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Bug #65314
openvalgrind error: Leak_PossiblyLost posix_memalign UnknownInlinedFun ceph::buffer::v15_2_0::list::refill_append_space(unsigned int)
% Done:
0%
Source:
Tags:
Backport:
quincy,reef,squid
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
MDS
Labels (FS):
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
/a/vshankar-2024-03-31_13:02:52-fs-wip-vshankar-testing-20240330.172700-testing-default-smithi/7632454
Teuthology logs mention:
2024-03-31T22:33:49.562 DEBUG:tasks.ceph:valgrind exception message: valgrind error: Leak_PossiblyLost posix_memalign UnknownInlinedFun ceph::buffer::v15_2_0::list::refill_append_space(unsigned int)
And the MDS valgrind log: ./remote/smithi082/log/valgrind//mds.a.log.gz
<frame> <ip>0x484A00A</ip> <obj>/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so</obj> <fn>posix_memalign</fn> <dir>/builddir/build/BUILD/valgrind-3.21.0/coregrind/m_replacemalloc</dir> <file>vg_replace_malloc.c</file> <line>2032</line> </frame> <frame> <ip>0x4EDD957</ip> <obj>/usr/lib64/ceph/libceph-common.so.2</obj> <fn>UnknownInlinedFun</fn> <dir>/usr/src/debug/ceph-19.0.0-2571.gaddbc488.el9.x86_64/src/common</dir> <file>buffer.cc</file> <line>110</line> </frame> <frame> <ip>0x4EDD957</ip> <obj>/usr/lib64/ceph/libceph-common.so.2</obj> <fn>ceph::buffer::v15_2_0::list::refill_append_space(unsigned int)</fn> <dir>/usr/src/debug/ceph-19.0.0-2571.gaddbc488.el9.x86_64/src/common</dir> <file>buffer.cc</file> <line>1283</line> </frame> <frame> <ip>0x4EDDB59</ip> <obj>/usr/lib64/ceph/libceph-common.so.2</obj> <fn>ceph::buffer::v15_2_0::list::append(char const*, unsigned int)</fn> <dir>/usr/src/debug/ceph-19.0.0-2571.gaddbc488.el9.x86_64/src/common</dir> <file>buffer.cc</file> <line>1313</line> </frame> <frame> <ip>0x4D58D42</ip> <obj>/usr/lib64/ceph/libceph-common.so.2</obj> <fn>UnknownInlinedFun</fn> <dir>/usr/src/debug/ceph-19.0.0-2571.gaddbc488.el9.x86_64/src/include</dir> <file>encoding.h</file> <line>75</line> </frame> <frame> <ip>0x4D58D42</ip> <obj>/usr/lib64/ceph/libceph-common.so.2</obj> <fn>UnknownInlinedFun</fn> <dir>/usr/src/debug/ceph-19.0.0-2571.gaddbc488.el9.x86_64/src/include</dir> <file>types.h</file> <line>346</line> </frame> <frame> <ip>0x4D58D42</ip> <obj>/usr/lib64/ceph/libceph-common.so.2</obj> <fn>SnapRealmInfo::encode(ceph::buffer::v15_2_0::list&) const</fn> <dir>/usr/src/debug/ceph-19.0.0-2571.gaddbc488.el9.x86_64/src/common</dir> <file>snap_types.cc</file> <line>12</line> </frame> <frame> <ip>0x527FCF</ip> <obj>/usr/bin/ceph-mds</obj> <fn>UnknownInlinedFun</fn> <dir>/usr/src/debug/ceph-19.0.0-2571.gaddbc488.el9.x86_64/src/common</dir> <file>snap_types.h</file> <line>41</line> </frame> <frame> <ip>0x527FCF</ip> <obj>/usr/bin/ceph-mds</obj> <fn>SnapRealm::build_snap_trace() const</fn> <dir>/usr/src/debug/ceph-19.0.0-2571.gaddbc488.el9.x86_64/src/mds</dir> <file>SnapRealm.cc</file> <line>472</line> </frame> <frame> <ip>0x5271AB</ip> <obj>/usr/bin/ceph-mds</obj> <fn>SnapRealm::check_cache() const</fn> <dir>/usr/src/debug/ceph-19.0.0-2571.gaddbc488.el9.x86_64/src/mds</dir> <file>SnapRealm.cc</file> <line>140</line> </frame> <frame> <ip>0x4C556A</ip> <obj>/usr/bin/ceph-mds</obj> <fn>UnknownInlinedFun</fn> <dir>/usr/src/debug/ceph-19.0.0-2571.gaddbc488.el9.x86_64/src/mds</dir> <file>SnapRealm.h</file> <line>64</line> </frame> <frame> <ip>0x4C556A</ip> <obj>/usr/bin/ceph-mds</obj> <fn>CDir::_omap_commit(int)</fn> <dir>/usr/src/debug/ceph-19.0.0-2571.gaddbc488.el9.x86_64/src/mds</dir> <file>CDir.cc</file> <line>2537</line> </frame> <frame> <ip>0x4B9664</ip> <obj>/usr/bin/ceph-mds</obj> <fn>CDir::commit(unsigned long, MDSContext*, bool, int)</fn> <dir>/usr/src/debug/ceph-19.0.0-2571.gaddbc488.el9.x86_64/src/mds</dir> <file>CDir.cc</file> <line>2313</line> </frame> <frame> <ip>0x398F08</ip> <obj>/usr/bin/ceph-mds</obj> <fn>MDCache::create_mydir_hierarchy(C_GatherBase<MDSContext, C_MDSInternalNoop>*)</fn> <dir>/usr/src/debug/ceph-19.0.0-2571.gaddbc488.el9.x86_64/src/mds</dir> <file>MDCache.cc</file> <line>496</line> </frame> <frame> <ip>0x294191</ip> <obj>/usr/bin/ceph-mds</obj> <fn>MDSRank::boot_create()</fn> <dir>/usr/src/debug/ceph-19.0.0-2571.gaddbc488.el9.x86_64/src/mds</dir> <file>MDSRank.cc</file> <line>2210</line>
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