root@skubb:~# gdb -batch -p `pgrep -f univention-virtual-machine-manager-daemon` -x /dev/stdin <<<$'thread apply all bt\ndetach'
[Thread debugging using libthread_db enabled]
[New Thread 0x7f78ce4f16e0 (LWP 3089)]
[New Thread 0x427d8950 (LWP 3090)]
0x00007f78ce0d2bd1 in sem_wait () from /lib/libpthread.so.0

Thread 2 (Thread 0x427d8950 (LWP 3090)):
#0  0x00007f78cd7afbd6 in poll () from /lib/libc.so.6
#1  0x00007f78c9198222 in wait4msg (ld=0x38b90e0, msgid=1, all=1, timeout=<value optimized out>, result=0x427d5368) at result.c:335
#2  0x00007f78c9199471 in ldap_result (ld=0x38b90e0, msgid=1, all=1, timeout=0x0, result=0x427d5368) at result.c:120
#3  0x00007f78c919cd70 in ldap_extended_operation_s (ld=0x38b90e0, reqoid=<value optimized out>, reqdata=0x0, sctrls=0x0, cctrls=0x0, retoidp=0x427d53c0, retdatap=0x427d53b8)
    at extended.c:141
#4  0x00007f78c91bcc55 in ldap_start_tls_s (ld=0x38b90e0, serverctrls=0x0, clientctrls=0x0) at tls2.c:927
#5  0x00007f78c93d6204 in ?? () from /usr/lib/python2.4/site-packages/_ldap.so
#6  0x0000000000416000 in PyObject_Call (func=0x3af6664, arg=0x1, kw=0xffffffffffffffff) at ../Objects/abstract.c:1795
#7  0x000000000047b7e0 in PyEval_EvalFrame (f=0x2488fa0) at ../Python/ceval.c:3845
#8  0x000000000047e7c5 in PyEval_EvalCodeEx (co=0x7f78c9c248f0, globals=<value optimized out>, locals=<value optimized out>, args=0x21779a0, argcount=2, kws=0x21779b0, kwcount=0, 
    defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:2741
#9  0x000000000047dd76 in PyEval_EvalFrame (f=0x2177810) at ../Python/ceval.c:3661
#10 0x000000000047de47 in PyEval_EvalFrame (f=0x224d020) at ../Python/ceval.c:3651
#11 0x000000000047de47 in PyEval_EvalFrame (f=0x208bce0) at ../Python/ceval.c:3651
#12 0x000000000047e7c5 in PyEval_EvalCodeEx (co=0x7f78c9bef500, globals=<value optimized out>, locals=<value optimized out>, args=0x7f78c9bf9b70, argcount=1, kws=0x344c9f0, 
    kwcount=6, defs=0x7f78c8f36c98, defcount=8, closure=0x0) at ../Python/ceval.c:2741
#13 0x00000000004ca5b6 in function_call (func=0x7f78c8f5ede8, arg=0x7f78c0076150, kw=0x382e4f0) at ../Objects/funcobject.c:548
#14 0x0000000000416000 in PyObject_Call (func=0x3af6664, arg=0x1, kw=0xffffffffffffffff) at ../Objects/abstract.c:1795
#15 0x000000000041c5e7 in instancemethod_call (func=0x7f78c8f5ede8, arg=0x7f78c0076150, kw=0x382e4f0) at ../Objects/classobject.c:2532
#16 0x0000000000416000 in PyObject_Call (func=0x3af6664, arg=0x1, kw=0xffffffffffffffff) at ../Objects/abstract.c:1795
#17 0x0000000000477871 in PyEval_CallObjectWithKeywords (func=0x7f78c559afa0, arg=0x7f78ce4b1050, kw=0x382e4f0) at ../Python/ceval.c:3435
#18 0x000000000041f115 in PyInstance_New (klass=<value optimized out>, arg=0x7f78ce4b1050, kw=0x382e4f0) at ../Objects/classobject.c:588
#19 0x0000000000416000 in PyObject_Call (func=0x3af6664, arg=0x1, kw=0xffffffffffffffff) at ../Objects/abstract.c:1795
#20 0x000000000047a2a0 in PyEval_EvalFrame (f=0x216f680) at ../Python/ceval.c:3776
#21 0x000000000047e7c5 in PyEval_EvalCodeEx (co=0x7f78c9e6eea0, globals=<value optimized out>, locals=<value optimized out>, args=0x7f78c9e5edb0, argcount=1, kws=0x208c178, 
    kwcount=1, defs=0x7f78c9c1c0f8, defcount=2, closure=0x0) at ../Python/ceval.c:2741
#22 0x000000000047dd76 in PyEval_EvalFrame (f=0x208bfc0) at ../Python/ceval.c:3661
#23 0x000000000047e7c5 in PyEval_EvalCodeEx (co=0x7f78c8af7650, globals=<value optimized out>, locals=<value optimized out>, args=0x24fb848, argcount=0, kws=0x24fb848, kwcount=0, 
    defs=0x7f78c8b23698, defcount=2, closure=0x0) at ../Python/ceval.c:2741
#24 0x000000000047dd76 in PyEval_EvalFrame (f=0x24fb660) at ../Python/ceval.c:3661
#25 0x000000000047e7c5 in PyEval_EvalCodeEx (co=0x7f78c9e48030, globals=<value optimized out>, locals=<value optimized out>, args=0x24fcf08, argcount=1, kws=0x24fcf10, kwcount=0, 
    defs=0x7f78c55c6468, defcount=1, closure=0x0) at ../Python/ceval.c:2741
#26 0x000000000047dd76 in PyEval_EvalFrame (f=0x24fcd60) at ../Python/ceval.c:3661
#27 0x000000000047de47 in PyEval_EvalFrame (f=0x24f1e30) at ../Python/ceval.c:3651
#28 0x000000000047de47 in PyEval_EvalFrame (f=0x2f62340) at ../Python/ceval.c:3651
#29 0x000000000047de47 in PyEval_EvalFrame (f=0x24898c0) at ../Python/ceval.c:3651
#30 0x000000000047de47 in PyEval_EvalFrame (f=0x2231cc0) at ../Python/ceval.c:3651
#31 0x000000000047e7c5 in PyEval_EvalCodeEx (co=0x7f78cbb54a40, globals=<value optimized out>, locals=<value optimized out>, args=0x215f3c8, argcount=3, kws=0x215f3e0, kwcount=0, 
    defs=0x0, defcount=0, closure=0x7f78cbb50610) at ../Python/ceval.c:2741
#32 0x000000000047dd76 in PyEval_EvalFrame (f=0x215f230) at ../Python/ceval.c:3661
#33 0x000000000047de47 in PyEval_EvalFrame (f=0x2069120) at ../Python/ceval.c:3651
#34 0x000000000047de47 in PyEval_EvalFrame (f=0x207e5d0) at ../Python/ceval.c:3651
#35 0x000000000047de47 in PyEval_EvalFrame (f=0x2068c10) at ../Python/ceval.c:3651
#36 0x000000000047e7c5 in PyEval_EvalCodeEx (co=0x7f78cbb4f8f0, globals=<value optimized out>, locals=<value optimized out>, args=0x7f78ce4b1068, argcount=0, kws=0x211c250, 
    kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:2741
#37 0x00000000004ca5b6 in function_call (func=0x7f78cbb52de8, arg=0x7f78ce4b1050, kw=0x208d680) at ../Objects/funcobject.c:548
#38 0x0000000000416000 in PyObject_Call (func=0x3af6664, arg=0x1, kw=0xffffffffffffffff) at ../Objects/abstract.c:1795
#39 0x000000000047b7e0 in PyEval_EvalFrame (f=0x20f0670) at ../Python/ceval.c:3845
#40 0x000000000047de47 in PyEval_EvalFrame (f=0x2016df0) at ../Python/ceval.c:3651
#41 0x000000000047e7c5 in PyEval_EvalCodeEx (co=0x7f78cd6e0e30, globals=<value optimized out>, locals=<value optimized out>, args=0x7f78cbb506a8, argcount=1, kws=0x0, kwcount=0, 
    defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:2741
#42 0x00000000004ca4d7 in function_call (func=0x7f78cd6761b8, arg=0x7f78cbb50690, kw=0x0) at ../Objects/funcobject.c:548
#43 0x0000000000416000 in PyObject_Call (func=0x3af6664, arg=0x1, kw=0xffffffffffffffff) at ../Objects/abstract.c:1795
#44 0x000000000041c5e7 in instancemethod_call (func=0x7f78cd6761b8, arg=0x7f78cbb50690, kw=0x0) at ../Objects/classobject.c:2532
#45 0x0000000000416000 in PyObject_Call (func=0x3af6664, arg=0x1, kw=0xffffffffffffffff) at ../Objects/abstract.c:1795
#46 0x0000000000477871 in PyEval_CallObjectWithKeywords (func=0x7f78cd6b7690, arg=0x7f78ce4b1050, kw=0x0) at ../Python/ceval.c:3435
#47 0x00000000004ad37d in t_bootstrap (boot_raw=0x214ba00) at ../Modules/threadmodule.c:434
#48 0x00007f78ce0ccfc7 in start_thread () from /lib/libpthread.so.0
#49 0x00007f78cd7b864d in clone () from /lib/libc.so.6
#50 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f78ce4f16e0 (LWP 3089)):
#0  0x00007f78ce0d2bd1 in sem_wait () from /lib/libpthread.so.0
#1  0x00000000004a8cb8 in PyThread_acquire_lock (lock=0x2147ef0, waitflag=128) at ../Python/thread_pthread.h:313
---Type <return> to continue, or q <return> to quit---#2  0x0000000000477fd4 in PyEval_RestoreThread (tstate=0x1ff82d0) at ../Python/ceval.c:305
#3  0x00007f78c9e7416f in select_select (self=<value optimized out>, args=<value optimized out>) at /tmp/buildd/python2.4-2.4.6/Modules/selectmodule.c:272
#4  0x000000000047d914 in PyEval_EvalFrame (f=0x214bf30) at ../Python/ceval.c:3568
#5  0x000000000047de47 in PyEval_EvalFrame (f=0x204c310) at ../Python/ceval.c:3651
#6  0x000000000047e7c5 in PyEval_EvalCodeEx (co=0x7f78ce4976c0, globals=<value optimized out>, locals=<value optimized out>, args=0x0, argcount=0, kws=0x0, kwcount=0, defs=0x0, 
    defcount=0, closure=0x0) at ../Python/ceval.c:2741
#7  0x000000000047e8e2 in PyEval_EvalCode (co=0x2147ef0, globals=0x80, locals=0x0) at ../Python/ceval.c:484
#8  0x00000000004a48b0 in PyRun_FileExFlags (fp=0x1ff8010, filename=0x7fff45f309df "/usr/sbin/univention-virtual-machine-manager-daemon", start=<value optimized out>, 
    globals=0x1ff9660, locals=0x1ff9660, closeit=1, flags=0x7fff45f2fc20) at ../Python/pythonrun.c:1287
#9  0x00000000004a4aeb in PyRun_SimpleFileExFlags (fp=0x1ff8010, filename=0x7fff45f309df "/usr/sbin/univention-virtual-machine-manager-daemon", closeit=1, flags=0x7fff45f2fc20)
    at ../Python/pythonrun.c:871
#10 0x00000000004124a1 in Py_Main (argc=4, argv=<value optimized out>) at ../Modules/main.c:493
#11 0x00007f78cd7071a6 in __libc_start_main () from /lib/libc.so.6
#12 0x0000000000411949 in _start ()
#0  0x00007f78ce0d2bd1 in sem_wait () from /lib/libpthread.so.0