Ceph » CephFS

ubuntu@teuthology:/a/teuthology-2014-03-14_23:01:36-multimds-master-testing-basic-plana/131675

hard to map this to a message type. it's notable that it only occured on one mds in a 9-mds cluster.

  <unique>0x2</unique>
  <tid>25</tid>
  <kind>UninitValue</kind>
  <what>Use of uninitialised value of size 8</what>
  <stack>
    <frame>
      <ip>0x9FBDE0</ip>
      <obj>/usr/bin/ceph-mds</obj>
      <fn>ceph_crc32c_intel_baseline</fn>
      <dir>/srv/autobuild-ceph/gitbuilder.git/build/out~/ceph-0.77-1057-gc6214f8/src/common</dir>
      <file>crc32c_intel_baseline.c</file>
      <line>125</line>
    </frame>
    <frame>
      <ip>0x8F3130</ip>
      <obj>/usr/bin/ceph-mds</obj>
      <fn>ceph::buffer::list::crc32c(unsigned int) const</fn>
      <dir>/srv/autobuild-ceph/gitbuilder.git/build/out~/ceph-0.77-1057-gc6214f8/src/./include</dir>
      <file>crc32c.h</file>
      <line>29</line>
    </frame>
    <frame>
      <ip>0x84F06E</ip>
      <obj>/usr/bin/ceph-mds</obj>
      <fn>Message::encode(unsigned long, bool)</fn>
      <dir>/srv/autobuild-ceph/gitbuilder.git/build/out~/ceph-0.77-1057-gc6214f8/src/msg</dir>
      <file>Message.h</file>
      <line>464</line>
    </frame>
    <frame>
      <ip>0x9EB89E</ip>
      <obj>/usr/bin/ceph-mds</obj>
      <fn>Pipe::writer()</fn>
      <dir>/srv/autobuild-ceph/gitbuilder.git/build/out~/ceph-0.77-1057-gc6214f8/src/msg</dir>
      <file>Pipe.cc</file>
      <line>1620</line>
    </frame>
    <frame>
      <ip>0x9F5AAC</ip>
      <obj>/usr/bin/ceph-mds</obj>
      <fn>Pipe::Writer::entry()</fn>
      <dir>/srv/autobuild-ceph/gitbuilder.git/build/out~/ceph-0.77-1057-gc6214f8/src/msg</dir>
      <file>Pipe.h</file>
      <line>59</line>
    </frame>
    <frame>