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Bug #38058

open

mgr leak from handle_osdmap PGTempMap

Added by Sage Weil about 5 years ago. Updated over 4 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
% Done:

0%

Source:
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

<error>
  <unique>0x6468</unique>
  <tid>1</tid>
  <threadname>ceph-mgr</threadname>
  <kind>Leak_PossiblyLost</kind>
  <xwhat>
    <text>4,096 bytes in 1 blocks are possibly lost in loss record 25,705 of 28,811</text>
    <leakedbytes>4096</leakedbytes>
    <leakedblocks>1</leakedblocks>
  </xwhat>
  <stack>
    <frame>
      <ip>0x4C2BC9C</ip>
      <obj>/usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so</obj>
      <fn>memalign</fn>
      <dir>/builddir/build/BUILD/valgrind-3.13.0/coregrind/m_replacemalloc</dir>
      <file>vg_replace_malloc.c</file>
      <line>857</line>
    </frame>
    <frame>
      <ip>0x4C2BD61</ip>
      <obj>/usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so</obj>
      <fn>posix_memalign</fn>
      <dir>/builddir/build/BUILD/valgrind-3.13.0/coregrind/m_replacemalloc</dir>
      <file>vg_replace_malloc.c</file>
      <line>1020</line>
    </frame>
    <frame>
      <ip>0x539B065</ip>
      <obj>/usr/lib64/ceph/libceph-common.so.1</obj>
      <fn>create</fn>
      <dir>/usr/src/debug/ceph-14.0.1-3017-g3b4aa37/src/common</dir>
      <file>buffer.cc</file>
      <line>121</line>
    </frame>
    <frame>
      <ip>0x539B065</ip>
      <obj>/usr/lib64/ceph/libceph-common.so.1</obj>
      <fn>ceph::buffer::list::append(char const*, unsigned int)</fn>
      <dir>/usr/src/debug/ceph-14.0.1-3017-g3b4aa37/src/common</dir>
      <file>buffer.cc</file>
      <line>1434</line>
    </frame>
    <frame>
      <ip>0x5432D64</ip>
      <obj>/usr/lib64/ceph/libceph-common.so.1</obj>
      <fn>encode_raw&lt;ceph_le&lt;unsigned int&gt; &gt;</fn>
      <dir>/usr/src/debug/ceph-14.0.1-3017-g3b4aa37/src/include</dir>
      <file>encoding.h</file>
      <line>73</line>
    </frame>
    <frame>
      <ip>0x5432D64</ip>
      <obj>/usr/lib64/ceph/libceph-common.so.1</obj>
      <fn>encode</fn>
      <dir>/usr/src/debug/ceph-14.0.1-3017-g3b4aa37/src/include</dir>
      <file>encoding.h</file>
      <line>126</line>
    </frame>
    <frame>
      <ip>0x5432D64</ip>
      <obj>/usr/lib64/ceph/libceph-common.so.1</obj>
      <fn>PGTempMap::encode(ceph::buffer::list&amp;) const</fn>
      <dir>/usr/src/debug/ceph-14.0.1-3017-g3b4aa37/src/osd</dir>
      <file>OSDMap.h</file>
      <line>115</line>
    </frame>
    <frame>
      <ip>0x5423661</ip>
      <obj>/usr/lib64/ceph/libceph-common.so.1</obj>
      <fn>rebuild</fn>
      <dir>/usr/src/debug/ceph-14.0.1-3017-g3b4aa37/src/osd</dir>
      <file>OSDMap.h</file>
      <line>155</line>
    </frame>
    <frame>
      <ip>0x5423661</ip>
      <obj>/usr/lib64/ceph/libceph-common.so.1</obj>
      <fn>OSDMap::apply_incremental(OSDMap::Incremental const&amp;)</fn>
      <dir>/usr/src/debug/ceph-14.0.1-3017-g3b4aa37/src/osd</dir>
      <file>OSDMap.cc</file>
      <line>2061</line>
    </frame>
    <frame>
      <ip>0x2F9DC5</ip>
      <obj>/usr/bin/ceph-mgr</obj>
      <fn>Objecter::handle_osd_map(MOSDMap*)</fn>
      <dir>/usr/src/debug/ceph-14.0.1-3017-g3b4aa37/src/osdc</dir>
      <file>Objecter.cc</file>
      <line>1182</line>
    </frame>
    <frame>
      <ip>0x2FD802</ip>
      <obj>/usr/bin/ceph-mgr</obj>
      <fn>Objecter::ms_dispatch(Message*)</fn>
      <dir>/usr/src/debug/ceph-14.0.1-3017-g3b4aa37/src/osdc</dir>
      <file>Objecter.cc</file>
      <line>1002</line>
    </frame>

/a/sage-2019-01-27_21:24:50-rados-wip-sage2-testing-2019-01-27-1015-distro-basic-smithi/3516513
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 #1

Updated by Patrick Donnelly over 4 years ago

  • Status changed from 12 to New
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