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  1. Cloud Dev
  2. CLOUD-88

percona-xtradb-cluster 5.7.24 dockerhub image crashes on START TRANSACTION from mysqldump

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    Details

    • Type: Bug
    • Status: Done
    • Priority: Medium
    • Resolution: Cannot Reproduce
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: docker-images
    • Labels:
      None

      Description

      The official PXC 5.7.24 container has a segfault when running a simple one-node configuration

       

      Reproduction Steps:

      1. Start a single-node cluster with {{docker run -e CLUSTER_NAME=test -e MYSQL_ALLOW_EMPTY_PASSWORD=1 --publish 3306:33060 percona/percona-xtradb-cluster:5.7 }}
      2. Wait for the cluster to start up
      3. Run mysqldump: mysqldump -h127.0.0.1 -P33060 -p -uroot --single-transaction --all-databases

      Segfault output:

       

      00:22:41 UTC - mysqld got signal 11 ;
      This could be because you hit a bug. It is also possible that this binary
      or one of the libraries it was linked against is corrupt, improperly built,
      or misconfigured. This error can also be caused by malfunctioning hardware.
      Attempting to collect some information that could help diagnose the problem.
      As this is a crash and something is definitely wrong, the information
      collection process might fail.
      Please help us make Percona XtraDB Cluster better by reporting any
      bugs at https://jira.percona.com/projects/PXC/issueskey_buffer_size=8388608
      read_buffer_size=131072
      max_used_connections=1
      max_threads=152
      thread_count=4
      connection_count=1
      It is possible that mysqld could use up to
      key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 68410 K  bytes of memory
      Hope that's ok; if not, decrease some variables in the equation.Thread pointer: 0x7f93400138b0
      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 = 7f93946c3ab0 thread_stack 0x30000
      mysqld(my_print_stacktrace+0x2c)[0xed764c]
      mysqld(handle_fatal_signal+0x479)[0x7a84a9]
      /lib/x86_64-linux-gnu/libpthread.so.0(+0xf890)[0x7f93addf3890]
      mysqld(my_b_safe_tell+0x12)[0xeb9f52]
      mysqld(_ZN13MYSQL_BIN_LOG19raw_get_current_logEP11st_log_info+0x2a)[0xe5d18a]
      mysqld[0xe64e10]
      mysqld[0x81c08a]
      mysqld(_Z24plugin_foreach_with_maskP3THDPPFcS0_P13st_plugin_intPvEijS3_+0x1ae)[0xcbcdfe]
      mysqld(_Z24plugin_foreach_with_maskP3THDPFcS0_P13st_plugin_intPvEijS3_+0x1d)[0xcbcf8d]
      mysqld(_Z28ha_start_consistent_snapshotP3THD+0x182)[0x822f82]
      mysqld(_Z11trans_beginP3THDj+0x167)[0xd474a7]
      mysqld(_Z21mysql_execute_commandP3THDb+0x2fb7)[0xc939f7]
      mysqld(_Z11mysql_parseP3THDP12Parser_stateb+0x4b5)[0xc98055]
      mysqld[0xc9815e]
      mysqld(_Z16dispatch_commandP3THDPK8COM_DATA19enum_server_command+0x10e4)[0xc99a84]
      mysqld(_Z10do_commandP3THD+0x288)[0xc9b1c8]
      mysqld(handle_connection+0x398)[0xd668a8]
      mysqld(pfs_spawn_thread+0x1b4)[0xeef734]
      /lib/x86_64-linux-gnu/libpthread.so.0(+0x8064)[0x7f93addec064]
      /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7f93abe2b62d]Trying to get some variables.
      Some pointers may be invalid and cause the dump to abort.
      Query (7f9340004960): START TRANSACTION /*!40100 WITH CONSISTENT SNAPSHOT */
      Connection ID (thread ID): 7
      Status: NOT_KILLED
      

       

      Full log is attached

      percona_crash.txt

       

      $ docker image ls
      REPOSITORY                       TAG                 IMAGE ID            CREATED             SIZE
      percona/percona-xtradb-cluster   5.7                 fa254ea29639        10 days ago         414MB
      

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                • Assignee:
                  mykola.marzhan Mykola Marzhan
                  Reporter:
                  jbrown@easypost.com James Brown
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                  • Created:
                    Updated:
                    Resolved: