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Type: Bug
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Resolution: Incomplete
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Priority: Major - P3
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None
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Affects Version/s: 3.6.5
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Component/s: WiredTiger
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Labels:None
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ALL
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Our mongodb server crashes occasionally from time to time. I have no idea why and how to fix it.
This is from the logs:
2018-06-13T06:19:52.202+0200 F - [thread213] Got signal: 6 (Aborted). 0x55e2cdd84aa1 0x55e2cdd83cb9 0x55e2cdd8419d 0x7fc40528e890 0x7fc404f09067 0x7fc404f0a448 0x55e2cde68d8a 0x55e2cde72c77 0x55e2cdf13add 0x55e2cc63eff0 0x55e2cc5d798e 0x55e2cc5d0d33 0x55e2cc5d1263 0x55e2cc5d3dc1 0x55e2cc627739 0x7fc405287064 0x7fc404fbc62d ----- BEGIN BACKTRACE ----- {"backtrace":[\{"b":"55E2CBB53000","o":"2231AA1","s":"_ZN5mongo15printStackTraceERSo"},\{"b":"55E2CBB53000","o":"2230CB9"},\{"b":"55E2CBB53000","o":"223119D"},\{"b":"7FC40527F000","o":"F890"},\{"b":"7FC404ED4000","o":"35067","s":"gsignal"},\{"b":"7FC404ED4000","o":"36448","s":"abort"},\{"b":"55E2CBB53000","o":"2315D8A","s":"_ZN8tcmalloc3LogENS_7LogModeEPKciNS_7LogItemES3_S3_S3_"},\{"b":"55E2CBB53000","o":"231FC77"},\{"b":"55E2CBB53000","o":"23C0ADD","s":"_ZdlPvRKSt9nothrow_t"},\{"b":"55E2CBB53000","o":"AEBFF0","s":"__wt_page_out"},\{"b":"55E2CBB53000","o":"A8498E","s":"__wt_evict"},\{"b":"55E2CBB53000","o":"A7DD33"},\{"b":"55E2CBB53000","o":"A7E263"},\{"b":"55E2CBB53000","o":"A80DC1","s":"__wt_evict_thread_run"},\{"b":"55E2CBB53000","o":"AD4739"},\{"b":"7FC40527F000","o":"8064"},\{"b":"7FC404ED4000","o":"E862D","s":"clone"}],"processInfo":\{ "mongodbVersion" : "3.6.5", "gitVersion" : "a20ecd3e3a174162052ff99913bc2ca9a839d618", "compiledModules" : [], "uname" : { "sysname" : "Linux", "release" : "3.16.0-4-amd64", "version" : "#1 SMP Debian 3.16.51-3 (2017-12-13)", "machine" : "x86_64" }, "somap" : [ \{ "b" : "55E2CBB53000", "elfType" : 3, "buildId" : "CBBADA84B25F33AF76A5C7F23749CB9D9EECD010" }, \{ "b" : "7FFCBC5A5000", "path" : "linux-vdso.so.1", "elfType" : 3, "buildId" : "A28EC3982D8B06A7BE4A805A79590341785F9902" }, \{ "b" : "7FC40641D000", "path" : "/lib/x86_64-linux-gnu/libresolv.so.2", "elfType" : 3, "buildId" : "C0E9A6CE03F960E690EA8F72575FFA29570E4A0B" }, \{ "b" : "7FC406020000", "path" : "/usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0", "elfType" : 3, "buildId" : "0C9DA403601A5EEA627AF96E1EB63DD22B8DC28B" }, \{ "b" : "7FC405DBF000", "path" : "/usr/lib/x86_64-linux-gnu/libssl.so.1.0.0", "elfType" : 3, "buildId" : "EDE40F0BC2115063088BF442E0F2ED84BF76B11E" }, \{ "b" : "7FC405BBB000", "path" : "/lib/x86_64-linux-gnu/libdl.so.2", "elfType" : 3, "buildId" : "D70B531D672A34D71DB42EB32B68E63F2DCC5B6A" }, \{ "b" : "7FC4059B3000", "path" : "/lib/x86_64-linux-gnu/librt.so.1", "elfType" : 3, "buildId" : "A63C95FB33CCA970E141D2E13774B997C1CF0565" }, \{ "b" : "7FC4056B2000", "path" : "/lib/x86_64-linux-gnu/libm.so.6", "elfType" : 3, "buildId" : "152C93BA3E8590F7ED0BCDDF868600D55EC4DD6F" }, \{ "b" : "7FC40549C000", "path" : "/lib/x86_64-linux-gnu/libgcc_s.so.1", "elfType" : 3, "buildId" : "BAC839560495859598E8515CBAED73C7799AE1FF" }, \{ "b" : "7FC40527F000", "path" : "/lib/x86_64-linux-gnu/libpthread.so.0", "elfType" : 3, "buildId" : "9DA9387A60FFC196AEDB9526275552AFEF499C44" }, \{ "b" : "7FC404ED4000", "path" : "/lib/x86_64-linux-gnu/libc.so.6", "elfType" : 3, "buildId" : "48C48BC6ABB794461B8A558DD76B29876A0551F0" }, \{ "b" : "7FC406634000", "path" : "/lib64/ld-linux-x86-64.so.2", "elfType" : 3, "buildId" : "1D98D41FBB1EABA7EC05D0FD7624B85D6F51C03C" } ] }} mongod(_ZN5mongo15printStackTraceERSo+0x41) [0x55e2cdd84aa1] mongod(+0x2230CB9) [0x55e2cdd83cb9] mongod(+0x223119D) [0x55e2cdd8419d] libpthread.so.0(+0xF890) [0x7fc40528e890] libc.so.6(gsignal+0x37) [0x7fc404f09067] libc.so.6(abort+0x148) [0x7fc404f0a448] mongod(_ZN8tcmalloc3LogENS_7LogModeEPKciNS_7LogItemES3_S3_S3_+0x29A) [0x55e2cde68d8a] mongod(+0x231FC77) [0x55e2cde72c77] mongod(_ZdlPvRKSt9nothrow_t+0x1CD) [0x55e2cdf13add] mongod(__wt_page_out+0x2F0) [0x55e2cc63eff0] mongod(__wt_evict+0x30E) [0x55e2cc5d798e] mongod(+0xA7DD33) [0x55e2cc5d0d33] mongod(+0xA7E263) [0x55e2cc5d1263] mongod(__wt_evict_thread_run+0x71) [0x55e2cc5d3dc1] mongod(+0xAD4739) [0x55e2cc627739] libpthread.so.0(+0x8064) [0x7fc405287064] libc.so.6(clone+0x6D) [0x7fc404fbc62d] ----- END BACKTRACE -----