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Annotation type Annotation details
2 @message
AssertionError: assert   
  - Problem(s) detected, check run_errors_map:
  - repl_tx_not_found_err :
  - UNEXPECTED outcome: pattern 'Error:\s+Transaction\s+\d+\s+(is\s+)?not\s+found' must not occur in log but was ENCOUNTERED there for 20 seconds.
  - replication log diff:
  -    0 ---
  -    1 +++
  -    2 @@ -5419,3 +5419,82 @@
  -    3  deb10build1 (replica) Mon Feb 17 09:32:08 2025
  -    4  	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -    5  	VERBOSE: No new segments found, suspending
  -    6 +
  -    7 +deb10build1 (replica) Mon Feb 17 09:32:11 2025
  -    8 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -    9 +	VERBOSE: Added 2 segment(s) to the queue
  -   10 +
  -   11 +deb10build1 (replica) Mon Feb 17 09:32:11 2025
  -   12 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   13 +	VERBOSE: No new segments found, suspending
  -   14 +
  -   15 +deb10build1 (replica) Mon Feb 17 09:32:14 2025
  -   16 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   17 +	VERBOSE: Added 2 segment(s) to the queue
  -   18 +
  -   19 +deb10build1 (replica) Mon Feb 17 09:32:14 2025
  -   20 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   21 +	VERBOSE: No new segments found, suspending
  -   22 +
  -   23 +deb10build1 (replica) Mon Feb 17 09:32:17 2025
  -   24 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   25 +	VERBOSE: Added 2 segment(s) to the queue
  -   26 +
  -   27 +deb10build1 (replica) Mon Feb 17 09:32:17 2025
  -   28 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   29 +	VERBOSE: No new segments found, suspending
  -   30 +
  -   31 +deb10build1 (replica) Mon Feb 17 09:32:20 2025
  -   32 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   33 +	VERBOSE: Added 2 segment(s) to the queue
  -   34 +
  -   35 +deb10build1 (replica) Mon Feb 17 09:32:20 2025
  -   36 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   37 +	VERBOSE: No new segments found, suspending
  -   38 +
  -   39 +deb10build1 (replica) Mon Feb 17 09:32:23 2025
  -   40 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   41 +	VERBOSE: Added 3 segment(s) to the queue
  -   42 +
  -   43 +deb10build1 (replica) Mon Feb 17 09:32:23 2025
  -   44 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   45 +	ERROR: connection shutdown
  -   46 +	Database is shutdown.
  -   47 +	At segment 6, offset 48
  -   48 +
  -   49 +deb10build1 (replica) Mon Feb 17 09:32:23 2025
  -   50 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   51 +	VERBOSE: Disconnecting and suspending
  -   52 +
  -   53 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
  -   54 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   55 +	VERBOSE: Added 3 segment(s) to the queue
  -   56 +
  -   57 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
  -   58 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   59 +	VERBOSE: Database sequence has been changed to 5, preparing for replication reset
  -   60 +
  -   61 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
  -   62 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   63 +	VERBOSE: Segment 4 (15729380 bytes) is scanned in 0.005s, preserving (OAT: 29 in segment 4)
  -   64 +
  -   65 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
  -   66 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   67 +	VERBOSE: Segment 5 (646 bytes) is scanned in 0.005s, preserving (OAT: 29 in segment 4)
  -   68 +
  -   69 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
  -   70 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   71 +	VERBOSE: Resetting replication to continue from segment 6 (new OAT: 29 in segment 4)
  -   72 +
  -   73 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
  -   74 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   75 +	VERBOSE: Added 3 segment(s) to the queue
  -   76 +
  -   77 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
  -   78 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   79 +	ERROR: Transaction 29 is not found
  -   80 +	At segment 6, offset 48
  -   81 +
  -   82 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
  -   83 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   84 +	VERBOSE: Disconnecting and suspending
  - ----------------------------------------

LOG DETAILS:

2025-02-17 09:39:43.413
2025-02-17 09:39:43.423 act_db_main = <firebird.qa.plugin.Action object at [hex]>
2025-02-17 09:39:43.430 act_db_repl = <firebird.qa.plugin.Action object at [hex]>
2025-02-17 09:39:43.436 db_nbk0 = PosixPath('/var/tmp/qa_2024/test_12094/gh_8324_tmp.nbk0')
2025-02-17 09:39:43.447 capsys = <_pytest.capture.CaptureFixture object at [hex]>
2025-02-17 09:39:43.458
2025-02-17 09:39:43.466 @pytest.mark.replication
2025-02-17 09:39:43.473 @pytest.mark.version('>=4.0.6')
2025-02-17 09:39:43.480 def test_1(act_db_main: Action,  act_db_repl: Action, db_nbk0: Path, capsys):
2025-02-17 09:39:43.487
2025-02-17 09:39:43.494 FLD_WIDTH = 500
2025-02-17 09:39:43.504 ADD_ROWS_INIT = 100
2025-02-17 09:39:43.513 ADD_ROWS_IN_OAT = 30000
2025-02-17 09:39:43.520 TEST2_VALUE = -2147483648
2025-02-17 09:39:43.526
2025-02-17 09:39:43.533 # Map for storing mnemonas and details for every FAILED step:
2025-02-17 09:39:43.539 run_errors_map = {}
2025-02-17 09:39:43.546
2025-02-17 09:39:43.559 # Obtain full path + filename for DB_MAIN and DB_REPL aliases.
2025-02-17 09:39:43.569 # NOTE: we must NOT use 'a.db.db_path' for ALIASED databases!
2025-02-17 09:39:43.576 # It will return '.' rather than full path+filename.
2025-02-17 09:39:43.588 # Use only con.info.name for that!
2025-02-17 09:39:43.601 #
2025-02-17 09:39:43.611 db_info = {}
2025-02-17 09:39:43.618 for a in (act_db_main, act_db_repl):
2025-02-17 09:39:43.627 with a.db.connect() as con:
2025-02-17 09:39:43.638 db_info[a,  'db_full_path'] = con.info.name
2025-02-17 09:39:43.648
2025-02-17 09:39:43.656 sql_init = f"""
2025-02-17 09:39:43.663 set bail on;
2025-02-17 09:39:43.674 set wng off;
2025-02-17 09:39:43.685 recreate table test (
2025-02-17 09:39:43.693 id int generated by default as identity constraint test_pk primary key
2025-02-17 09:39:43.701 ,dts timestamp default 'now'
2025-02-17 09:39:43.709 ,trn bigint default current_transaction
2025-02-17 09:39:43.716 ,s varchar({FLD_WIDTH}) unique using index test_f01_unq
2025-02-17 09:39:43.723 );
2025-02-17 09:39:43.730
2025-02-17 09:39:43.744 recreate table test2 (
2025-02-17 09:39:43.753 id int generated by default as identity constraint test2_pk primary key
2025-02-17 09:39:43.760 ,dts timestamp default 'now'
2025-02-17 09:39:43.768 ,trn bigint default current_transaction
2025-02-17 09:39:43.776 ,s varchar({FLD_WIDTH}) unique using index test2_f01_unq
2025-02-17 09:39:43.783 );
2025-02-17 09:39:43.794 commit;
2025-02-17 09:39:43.807
2025-02-17 09:39:43.818 insert into test(s) select lpad( '', {FLD_WIDTH}, uuid_to_char(gen_uuid()) ) from rdb$types rows {ADD_ROWS_INIT};
2025-02-17 09:39:43.826 commit;
2025-02-17 09:39:43.834
2025-02-17 09:39:43.844 recreate table t_completed(id int primary key);
2025-02-17 09:39:43.854 commit;
2025-02-17 09:39:43.862 """
2025-02-17 09:39:43.871 act_db_main.isql(switches=['-q'], input = sql_init, combine_output = True)
2025-02-17 09:39:43.884 run_errors_map['out_prep_ddl'] = act_db_main.clean_stdout
2025-02-17 09:39:43.898 act_db_main.reset()
2025-02-17 09:39:43.909
2025-02-17 09:39:43.920 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:43.929 # Some problem raised during init_sql execution
2025-02-17 09:39:43.942 pass
2025-02-17 09:39:43.955 else:
2025-02-17 09:39:43.966 # Query to be used for check that all DB objects present in replica (after last DML statement completed on master DB):
2025-02-17 09:39:43.976 ddl_ready_query = "select 1 from rdb$relations where rdb$relation_name = upper('t_completed')"
2025-02-17 09:39:43.986 #####################################################################
2025-02-17 09:39:43.993 ###  WAIT UNTIL REPLICA GET SEGMENT(S) WITH INITIAL DDL AND DATA  ###
2025-02-17 09:39:43.999 #####################################################################
2025-02-17 09:39:44.007 watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query)
2025-02-17 09:39:44.015
2025-02-17 09:39:44.027 # Must be EMPTY:
2025-02-17 09:39:44.037 run_errors_map['out_repl_ddl'] = capsys.readouterr().out
2025-02-17 09:39:44.047
2025-02-17 09:39:44.058 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:44.069 # Some problem raised with delivering DDL changes to replica
2025-02-17 09:39:44.078 pass
2025-02-17 09:39:44.091 else:
2025-02-17 09:39:44.102
2025-02-17 09:39:44.113 with act_db_main.db.connect() as con:
2025-02-17 09:39:44.124 preserved_segment_no = -1
2025-02-17 09:39:44.130
2025-02-17 09:39:44.138 tp_oat = tpb(isolation = Isolation.SNAPSHOT, lock_timeout = 0)
2025-02-17 09:39:44.146 tx_oat = con.transaction_manager(tp_oat)
2025-02-17 09:39:44.153 cur_oat = tx_oat.cursor()
2025-02-17 09:39:44.159
2025-02-17 09:39:44.165 tx_oat.begin()
2025-02-17 09:39:44.172 replold_lines = get_repl_log(act_db_main)
2025-02-17 09:39:44.178
2025-02-17 09:39:44.184 try:
2025-02-17 09:39:44.190 cur_oat.execute(f"insert /* trace_tag OAT */ into test(s) select lpad('', {FLD_WIDTH}, uuid_to_char(gen_uuid())) from rdb$types,rdb$types rows {ADD_ROWS_IN_OAT}")
2025-02-17 09:39:44.196 cur_oat.execute('select max(id) from test')
2025-02-17 09:39:44.208 cur_oat.fetchone()
2025-02-17 09:39:44.223 except DatabaseError as e:
2025-02-17 09:39:44.233 run_errors_map['main_oat_init_err'] = e.__str__()
2025-02-17 09:39:44.243
2025-02-17 09:39:44.256 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:44.264 # Some problem was in just executed OAT-statement
2025-02-17 09:39:44.271 pass
2025-02-17 09:39:44.279 else:
2025-02-17 09:39:44.288 ##############################################################
2025-02-17 09:39:44.296 ###  CHECK REPL.LOG: WAITING FOR "PRESERVING OAT" MESSAGE  ###
2025-02-17 09:39:44.305 ##############################################################
2025-02-17 09:39:44.314 # VERBOSE: Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)
2025-02-17 09:39:44.330 pattern_to_check = re.compile( r'preserving \(oat:\s+\d+\s+in\s+segment\s+\d+', re.IGNORECASE )
2025-02-17 09:39:44.341 run_errors_map['repl_preserve_oat_err'] = watch_repl_log_pattern( act_db_main, pattern_to_check, replold_lines, MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG)
2025-02-17 09:39:44.351
2025-02-17 09:39:44.361 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:44.367 # Timeout expired: message "Segment ... preserving (OAT: ... in segment ...)" did not appeared
2025-02-17 09:39:44.374 # in replication log for <MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG> seconds.
2025-02-17 09:39:44.382 pass
2025-02-17 09:39:44.391 else:
2025-02-17 09:39:44.401
2025-02-17 09:39:44.408 ###############################################
2025-02-17 09:39:44.414 ###  MASTER: RUN DML BEFORE 'NBACKUP -B 0'  ###
2025-02-17 09:39:44.422 ###############################################
2025-02-17 09:39:44.433 # tp_wrk = tpb(isolation = Isolation.READ_COMMITTED_READ_CONSISTENCY, lock_timeout = 3) # ?!?! check trace  !!!
2025-02-17 09:39:44.446 tp_bef = tpb(isolation = Isolation.READ_COMMITTED, lock_timeout = 3)
2025-02-17 09:39:44.458 tx_bef = con.transaction_manager(tp_bef)
2025-02-17 09:39:44.466 cur_bef = tx_bef.cursor()
2025-02-17 09:39:44.476 try:
2025-02-17 09:39:44.489 tx_bef.begin()
2025-02-17 09:39:44.499 cur_bef.execute(f"insert /* trace_tag before creating nbk-0 */ into test2(id) values(?) returning rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE')", (TEST2_VALUE,))
2025-02-17 09:39:44.506
2025-02-17 09:39:44.519 # If returned value of rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE') is <N> then
2025-02-17 09:39:44.529 # message in replication log contains this number PLUS 1, e.g. (for REPLICATION_SEQUENCE = 1):
2025-02-17 09:39:44.542 # "Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)"
2025-02-17 09:39:44.552 # We store this result in order to check further content of replication log that this
2025-02-17 09:39:44.561 # segment was eventuially deleted (this will mean SUCCESSFUL finish of test):
2025-02-17 09:39:44.571 #
2025-02-17 09:39:44.585 preserved_segment_no = int(cur_bef.fetchone()[0]) + 1
2025-02-17 09:39:44.595 tx_bef.commit()
2025-02-17 09:39:44.602 except DatabaseError as e:
2025-02-17 09:39:44.611 run_errors_map['main_dml_afte_nbk0_err'] = e.__str__()
2025-02-17 09:39:44.619
2025-02-17 09:39:44.629 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:44.641 # Some problem was in just executed statement
2025-02-17 09:39:44.650 pass
2025-02-17 09:39:44.659 else:
2025-02-17 09:39:44.668 ##############################################
2025-02-17 09:39:44.675 ###  WAIT UNTIL REPLICA DB BECOMES ACTUAL  ###
2025-02-17 09:39:44.681 ##############################################
2025-02-17 09:39:44.686 # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
2025-02-17 09:39:44.692 chk_bef_sql = f'set heading off;select count(*) from test2 where id = {TEST2_VALUE};'
2025-02-17 09:39:44.697 watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query = '', isql_check_script = chk_bef_sql, replica_expected_out = '1' )
2025-02-17 09:39:44.702
2025-02-17 09:39:44.707 # Must be EMPTY:
2025-02-17 09:39:44.712 run_errors_map['repl_chk_addi_data_err'] = capsys.readouterr().out
2025-02-17 09:39:44.717
2025-02-17 09:39:44.724 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:44.729 # Timeout expired: expected data did not appear in replica DB for <MAX_TIME_FOR_WAIT_DATA_IN_REPLICA> seconds.
2025-02-17 09:39:44.734 pass
2025-02-17 09:39:44.740 else:
2025-02-17 09:39:44.745 ################################################
2025-02-17 09:39:44.755 ###  REPLICA: CHANGE STATE TO FULL SHUTDOWN  ###
2025-02-17 09:39:44.769 ################################################
2025-02-17 09:39:44.779 act_db_repl.gfix(switches=['-shut', 'full', '-force', '0', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
2025-02-17 09:39:44.791 run_errors_map['repl_full_shutdown_err'] = act_db_repl.stdout
2025-02-17 09:39:44.803 act_db_repl.reset()
2025-02-17 09:39:44.813
2025-02-17 09:39:44.821 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:44.827 pass
2025-02-17 09:39:44.834 else:
2025-02-17 09:39:44.846 ##########################################
2025-02-17 09:39:44.858 ###  M A S T E R:    M A K E   N B K 0  ##
2025-02-17 09:39:44.866 ##########################################
2025-02-17 09:39:44.881 # DO NOT use 'combine_output = True' here: nbackup produces non-empty output when successfully completes.
2025-02-17 09:39:44.892 act_db_main.nbackup( switches = ['-b', '0', act_db_main.db.dsn, db_nbk0], io_enc = locale.getpreferredencoding(), combine_output = False )
2025-02-17 09:39:44.900 run_errors_map['main_create_nbk0_err'] = act_db_main.stderr
2025-02-17 09:39:44.907 act_db_main.reset()
2025-02-17 09:39:44.915
2025-02-17 09:39:44.925 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:44.935 # Some errors occurres during 'nbackup -b 0 db_main_alias ...'
2025-02-17 09:39:44.943 pass
2025-02-17 09:39:44.950 else:
2025-02-17 09:39:44.960 ##############################################################################################
2025-02-17 09:39:44.974 ###   NBK0: FIXUP, SET AS REPLICA, CHANGE STATE TO FULL SHUTDOWN,  MOVE TO OLD  'DB_REPL'  ###
2025-02-17 09:39:44.983 ##############################################################################################
2025-02-17 09:39:44.990 try:
2025-02-17 09:39:45.001 act_db_repl.nbackup(switches = ['-SEQ', '-F', str(db_nbk0)], combine_output = True, io_enc = locale.getpreferredencoding())
2025-02-17 09:39:45.012 # act_db_main.svcmgr(switches=['action_nfix', 'dbname', str(db_nbk0)], io_enc = locale.getpreferredencoding())
2025-02-17 09:39:45.022 with act_db_main.connect_server() as srv:
2025-02-17 09:39:45.030 #srv.database.nfix_database(database = db_nbk0) --> "Internal error when using clumplet API: attempt to store data in dataless clumplet" // see also: core_5085_test.py
2025-02-17 09:39:45.039 srv.database.set_replica_mode(database = db_nbk0, mode = ReplicaMode.READ_ONLY)
2025-02-17 09:39:45.050 srv.database.shutdown(database = db_nbk0, mode = ShutdownMode.FULL, method = ShutdownMethod.FORCED, timeout = 0)
2025-02-17 09:39:45.061 except DatabaseError as e:
2025-02-17 09:39:45.071 run_errors_map['nbk0_make_new_replica_err'] = e.__str__()
2025-02-17 09:39:45.085
2025-02-17 09:39:45.095 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:45.103 pass
2025-02-17 09:39:45.111 else:
2025-02-17 09:39:45.117
2025-02-17 09:39:45.131 ##################################
2025-02-17 09:39:45.141 ###   OVERWRITE  OLD  REPLICA  ###
2025-02-17 09:39:45.149 ##################################
2025-02-17 09:39:45.158 shutil.move(db_nbk0, db_info[act_db_repl,'db_full_path'])
2025-02-17 09:39:45.167
2025-02-17 09:39:45.179 ##################################
2025-02-17 09:39:45.189 ###   REPLICA:  BRING  ONLINE  ###
2025-02-17 09:39:45.198 ##################################
2025-02-17 09:39:45.207 act_db_repl.gfix(switches=['-online', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
2025-02-17 09:39:45.216 run_errors_map['repl_bring_online_err']  = act_db_repl.stdout
2025-02-17 09:39:45.223 act_db_repl.reset()
2025-02-17 09:39:45.230
2025-02-17 09:39:45.238 replold_lines = get_repl_log(act_db_main)
2025-02-17 09:39:45.249 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:45.256 pass
2025-02-17 09:39:45.264 else:
2025-02-17 09:39:45.271 ##############################################
2025-02-17 09:39:45.278 ###  MASTER: FINAL ACTION WITHIN TX = OAT  ###
2025-02-17 09:39:45.285 ##############################################
2025-02-17 09:39:45.291 try:
2025-02-17 09:39:45.297 tx_oat.commit()
2025-02-17 09:39:45.303 except DatabaseError as e:
2025-02-17 09:39:45.310 run_errors_map['main_oat_fini_err'] = e.__str__()
2025-02-17 09:39:45.317
2025-02-17 09:39:45.325 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:45.333 pass
2025-02-17 09:39:45.341 else:
2025-02-17 09:39:45.350
2025-02-17 09:39:45.365 ############################################################################
2025-02-17 09:39:45.374 ###  CHECK REPL.LOG: WAITING FOR "Transaction <N> is not found" MESSAGE  ###
2025-02-17 09:39:45.383 ############################################################################
2025-02-17 09:39:45.392 # Before fix: "ERROR: Transaction 13 is not found" appeared in the repl log at thios point.
2025-02-17 09:39:45.406 pattern_to_check = re.compile( r'Error:\s+Transaction\s+\d+\s+(is\s+)?not\s+found', re.IGNORECASE )
2025-02-17 09:39:45.419 run_errors_map['repl_tx_not_found_err'] = watch_repl_log_pattern( act_db_main, pattern_to_check, replold_lines, MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG, consider_found_as_unexpected = True)
2025-02-17 09:39:45.433
2025-02-17 09:39:45.442 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:45.453 pass
2025-02-17 09:39:45.467 else:
2025-02-17 09:39:45.477 ##############################################
2025-02-17 09:39:45.485 ###  WAIT UNTIL REPLICA DB BECOMES ACTUAL  ###
2025-02-17 09:39:45.499 ##############################################
2025-02-17 09:39:45.514 # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
2025-02-17 09:39:45.525 chk_oat_sql = 'set heading off;select max(id) from test;'
2025-02-17 09:39:45.537 watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query = '', isql_check_script = chk_oat_sql, replica_expected_out = str(ADD_ROWS_INIT+ADD_ROWS_IN_OAT) )
2025-02-17 09:39:45.546 # Must be EMPTY:
2025-02-17 09:39:45.556 run_errors_map['repl_chk_fini_err'] = capsys.readouterr().out
2025-02-17 09:39:45.569
2025-02-17 09:39:45.577 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:45.583 pass
2025-02-17 09:39:45.590 else:
2025-02-17 09:39:45.600 #######################################################################################
2025-02-17 09:39:45.609 ###  CHECK REPL.LOG: WAITING FOR "DELETING SEGMENT {} AS NO LONGER NEEDED" MESSAGE  ###
2025-02-17 09:39:45.623 #######################################################################################
2025-02-17 09:39:45.634 # VERBOSE: Deleting segment 2 as no longer needed
2025-02-17 09:39:45.643 # NB: before fix message was: "VERBOSE: Deleting segment 2 due to fast forward"
2025-02-17 09:39:45.651 pattern_to_check = re.compile( r'VERBOSE:\s+Deleting\s+segment\s+%d\s+as\s+no\s+longer\s+needed' % preserved_segment_no, re.IGNORECASE )
2025-02-17 09:39:45.665 run_errors_map['repl_deleted_oat_segm'] = watch_repl_log_pattern( act_db_main, pattern_to_check, replold_lines, MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG)
2025-02-17 09:39:45.673
2025-02-17 09:39:45.684 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:45.694 # We had a problem in some of previous steps.
2025-02-17 09:39:45.708 # First, we have to RECREATE both master and slave databases
2025-02-17 09:39:45.719 # (otherwise further execution of this test or other replication-related tests most likely will fail):
2025-02-17 09:39:45.729 run_errors_map['out_reset'] = reset_replication(act_db_main, act_db_repl, db_info[act_db_main,'db_full_path'], db_info[act_db_repl,'db_full_path'])
2025-02-17 09:39:45.741 else:
2025-02-17 09:39:45.755 drop_db_objects(act_db_main, act_db_repl, capsys)
2025-02-17 09:39:45.768 # Must be EMPTY:
2025-02-17 09:39:45.778 run_errors_map['out_drop'] = capsys.readouterr().out
2025-02-17 09:39:45.787
2025-02-17 09:39:45.796 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 09:39:45.804 print(f'Problem(s) detected, check run_errors_map:')
2025-02-17 09:39:45.812 for k,v in run_errors_map.items():
2025-02-17 09:39:45.824 if v.strip():
2025-02-17 09:39:45.837 print(k,':')
2025-02-17 09:39:45.848 print(v.strip())
2025-02-17 09:39:45.862 print('-' * 40)
2025-02-17 09:39:45.873
2025-02-17 09:39:45.883 >       assert '' == capsys.readouterr().out
2025-02-17 09:39:45.891 E       AssertionError: assert
2025-02-17 09:39:45.898 E         - Problem(s) detected, check run_errors_map:
2025-02-17 09:39:45.905 E         - repl_tx_not_found_err :
2025-02-17 09:39:45.913 E         - UNEXPECTED outcome: pattern 'Error:\s+Transaction\s+\d+\s+(is\s+)?not\s+found' must not occur in log but was ENCOUNTERED there for 20 seconds.
2025-02-17 09:39:45.921 E         - replication log diff:
2025-02-17 09:39:45.932 E         -    0 ---
2025-02-17 09:39:45.943 E         -    1 +++
2025-02-17 09:39:45.953 E         -    2 @@ -5419,3 +5419,82 @@
2025-02-17 09:39:45.960 E         -    3  deb10build1 (replica) Mon Feb 17 09:32:08 2025
2025-02-17 09:39:45.974 E         -    4  	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:45.983 E         -    5  	VERBOSE: No new segments found, suspending
2025-02-17 09:39:45.991 E         -    6 +
2025-02-17 09:39:46.000 E         -    7 +deb10build1 (replica) Mon Feb 17 09:32:11 2025
2025-02-17 09:39:46.010 E         -    8 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.019 E         -    9 +	VERBOSE: Added 2 segment(s) to the queue
2025-02-17 09:39:46.028 E         -   10 +
2025-02-17 09:39:46.037 E         -   11 +deb10build1 (replica) Mon Feb 17 09:32:11 2025
2025-02-17 09:39:46.047 E         -   12 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.055 E         -   13 +	VERBOSE: No new segments found, suspending
2025-02-17 09:39:46.062 E         -   14 +
2025-02-17 09:39:46.071 E         -   15 +deb10build1 (replica) Mon Feb 17 09:32:14 2025
2025-02-17 09:39:46.080 E         -   16 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.088 E         -   17 +	VERBOSE: Added 2 segment(s) to the queue
2025-02-17 09:39:46.097 E         -   18 +
2025-02-17 09:39:46.105 E         -   19 +deb10build1 (replica) Mon Feb 17 09:32:14 2025
2025-02-17 09:39:46.111 E         -   20 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.123 E         -   21 +	VERBOSE: No new segments found, suspending
2025-02-17 09:39:46.139 E         -   22 +
2025-02-17 09:39:46.148 E         -   23 +deb10build1 (replica) Mon Feb 17 09:32:17 2025
2025-02-17 09:39:46.157 E         -   24 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.165 E         -   25 +	VERBOSE: Added 2 segment(s) to the queue
2025-02-17 09:39:46.173 E         -   26 +
2025-02-17 09:39:46.180 E         -   27 +deb10build1 (replica) Mon Feb 17 09:32:17 2025
2025-02-17 09:39:46.187 E         -   28 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.196 E         -   29 +	VERBOSE: No new segments found, suspending
2025-02-17 09:39:46.203 E         -   30 +
2025-02-17 09:39:46.211 E         -   31 +deb10build1 (replica) Mon Feb 17 09:32:20 2025
2025-02-17 09:39:46.218 E         -   32 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.229 E         -   33 +	VERBOSE: Added 2 segment(s) to the queue
2025-02-17 09:39:46.239 E         -   34 +
2025-02-17 09:39:46.247 E         -   35 +deb10build1 (replica) Mon Feb 17 09:32:20 2025
2025-02-17 09:39:46.256 E         -   36 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.262 E         -   37 +	VERBOSE: No new segments found, suspending
2025-02-17 09:39:46.270 E         -   38 +
2025-02-17 09:39:46.281 E         -   39 +deb10build1 (replica) Mon Feb 17 09:32:23 2025
2025-02-17 09:39:46.289 E         -   40 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.297 E         -   41 +	VERBOSE: Added 3 segment(s) to the queue
2025-02-17 09:39:46.305 E         -   42 +
2025-02-17 09:39:46.312 E         -   43 +deb10build1 (replica) Mon Feb 17 09:32:23 2025
2025-02-17 09:39:46.321 E         -   44 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.332 E         -   45 +	ERROR: connection shutdown
2025-02-17 09:39:46.343 E         -   46 +	Database is shutdown.
2025-02-17 09:39:46.351 E         -   47 +	At segment 6, offset 48
2025-02-17 09:39:46.359 E         -   48 +
2025-02-17 09:39:46.366 E         -   49 +deb10build1 (replica) Mon Feb 17 09:32:23 2025
2025-02-17 09:39:46.374 E         -   50 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.382 E         -   51 +	VERBOSE: Disconnecting and suspending
2025-02-17 09:39:46.388 E         -   52 +
2025-02-17 09:39:46.395 E         -   53 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
2025-02-17 09:39:46.403 E         -   54 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.416 E         -   55 +	VERBOSE: Added 3 segment(s) to the queue
2025-02-17 09:39:46.424 E         -   56 +
2025-02-17 09:39:46.432 E         -   57 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
2025-02-17 09:39:46.439 E         -   58 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.447 E         -   59 +	VERBOSE: Database sequence has been changed to 5, preparing for replication reset
2025-02-17 09:39:46.456 E         -   60 +
2025-02-17 09:39:46.464 E         -   61 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
2025-02-17 09:39:46.477 E         -   62 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.492 E         -   63 +	VERBOSE: Segment 4 (15729380 bytes) is scanned in 0.005s, preserving (OAT: 29 in segment 4)
2025-02-17 09:39:46.503 E         -   64 +
2025-02-17 09:39:46.515 E         -   65 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
2025-02-17 09:39:46.527 E         -   66 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.536 E         -   67 +	VERBOSE: Segment 5 (646 bytes) is scanned in 0.005s, preserving (OAT: 29 in segment 4)
2025-02-17 09:39:46.544 E         -   68 +
2025-02-17 09:39:46.558 E         -   69 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
2025-02-17 09:39:46.569 E         -   70 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.579 E         -   71 +	VERBOSE: Resetting replication to continue from segment 6 (new OAT: 29 in segment 4)
2025-02-17 09:39:46.587 E         -   72 +
2025-02-17 09:39:46.595 E         -   73 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
2025-02-17 09:39:46.604 E         -   74 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.611 E         -   75 +	VERBOSE: Added 3 segment(s) to the queue
2025-02-17 09:39:46.618 E         -   76 +
2025-02-17 09:39:46.624 E         -   77 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
2025-02-17 09:39:46.631 E         -   78 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.642 E         -   79 +	ERROR: Transaction 29 is not found
2025-02-17 09:39:46.652 E         -   80 +	At segment 6, offset 48
2025-02-17 09:39:46.660 E         -   81 +
2025-02-17 09:39:46.672 E         -   82 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
2025-02-17 09:39:46.682 E         -   83 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 09:39:46.691 E         -   84 +	VERBOSE: Disconnecting and suspending
2025-02-17 09:39:46.704 E         - ----------------------------------------
2025-02-17 09:39:46.715
2025-02-17 09:39:46.722 tests/functional/replication/test_make_async_reinit_reliable.py:689: AssertionError
3 #text
act_db_main = <firebird.qa.plugin.Action pytest object at [hex]>
act_db_repl = <firebird.qa.plugin.Action pytest object at [hex]>
db_nbk0 = PosixPath('/var/tmp/qa_2024/test_12094/gh_8324_tmp.nbk0')
capsys = <_pytest.capture.CaptureFixture pytest object at [hex]>

    @pytest.mark.replication
    @pytest.mark.version('>=4.0.6')
    def test_1(act_db_main: Action,  act_db_repl: Action, db_nbk0: Path, capsys):
    
        FLD_WIDTH = 500
        ADD_ROWS_INIT = 100
        ADD_ROWS_IN_OAT = 30000
        TEST2_VALUE = -2147483648
    
        # Map for storing mnemonas and details for every FAILED step:
        run_errors_map = {}
    
        # Obtain full path + filename for DB_MAIN and DB_REPL aliases.
        # NOTE: we must NOT use 'a.db.db_path' for ALIASED databases!
        # It will return '.' rather than full path+filename.
        # Use only con.info.name for that!
        #
        db_info = {}
        for a in (act_db_main, act_db_repl):
            with a.db.connect() as con:
                db_info[a,  'db_full_path'] = con.info.name
    
        sql_init = f"""
            set bail on;
            set wng off;
            recreate table test (
                id int generated by default as identity constraint test_pk primary key
                ,dts timestamp default 'now'
                ,trn bigint default current_transaction
                ,s varchar({FLD_WIDTH}) unique using index test_f01_unq
            );
    
            recreate table test2 (
                id int generated by default as identity constraint test2_pk primary key
                ,dts timestamp default 'now'
                ,trn bigint default current_transaction
                ,s varchar({FLD_WIDTH}) unique using index test2_f01_unq
            );
            commit;
    
            insert into test(s) select lpad( '', {FLD_WIDTH}, uuid_to_char(gen_uuid()) ) from rdb$types rows {ADD_ROWS_INIT};
            commit;
    
            recreate table t_completed(id int primary key);
            commit;
        """
        act_db_main.isql(switches=['-q'], input = sql_init, combine_output = True)
        run_errors_map['out_prep_ddl'] = act_db_main.clean_stdout
        act_db_main.reset()
    
        if max(v.strip() for v in run_errors_map.values()):
            # Some problem raised during init_sql execution
            pass
        else:
            # Query to be used for check that all DB objects present in replica (after last DML statement completed on master DB):
            ddl_ready_query = "select 1 from rdb$relations where rdb$relation_name = upper('t_completed')"
            #####################################################################
            ###  WAIT UNTIL REPLICA GET SEGMENT(S) WITH INITIAL DDL AND DATA  ###
            #####################################################################
            watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query)
    
            # Must be EMPTY:
            run_errors_map['out_repl_ddl'] = capsys.readouterr().out
    
        if max(v.strip() for v in run_errors_map.values()):
            # Some problem raised with delivering DDL changes to replica
            pass
        else:
    
            with act_db_main.db.connect() as con:
                preserved_segment_no = -1
    
                tp_oat = tpb(isolation = Isolation.SNAPSHOT, lock_timeout = 0)
                tx_oat = con.transaction_manager(tp_oat)
                cur_oat = tx_oat.cursor()
    
                tx_oat.begin()
                replold_lines = get_repl_log(act_db_main)
    
                try:
                    cur_oat.execute(f"insert /* trace_tag OAT */ into test(s) select lpad('', {FLD_WIDTH}, uuid_to_char(gen_uuid())) from rdb$types,rdb$types rows {ADD_ROWS_IN_OAT}")
                    cur_oat.execute('select max(id) from test')
                    cur_oat.fetchone()
                except DatabaseError as e:
                    run_errors_map['main_oat_init_err'] = e.__str__()
    
                if max(v.strip() for v in run_errors_map.values()):
                    # Some problem was in just executed OAT-statement
                    pass
                else:
                    ##############################################################
                    ###  CHECK REPL.LOG: WAITING FOR "PRESERVING OAT" MESSAGE  ###
                    ##############################################################
                    # VERBOSE: Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)
                    pattern_to_check = re.compile( r'preserving \(oat:\s+\d+\s+in\s+segment\s+\d+', re.IGNORECASE )
                    run_errors_map['repl_preserve_oat_err'] = watch_repl_log_pattern( act_db_main, pattern_to_check, replold_lines, MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG)
    
                if max(v.strip() for v in run_errors_map.values()):
                    # Timeout expired: message "Segment ... preserving (OAT: ... in segment ...)" did not appeared
                    # in replication log for <MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG> seconds.
                    pass
                else:
    
                    ###############################################
                    ###  MASTER: RUN DML BEFORE 'NBACKUP -B 0'  ###
                    ###############################################
                    # tp_wrk = tpb(isolation = Isolation.READ_COMMITTED_READ_CONSISTENCY, lock_timeout = 3) # ?!?! check trace  !!!
                    tp_bef = tpb(isolation = Isolation.READ_COMMITTED, lock_timeout = 3)
                    tx_bef = con.transaction_manager(tp_bef)
                    cur_bef = tx_bef.cursor()
                    try:
                        tx_bef.begin()
                        cur_bef.execute(f"insert /* trace_tag before creating nbk-0 */ into test2(id) values(?) returning rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE')", (TEST2_VALUE,))
    
                        # If returned value of rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE') is <N> then
                        # message in replication log contains this number PLUS 1, e.g. (for REPLICATION_SEQUENCE = 1):
                        # "Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)"
                        # We store this result in order to check further content of replication log that this
                        # segment was eventuially deleted (this will mean SUCCESSFUL finish of test):
                        #
                        preserved_segment_no = int(cur_bef.fetchone()[0]) + 1
                        tx_bef.commit()
                    except DatabaseError as e:
                        run_errors_map['main_dml_afte_nbk0_err'] = e.__str__()
    
                if max(v.strip() for v in run_errors_map.values()):
                    # Some problem was in just executed statement
                    pass
                else:
                    ##############################################
                    ###  WAIT UNTIL REPLICA DB BECOMES ACTUAL  ###
                    ##############################################
                    # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
                    chk_bef_sql = f'set heading off;select count(*) from test2 where id = {TEST2_VALUE};'
                    watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query = '', isql_check_script = chk_bef_sql, replica_expected_out = '1' )
    
                    # Must be EMPTY:
                    run_errors_map['repl_chk_addi_data_err'] = capsys.readouterr().out
    
                if max(v.strip() for v in run_errors_map.values()):
                    # Timeout expired: expected data did not appear in replica DB for <MAX_TIME_FOR_WAIT_DATA_IN_REPLICA> seconds.
                    pass
                else:
                    ################################################
                    ###  REPLICA: CHANGE STATE TO FULL SHUTDOWN  ###
                    ################################################
                    act_db_repl.gfix(switches=['-shut', 'full', '-force', '0', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
                    run_errors_map['repl_full_shutdown_err'] = act_db_repl.stdout
                    act_db_repl.reset()
    
                if max(v.strip() for v in run_errors_map.values()):
                    pass
                else:
                    ##########################################
                    ###  M A S T E R:    M A K E   N B K 0  ##
                    ##########################################
                    # DO NOT use 'combine_output = True' here: nbackup produces non-empty output when successfully completes.
                    act_db_main.nbackup( switches = ['-b', '0', act_db_main.db.dsn, db_nbk0], io_enc = locale.getpreferredencoding(), combine_output = False )
                    run_errors_map['main_create_nbk0_err'] = act_db_main.stderr
                    act_db_main.reset()
    
                if max(v.strip() for v in run_errors_map.values()):
                    # Some errors occurres during 'nbackup -b 0 db_main_alias ...'
                    pass
                else:
                    ##############################################################################################
                    ###   NBK0: FIXUP, SET AS REPLICA, CHANGE STATE TO FULL SHUTDOWN,  MOVE TO OLD  'DB_REPL'  ###
                    ##############################################################################################
                    try:
                        act_db_repl.nbackup(switches = ['-SEQ', '-F', str(db_nbk0)], combine_output = True, io_enc = locale.getpreferredencoding())
                        # act_db_main.svcmgr(switches=['action_nfix', 'dbname', str(db_nbk0)], io_enc = locale.getpreferredencoding())
                        with act_db_main.connect_server() as srv:
                            #srv.database.nfix_database(database = db_nbk0) --> "Internal error when using clumplet API: attempt to store data in dataless clumplet" // see also: core_5085_test.py
                            srv.database.set_replica_mode(database = db_nbk0, mode = ReplicaMode.READ_ONLY)
                            srv.database.shutdown(database = db_nbk0, mode = ShutdownMode.FULL, method = ShutdownMethod.FORCED, timeout = 0)
                    except DatabaseError as e:
                        run_errors_map['nbk0_make_new_replica_err'] = e.__str__()
    
                if max(v.strip() for v in run_errors_map.values()):
                    pass
                else:
    
                    ##################################
                    ###   OVERWRITE  OLD  REPLICA  ###
                    ##################################
                    shutil.move(db_nbk0, db_info[act_db_repl,'db_full_path'])
    
                    ##################################
                    ###   REPLICA:  BRING  ONLINE  ###
                    ##################################
                    act_db_repl.gfix(switches=['-online', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
                    run_errors_map['repl_bring_online_err']  = act_db_repl.stdout
                    act_db_repl.reset()
    
                replold_lines = get_repl_log(act_db_main)
                if max(v.strip() for v in run_errors_map.values()):
                    pass
                else:
                    ##############################################
                    ###  MASTER: FINAL ACTION WITHIN TX = OAT  ###
                    ##############################################
                    try:
                        tx_oat.commit()
                    except DatabaseError as e:
                        run_errors_map['main_oat_fini_err'] = e.__str__()
    
                if max(v.strip() for v in run_errors_map.values()):
                    pass
                else:
    
                    ############################################################################
                    ###  CHECK REPL.LOG: WAITING FOR "Transaction <N> is not found" MESSAGE  ###
                    ############################################################################
                    # Before fix: "ERROR: Transaction 13 is not found" appeared in the repl log at thios point.
                    pattern_to_check = re.compile( r'Error:\s+Transaction\s+\d+\s+(is\s+)?not\s+found', re.IGNORECASE )
                    run_errors_map['repl_tx_not_found_err'] = watch_repl_log_pattern( act_db_main, pattern_to_check, replold_lines, MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG, consider_found_as_unexpected = True)
    
                if max(v.strip() for v in run_errors_map.values()):
                    pass
                else:
                    ##############################################
                    ###  WAIT UNTIL REPLICA DB BECOMES ACTUAL  ###
                    ##############################################
                    # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
                    chk_oat_sql = 'set heading off;select max(id) from test;'
                    watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query = '', isql_check_script = chk_oat_sql, replica_expected_out = str(ADD_ROWS_INIT+ADD_ROWS_IN_OAT) )
                    # Must be EMPTY:
                    run_errors_map['repl_chk_fini_err'] = capsys.readouterr().out
    
                if max(v.strip() for v in run_errors_map.values()):
                    pass
                else:
                    #######################################################################################
                    ###  CHECK REPL.LOG: WAITING FOR "DELETING SEGMENT {} AS NO LONGER NEEDED" MESSAGE  ###
                    #######################################################################################
                    # VERBOSE: Deleting segment 2 as no longer needed
                    # NB: before fix message was: "VERBOSE: Deleting segment 2 due to fast forward"
                    pattern_to_check = re.compile( r'VERBOSE:\s+Deleting\s+segment\s+%d\s+as\s+no\s+longer\s+needed' % preserved_segment_no, re.IGNORECASE )
                    run_errors_map['repl_deleted_oat_segm'] = watch_repl_log_pattern( act_db_main, pattern_to_check, replold_lines, MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG)
    
        if max(v.strip() for v in run_errors_map.values()):
            # We had a problem in some of previous steps.
            # First, we have to RECREATE both master and slave databases
            # (otherwise further execution of this test or other replication-related tests most likely will fail):
            run_errors_map['out_reset'] = reset_replication(act_db_main, act_db_repl, db_info[act_db_main,'db_full_path'], db_info[act_db_repl,'db_full_path'])
        else:
            drop_db_objects(act_db_main, act_db_repl, capsys)
            # Must be EMPTY:
            run_errors_map['out_drop'] = capsys.readouterr().out
    
        if max(v.strip() for v in run_errors_map.values()):
            print(f'Problem(s) detected, check run_errors_map:')
            for k,v in run_errors_map.items():
                if v.strip():
                    print(k,':')
                    print(v.strip())
                    print('-' * 40)
    
>       assert '' == capsys.readouterr().out
E       AssertionError: assert   
E         - Problem(s) detected, check run_errors_map:
E         - repl_tx_not_found_err :
E         - UNEXPECTED outcome: pattern 'Error:\s+Transaction\s+\d+\s+(is\s+)?not\s+found' must not occur in log but was ENCOUNTERED there for 20 seconds.
E         - replication log diff:
E         -    0 ---
E         -    1 +++
E         -    2 @@ -5419,3 +5419,82 @@
E         -    3  deb10build1 (replica) Mon Feb 17 09:32:08 2025
E         -    4  	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -    5  	VERBOSE: No new segments found, suspending
E         -    6 +
E         -    7 +deb10build1 (replica) Mon Feb 17 09:32:11 2025
E         -    8 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -    9 +	VERBOSE: Added 2 segment(s) to the queue
E         -   10 +
E         -   11 +deb10build1 (replica) Mon Feb 17 09:32:11 2025
E         -   12 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   13 +	VERBOSE: No new segments found, suspending
E         -   14 +
E         -   15 +deb10build1 (replica) Mon Feb 17 09:32:14 2025
E         -   16 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   17 +	VERBOSE: Added 2 segment(s) to the queue
E         -   18 +
E         -   19 +deb10build1 (replica) Mon Feb 17 09:32:14 2025
E         -   20 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   21 +	VERBOSE: No new segments found, suspending
E         -   22 +
E         -   23 +deb10build1 (replica) Mon Feb 17 09:32:17 2025
E         -   24 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   25 +	VERBOSE: Added 2 segment(s) to the queue
E         -   26 +
E         -   27 +deb10build1 (replica) Mon Feb 17 09:32:17 2025
E         -   28 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   29 +	VERBOSE: No new segments found, suspending
E         -   30 +
E         -   31 +deb10build1 (replica) Mon Feb 17 09:32:20 2025
E         -   32 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   33 +	VERBOSE: Added 2 segment(s) to the queue
E         -   34 +
E         -   35 +deb10build1 (replica) Mon Feb 17 09:32:20 2025
E         -   36 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   37 +	VERBOSE: No new segments found, suspending
E         -   38 +
E         -   39 +deb10build1 (replica) Mon Feb 17 09:32:23 2025
E         -   40 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   41 +	VERBOSE: Added 3 segment(s) to the queue
E         -   42 +
E         -   43 +deb10build1 (replica) Mon Feb 17 09:32:23 2025
E         -   44 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   45 +	ERROR: connection shutdown
E         -   46 +	Database is shutdown.
E         -   47 +	At segment 6, offset 48
E         -   48 +
E         -   49 +deb10build1 (replica) Mon Feb 17 09:32:23 2025
E         -   50 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   51 +	VERBOSE: Disconnecting and suspending
E         -   52 +
E         -   53 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
E         -   54 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   55 +	VERBOSE: Added 3 segment(s) to the queue
E         -   56 +
E         -   57 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
E         -   58 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   59 +	VERBOSE: Database sequence has been changed to 5, preparing for replication reset
E         -   60 +
E         -   61 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
E         -   62 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   63 +	VERBOSE: Segment 4 (15729380 bytes) is scanned in 0.005s, preserving (OAT: 29 in segment 4)
E         -   64 +
E         -   65 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
E         -   66 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   67 +	VERBOSE: Segment 5 (646 bytes) is scanned in 0.005s, preserving (OAT: 29 in segment 4)
E         -   68 +
E         -   69 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
E         -   70 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   71 +	VERBOSE: Resetting replication to continue from segment 6 (new OAT: 29 in segment 4)
E         -   72 +
E         -   73 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
E         -   74 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   75 +	VERBOSE: Added 3 segment(s) to the queue
E         -   76 +
E         -   77 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
E         -   78 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   79 +	ERROR: Transaction 29 is not found
E         -   80 +	At segment 6, offset 48
E         -   81 +
E         -   82 +deb10build1 (replica) Mon Feb 17 09:32:30 2025
E         -   83 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   84 +	VERBOSE: Disconnecting and suspending
E         - ----------------------------------------

tests/functional/replication/test_make_async_reinit_reliable.py:689: AssertionError
Full history of outcomes and elapsed time, ms:
NN SNAP_INFO CS_outcome SS_outcome CS_run_time SS_run_time CS_run_beg CS_run_end SS_run_beg SS_run_end
1 4.0.6.3189 2025.02.25 1a1a5 F F 56823 50097 2025.06.26 14:57:50.401 2025.06.26 14:58:47.224 2025.06.26 13:46:44.689 2025.06.26 13:47:34.786
2 4.0.6.3184 2025.02.24 9388c F F 47462 41384 2025.02.25 13:59:54.089 2025.02.25 14:00:41.551 2025.02.25 12:38:57.485 2025.02.25 12:39:38.869
3 4.0.6.3183 2025.02.16 cf6ca F F 47965 45086 2025.02.17 07:54:12.940 2025.02.17 07:55:00.905 2025.02.17 06:32:31.814 2025.02.17 06:33:16.900
4 4.0.6.3169 2024.12.13 42cc1 F F 40325 40699 2025.02.16 04:51:10.600 2025.02.16 04:51:50.925 2025.02.16 03:31:38.204 2025.02.16 03:32:18.903
5 4.0.6.3169 2024.12.08 50eb6 F F 33859 29983 2024.12.12 19:06:15.216 2024.12.12 19:06:49.075 2024.12.12 18:02:22.141 2024.12.12 18:02:52.124

Elapsed time, ms. Chart for last 5 runs:

Last commits information (all timestamps in UTC):