Bug #61968
Updated by Radoslaw Zarzynski 10 months ago
Version: librados2-18.1.2-0.2.fc39.x86_64 python3-rados-18.1.2-0.2.fc39.x86_64 Reproducing steps: Setup a ceph cluster on Fedora 38(ceph-17.2.6 (d7ff0d10654d2280e08f1ab989c7cdf3064446a5)) Connect the ceph by the script: <pre><code class="python"> #!/usr/bin/python3 import rados CONFS={"key":"AQB8eaZkEnvHCxAASrS+Q9/OMAZo8BotCg7Oaw==", "mon_host":"10.73.114.79,"} rad=rados.Rados('admin') for i in CONFS.items(): rad.conf_set(*i) rad.connect() </code></pre> Run the script: # python3 rados_connect.py Segmentation fault (core dumped) <pre> Backtrace: (gdb) bt #0 std::_Rb_tree_rebalance_for_erase (__z=0x1f14020, __header=...) at ../../../../../libstdc++-v3/src/c++98/tree.cc:289 #1 0x00007f5a54281709 in CommonSafeTimer<std::mutex>::cancel_all_events() () from /usr/lib64/ceph/libceph-common.so.2 #2 0x00007f5a542819e1 in CommonSafeTimer<std::mutex>::shutdown() () from /usr/lib64/ceph/libceph-common.so.2 #3 0x00007f5a544c6281 in MonClient::shutdown() () from /usr/lib64/ceph/libceph-common.so.2 #4 0x00007f5a544c7387 in MonClient::get_monmap_and_config() () from /usr/lib64/ceph/libceph-common.so.2 #5 0x00007f5a54a2521e in librados::v14_2_0::RadosClient::connect() () from /lib64/librados.so.2 #6 0x00007f5a549bfcb1 in rados_connect () from /lib64/librados.so.2 #7 0x00007f5a54bcc0f1 in __pyx_pw_5rados_5Rados_29connect () from /usr/lib64/python3.12/site-packages/rados.cpython-312-x86_64-linux-gnu.so #8 0x00007f5a54b3f715 in __Pyx_CyFunction_CallAsMethod () from /usr/lib64/python3.12/site-packages/rados.cpython-312-x86_64-linux-gnu.so #9 0x00007f5a553e9a66 in _PyObject_MakeTpCall (tstate=0x7f5a558488b0 <_PyRuntime+459824>, callable=<cython_function_or_method at remote 0x7f5a52b4ec20>, args=0x7f5a55888070, nargs=1, keywords=0x0) at /usr/src/debug/python3.12-3.12.0~b3-2.fc39.x86_64/Objects/call.c:240 #10 0x00007f5a553f2304 in _PyEval_EvalFrameDefault (tstate=<optimized out>, frame=<optimized out>, throwflag=<optimized out>) at Python/bytecodes.c:2645 #11 0x00007f5a5548b336 in PyEval_EvalCode (co=<code at remote 0x7f5a54c2c030>, globals=<optimized out>, locals={'__name__': '__main__', '__doc__': None, '__package__': None, '__loader__': <SourceFileLoader(name='__main__', path='/root/rados_connect.py') at remote 0x7f5a54dfe0f0>, '__spec__': None, '__annotations__': {}, '__builtins__': <module at remote 0x7f5a54d95760>, '__file__': '/root/rados_connect.py', '__cached__': None, 'rados': <module at remote 0x7f5a54c098f0>, 'CONFS': {'key': 'AQB8eaZkEnvHCxAASrS+Q9/OMAZo8BotCg7Oaw==', 'mon_host': '10.73.114.79,'}, 'rad': <rados.Rados at remote 0x7f5a54cae2c0>, 'i': ('mon_host', '10.73.114.79,')}) at /usr/src/debug/python3.12-3.12.0~b3-2.fc39.x86_64/Python/ceval.c:567 #12 0x00007f5a554ade8a in run_eval_code_obj (tstate=tstate@entry=0x7f5a558488b0 <_PyRuntime+459824>, co=co@entry=0x7f5a54c2c030, globals=globals@entry={'__name__': '__main__', '__doc__': None, '__package__': None, '__loader__': <SourceFileLoader(name='__main__', path='/root/rados_connect.py') at remote 0x7f5a54dfe0f0>, '__spec__': None, '__annotations__': {}, '__builtins__': <module at remote 0x7f5a54d95760>, '__file__': '/root/rados_connect.py', '__cached__': None, 'rados': <module at remote 0x7f5a54c098f0>, 'CONFS': {'key': 'AQB8eaZkEnvHCxAASrS+Q9/OMAZo8BotCg7Oaw==', 'mon_host': '10.73.114.79,'}, 'rad': <rados.Rados at remote 0x7f5a54cae2c0>, 'i': ('mon_host', '10.73.114.79,')}, locals=locals@entry={'__name__': '__main__', '__doc__': None, '__package__': None, '__loader__': <SourceFileLoader(name='__main__', path='/root/rados_connect.py') at remote 0x7f5a54dfe0f0>, '__spec__': None, '__annotations__': {}, '__builtins__': <module at remote 0x7f5a54d95760>, '__file__': '/root/rados_connect.py', '__cached__': None, 'rados': <module at remote 0x7f5a54c098f0>, 'CONFS': {'key': 'AQB8eaZkEnvHCxAASrS+Q9/OMAZo8BotCg7Oaw==', 'mon_host': '10.73.114.79,'}, 'rad': <rados.Rados at remote 0x7f5a54cae2c0>, 'i': ('mon_host', '10.73.114.79,')}) --Type <RET> for more, q to quit, c to continue without paging--c at /usr/src/debug/python3.12-3.12.0~b3-2.fc39.x86_64/Python/pythonrun.c:1695 #13 0x00007f5a554a8c5e in run_mod (mod=mod@entry=0x55b201d7caf8, filename=filename@entry='/root/rados_connect.py', globals=globals@entry={'__name__': '__main__', '__doc__': None, '__package__': None, '__loader__': <SourceFileLoader(name='__main__', path='/root/rados_connect.py') at remote 0x7f5a54dfe0f0>, '__spec__': None, '__annotations__': {}, '__builtins__': <module at remote 0x7f5a54d95760>, '__file__': '/root/rados_connect.py', '__cached__': None, 'rados': <module at remote 0x7f5a54c098f0>, 'CONFS': {'key': 'AQB8eaZkEnvHCxAASrS+Q9/OMAZo8BotCg7Oaw==', 'mon_host': '10.73.114.79,'}, 'rad': <rados.Rados at remote 0x7f5a54cae2c0>, 'i': ('mon_host', '10.73.114.79,')}, locals=locals@entry={'__name__': '__main__', '__doc__': None, '__package__': None, '__loader__': <SourceFileLoader(name='__main__', path='/root/rados_connect.py') at remote 0x7f5a54dfe0f0>, '__spec__': None, '__annotations__': {}, '__builtins__': <module at remote 0x7f5a54d95760>, '__file__': '/root/rados_connect.py', '__cached__': None, 'rados': <module at remote 0x7f5a54c098f0>, 'CONFS': {'key': 'AQB8eaZkEnvHCxAASrS+Q9/OMAZo8BotCg7Oaw==', 'mon_host': '10.73.114.79,'}, 'rad': <rados.Rados at remote 0x7f5a54cae2c0>, 'i': ('mon_host', '10.73.114.79,')}, flags=flags@entry=0x7ffcd589c7b8, arena=arena@entry=0x7f5a54d1bdd0) at /usr/src/debug/python3.12-3.12.0~b3-2.fc39.x86_64/Python/pythonrun.c:1716 #14 0x00007f5a554c93c3 in pyrun_file (fp=fp@entry=0x55b201cf7490, filename=filename@entry='/root/rados_connect.py', start=start@entry=257, globals=globals@entry={'__name__': '__main__', '__doc__': None, '__package__': None, '__loader__': <SourceFileLoader(name='__main__', path='/root/rados_connect.py') at remote 0x7f5a54dfe0f0>, '__spec__': None, '__annotations__': {}, '__builtins__': <module at remote 0x7f5a54d95760>, '__file__': '/root/rados_connect.py', '__cached__': None, 'rados': <module at remote 0x7f5a54c098f0>, 'CONFS': {'key': 'AQB8eaZkEnvHCxAASrS+Q9/OMAZo8BotCg7Oaw==', 'mon_host': '10.73.114.79,'}, 'rad': <rados.Rados at remote 0x7f5a54cae2c0>, 'i': ('mon_host', '10.73.114.79,')}, locals=locals@entry={'__name__': '__main__', '__doc__': None, '__package__': None, '__loader__': <SourceFileLoader(name='__main__', path='/root/rados_connect.py') at remote 0x7f5a54dfe0f0>, '__spec__': None, '__annotations__': {}, '__builtins__': <module at remote 0x7f5a54d95760>, '__file__': '/root/rados_connect.py', '__cached__': None, 'rados': <module at remote 0x7f5a54c098f0>, 'CONFS': {'key': 'AQB8eaZkEnvHCxAASrS+Q9/OMAZo8BotCg7Oaw==', 'mon_host': '10.73.114.79,'}, 'rad': <rados.Rados at remote 0x7f5a54cae2c0>, 'i': ('mon_host', '10.73.114.79,')}, closeit=closeit@entry=1, flags=0x7ffcd589c7b8) at /usr/src/debug/python3.12-3.12.0~b3-2.fc39.x86_64/Python/pythonrun.c:1616 #15 0x00007f5a554c870a in _PyRun_SimpleFileObject (fp=0x55b201cf7490, filename='/root/rados_connect.py', closeit=1, flags=0x7ffcd589c7b8) at /usr/src/debug/python3.12-3.12.0~b3-2.fc39.x86_64/Python/pythonrun.c:433 #16 0x00007f5a554c7d5f in _PyRun_AnyFileObject (fp=0x55b201cf7490, filename='/root/rados_connect.py', closeit=1, flags=0x7ffcd589c7b8) at /usr/src/debug/python3.12-3.12.0~b3-2.fc39.x86_64/Python/pythonrun.c:78 #17 0x00007f5a554b9592 in pymain_run_file_obj (skip_source_first_line=0, filename='/root/rados_connect.py', program_name='python3') at /usr/src/debug/python3.12-3.12.0~b3-2.fc39.x86_64/Modules/main.c:360 #18 pymain_run_file (config=0x7f5a5582b870 <_PyRuntime+340976>) at /usr/src/debug/python3.12-3.12.0~b3-2.fc39.x86_64/Modules/main.c:379 #19 pymain_run_python (exitcode=0x7ffcd589c7b4) at /usr/src/debug/python3.12-3.12.0~b3-2.fc39.x86_64/Modules/main.c:610 #20 Py_RunMain () at /usr/src/debug/python3.12-3.12.0~b3-2.fc39.x86_64/Modules/main.c:689 #21 0x00007f5a5547520c in Py_BytesMain (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/python3.12-3.12.0~b3-2.fc39.x86_64/Modules/main.c:743 #22 0x00007f5a54e2814a in __libc_start_call_main (main=main@entry=0x55b200400160 <main>, argc=argc@entry=2, argv=argv@entry=0x7ffcd589ca18) at ../sysdeps/nptl/libc_start_call_main.h:58 #23 0x00007f5a54e2820b in __libc_start_main_impl (main=0x55b200400160 <main>, argc=2, argv=0x7ffcd589ca18, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcd589ca08) at ../csu/libc-start.c:360 #24 0x000055b200400095 in _start () </pre>