Subject Re: [firebird-support] Re: server 2.5.8 deadlocked
Author Hamish Moffatt
On 13/02/18 17:55, Dmitry Yemanov dimitr@...
[firebird-support] wrote:
> 13.02.2018 05:07, Hamish Moffatt wrote:
>
>> I attached gdb and dumped the state of all threads, which shows every
>> one of them is waiting on a mutex or futex, ie it's dead locked. I've
>> attached the trace.
> You need to download the debug symbols (Firebird-debuginfo-* package)
> and copy them into your FB installation directory. Then take the
> backtrace again.
>

It locked again. 2.5.8 super server on 32-bit linux.


Thread 114 (Thread 0xae02bb40 (LWP 9320)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xb3094374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xb3094088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf01605a0) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 113 (Thread 0xaf02db40 (LWP 9319)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xb3094344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xb3094088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf01605a0) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 112 (Thread 0xb0250b40 (LWP 9314)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xb2f94374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xb2f94088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf01de5a4) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 111 (Thread 0xae82cb40 (LWP 9313)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xb2f94344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xb2f94088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf01de5a4) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 110 (Thread 0xb2c38b40 (LWP 9249)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xb9371374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xb9371088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf1ec2344) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 109 (Thread 0xb2437b40 (LWP 9248)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xb9371344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xb9371088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf1ec2344) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 108 (Thread 0xb0a51b40 (LWP 23516)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7bb9b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2 0x567a1c37 in ISC_event_wait (event=0xf1c4cfac, value=value@entry=13, micro_seconds=micro_seconds@entry=0) at ../src/jrd/isc_sync.cpp:1884
#3 0x5674bc68 in Jrd::EventManager::watcher_thread (this=this@entry=0xc57248b8) at ../src/jrd/event.cpp:1477
#4 0x5674cedd in Jrd::EventManager::watcher_thread (arg=arg@entry=0xc57248b8) at ../src/jrd/../jrd/event_proto.h:93
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf131df6c) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 107 (Thread 0xafa4fb40 (LWP 23514)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xb9741374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xb9741088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf01de5a4) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 106 (Thread 0xb3a57b40 (LWP 23513)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xb9741344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xb9741088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf01de5a4) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 105 (Thread 0xb5a5bb40 (LWP 11342)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7bb9b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2 0x567a1c37 in ISC_event_wait (event=0xf1c50fac, value=value@entry=13, micro_seconds=micro_seconds@entry=0) at ../src/jrd/isc_sync.cpp:1884
#3 0x5674bc68 in Jrd::EventManager::watcher_thread (this=this@entry=0xbfd7cd70) at ../src/jrd/event.cpp:1477
#4 0x5674cedd in Jrd::EventManager::watcher_thread (arg=arg@entry=0xbfd7cd70) at ../src/jrd/../jrd/event_proto.h:93
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xc5723078) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 104 (Thread 0xb4258b40 (LWP 11338)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xb9942374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xb9942088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf1ef5e6c) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 103 (Thread 0xb1252b40 (LWP 11337)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xb9942344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xb9942088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf1ef5e6c) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 102 (Thread 0xb525ab40 (LWP 1883)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7bb9b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2 0x567a1c37 in ISC_event_wait (event=0xf1c52fac, value=value@entry=14, micro_seconds=micro_seconds@entry=0) at ../src/jrd/isc_sync.cpp:1884
#3 0x5674bc68 in Jrd::EventManager::watcher_thread (this=this@entry=0xe453da6c) at ../src/jrd/event.cpp:1477
#4 0x5674cedd in Jrd::EventManager::watcher_thread (arg=arg@entry=0xe453da6c) at ../src/jrd/../jrd/event_proto.h:93
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf1ef5e6c) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 101 (Thread 0xb4a59b40 (LWP 1882)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xbc2e2374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xbc2e2088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf0162274) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 100 (Thread 0xbb3a4b40 (LWP 1881)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xbc2e2344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xbc2e2088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf0162274) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 99 (Thread 0xb6a5db40 (LWP 19852)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7bb9b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2 0x567a1c37 in ISC_event_wait (event=0xf1d16fac, value=value@entry=17, micro_seconds=micro_seconds@entry=0) at ../src/jrd/isc_sync.cpp:1884
#3 0x5674bc68 in Jrd::EventManager::watcher_thread (this=this@entry=0xe453eaf0) at ../src/jrd/event.cpp:1477
#4 0x5674cedd in Jrd::EventManager::watcher_thread (arg=arg@entry=0xe453eaf0) at ../src/jrd/../jrd/event_proto.h:93
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf1ed3a34) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 98 (Thread 0xb8a61b40 (LWP 19847)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xbfdbe374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xbfdbe088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xef7e3588) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 97 (Thread 0xb9262b40 (LWP 19846)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xbfdbe344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xbfdbe088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xcf420014) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 96 (Thread 0xb625cb40 (LWP 1846)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7bb9b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2 0x567a1c37 in ISC_event_wait (event=0xf1d1cfac, value=value@entry=13, micro_seconds=micro_seconds@entry=0) at ../src/jrd/isc_sync.cpp:1884
#3 0x5674bc68 in Jrd::EventManager::watcher_thread (this=this@entry=0xc5723720) at ../src/jrd/event.cpp:1477
#4 0x5674cedd in Jrd::EventManager::watcher_thread (arg=arg@entry=0xc5723720) at ../src/jrd/../jrd/event_proto.h:93
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf1f862d0) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 95 (Thread 0xbaba3b40 (LWP 1843)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xcade3374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xcade3088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xcf4200c8) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 94 (Thread 0xb725eb40 (LWP 1842)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xcade3344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xcade3088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xcf4200c8) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 93 (Thread 0xb8260b40 (LWP 21054)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7bb9b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2 0x567a1c37 in ISC_event_wait (event=0xf1d62fac, value=value@entry=13, micro_seconds=micro_seconds@entry=0) at ../src/jrd/isc_sync.cpp:1884
#3 0x5674bc68 in Jrd::EventManager::watcher_thread (this=this@entry=0xc5731f88) at ../src/jrd/event.cpp:1477
#4 0x5674cedd in Jrd::EventManager::watcher_thread (arg=arg@entry=0xc5731f88) at ../src/jrd/../jrd/event_proto.h:93
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf0161f1c) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 92 (Thread 0xba264b40 (LWP 21051)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xc1b0f374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xc1b0f088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf0161f1c) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 91 (Thread 0xb7a5fb40 (LWP 21050)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xc1b0f344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xc1b0f088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf0161f1c) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 90 (Thread 0xbbc47b40 (LWP 8939)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7bb9b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2 0x567a1c37 in ISC_event_wait (event=0xf1db8fac, value=value@entry=14, micro_seconds=micro_seconds@entry=0) at ../src/jrd/isc_sync.cpp:1884
#3 0x5674bc68 in Jrd::EventManager::watcher_thread (this=this@entry=0xcd2b4674) at ../src/jrd/event.cpp:1477
#4 0x5674cedd in Jrd::EventManager::watcher_thread (arg=arg@entry=0xcd2b4674) at ../src/jrd/../jrd/event_proto.h:93
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf131ae38) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 89 (Thread 0xbe44cb40 (LWP 8937)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xcaed0374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xcaed0088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf0161f1c) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 88 (Thread 0xbcc49b40 (LWP 8936)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xcaed0344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xcaed0088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf0161f1c) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 87 (Thread 0xbd44ab40 (LWP 18572)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7bb9b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2 0x567a1c37 in ISC_event_wait (event=0xf1dbcfac, value=value@entry=15, micro_seconds=micro_seconds@entry=0) at ../src/jrd/isc_sync.cpp:1884
#3 0x5674bc68 in Jrd::EventManager::watcher_thread (this=this@entry=0xe4502f5c) at ../src/jrd/event.cpp:1477
#4 0x5674cedd in Jrd::EventManager::watcher_thread (arg=arg@entry=0xe4502f5c) at ../src/jrd/../jrd/event_proto.h:93
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xda686108) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 86 (Thread 0xc1452b40 (LWP 18571)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xc5a8a374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xc5a8a088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf0192688) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 85 (Thread 0xbec4db40 (LWP 18570)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xc5a8a344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xc5a8a088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf0192688) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 84 (Thread 0xc2454b40 (LWP 5836)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7bb9b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2 0x567a1c37 in ISC_event_wait (event=0xf1dbefac, value=value@entry=62, micro_seconds=micro_seconds@entry=0) at ../src/jrd/isc_sync.cpp:1884
#3 0x5674bc68 in Jrd::EventManager::watcher_thread (this=this@entry=0xf2073e9c) at ../src/jrd/event.cpp:1477
#4 0x5674cedd in Jrd::EventManager::watcher_thread (arg=arg@entry=0xf2073e9c) at ../src/jrd/../jrd/event_proto.h:93
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf6135e60) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 83 (Thread 0xc3c57b40 (LWP 5834)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xcaee0374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xcaee0088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf22c2ed0) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 82 (Thread 0xbf44eb40 (LWP 5833)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xcaee0344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xcaee0088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf22c2ed0) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 81 (Thread 0xc0c51b40 (LWP 20586)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7bb9b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2 0x567a1c37 in ISC_event_wait (event=0xf1df2fac, value=value@entry=13, micro_seconds=micro_seconds@entry=0) at ../src/jrd/isc_sync.cpp:1884
#3 0x5674bc68 in Jrd::EventManager::watcher_thread (this=this@entry=0xdc70ceb0) at ../src/jrd/event.cpp:1477
#4 0x5674cedd in Jrd::EventManager::watcher_thread (arg=arg@entry=0xdc70ceb0) at ../src/jrd/../jrd/event_proto.h:93
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xcf4200c8) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 80 (Thread 0xbfc4fb40 (LWP 20581)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xcd78f374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xcd78f088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf22c2ed0) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 79 (Thread 0xc3456b40 (LWP 20580)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xcd78f344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xcd78f088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf22c2ed0) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 78 (Thread 0xc6bfeb40 (LWP 5719)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7bb9b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2 0x567a1c37 in ISC_event_wait (event=0xf1df6fac, value=value@entry=19, micro_seconds=micro_seconds@entry=0) at ../src/jrd/isc_sync.cpp:1884
#3 0x5674bc68 in Jrd::EventManager::watcher_thread (this=this@entry=0xcf02a38c) at ../src/jrd/event.cpp:1477
#4 0x5674cedd in Jrd::EventManager::watcher_thread (arg=arg@entry=0xcf02a38c) at ../src/jrd/../jrd/event_proto.h:93
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xda686014) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 77 (Thread 0xc8401b40 (LWP 5717)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xcf41e374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xcf41e088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf01dec04) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 76 (Thread 0xc2c55b40 (LWP 5716)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xcf41e344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xcf41e088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf01dec04) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 75 (Thread 0xc4977b40 (LWP 26672)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7bb9b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2 0x567a1c37 in ISC_event_wait (event=0xf1df8fac, value=value@entry=27, micro_seconds=micro_seconds@entry=0) at ../src/jrd/isc_sync.cpp:1884
#3 0x5674bc68 in Jrd::EventManager::watcher_thread (this=this@entry=0xcf420e84) at ../src/jrd/event.cpp:1477
#4 0x5674cedd in Jrd::EventManager::watcher_thread (arg=arg@entry=0xcf420e84) at ../src/jrd/../jrd/event_proto.h:93
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf1ef7000) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 74 (Thread 0xc5449b40 (LWP 26670)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xcd664374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xcd664088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf1325498) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 73 (Thread 0xc63fdb40 (LWP 26669)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xcd664344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xcd664088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf1325498) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 72 (Thread 0xc9403b40 (LWP 17798)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7bb9b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2 0x567a1c37 in ISC_event_wait (event=0xf1fdefac, value=value@entry=14, micro_seconds=micro_seconds@entry=0) at ../src/jrd/isc_sync.cpp:1884
#3 0x5674bc68 in Jrd::EventManager::watcher_thread (this=this@entry=0xf1e80ee0) at ../src/jrd/event.cpp:1477
#4 0x5674cedd in Jrd::EventManager::watcher_thread (arg=arg@entry=0xf1e80ee0) at ../src/jrd/../jrd/event_proto.h:93
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xef7e4cdc) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 71 (Thread 0xc73ffb40 (LWP 17797)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xcf3dd374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xcf3dd088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf22c96b4) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 70 (Thread 0xca405b40 (LWP 17796)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xcf3dd344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xcf3dd088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf22c96b4) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 69 (Thread 0xcd0e7b40 (LWP 15593)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7bb9b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2 0x567a1c37 in ISC_event_wait (event=0xf3e03fac, value=value@entry=13, micro_seconds=micro_seconds@entry=0) at ../src/jrd/isc_sync.cpp:1884
#3 0x5674bc68 in Jrd::EventManager::watcher_thread (this=this@entry=0xda687f44) at ../src/jrd/event.cpp:1477
#4 0x5674cedd in Jrd::EventManager::watcher_thread (arg=arg@entry=0xda687f44) at ../src/jrd/../jrd/event_proto.h:93
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf01e48e0) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 68 (Thread 0xcac06b40 (LWP 15590)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xd6c07374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xd6c07088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf13255c0) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 67 (Thread 0xc7c00b40 (LWP 15589)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xd6c07344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xd6c07088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf01e48e0) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 66 (Thread 0xc9c04b40 (LWP 8216)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7bb9b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2 0x567a1c37 in ISC_event_wait (event=0xf3e07fac, value=value@entry=64, micro_seconds=micro_seconds@entry=0) at ../src/jrd/isc_sync.cpp:1884
#3 0x5674bc68 in Jrd::EventManager::watcher_thread (this=this@entry=0xf1e81f64) at ../src/jrd/event.cpp:1477
#4 0x5674cedd in Jrd::EventManager::watcher_thread (arg=arg@entry=0xf1e81f64) at ../src/jrd/../jrd/event_proto.h:93
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf6134524) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 65 (Thread 0xd26cbb40 (LWP 8214)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xd6e3a374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xd6e3a088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf612a8ac) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 64 (Thread 0xd575eb40 (LWP 8213)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xd6e3a344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xd6e3a088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf612a8ac) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 63 (Thread 0xd16c9b40 (LWP 13189)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7bb9b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2 0x567a1c37 in ISC_event_wait (event=0xf468dfac, value=value@entry=13, micro_seconds=micro_seconds@entry=0) at ../src/jrd/isc_sync.cpp:1884
#3 0x5674bc68 in Jrd::EventManager::watcher_thread (this=this@entry=0xe253eeec) at ../src/jrd/event.cpp:1477
#4 0x5674cedd in Jrd::EventManager::watcher_thread (arg=arg@entry=0xe253eeec) at ../src/jrd/../jrd/event_proto.h:93
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf22c2980) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 62 (Thread 0xd06c7b40 (LWP 13188)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xd6d3e374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xd6d3e088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf015ee5c) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 61 (Thread 0xcead7b40 (LWP 13187)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xd6d3e344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xd6d3e088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf015ee5c) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 60 (Thread 0xcfec6b40 (LWP 11016)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7bb9b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2 0x567a1c37 in ISC_event_wait (event=0xf468ffac, value=value@entry=13, micro_seconds=micro_seconds@entry=0) at ../src/jrd/isc_sync.cpp:1884
#3 0x5674bc68 in Jrd::EventManager::watcher_thread (this=this@entry=0xe253ff70) at ../src/jrd/event.cpp:1477
#4 0x5674cedd in Jrd::EventManager::watcher_thread (arg=arg@entry=0xe253ff70) at ../src/jrd/../jrd/event_proto.h:93
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf131620c) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 59 (Thread 0xd5f5fb40 (LWP 11014)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xdbf1a374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xdbf1a088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf206bd84) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 58 (Thread 0xcbe97b40 (LWP 11013)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xdbf1a344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xdbf1a088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf206bd84) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 57 (Thread 0xd3f5bb40 (LWP 1109)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7bb9b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2 0x567a1c37 in ISC_event_wait (event=0xf47a6fac, value=value@entry=13, micro_seconds=micro_seconds@entry=0) at ../src/jrd/isc_sync.cpp:1884
#3 0x5674bc68 in Jrd::EventManager::watcher_thread (this=this@entry=0xf206cea4) at ../src/jrd/event.cpp:1477
#4 0x5674cedd in Jrd::EventManager::watcher_thread (arg=arg@entry=0xf206cea4) at ../src/jrd/../jrd/event_proto.h:93
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf1ed3fa8) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 56 (Thread 0xd4f5db40 (LWP 1107)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xd9f5a374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xd9f5a088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf1f06044) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 55 (Thread 0xd7762b40 (LWP 1106)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xd9f5a344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xd9f5a088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf1f06044) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 54 (Thread 0xd0ec8b40 (LWP 317)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7bb9b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2 0x567a1c37 in ISC_event_wait (event=0xf4713fac, value=value@entry=18, micro_seconds=micro_seconds@entry=0) at ../src/jrd/isc_sync.cpp:1884
#3 0x5674bc68 in Jrd::EventManager::watcher_thread (this=this@entry=0xedf6fe18) at ../src/jrd/event.cpp:1477
#4 0x5674cedd in Jrd::EventManager::watcher_thread (arg=arg@entry=0xedf6fe18) at ../src/jrd/../jrd/event_proto.h:93
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf132573c) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 53 (Thread 0xd1ecab40 (LWP 315)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xdb8f0374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xdb8f0088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf1ed4110) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 52 (Thread 0xd375ab40 (LWP 314)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xdb8f0344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xdb8f0088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf1ed4110) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 51 (Thread 0xd7f63b40 (LWP 2727)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7bb9b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2 0x567a1c37 in ISC_event_wait (event=0xf47dafac, value=value@entry=35, micro_seconds=micro_seconds@entry=0) at ../src/jrd/isc_sync.cpp:1884
#3 0x5674bc68 in Jrd::EventManager::watcher_thread (this=this@entry=0xf016bebc) at ../src/jrd/event.cpp:1477
#4 0x5674cedd in Jrd::EventManager::watcher_thread (arg=arg@entry=0xf016bebc) at ../src/jrd/../jrd/event_proto.h:93
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf22c1438) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 50 (Thread 0xd6760b40 (LWP 2726)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xe5ca8374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xe5ca8088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf1ee3de0) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 49 (Thread 0xd475cb40 (LWP 2725)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xe5ca8344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xe5ca8088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf1ee3de0) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 48 (Thread 0xd9766b40 (LWP 32142)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7bb9b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2 0x567a1c37 in ISC_event_wait (event=0xf47defac, value=value@entry=302, micro_seconds=micro_seconds@entry=0) at ../src/jrd/isc_sync.cpp:1884
#3 0x5674bc68 in Jrd::EventManager::watcher_thread (this=this@entry=0xf1eecebc) at ../src/jrd/event.cpp:1477
#4 0x5674cedd in Jrd::EventManager::watcher_thread (arg=arg@entry=0xf1eecebc) at ../src/jrd/../jrd/event_proto.h:93
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf13160e8) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 47 (Thread 0xdd8e1b40 (LWP 32141)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xe5901374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xe5901088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf13160e8) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 46 (Thread 0xde8e3b40 (LWP 32140)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xe5901344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xe5901088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf13160e8) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 45 (Thread 0xdf8e5b40 (LWP 28518)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7bb9b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2 0x567a1c37 in ISC_event_wait (event=0xf4826fac, value=value@entry=13, micro_seconds=micro_seconds@entry=0) at ../src/jrd/isc_sync.cpp:1884
#3 0x5674bc68 in Jrd::EventManager::watcher_thread (this=this@entry=0xf1ec2e0c) at ../src/jrd/event.cpp:1477
#4 0x5674cedd in Jrd::EventManager::watcher_thread (arg=arg@entry=0xf1ec2e0c) at ../src/jrd/../jrd/event_proto.h:93
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf22c1300) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 44 (Thread 0xdaf69b40 (LWP 28516)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xe439b374, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x5686a432 in garbage_collector (arg=<optimized out>, arg@entry=0xe439b088) at ../src/jrd/vio.cpp:4361
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf1f04538) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 43 (Thread 0xdb76ab40 (LWP 28515)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () from /lib/i386-linux-gnu/libpthread.so.0
#2 0xf7b7e591 in __new_sem_wait_slow () from /lib/i386-linux-gnu/libpthread.so.0
#3 0x569d5aa4 in Firebird::SignalSafeSemaphore::tryEnter (this=this@entry=0xe439b344, seconds=seconds@entry=10, milliseconds=10000, milliseconds@entry=0) at ../src/common/classes/semaphore.cpp:171
#4 0x567155c5 in cache_writer (arg=<optimized out>, arg@entry=0xe439b088) at ../src/jrd/cch.cpp:4274
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf1f04538) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 42 (Thread 0xdd0e0b40 (LWP 19461)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7bb9b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2 0x567a1c37 in ISC_event_wait (event=0xf4822fac, value=value@entry=22, micro_seconds=micro_seconds@entry=0) at ../src/jrd/isc_sync.cpp:1884
#3 0x5674bc68 in Jrd::EventManager::watcher_thread (this=this@entry=0xf1eebe38) at ../src/jrd/event.cpp:1477
#4 0x5674cedd in Jrd::EventManager::watcher_thread (arg=arg@entry=0xf1eebe38) at ../src/jrd/../jrd/event_proto.h:93
#5 0x5661bbf5 in (anonymous namespace)::ThreadArgs::run (this=<synthetic pointer>) at ../src/jrd/ThreadStart.cpp:128
#6 (anonymous namespace)::threadStart (arg=0xf1f06b84) at ../src/jrd/ThreadStart.cpp:139
#7 0xf7b7627a in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8 0xf7a9fb56 in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 41 (Thread 0xe00e6b40 (LWP 19460)):
#0 0xf7f3cc99 in __kernel_vsyscall ()
#1 0xf7b7e3ea in do_futex_wait () fr<br/><br/>(Message over 64 KB, truncated)