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Backport #20088
closedvalgrind reports leak in RGWRemoteMetadataCR
Release:
jewel
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Updated by Abhishek Lekshmanan almost 7 years ago
wip jewel pr: https://github.com/ceph/ceph/pull/15382
Updated by Nathan Cutler almost 7 years ago
- Tracker changed from Bug to Backport
- Status changed from New to In Progress
- Assignee set to Abhishek Lekshmanan
- Release set to jewel
Updated by Nathan Cutler almost 7 years ago
- Status changed from In Progress to Resolved
- Target version set to v10.2.8
Updated by Nathan Cutler almost 7 years ago
Note the master commit is already in kraken:
$ git branch --contains 73e5be2b61 | grep '^\s*kraken' kraken
Updated by Nathan Cutler almost 7 years ago
- Description updated (diff)
original description¶
similar leak report on RGWReadRemoteMDLogShardInfoCR as well
<error> <unique>0xc2</unique> <tid>1</tid> <kind>Leak_DefinitelyLost</kind> <xwhat> <text>3,196,292 (51,600 direct, 3,144,692 indirect) bytes in 43 blocks are definitely lost in loss record 195 of 203</text> <leakedbytes>3196292</leakedbytes> <leakedblocks>43</leakedblocks> </xwhat> <stack> <frame> <ip>0x4C2B0E0</ip> <obj>/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so</obj> <fn>operator new(unsigned long)</fn> </frame> <frame> <ip>0x51AE1E6</ip> <obj>/usr/lib/librgw.so.2.0.0</obj> <fn>RGWReadRemoteMetadataCR::operate()</fn> <dir>/build/ceph-10.2.7-312-g8a7442e/src/rgw</dir> <file>rgw_sync.cc</file> <line>938</line> </frame> <frame> <ip>0x510DECA</ip> <obj>/usr/lib/librgw.so.2.0.0</obj> <fn>RGWCoroutinesStack::operate(RGWCoroutinesEnv*)</fn> <dir>/build/ceph-10.2.7-312-g8a7442e/src/rgw</dir> <file>rgw_coroutine.cc</file> <line>184</line> </frame> <frame> <ip>0x51107C9</ip> <obj>/usr/lib/librgw.so.2.0.0</obj> <fn>RGWCoroutinesManager::run(std::list<RGWCoroutinesStack*, std::allocator<RGWCoroutinesStack*> >&)</fn> <dir>/build/ceph-10.2.7-312-g8a7442e/src/rgw</dir> <file>rgw_coroutine.cc</file> <line>474</line> </frame> <frame> <ip>0x51112DC</ip> <obj>/usr/lib/librgw.so.2.0.0</obj> <fn>RGWCoroutinesManager::run(RGWCoroutine*)</fn> <dir>/build/ceph-10.2.7-312-g8a7442e/src/rgw</dir> <file>rgw_coroutine.cc</file> <line>600</line> </frame> <frame> <ip>0x51A8AC2</ip> <obj>/usr/lib/librgw.so.2.0.0</obj> <fn>RGWRemoteMetaLog::run_sync()</fn> <dir>/build/ceph-10.2.7-312-g8a7442e/src/rgw</dir> <file>rgw_sync.cc</file> <line>2006</line> </frame> <frame> <ip>0x528136C</ip> <obj>/usr/lib/librgw.so.2.0.0</obj> <fn>run</fn> <dir>/build/ceph-10.2.7-312-g8a7442e/src/rgw</dir> <file>rgw_sync.h</file> <line>278</line> </frame> <frame> <ip>0x528136C</ip> <obj>/usr/lib/librgw.so.2.0.0</obj> <fn>RGWMetaSyncProcessorThread::process()</fn> <dir>/build/ceph-10.2.7-312-g8a7442e/src/rgw</dir> <file>rgw_rados.cc</file> <line>2964</line> </frame> <frame> <ip>0x5225230</ip> <obj>/usr/lib/librgw.so.2.0.0</obj> <fn>RGWRadosThread::Worker::entry()</fn> <dir>/build/ceph-10.2.7-312-g8a7442e/src/rgw</dir> <file>rgw_rados.cc</file> <line>2821</line> </frame> <frame> <ip>0xF0F2183</ip> <obj>/lib/x86_64-linux-gnu/libpthread-2.19.so</obj> <fn>start_thread</fn> <dir>/build/eglibc-oGUzwX/eglibc-2.19/nptl</dir> <file>pthread_create.c</file> <line>312</line> </frame> <frame> <ip>0xF91C37C</ip> <obj>/lib/x86_64-linux-gnu/libc-2.19.so</obj> <fn>clone</fn> <dir>/build/eglibc-oGUzwX/eglibc-2.19/misc/../sysdeps/unix/sysv/linux/x86_64</dir> <file>clone.S</file> <line>111</line> </frame> </stack> </error>
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