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  1. MariaDB Server
  2. MDEV-25776

Assertion `bpage->in_page_hash' in buf_pool_t::page_hash_get_low

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      Description

      Scenario:
      1. Start the server and generate some initial data   (row_format REDUNDANT )
      2. Nine sessions run concurrent UPDATEs (autocommit) on the same table 
      3. SIGKILL server during 2. is ongoing
      4. Restart attempt with success
      5. OPTIMIZE TABLE `test`.`tab1` harvests
      mysqld: /data/Server/10.5_old/storage/innobase/include/buf0buf.h:1613: buf_page_t* buf_pool_t::page_hash_get_low(page_id_t, ulint): Assertion `bpage->in_page_hash' failed.
      (rr) bt
      #0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
      #1  0x00007fbcbffbd859 in __GI_abort () at abort.c:79
      #2  0x00007fbcbffbd729 in __assert_fail_base (fmt=0x7fbcc0153588 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x556821eeaf60 "bpage->in_page_hash", file=0x556821eea420 "/data/Server/10.5_old/storage/innobase/include/buf0buf.h", 
          line=1613, function=<optimized out>) at assert.c:92
      #3  0x00007fbcbffcef36 in __GI___assert_fail (assertion=assertion@entry=0x556821eeaf60 "bpage->in_page_hash", file=file@entry=0x556821eea420 "/data/Server/10.5_old/storage/innobase/include/buf0buf.h", line=line@entry=1613, 
          function=function@entry=0x556821eeadc0 "buf_page_t* buf_pool_t::page_hash_get_low(page_id_t, ulint)") at assert.c:101
      #4  0x000055682110b9c1 in buf_pool_t::page_hash_get_low (fold=4168528640, id=..., this=<optimized out>) at /data/Server/10.5_old/storage/innobase/include/buf0buf.h:1612
      #5  buf_flush_check_neighbor (id=..., fold=fold@entry=5245779, lru=lru@entry=false) at /data/Server/10.5_old/storage/innobase/buf/buf0flu.cc:1002
      #6  0x000055682110d185 in buf_flush_check_neighbors (space=..., id=..., contiguous=contiguous@entry=true, lru=lru@entry=false) at /data/Server/10.5_old/storage/innobase/buf/buf0flu.cc:1052
      #7  0x0000556821119321 in buf_flush_try_neighbors (space=space@entry=0x615000004180, page_id=..., contiguous=contiguous@entry=true, lru=lru@entry=false, n_flushed=n_flushed@entry=95, n_to_flush=n_to_flush@entry=200)
          at /data/Server/10.5_old/storage/innobase/buf/buf0flu.cc:1142
      #8  0x000055682111dac3 in buf_do_flush_list_batch (max_n=max_n@entry=200, lsn=lsn@entry=18446744073709551615) at /data/Server/10.5_old/storage/innobase/buf/buf0flu.cc:1487
      #9  0x000055682112081f in buf_flush_lists (max_n=max_n@entry=200, lsn=lsn@entry=18446744073709551615) at /data/Server/10.5_old/storage/innobase/buf/buf0flu.cc:1602
      #10 0x000055682112310b in buf_flush_page_cleaner () at /data/Server/10.5_old/storage/innobase/buf/buf0flu.cc:2239
      #11 0x00007fbcc04e6609 in start_thread (arg=<optimized out>) at pthread_create.c:477
      #12 0x00007fbcc00ba293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
      (rr)
      sdp:/data/Results/1621969282/TBR-1091/dev/shm/vardir/1621969282/45/1/rr
      _RR_TRACE_DIR="." rr replay --mark-stdio mysqld-0 # Fate of server till SIGKILL
      _RR_TRACE_DIR="." rr replay --mark-stdio mysqld-1 # Fate of server after restart
       
      GIT_SHOW: HEAD, origin/bb-10.5-monty, origin/10.5 c80cecb5e3e509d37929b4f446edf9b6c636b98f 2021-05-23T19:53:38+03:00
       
      RQG
      ====
      git clone https://github.com/mleich1/rqg --branch experimental RQG
       
      rqg.pl \
      --gendata=MDEV-25776.zz \
      --max_gd_duration=600 \
      --grammar=MDEV-25776.yy \
      --mysqld=--loose-innodb_lock_schedule_algorithm=fcfs \
      --mysqld=--loose-idle_write_transaction_timeout=0 \
      --mysqld=--loose-idle_transaction_timeout=0 \
      --mysqld=--loose-idle_readonly_transaction_timeout=0 \
      --mysqld=--connect_timeout=60 \
      --mysqld=--interactive_timeout=28800 \
      --mysqld=--slave_net_timeout=60 \
      --mysqld=--net_read_timeout=30 \
      --mysqld=--net_write_timeout=60 \
      --mysqld=--loose-table_lock_wait_timeout=50 \
      --mysqld=--wait_timeout=28800 \
      --mysqld=--lock-wait-timeout=86400 \
      --mysqld=--innodb-lock-wait-timeout=50 \
      --no-mask \
      --queries=10000000 \
      --seed=random \
      --reporters=Backtrace \
      --reporters=ErrorLog \
      --reporters=CrashRecovery1 \
      --validators=None \
      --mysqld=--log_output=none \
      --mysqld=--log-bin \
      --mysqld=--log_bin_trust_function_creators=1 \
      --mysqld=--loose-debug_assert_on_not_freed_memory=0 \
      --engine=InnoDB \
      --restart_timeout=240 \
      --duration=300 \
      --mysqld=--loose-innodb_fatal_semaphore_wait_threshold=300 \
      --mysqld=--innodb_stats_persistent=on \
      --mysqld=--innodb_adaptive_hash_index=on \
      --threads=9 \
      --mysqld=--innodb-use-native-aio=0 \
      --rr=Extended \
      --rr_options="--wait" \
      --mysqld=--innodb_page_size=4K \
      --mysqld=--innodb-buffer-pool-size=5M \
      --no_mask \
      --workdir=<local settings> \
      --vardir=<local settings> \
      --mtr-build-thread=<local settings> \
      --basedir1=<local settings> \
      --script_debug=_nix_
      

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        1. MDEV-25776.yy
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        2. MDEV-25776.zz
          2 kB
        3. 25776_100.yy
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        4. 25776_100.zz
          2 kB

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              Assignee:
              marko Marko Mäkelä
              Reporter:
              mleich Matthias Leich
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                Created:
                Updated:
                Resolved:

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