On Tue, Sep 10, 2013 at 10:54 AM, Oliver Daudey <oliver@xxxxxxxxx> wrote: > Hey list, > > I just upgraded to Ceph 0.67.3. What I did on every node of my 3-node > cluster was: > - Unmount CephFS everywhere. > - Upgrade the Ceph-packages. > - Restart MON. > - Restart OSD. > - Restart MDS. > > As soon as I got to the second node, the MDS crashed right after startup. > > Part of the logs (more on request): > > -> 194.109.43.12:6802/53419 -- osd_op(mds.0.58:4 mds_snaptable [read > 0~0] 1.d902 > 70ad e37647) v4 -- ?+0 0x1e48d80 con 0x1e5d9a0 > -11> 2013-09-10 19:35:02.798962 7fd1ba81f700 2 mds.0.58 boot_start > 1: openin > g mds log > -10> 2013-09-10 19:35:02.798968 7fd1ba81f700 5 mds.0.log open > discovering lo > g bounds > -9> 2013-09-10 19:35:02.798988 7fd1ba81f700 1 mds.0.journaler(ro) > recover s > tart > -8> 2013-09-10 19:35:02.798990 7fd1ba81f700 1 mds.0.journaler(ro) > read_head > -7> 2013-09-10 19:35:02.799028 7fd1ba81f700 1 -- > 194.109.43.12:6800/67277 - > -> 194.109.43.11:6800/16562 -- osd_op(mds.0.58:5 200.00000000 [read 0~0] > 1.844f3 > 494 e37647) v4 -- ?+0 0x1e48b40 con 0x1e5db00 > -6> 2013-09-10 19:35:02.799053 7fd1ba81f700 1 -- > 194.109.43.12:6800/67277 < > == mon.2 194.109.43.13:6789/0 16 ==== mon_subscribe_ack(300s) v1 ==== > 20+0+0 (42 > 35168662 0 0) 0x1e93380 con 0x1e5d580 > -5> 2013-09-10 19:35:02.799099 7fd1ba81f700 10 monclient: > handle_subscribe_a > ck sent 2013-09-10 19:35:02.796448 renew after 2013-09-10 19:37:32.796448 > -4> 2013-09-10 19:35:02.800907 7fd1ba81f700 5 mds.0.58 > ms_handle_connect on > 194.109.43.12:6802/53419 > -3> 2013-09-10 19:35:02.800927 7fd1ba81f700 5 mds.0.58 > ms_handle_connect on > 194.109.43.13:6802/45791 > -2> 2013-09-10 19:35:02.801176 7fd1ba81f700 5 mds.0.58 > ms_handle_connect on > 194.109.43.11:6800/16562 > -1> 2013-09-10 19:35:02.803546 7fd1ba81f700 1 -- > 194.109.43.12:6800/67277 < > == osd.2 194.109.43.13:6802/45791 1 ==== osd_op_reply(3 mds_anchortable > [read 0~ > 0] ack = -2 (No such file or directory)) v4 ==== 114+0+0 (3107677671 0 > 0) 0x1e4d > e00 con 0x1e5ddc0 > 0> 2013-09-10 19:35:02.805611 7fd1ba81f700 -1 mds/MDSTable.cc: In > function > 'void MDSTable::load_2(int, ceph::bufferlist&, Context*)' thread > 7fd1ba81f700 ti > me 2013-09-10 19:35:02.803673 > mds/MDSTable.cc: 152: FAILED assert(r >= 0) > > ceph version 0.67.3 (408cd61584c72c0d97b774b3d8f95c6b1b06341a) > 1: (MDSTable::load_2(int, ceph::buffer::list&, Context*)+0x44f) [0x77ce7f] > 2: (Objecter::handle_osd_op_reply(MOSDOpReply*)+0xe3b) [0x7d891b] > 3: (MDS::handle_core_message(Message*)+0x987) [0x56f527] > 4: (MDS::_dispatch(Message*)+0x2f) [0x56f5ef] > 5: (MDS::ms_dispatch(Message*)+0x19b) [0x5710bb] > 6: (DispatchQueue::entry()+0x592) [0x92e432] > 7: (DispatchQueue::DispatchThread::entry()+0xd) [0x8a59bd] > 8: (()+0x68ca) [0x7fd1bed298ca] > 9: (clone()+0x6d) [0x7fd1bda5cb6d] > NOTE: a copy of the executable, or `objdump -rdS <executable>` is > needed to interpret this. > > When trying to mount CephFS, it just hangs now. Sometimes, an MDS stays > up for a while, but will eventually crash again. This CephFS was > created on 0.67 and I haven't done anything but mount and use it under > very light load in the mean time. > > Any ideas, or if you need more info, let me know. It would be nice to > get my data back, but I have backups too. Does the filesystem have any data in it? Every time we've seen this error it's been on an empty cluster which had some weird issue with startup. -Greg Software Engineer #42 @ http://inktank.com | http://ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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