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Bug #7739
closedmds: uninitialized field in message
% Done:
0%
Source:
Q/A
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Backport:
Regression:
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
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Description
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>
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