Details
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Bug
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Status: Done
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Medium
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Resolution: Fixed
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8.0.27-18 (Q4 2021)
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None
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None
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Yes
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Yes
Description
Related to :
- https://jira.mariadb.org/browse/MDEV-25068
- https://forums.percona.com/t/looks-like-bug-to-many-connection-crashes-pxc/17920
Upgrading WSREP version from 26.4.3 to 26.4.12 should solve a crash with some vulnerability scan utilities
Affects 8.0.27, but it should also affects 8.0.30 as wsrep version is the same
2023-02-28T13:18:54.794062+01:00 0 [Warning] [MY-000000] [Galera] unserialize error invalid protocol version 2: 71 (Protocol error) at gcomm/src/gcomm/datagram.hpp:unserialize():133 terminate called after throwing an instance of 'boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector<std::system_error> >' what(): remote_endpoint: Transport endpoint is not connected 2023-02-28T13:19:41.105324+01:00 0 [Note] [MY-000000] [WSREP] Initiating SST cancellation 12:19:41 UTC - mysqld got signal 6 ; Most likely, you have hit a bug, but this error can also be caused by malfunctioning hardware.Build ID: df3732f507bb44de9b2cf240d6ec633fccedccbe Server Version: 8.0.27-18.1 Percona XtraDB Cluster (GPL), Release rel18, Revision ac35177, WSREP version 26.4.3, wsrep_26.4.3Thread pointer: 0x0 Attempting backtrace. You can use the following information to find out where mysqld died. If you see no messages after this, something went terribly wrong... stack_bottom = 0 thread_stack 0x100000 /usr/sbin/mysqld(my_print_stacktrace(unsigned char const*, unsigned long)+0x3d) [0x20d55fd] /usr/sbin/mysqld(handle_fatal_signal+0x383) [0x1172a83] /lib64/libpthread.so.0(+0xf630) [0x7f56d8736630] /lib64/libc.so.6(gsignal+0x37) [0x7f56d6a21387] /lib64/libc.so.6(abort+0x148) [0x7f56d6a22a78] /lib64/libstdc++.so.6(__gnu_cxx::__verbose_terminate_handler()+0x165) [0x7f56d7331a95] /lib64/libstdc++.so.6(+0x5ea06) [0x7f56d732fa06] /lib64/libstdc++.so.6(+0x5ea33) [0x7f56d732fa33] /lib64/libstdc++.so.6(+0x5ec53) [0x7f56d732fc53] /usr/lib64/galera4/libgalera_smm.so(+0x1dbce) [0x7f56c7b9bbce] /usr/lib64/galera4/libgalera_smm.so(+0x93f48) [0x7f56c7c11f48] /usr/lib64/galera4/libgalera_smm.so(+0xa3dc5) [0x7f56c7c21dc5] /usr/lib64/galera4/libgalera_smm.so(+0xa6b6a) [0x7f56c7c24b6a] /usr/lib64/galera4/libgalera_smm.so(+0xaddaf) [0x7f56c7c2bdaf] /usr/lib64/galera4/libgalera_smm.so(+0x8c160) [0x7f56c7c0a160] /usr/lib64/galera4/libgalera_smm.so(+0x1c418e) [0x7f56c7d4218e] /usr/lib64/galera4/libgalera_smm.so(+0x1c42b2) [0x7f56c7d422b2] /lib64/libpthread.so.0(+0x7ea5) [0x7f56d872eea5] /lib64/libc.so.6(clone+0x6d) [0x7f56d6ae99fd]