On Mon, 29 Jul 2013, Andreas Bluemle wrote: > Hi Sage, > > as this crash had been around for a while already: do you > know whether this had happened in ceph version 0.61.4 as well? Pretty sure, yeah. sage > > > Best Regards > > Andreas Bluemle > > > On Mon, 29 Jul 2013 08:47:00 -0700 (PDT) > Sage Weil <sage@xxxxxxxxxxx> wrote: > > > Hi Andreas, > > > > Can you reproduce this (from mkcephfs onward) with debug mds = 20 and > > debug ms = 1? I've seen this crash several times but never been able > > to get to the bottom of it. > > > > Thanks! > > sage > > > > On Mon, 29 Jul 2013, Andreas Friedrich wrote: > > > > > Hello, > > > > > > my Ceph test cluster runs fine with 0.61.4. > > > > > > I have removed all data and have setup a new cluster with 0.61.7 > > > using the same configuration (see ceph.conf). > > > > > > After > > > mkcephfs -c /etc/ceph/ceph.conf -a > > > /etc/init.d/ceph -a start > > > the mds.0 crashed: > > > > > > -1> 2013-07-29 17:02:57.626886 7fba2a8cd700 1 -- > > > 10.0.0.231:6800/806 <== osd.121 10.0.0.231:6834/5350 1 ==== > > > osd_op_reply(4 mds_snaptable [read 0~0] ack = -2 (No such file or > > > directory)) v4 ==== 112+0+0 (2505332647 0 0) 0x13b7a30 con > > > 0x7fba20010200 > > > 0> 2013-07-29 17:02:57.627838 7fba2a8cd700 -1 mds/MDSTable.cc: > > > 0> In function 'void MDSTable::load_2(int, ceph::bufferlist&, > > > 0> Context*)' thread 7fba2a8cd700 time 2013-07-29 > > > 0> 17:02:57.626907 > > > mds/MDSTable.cc: 150: FAILED assert(0) > > > > > > ceph version 0.61.7 (8f010aff684e820ecc837c25ac77c7a05d7191ff) > > > 1: (MDSTable::load_2(int, ceph::buffer::list&, Context*)+0x4cf) > > > [0x6e398f] 2: (Objecter::handle_osd_op_reply(MOSDOpReply*)+0xe1e) > > > [0x73c16e] 3: (MDS::handle_core_message(Message*)+0x93f) [0x4db2ff] > > > 4: (MDS::_dispatch(Message*)+0x2f) [0x4db3df] > > > 5: (MDS::ms_dispatch(Message*)+0x1a3) [0x4dd163] > > > 6: (DispatchQueue::entry()+0x399) [0x7ddd69] > > > 7: (DispatchQueue::DispatchThread::entry()+0xd) [0x7d343d] > > > 8: (()+0x77b6) [0x7fba2f51e7b6] > > > 9: (clone()+0x6d) [0x7fba2e15dd6d] > > > ... > > > > > > At this point I have no rbd, no cephfs, no ceph-fuse configured. > > > > > > /etc/init.d/ceph -a stop > > > /etc/init.d/ceph -a start > > > > > > doesn't help. > > > > > > Any help would be appreciated. > > > > > > Andreas Friedrich > > > ---------------------------------------------------------------------- > > > FUJITSU > > > Fujitsu Technology Solutions GmbH > > > Heinz-Nixdorf-Ring 1, 33106 Paderborn, Germany > > > Tel: +49 (5251) 525-1512 > > > Fax: +49 (5251) 525-321512 > > > Email: andreas.friedrich@xxxxxxxxxxxxxx > > > Web: ts.fujitsu.com > > > Company details: de.ts.fujitsu.com/imprint > > > ---------------------------------------------------------------------- > > > > > -- > > 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 > > > > > > > > -- > Andreas Bluemle mailto:Andreas.Bluemle@xxxxxxxxxxx > Heinrich Boell Strasse 88 Phone: (+49) 89 4317582 > D-81829 Muenchen (Germany) Mobil: (+49) 177 522 0151 > > -- 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
