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Bug #684 ยป backtrace.txt

Greg Farnum, 01/07/2011 12:00 PM

 
Thread 13 (Thread 0x7fd7c9544710 (LWP 29134)):
#0 0x00007fd7c9821113 in *__GI___poll (fds=<value optimized out>,
nfds=<value optimized out>, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x00000000004892f3 in SimpleMessenger::Accepter::entry (this=0x26ca038)
at msg/SimpleMessenger.cc:198
#2 0x000000000049a1ba in Thread::_entry_func (arg=0x7fd7c9543e70)
at ./common/Thread.h:39
#3 0x00007fd7cab978ba in start_thread (arg=<value optimized out>)
at pthread_create.c:300
#4 0x00007fd7c982c02d in clone ()
at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7fd7c8d43710 (LWP 29135)):
#0 pthread_cond_wait@@GLIBC_2.3.2 ()
at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x000000000048ff23 in Cond::Wait (this=0x26ca000) at ./common/Cond.h:46
#2 SimpleMessenger::reaper_entry (this=0x26ca000)
at msg/SimpleMessenger.cc:2242
#3 0x00000000004815dc in SimpleMessenger::ReaperThread::entry (this=0x26ca430)
at ./msg/SimpleMessenger.h:484
#4 0x000000000049a1ba in Thread::_entry_func (arg=0x26ca45c)
at ./common/Thread.h:39
#5 0x00007fd7cab978ba in start_thread (arg=<value optimized out>)
at pthread_create.c:300
#6 0x00007fd7c982c02d in clone ()
at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7 0x0000000000000000 in ?? ()
Current language: auto
The current source language is "auto; currently c".

Thread 11 (Thread 0x7fd7c8542710 (LWP 29136)):
#0 __lll_lock_wait ()
at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136
#1 0x00007fd7cab9a0e9 in _L_lock_953 () from /lib/libpthread.so.0
#2 0x00007fd7cab99f0b in __pthread_mutex_lock (mutex=0x9d80f0)
at pthread_mutex_lock.c:61
#3 0x0000000000664815 in Mutex::Lock (this=<value optimized out>,
m=<value optimized out>) at ./common/Mutex.h:116
#4 Locker (this=<value optimized out>, m=<value optimized out>)
at ./common/Mutex.h:139
#5 0x00000000006686c8 in SnapRealm::get_snaps (this=0x271c900)
at mds/snap.cc:212
#6 0x0000000000668bec in SnapRealm::get_snap_info (this=0x271c900,
infomap=<value optimized out>, first=..., last=...) at mds/snap.cc:240
#7 0x00000000004db87c in Server::handle_client_lssnap (this=0x26b5070,
mdr=0x27376c0) at mds/Server.cc:5780
#8 0x00000000004f5afb in Server::dispatch_client_request (this=0x26b5070,
mdr=0x27376c0) at mds/Server.cc:1205
#9 0x00000000004f7b29 in Server::handle_client_request (this=0x26b5070,
req=0x272a900) at mds/Server.cc:1107
#10 0x00000000004fd7cb in Server::dispatch (this=0x26b5070, m=0x272a900)
at mds/Server.cc:124
#11 0x00000000004bc3df in MDS::_dispatch (this=0x26caa00, m=0x272a900)
at mds/MDS.cc:1677
#12 0x00000000004bc577 in MDS::ms_dispatch (this=0x26caa00, m=0x272a900)
at mds/MDS.cc:1561
#13 0x000000000049087a in Messenger::ms_deliver_dispatch (this=0x26ca000)
at msg/Messenger.h:97
#14 SimpleMessenger::dispatch_entry (this=0x26ca000)
at msg/SimpleMessenger.cc:352
#15 0x000000000048163c in SimpleMessenger::DispatchThread::entry (
this=0x26ca488) at ./msg/SimpleMessenger.h:532
#16 0x000000000049a1ba in Thread::_entry_func (arg=0x9d80f0)
at ./common/Thread.h:39
#17 0x00007fd7cab978ba in start_thread (arg=<value optimized out>)
at pthread_create.c:300
#18 0x00007fd7c982c02d in clone ()
at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()
Current language: auto
The current source language is "auto; currently asm".

Thread 10 (Thread 0x7fd7c7d41710 (LWP 29137)):
#0 __lll_lock_wait ()
at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136
#1 0x00007fd7cab9a0e9 in _L_lock_953 () from /lib/libpthread.so.0
#2 0x00007fd7cab99f0b in __pthread_mutex_lock (mutex=0x9d80f0)
at pthread_mutex_lock.c:61
#3 0x000000000070a00c in Mutex::Lock (this=0x9d80e0,
no_lockdep=<value optimized out>) at ./common/Mutex.h:116
#4 0x000000000070fdb1 in Locker (this=0x7fff6af98970) at ./common/Mutex.h:139
#5 MonClient::tick (this=0x7fff6af98970) at mon/MonClient.cc:496
#6 0x0000000000704500 in SafeTimer::timer_thread (this=0x7fff6af98af0)
at common/Timer.cc:102
#7 0x000000000070724d in SafeTimerThread::entry (this=<value optimized out>)
at common/Timer.cc:38
#8 0x000000000049a1ba in Thread::_entry_func (arg=0x9d80f0)
at ./common/Thread.h:39
#9 0x00007fd7cab978ba in start_thread (arg=<value optimized out>)
at pthread_create.c:300
#10 0x00007fd7c982c02d in clone ()
at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7fd7cafb9710 (LWP 29138)):
#0 pthread_cond_wait@@GLIBC_2.3.2 ()
at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x0000000000495fb0 in Cond::Wait (this=0x26cb500) at ./common/Cond.h:46
#2 SimpleMessenger::Pipe::writer (this=0x26cb500)
at msg/SimpleMessenger.cc:1737
#3 0x00000000004816ad in SimpleMessenger::Pipe::Writer::entry (
this=<value optimized out>) at ./msg/SimpleMessenger.h:203
#4 0x000000000049a1ba in Thread::_entry_func (arg=0x26cb6dc)
at ./common/Thread.h:39
#5 0x00007fd7cab978ba in start_thread (arg=<value optimized out>)
at pthread_create.c:300
#6 0x00007fd7c982c02d in clone ()
at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fd7c7540710 (LWP 29141)):
#0 0x00007fd7c9821113 in *__GI___poll (fds=<value optimized out>,
nfds=<value optimized out>, timeout=900000)
at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x0000000000483fd1 in tcp_read_wait (sd=<value optimized out>,
timeout=<value optimized out>) at msg/tcp.cc:48
#2 0x00000000004914c5 in tcp_read (sd=5, buf=0x7fd7c753fe6f "\377", len=1,
timeout=900000) at msg/tcp.cc:25
#3 0x0000000000499325 in SimpleMessenger::Pipe::reader (this=0x26cb500)
at msg/SimpleMessenger.cc:1534
#4 0x000000000048168d in SimpleMessenger::Pipe::Reader::entry (
this=<value optimized out>) at ./msg/SimpleMessenger.h:195
#5 0x000000000049a1ba in Thread::_entry_func (arg=0x7fd7c753fd70)
at ./common/Thread.h:39
#6 0x00007fd7cab978ba in start_thread (arg=<value optimized out>)
at pthread_create.c:300
#7 0x00007fd7c982c02d in clone ()
at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fd7c743f710 (LWP 29150)):
#0 __lll_lock_wait ()
at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136
#1 0x00007fd7caba195e in _L_cond_lock_1028 () from /lib/libpthread.so.0
#2 0x00007fd7caba178b in __pthread_mutex_cond_lock (mutex=0x26caa18)
at ../nptl/pthread_mutex_lock.c:61
#3 0x00007fd7cab9c593 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:298
#4 0x000000000070489f in Cond::WaitUntil (this=0x26caa48) at common/Cond.h:60
#5 SafeTimer::timer_thread (this=0x26caa48) at common/Timer.cc:110
#6 0x000000000070724d in SafeTimerThread::entry (this=<value optimized out>)
at common/Timer.cc:38
#7 0x000000000049a1ba in Thread::_entry_func (arg=0x26caa18)
at ./common/Thread.h:39
#8 0x00007fd7cab978ba in start_thread (arg=<value optimized out>)
at pthread_create.c:300
#9 0x00007fd7c982c02d in clone ()
at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()
Current language: auto
The current source language is "auto; currently c".

Thread 6 (Thread 0x7fd7c6c3e710 (LWP 29151)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 ()
at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1 0x000000000070489f in Cond::WaitUntil (this=0x9d7d00) at common/Cond.h:60
#2 SafeTimer::timer_thread (this=0x9d7d00) at common/Timer.cc:110
#3 0x000000000070724d in SafeTimerThread::entry (this=<value optimized out>)
at common/Timer.cc:38
#4 0x000000000049a1ba in Thread::_entry_func (arg=0x9d7d14)
at ./common/Thread.h:39
#5 0x00007fd7cab978ba in start_thread (arg=<value optimized out>)
at pthread_create.c:300
#6 0x00007fd7c982c02d in clone ()
at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7 0x0000000000000000 in ?? ()
Current language: auto
The current source language is "auto; currently asm".

Thread 5 (Thread 0x7fd7c643d710 (LWP 29152)):
#0 pthread_cond_wait@@GLIBC_2.3.2 ()
at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x0000000000495fb0 in Cond::Wait (this=0x26cb280) at ./common/Cond.h:46
#2 SimpleMessenger::Pipe::writer (this=0x26cb280)
at msg/SimpleMessenger.cc:1737
#3 0x00000000004816ad in SimpleMessenger::Pipe::Writer::entry (
this=<value optimized out>) at ./msg/SimpleMessenger.h:203
#4 0x000000000049a1ba in Thread::_entry_func (arg=0x26cb45c)
at ./common/Thread.h:39
#5 0x00007fd7cab978ba in start_thread (arg=<value optimized out>)
at pthread_create.c:300
#6 0x00007fd7c982c02d in clone ()
at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fd7c633c710 (LWP 29155)):
#0 0x00007fd7c9821113 in *__GI___poll (fds=<value optimized out>,
nfds=<value optimized out>, timeout=900000)
at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x0000000000483fd1 in tcp_read_wait (sd=<value optimized out>,
timeout=<value optimized out>) at msg/tcp.cc:48
#2 0x00000000004914c5 in tcp_read (sd=10, buf=0x7fd7c633be6f "\377", len=1,
timeout=900000) at msg/tcp.cc:25
#3 0x0000000000499325 in SimpleMessenger::Pipe::reader (this=0x26cb280)
at msg/SimpleMessenger.cc:1534
#4 0x000000000048168d in SimpleMessenger::Pipe::Reader::entry (
this=<value optimized out>) at ./msg/SimpleMessenger.h:195
#5 0x000000000049a1ba in Thread::_entry_func (arg=0x7fd7c633bd70)
at ./common/Thread.h:39
#6 0x00007fd7cab978ba in start_thread (arg=<value optimized out>)
at pthread_create.c:300
#7 0x00007fd7c982c02d in clone ()
at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fd7c623b710 (LWP 29174)):
#0 0x00007fd7c9821113 in *__GI___poll (fds=<value optimized out>,
nfds=<value optimized out>, timeout=900000)
at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x0000000000483fd1 in tcp_read_wait (sd=<value optimized out>,
timeout=<value optimized out>) at msg/tcp.cc:48
#2 0x00000000004914c5 in tcp_read (sd=11, buf=0x7fd7c623ae6f "\377", len=1,
timeout=900000) at msg/tcp.cc:25
#3 0x0000000000499325 in SimpleMessenger::Pipe::reader (this=0x2708780)
at msg/SimpleMessenger.cc:1534
#4 0x000000000048168d in SimpleMessenger::Pipe::Reader::entry (
this=<value optimized out>) at ./msg/SimpleMessenger.h:195
#5 0x000000000049a1ba in Thread::_entry_func (arg=0x7fd7c623ad70)
at ./common/Thread.h:39
#6 0x00007fd7cab978ba in start_thread (arg=<value optimized out>)
at pthread_create.c:300
#7 0x00007fd7c982c02d in clone ()
at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8 0x0000000000000000 in ?? ()
Current language: auto
The current source language is "auto; currently c".

Thread 2 (Thread 0x7fd7c613a710 (LWP 29175)):
#0 pthread_cond_wait@@GLIBC_2.3.2 ()
at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x0000000000495fb0 in Cond::Wait (this=0x2708780) at ./common/Cond.h:46
#2 SimpleMessenger::Pipe::writer (this=0x2708780)
at msg/SimpleMessenger.cc:1737
#3 0x00000000004816ad in SimpleMessenger::Pipe::Writer::entry (
this=<value optimized out>) at ./msg/SimpleMessenger.h:203
#4 0x000000000049a1ba in Thread::_entry_func (arg=0x270895c)
at ./common/Thread.h:39
#5 0x00007fd7cab978ba in start_thread (arg=<value optimized out>)
at pthread_create.c:300
#6 0x00007fd7c982c02d in clone ()
at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fd7cafba720 (LWP 29132)):
#0 pthread_cond_wait@@GLIBC_2.3.2 ()
at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x000000000048f6d5 in Cond::Wait (this=0x26ca000) at ./common/Cond.h:46
#2 SimpleMessenger::wait (this=0x26ca000) at msg/SimpleMessenger.cc:2655
#3 0x0000000000480475 in main (argc=<value optimized out>,
argv=<value optimized out>) at cmds.cc:155
    (1-1/1)