Details
Description
Install 6.0.0-1661 on 4 centos 7 servers
Create default bucket with 256 MB quota
Load 1000 json docs to default bucket
Load any data (not valid json) to bucket until active resident ratio reach around 30%
Run cbexport to export data out of bucket. There is a chance that cbexport hang forever
Kill that cbexport process and run again, it passed.
Here is the backtrack from the hang process
(gdb) attach 29277
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Attaching to process 29277
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Reading symbols from /opt/couchbase/bin/cbexport...Reading symbols from /usr/lib/debug/opt/couchbase/bin/cbexport.debug...done.
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warning: Missing auto-load scripts referenced in section .debug_gdb_scripts
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of file /usr/lib/debug/opt/couchbase/bin/cbexport.debug
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Use `info auto-load python [REGEXP]' to list them.
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done.
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Reading symbols from /opt/couchbase/bin/../lib/libforestdb.so...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libforestdb.so.debug...done.
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done.
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Loaded symbols for /opt/couchbase/bin/../lib/libforestdb.so
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Reading symbols from /lib64/libdl.so.2...Reading symbols from /usr/lib/debug/usr/lib64/libdl-2.17.so.debug...done.
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done.
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Loaded symbols for /lib64/libdl.so.2
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Reading symbols from /lib64/libpthread.so.0...Reading symbols from /usr/lib/debug/usr/lib64/libpthread-2.17.so.debug...done.
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done.
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[New LWP 29292]
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[New LWP 29287]
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[New LWP 29286]
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[New LWP 29285]
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[New LWP 29284]
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[New LWP 29283]
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[New LWP 29282]
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[Thread debugging using libthread_db enabled]
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Using host libthread_db library "/lib64/libthread_db.so.1".
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Loaded symbols for /lib64/libpthread.so.0
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Reading symbols from /lib64/libc.so.6...Reading symbols from /usr/lib/debug/usr/lib64/libc-2.17.so.debug...done.
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done.
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Loaded symbols for /lib64/libc.so.6
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Reading symbols from /opt/couchbase/bin/../lib/../lib/libsnappy.so.1...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libsnappy.so.1.2.0.debug...done.
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done.
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Loaded symbols for /opt/couchbase/bin/../lib/../lib/libsnappy.so.1
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Reading symbols from /opt/couchbase/bin/../lib/../lib/libjemalloc.so.2...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libjemalloc.so.2.debug...done.
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done.
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Loaded symbols for /opt/couchbase/bin/../lib/../lib/libjemalloc.so.2
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Reading symbols from /lib64/librt.so.1...Reading symbols from /usr/lib/debug/usr/lib64/librt-2.17.so.debug...done.
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done.
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Loaded symbols for /lib64/librt.so.1
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Reading symbols from /opt/couchbase/bin/../lib/../lib/libstdc++.so.6...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libstdc++.so.debug...done.
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done.
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Loaded symbols for /opt/couchbase/bin/../lib/../lib/libstdc++.so.6
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Reading symbols from /lib64/libm.so.6...Reading symbols from /usr/lib/debug/usr/lib64/libm-2.17.so.debug...done.
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done.
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Loaded symbols for /lib64/libm.so.6
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Reading symbols from /opt/couchbase/bin/../lib/../lib/libgcc_s.so.1...done.
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Loaded symbols for /opt/couchbase/bin/../lib/../lib/libgcc_s.so.1
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Reading symbols from /lib64/ld-linux-x86-64.so.2...Reading symbols from /usr/lib/debug/usr/lib64/ld-2.17.so.debug...done.
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done.
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Loaded symbols for /lib64/ld-linux-x86-64.so.2
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runtime.futex () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/sys_linux_amd64.s:426
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426 /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/sys_linux_amd64.s: No such file or directory.
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(gdb) thread apply all btThread 8 (Thread 0x7f5877dff700 (LWP 29282)):
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#0 runtime.usleep () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/sys_linux_amd64.s:98
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#1 0x0000000000441b03 in runtime.sysmon () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:3793
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#2 0x000000000043acee in runtime.mstart1 () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:1179
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#3 0x000000000043abc4 in runtime.mstart () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:1149
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#4 0x000000000082522c in crosscall_amd64 () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/cgo/gcc_amd64.S:35
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#5 0x00007f5877dff700 in ?? ()
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#6 0x0000000000000000 in ?? ()Thread 7 (Thread 0x7f58775fe700 (LWP 29283)):
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#0 runtime.futex () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/sys_linux_amd64.s:426
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#1 0x0000000000433e47 in runtime.futexsleep (addr=0xd345d8 <runtime.timers+24>, val=0, ns=101891854) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/os_linux.go:62
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#2 0x000000000041b210 in runtime.notetsleep_internal (n=0xd345d8 <runtime.timers+24>, ns=101891854, ~r2=88) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/lock_futex.go:174
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#3 0x000000000041b36a in runtime.notetsleepg (n=0xd345d8 <runtime.timers+24>, ns=101891854, ~r2=false) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/lock_futex.go:206
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#4 0x0000000000453687 in runtime.timerproc () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/time.go:209
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#5 0x00000000004621b1 in runtime.goexit () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/asm_amd64.s:2197
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#6 0x0000000000000000 in ?? ()Thread 6 (Thread 0x7f5876dfd700 (LWP 29284)):
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#0 runtime.futex () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/sys_linux_amd64.s:426
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#1 0x0000000000433dd2 in runtime.futexsleep (addr=0xc420026d10, val=0, ns=-1) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/os_linux.go:45
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#2 0x000000000041b0eb in runtime.notesleep (n=0xc420026d10) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/lock_futex.go:145
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#3 0x000000000043bc1d in runtime.stopm () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:1650
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#4 0x000000000043ca34 in runtime.findrunnable (gp#10=0xc42001b900, inheritTime=false) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:2102
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#5 0x000000000043d5cc in runtime.schedule () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:2222
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#6 0x000000000043d8cb in runtime.park_m (gp=0xc4201aa000) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:2285
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#7 0x000000000045f5db in runtime.mcall () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/asm_amd64.s:269
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#8 0x000000c420018000 in ?? ()
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#9 0x0000000000000000 in ?? ()Thread 5 (Thread 0x7f58765fc700 (LWP 29285)):
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#0 runtime.futex () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/sys_linux_amd64.s:426
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#1 0x0000000000433dd2 in runtime.futexsleep (addr=0xc4200b7510, val=0, ns=-1) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/os_linux.go:45
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#2 0x000000000041b0eb in runtime.notesleep (n=0xc4200b7510) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/lock_futex.go:145
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#3 0x000000000043bc1d in runtime.stopm () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:1650
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#4 0x000000000043ca34 in runtime.findrunnable (gp#10=0xc42001a600, inheritTime=false) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:2102
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#5 0x000000000043d5cc in runtime.schedule () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:2222
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#6 0x000000000043d8cb in runtime.park_m (gp=0xc4242e3040) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:2285
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#7 0x000000000045f5db in runtime.mcall () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/asm_amd64.s:269
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#8 0x000000c420019300 in ?? ()
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#9 0x0000000000000000 in ?? ()Thread 4 (Thread 0x7f5875dfb700 (LWP 29286)):
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#0 runtime.futex () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/sys_linux_amd64.s:426
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#1 0x0000000000433dd2 in runtime.futexsleep (addr=0xc4241c8110, val=0, ns=-1) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/os_linux.go:45
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#2 0x000000000041b0eb in runtime.notesleep (n=0xc4241c8110) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/lock_futex.go:145
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#3 0x000000000043bc1d in runtime.stopm () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:1650
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#4 0x000000000043ca34 in runtime.findrunnable (gp#10=0xc42001a600, inheritTime=false) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:2102
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#5 0x000000000043d5cc in runtime.schedule () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:2222
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#6 0x000000000043d8cb in runtime.park_m (gp=0xc4243aa1a0) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:2285
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#7 0x000000000045f5db in runtime.mcall () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/asm_amd64.s:269
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#8 0x000000c42001a600 in ?? ()
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#9 0x0000000000000000 in ?? ()Thread 3 (Thread 0x7f58755fa700 (LWP 29287)):
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#0 runtime.futex () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/sys_linux_amd64.s:426
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#1 0x0000000000433dd2 in runtime.futexsleep (addr=0xc4241d2110, val=0, ns=-1) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/os_linux.go:45
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#2 0x000000000041b0eb in runtime.notesleep (n=0xc4241d2110) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/lock_futex.go:145
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#3 0x000000000043bc1d in runtime.stopm () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:1650
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#4 0x000000000043ca34 in runtime.findrunnable (gp#10=0xc42001b900, inheritTime=false) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:2102
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#5 0x000000000043d5cc in runtime.schedule () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:2222
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#6 0x000000000043d8cb in runtime.park_m (gp=0xc4242e31e0) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:2285
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#7 0x000000000045f5db in runtime.mcall () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/asm_amd64.s:269
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#8 0x000000c42001b900 in ?? ()
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#9 0x0000000000000000 in ?? ()---Type <return> to continue, or q <return> to quit---
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Thread 2 (Thread 0x7f5874d09700 (LWP 29292)):
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#0 runtime.epollwait () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/sys_linux_amd64.s:563
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#1 0x0000000000433bb1 in runtime.netpoll (block=true, ~r1=0x1) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/netpoll_epoll.go:67
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#2 0x000000000043ca6f in runtime.findrunnable (gp#10=0xc420018000, inheritTime=false) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:2084
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#3 0x000000000043d5cc in runtime.schedule () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:2222
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#4 0x000000000043d8cb in runtime.park_m (gp=0xc4242b0340) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:2285
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#5 0x000000000045f5db in runtime.mcall () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/asm_amd64.s:269
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#6 0x000000c420018000 in ?? ()
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#7 0x0000000000000000 in ?? ()Thread 1 (Thread 0x7f5879d957c0 (LWP 29277)):
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#0 runtime.futex () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/sys_linux_amd64.s:426
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#1 0x0000000000433dd2 in runtime.futexsleep (addr=0xd352b0 <runtime.m0+272>, val=0, ns=-1) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/os_linux.go:45
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#2 0x000000000041b0eb in runtime.notesleep (n=0xd352b0 <runtime.m0+272>) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/lock_futex.go:145
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#3 0x000000000043bc1d in runtime.stopm () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:1650
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#4 0x000000000043ca34 in runtime.findrunnable (gp#10=0xc420019300, inheritTime=false) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:2102
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#5 0x000000000043d5cc in runtime.schedule () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:2222
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#6 0x000000000043d8cb in runtime.park_m (gp=0xc4201aa000) at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:2285
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#7 0x000000000045f5db in runtime.mcall () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/asm_amd64.s:269
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#8 0x0000000000d34e00 in runtime.work ()
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#9 0x00007ffc9d874b80 in ?? ()
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#10 0x0000000000d34e40 in runtime.work ()
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#11 0x00007ffc9d874b70 in ?? ()
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#12 0x000000000043abc4 in runtime.mstart () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/proc.go:1149
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#13 0x000000000045f449 in runtime.rt0_go () at /home/couchbase/.cbdepscache/exploded/x86_64/go-1.8.5/go/src/runtime/asm_amd64.s:169
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#14 0x0000000000000010 in ?? ()
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#15 0x00007ffc9d874c88 in ?? ()
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#16 0x0000000000000010 in ?? ()
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#17 0x00007ffc9d874c88 in ?? ()
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#18 0x0000000000000000 in ?? ()
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Attachments
Issue Links
- duplicates
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MB-31481 DCP stream may not send STREAM_END if non-infinity endSeqno and cursor dropping
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- Closed
-