)
ceph version 0.25~rc (commit:73e76723e35562c9391872e07cf314b4465f30af)
1: (PGMonitor::encode_pending(ceph::buffer::list&)+0x442) [0x4d4332]
2: (PaxosService::propose_pending()+0x26d) [0x4995ad]
3: (SafeTimer::timer_thread()+0x65f) [0x5602bf]
4: (SafeTimerThread::entry()+0xd) [0x563a3d]
5: (Thread::_entry_func(void*)+0xa) [0x46fe0a]
6: /lib/libpthread.so.0 [0x7f282fd87fc7]
7: (clone()+0x6d) [0x7f282ec6764d]
NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this.
*** Caught signal (Aborted) ***
in thread 409b9950
ceph version 0.25~rc (commit:73e76723e35562c9391872e07cf314b4465f30af)
1: /usr/bin/cmon [0x58054e]
2: /lib/libpthread.so.0 [0x7f282fd8fa80]
3: (gsignal()+0x35) [0x7f282ebc9ed5]
4: (abort()+0x183) [0x7f282ebcb3f3]
5: (__gnu_cxx::__verbose_terminate_handler()+0x114) [0x7f282f44d294]
6: /usr/lib/libstdc++.so.6 [0x7f282f44b696]
7: /usr/lib/libstdc++.so.6 [0x7f282f44b6c3]
8: /usr/lib/libstdc++.so.6 [0x7f282f44b7aa]
9: (ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x3f4) [0x563f84]
a: (PGMonitor::encode_pending(ceph::buffer::list&)+0x442) [0x4d4332]
b: (PaxosService::propose_pending()+0x26d) [0x4995ad]
c: (SafeTimer::timer_thread()+0x65f) [0x5602bf]
d: (SafeTimerThread::entry()+0xd) [0x563a3d]
e: (Thread::_entry_func(void*)+0xa) [0x46fe0a]
f: /lib/libpthread.so.0 [0x7f282fd87fc7]
10: (clone()+0x6d) [0x7f282ec6764d]
If needed, the cmon executable is available here:
http://www.onthe.net.au/private/cmon.gz
If you need any other info, just holler!
Cheers,
Chris
next reply other threads:[~2011-02-03 1:51 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-03 1:51 Chris Dunlop [this message]
[not found] ` <AANLkTi=SyqVD8MyCt+ybYrhoSHunYrchcdZUvW-nzOgw@mail.gmail.com>
2011-02-03 21:03 ` cmon: PGMonitor::encode_pending() assert failure Sage Weil
2011-02-03 22:02 ` Chris Dunlop
2011-02-03 22:24 ` Sage Weil
2011-02-03 23:24 ` Chris Dunlop
2011-02-07 3:34 ` Chris Dunlop
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