Details
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Bug
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Resolution: Duplicate
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Critical
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None
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Cheshire-Cat
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None
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Triaged
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1
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Yes
Description
so we currently crash during shutdown:
2020-11-03T09:10:55.788653+01:00 INFO Deinitialising tracing
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2020-11-03T09:10:55.877420+01:00 CRITICAL Breakpad caught a crash (Couchbase version 7.0.0-0000). Writing crash dump to /home/trond/compile/cheshire-cat/install/var/lib/couchbase/crash/95a2becc-33b9-42b6-ad71349d-99d539eb.dmp before terminating.
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2020-11-03T09:10:55.877441+01:00 CRITICAL Stack backtrace of crashed thread:
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2020-11-03T09:10:55.877527+01:00 CRITICAL /home/trond/compile/cheshire-cat/install/bin/memcached() [0x561d8fe8a000+0x1f9d17]
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2020-11-03T09:10:55.877540+01:00 CRITICAL /home/trond/compile/cheshire-cat/install/bin/memcached(_ZN15google_breakpad16ExceptionHandler12GenerateDumpEPNS0_12CrashContextE+0x40a) [0x561d8fe8a000+0x209b5a]
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2020-11-03T09:10:55.877547+01:00 CRITICAL /home/trond/compile/cheshire-cat/install/bin/memcached(_ZN15google_breakpad16ExceptionHandler13SignalHandlerEiP9siginfo_tPv+0xd8) [0x561d8fe8a000+0x209eb8]
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2020-11-03T09:10:55.877554+01:00 CRITICAL /lib/x86_64-linux-gnu/libpthread.so.0() [0x7f73254b5000+0x153c0]
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2020-11-03T09:10:55.877557+01:00 CRITICAL /home/trond/compile/cheshire-cat/install/lib/libphosphor.so(_ZN8phosphor9ChunkLock10lockMasterEv+0xd) [0x7f7325c34000+0x1063d]
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2020-11-03T09:10:55.877560+01:00 CRITICAL /home/trond/compile/cheshire-cat/install/lib/libphosphor.so(_ZN8phosphor8TraceLog12evictThreadsERSt10lock_guardIS0_E+0x34) [0x7f7325c34000+0x170f4]
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2020-11-03T09:10:55.877562+01:00 CRITICAL /home/trond/compile/cheshire-cat/install/lib/libphosphor.so(_ZN8phosphor8TraceLog4stopERSt10lock_guardIS0_Eb+0x39) [0x7f7325c34000+0x17159]
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2020-11-03T09:10:55.877564+01:00 CRITICAL /home/trond/compile/cheshire-cat/install/lib/libphosphor.so(_ZN8phosphor8TraceLog4stopEb+0x4f) [0x7f7325c34000+0x171ff]
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2020-11-03T09:10:55.877572+01:00 CRITICAL /home/trond/compile/cheshire-cat/install/bin/memcached() [0x561d8fe8a000+0xe6dcf]
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2020-11-03T09:10:55.877578+01:00 CRITICAL /home/trond/compile/cheshire-cat/install/bin/memcached() [0x561d8fe8a000+0x94ab2]
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2020-11-03T09:10:55.877595+01:00 CRITICAL /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf3) [0x7f73252c1000+0x270b3]
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2020-11-03T09:10:55.877601+01:00 CRITICAL /home/trond/compile/cheshire-cat/install/bin/memcached(_start+0x2e) [0x561d8fe8a000+0x8abbe]
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2020-11-03T09:10:55.878485+01:00 INFO ---------- Closing logfile
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Looks like it was introduced by http://review.couchbase.org/c/kv_engine/+/139369 (if I revert that patch the problem goes away).
I recall that there are some "problems" related to threads and Phosphor
Attachments
Issue Links
- duplicates
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- Closed
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