Hello, Got so-famous error on 0.61.8, just for little disk overload on OSD daemon start. I currently have very large metadata per osd (about 20G), this may be an issue. #0 0x00007f2f46adeb7b in raise () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x0000000000860469 in reraise_fatal (signum=6) at global/signal_handler.cc:58 #2 handle_fatal_signal (signum=6) at global/signal_handler.cc:104 #3 <signal handler called> #4 0x00007f2f44b45405 in raise () from /lib/x86_64-linux-gnu/libc.so.6 #5 0x00007f2f44b48b5b in abort () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f2f4544389d in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #7 0x00007f2f45441996 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #8 0x00007f2f454419c3 in std::terminate() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #9 0x00007f2f45441bee in __cxa_throw () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #10 0x000000000090d2fa in ceph::__ceph_assert_fail (assertion=0xa38ab1 "0 == \"hit suicide timeout\"", file=<optimized out>, line=79, func=0xa38c60 "bool ceph::HeartbeatMap::_check(ceph::heartbeat_handle_d*, const char*, time_t)") at common/assert.cc:77 #11 0x000000000087914b in ceph::HeartbeatMap::_check (this=this@entry=0x26560e0, h=<optimized out>, who=who@entry=0xa38b40 "is_healthy", now=now@entry=1378860192) at common/HeartbeatMap.cc:79 #12 0x0000000000879956 in ceph::HeartbeatMap::is_healthy (this=this@entry=0x26560e0) at common/HeartbeatMap.cc:130 #13 0x0000000000879f08 in ceph::HeartbeatMap::check_touch_file (this=0x26560e0) at common/HeartbeatMap.cc:141 #14 0x00000000009189f5 in CephContextServiceThread::entry (this=0x2652200) at common/ceph_context.cc:68 #15 0x00007f2f46ad6e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #16 0x00007f2f44c013dd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #17 0x0000000000000000 in ?? () _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com