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  1. Percona XtraDB Cluster
  2. PXC-2983

Assertion `!BH_is_released(bh)' failed in gcache::GCache::seqno_assign

Details

    • Bug
    • Status: Done
    • High
    • Resolution: Invalid
    • 8.0.18-internal, Not 5.7.x
    • None
    • None

    Description

      The server is crashing when we restart a node multiple times and sysbench load is active on another node. 

      GDB Info

      #0  __pthread_kill (threadid=<optimized out>, signo=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:62
      #1  0x0000000004db5ffa in my_write_core (sig=6) at /mnt/jenkins/workspace/pxc80-build/BUILD_TYPE/debug/Host/min-xenial-x64/mysys/stacktrace.cc:305
      #2  0x0000000003b6f803 in handle_fatal_signal (sig=6) at /mnt/jenkins/workspace/pxc80-build/BUILD_TYPE/debug/Host/min-xenial-x64/sql/signal_handler.cc:183
      #3  <signal handler called>
      #4  0x00007f6b10ed1428 in __GI_raise ([email protected]=6) at ../sysdeps/unix/sysv/linux/raise.c:54
      #5  0x00007f6b10ed302a in __GI_abort () at abort.c:89
      #6  0x00007f6b10ec9bd7 in __assert_fail_base (fmt=<optimized out>, [email protected]=0x7f6afe6d89ba "!BH_is_released(bh)", [email protected]=0x7f6afe6d8919 "gcache/src/GCache_seqno.cpp", [email protected]=66, [email protected]=0x7f6afe6d8d80 <gcache::GCache::seqno_assign(void const*, long, unsigned char, bool)::__PRETTY_FUNCTION__> "void gcache::GCache::seqno_assign(const void*, int64_t, uint8_t, bool)") at assert.c:92
      #7  0x00007f6b10ec9c82 in __GI___assert_fail (assertion=0x7f6afe6d89ba "!BH_is_released(bh)", file=0x7f6afe6d8919 "gcache/src/GCache_seqno.cpp", line=66, function=0x7f6afe6d8d80 <gcache::GCache::seqno_assign(void const*, long, unsigned char, bool)::__PRETTY_FUNCTION__> "void gcache::GCache::seqno_assign(const void*, int64_t, uint8_t, bool)") at assert.c:101
      #8  0x00007f6afe4ed624 in gcache::GCache::seqno_assign (this=0x8dd08f8, ptr=0x7f6af694f4d0, seqno_g=4087, type=0 '\000', skip=false) at gcache/src/GCache_seqno.cpp:66
      #9  0x00007f6afe6ab2d8 in galera::ReplicatorSMM::cert (this=0x8dd0510, trx=0x0, ts=...) at galera/src/replicator_smm.cpp:3559
      #10 0x00007f6afe6a5b66 in galera::ReplicatorSMM::cert_and_catch (this=0x8dd0510, trx=0x0, ts=...) at galera/src/replicator_smm.cpp:3607
      #11 0x00007f6afe69ff72 in galera::ReplicatorSMM::process_trx (this=0x8dd0510, recv_ctx=0x7f6af0a88c80, ts_ptr=...) at galera/src/replicator_smm.cpp:2232
      #12 0x00007f6afe674535 in galera::GcsActionSource::process_writeset (this=0x8e00ac0, recv_ctx=0x7f6af0a88c80, act=..., [email protected]: false) at galera/src/gcs_action_source.cpp:62
      #13 0x00007f6afe674be4 in galera::GcsActionSource::dispatch (this=0x8e00ac0, recv_ctx=0x7f6af0a88c80, act=..., [email protected]: false) at galera/src/gcs_action_source.cpp:109
      #14 0x00007f6afe675348 in galera::GcsActionSource::process (this=0x8e00ac0, recv_ctx=0x7f6af0a88c80, [email protected]: false) at galera/src/gcs_action_source.cpp:182
      #15 0x00007f6afe694e9e in galera::ReplicatorSMM::async_recv (this=0x8dd0510, recv_ctx=0x7f6af0a88c80) at galera/src/replicator_smm.cpp:466
      #16 0x00007f6afe6c80ee in galera_recv (gh=0x8da0b50, recv_ctx=0x7f6af0a88c80) at galera/src/wsrep_provider.cpp:236
      #17 0x00000000058f160a in wsrep::wsrep_provider_v26::run_applier (this=0x8d9efd0, applier_ctx=0x7f6af0a88c80) at /mnt/jenkins/workspace/pxc80-build/BUILD_TYPE/debug/Host/min-xenial-x64/wsrep-lib/src/wsrep_provider_v26.cpp:715
      #18 0x0000000003bb670f in wsrep_replication_process (thd=0x7f6adc0008e0, arg=0x0) at /mnt/jenkins/workspace/pxc80-build/BUILD_TYPE/debug/Host/min-xenial-x64/sql/wsrep_thd.cc:58
      #19 0x0000000003722215 in start_wsrep_THD (arg=0x8e49930) at /mnt/jenkins/workspace/pxc80-build/BUILD_TYPE/debug/Host/min-xenial-x64/sql/mysqld.cc:9328
      #20 0x00000000055af2b1 in pfs_spawn_thread (arg=0x8e78680) at /mnt/jenkins/workspace/pxc80-build/BUILD_TYPE/debug/Host/min-xenial-x64/storage/perfschema/pfs.cc:2855
      #21 0x00007f6b12ebb6ba in start_thread (arg=0x7f6af0a89700) at pthread_create.c:333
      #22 0x00007f6b10fa341d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 

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              zsolt.parragi Zsolt Parragi
              ramesh.sivaraman Ramesh Sivaraman (Inactive)
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