After a little digging I found https://github.com/ceph/ceph/commit/02fae9fc54c10b5a932102bac43f32199d4cb612 which seems to be a plausible fix in dumpling also https://github.com/ceph/ceph/pull/3552. What do you think ? On 30/01/2015 16:35, Samuel Just wrote: > Yeah, that's probably new. > -Sam > > On Fri, Jan 30, 2015 at 7:00 AM, Loic Dachary <loic@xxxxxxxxxxx> wrote: >> Hi Sam, >> >> I stumbled upon what seems to be a leak at http://pulpito.ceph.com/loic-2015-01-29_15:41:06-rados-dumpling-backports---basic-multi/730305/ and the valgrind xml file is at http://tracker.ceph.com/attachments/download/1610/v.txt >> >> <text>612 (584 direct, 28 indirect) bytes in 1 blocks are definitely lost in loss record 268 of 287</text> >> <fn>operator new(unsigned long)</fn> >> <fn>ReplicatedPG::get_object_context(hobject_t const&, bool)</fn> >> <line>4585</line> >> <fn>ReplicatedPG::find_object_context(hobject_t const&, ObjectContext**, bool, snapid_t*)</fn> >> <line>4658</line> >> <fn>ReplicatedPG::do_op(std::tr1::shared_ptr<OpRequest>)</fn> >> <line>835</line> >> <fn>PG::do_request(std::tr1::shared_ptr<OpRequest>, ThreadPool::TPHandle&)</fn> >> <line>1455</line> >> <fn>OSD::dequeue_op(boost::intrusive_ptr<PG>, std::tr1::shared_ptr<OpRequest>, ThreadPool::TPHandle&)</fn> >> <line>7169</line> >> <fn>OSD::OpWQ::_process(boost::intrusive_ptr<PG>, ThreadPool::TPHandle&)</fn> >> <line>7141</line> >> <fn>ThreadPool::WorkQueueVal<std::pair<boost::intrusive_ptr<PG>, std::tr1::shared_ptr<OpRequest> >, boost::intrusive_ptr<PG> >::_void_process(void*, ThreadPool::TPHandle&)</fn> >> <line>191</line> >> <fn>ThreadPool::worker(ThreadPool::WorkThread*)</fn> >> <line>128</line> >> <fn>ThreadPool::WorkThread::entry()</fn> >> <line>318</line> >> <fn>start_thread</fn> >> <line>312</line> >> <fn>clone</fn> >> <line>111</line> >> >> A quick grep of get_object_context in redmine does not hit. Does it ring a bell ? >> >> Cheers >> >> dumpling backport inventory: http://tracker.ceph.com/issues/10560 >> ticket: http://tracker.ceph.com/issues/10697 >> >> -- >> Loïc Dachary, Artisan Logiciel Libre >> > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- Loïc Dachary, Artisan Logiciel Libre
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