Ceph

Bug #9839

Updated by Loïc Dachary over 9 years ago

http://pulpito.ceph.com/teuthology-2014-10-18_19:22:02-upgrade:firefly-x-giant-distro-basic-multi/556787/ 

 On the same machine one osd aborts, the other runs fine. 
 <pre> 
     -5> 2014-10-20 05:01:10.323659 7ffa045a5800    1 journal close /var/lib/ceph/osd/ceph-0/journal 
     -4> 2014-10-20 05:01:10.323673 7ff9fe346700 20 journal write_thread_entry woke up 
     -3> 2014-10-20 05:01:10.323683 7ff9fe346700 10 journal write_thread_entry finish 
     -2> 2014-10-20 05:01:10.323849 7ffa045a5800 10 monclient(hunting): build_initial_monmap 
     -1> 2014-10-20 05:01:10.324546 7ffa045a5800 10 ErasureCodePluginSelectJerasure: generic plugin 
      0> 2014-10-20 05:01:10.342410 7ff9fdb45700 -1 *** Caught signal (Aborted) ** 
  in thread 7ff9fdb45700 

  ceph version 0.80.7-73-g5a10b95 (5a10b95f7968ecac1f2af4abf9fb91347a290544) 
  1: ceph-osd() [0x98032f] 
  2: (()+0x10340) [0x7ffa03ad5340] 
  3: (gsignal()+0x39) [0x7ffa0217bbb9] 
  4: (abort()+0x148) [0x7ffa0217efc8] 
  5: (__gnu_cxx::__verbose_terminate_handler()+0x155) [0x7ffa02a876b5] 
  6: (()+0x5e836) [0x7ffa02a85836] 
  7: (()+0x5e863) [0x7ffa02a85863] 
  8: (()+0x5f33f) [0x7ffa02a8633f] 
  9: (()+0x8182) [0x7ffa03acd182] 
  10: (clone()+0x6d) [0x7ffa0223ffbd] 
  NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this. 
 </pre> 
 The same sequence on the good one is 
 <pre> 
 2014-10-20 05:01:10.308646 7f29f377f700 10 journal commit_start blocked, all open_ops have completed 
 2014-10-20 05:01:10.308648 7f29f377f700 10 journal commit_start nothing to do 
 2014-10-20 05:01:10.308649 7f29f377f700 10 journal commit_start 
 2014-10-20 05:01:10.308776 7f29f91dd800 10 journal journal_stop 
 2014-10-20 05:01:10.308819 7f29f91dd800    1 journal close /var/lib/ceph/osd/ceph-1/journal 
 2014-10-20 05:01:10.308831 7f29f2f7e700 20 journal write_thread_entry woke up 
 2014-10-20 05:01:10.308836 7f29f2f7e700 10 journal write_thread_entry finish 
 2014-10-20 05:01:10.309699 7f29f91dd800 10 ErasureCodePluginSelectJerasure: generic plugin 
 2014-10-20 05:01:10.314123 7f29f91dd800 10 ErasureCodeJerasure: technique=reed_sol_van 
 2014-10-20 05:01:10.314145 7f29f91dd800 10 ErasureCodeJerasure: k defaults to 7 
 2014-10-20 05:01:10.314148 7f29f91dd800 10 ErasureCodeJerasure: m defaults to 3 
 2014-10-20 05:01:10.314151 7f29f91dd800 10 ErasureCodeJerasure: w defaults to 8 
 2014-10-20 05:01:10.314176 7f29f91dd800 10 load: jerasure 
 </pre> 

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