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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 @@ -6263,3 +6263,82 @@
  -    3  deb10build1 (replica) Mon Feb 17 10:53:49 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 10:53:52 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 10:53:52 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 10:53:55 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 10:53:55 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 10:53:58 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 10:53:58 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 10:54:01 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 10:54:01 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 10:54:04 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 10:54:04 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 10:54:04 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 10:54:11 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 10:54:11 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 10:54:11 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: 36 in segment 4)
  -   64 +
  -   65 +deb10build1 (replica) Mon Feb 17 10:54:11 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: 36 in segment 4)
  -   68 +
  -   69 +deb10build1 (replica) Mon Feb 17 10:54:11 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: 36 in segment 4)
  -   72 +
  -   73 +deb10build1 (replica) Mon Feb 17 10:54:11 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 10:54:11 2025
  -   78 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   79 +	ERROR: Transaction 36 is not found
  -   80 +	At segment 6, offset 48
  -   81 +
  -   82 +deb10build1 (replica) Mon Feb 17 10:54:11 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 11:02:38.075
2025-02-17 11:02:38.086 act_db_main = <firebird.qa.plugin.Action object at [hex]>
2025-02-17 11:02:38.097 act_db_repl = <firebird.qa.plugin.Action object at [hex]>
2025-02-17 11:02:38.108 db_nbk0 = PosixPath('/var/tmp/qa_2024/test_12094/gh_8324_tmp.nbk0')
2025-02-17 11:02:38.116 capsys = <_pytest.capture.CaptureFixture object at [hex]>
2025-02-17 11:02:38.123
2025-02-17 11:02:38.135 @pytest.mark.replication
2025-02-17 11:02:38.146 @pytest.mark.version('>=4.0.6')
2025-02-17 11:02:38.158 def test_1(act_db_main: Action,  act_db_repl: Action, db_nbk0: Path, capsys):
2025-02-17 11:02:38.169
2025-02-17 11:02:38.177 FLD_WIDTH = 500
2025-02-17 11:02:38.185 ADD_ROWS_INIT = 100
2025-02-17 11:02:38.193 ADD_ROWS_IN_OAT = 30000
2025-02-17 11:02:38.200 TEST2_VALUE = -2147483648
2025-02-17 11:02:38.211
2025-02-17 11:02:38.219 # Map for storing mnemonas and details for every FAILED step:
2025-02-17 11:02:38.228 run_errors_map = {}
2025-02-17 11:02:38.237
2025-02-17 11:02:38.244 # Obtain full path + filename for DB_MAIN and DB_REPL aliases.
2025-02-17 11:02:38.251 # NOTE: we must NOT use 'a.db.db_path' for ALIASED databases!
2025-02-17 11:02:38.258 # It will return '.' rather than full path+filename.
2025-02-17 11:02:38.265 # Use only con.info.name for that!
2025-02-17 11:02:38.274 #
2025-02-17 11:02:38.280 db_info = {}
2025-02-17 11:02:38.285 for a in (act_db_main, act_db_repl):
2025-02-17 11:02:38.294 with a.db.connect() as con:
2025-02-17 11:02:38.303 db_info[a,  'db_full_path'] = con.info.name
2025-02-17 11:02:38.313
2025-02-17 11:02:38.325 sql_init = f"""
2025-02-17 11:02:38.333 set bail on;
2025-02-17 11:02:38.340 set wng off;
2025-02-17 11:02:38.348 recreate table test (
2025-02-17 11:02:38.357 id int generated by default as identity constraint test_pk primary key
2025-02-17 11:02:38.365 ,dts timestamp default 'now'
2025-02-17 11:02:38.376 ,trn bigint default current_transaction
2025-02-17 11:02:38.383 ,s varchar({FLD_WIDTH}) unique using index test_f01_unq
2025-02-17 11:02:38.392 );
2025-02-17 11:02:38.405
2025-02-17 11:02:38.415 recreate table test2 (
2025-02-17 11:02:38.423 id int generated by default as identity constraint test2_pk primary key
2025-02-17 11:02:38.434 ,dts timestamp default 'now'
2025-02-17 11:02:38.444 ,trn bigint default current_transaction
2025-02-17 11:02:38.452 ,s varchar({FLD_WIDTH}) unique using index test2_f01_unq
2025-02-17 11:02:38.460 );
2025-02-17 11:02:38.468 commit;
2025-02-17 11:02:38.477
2025-02-17 11:02:38.485 insert into test(s) select lpad( '', {FLD_WIDTH}, uuid_to_char(gen_uuid()) ) from rdb$types rows {ADD_ROWS_INIT};
2025-02-17 11:02:38.493 commit;
2025-02-17 11:02:38.500
2025-02-17 11:02:38.507 recreate table t_completed(id int primary key);
2025-02-17 11:02:38.514 commit;
2025-02-17 11:02:38.527 """
2025-02-17 11:02:38.541 act_db_main.isql(switches=['-q'], input = sql_init, combine_output = True)
2025-02-17 11:02:38.553 run_errors_map['out_prep_ddl'] = act_db_main.clean_stdout
2025-02-17 11:02:38.563 act_db_main.reset()
2025-02-17 11:02:38.572
2025-02-17 11:02:38.587 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 11:02:38.600 # Some problem raised during init_sql execution
2025-02-17 11:02:38.609 pass
2025-02-17 11:02:38.618 else:
2025-02-17 11:02:38.625 # Query to be used for check that all DB objects present in replica (after last DML statement completed on master DB):
2025-02-17 11:02:38.631 ddl_ready_query = "select 1 from rdb$relations where rdb$relation_name = upper('t_completed')"
2025-02-17 11:02:38.638 #####################################################################
2025-02-17 11:02:38.645 ###  WAIT UNTIL REPLICA GET SEGMENT(S) WITH INITIAL DDL AND DATA  ###
2025-02-17 11:02:38.652 #####################################################################
2025-02-17 11:02:38.660 watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query)
2025-02-17 11:02:38.667
2025-02-17 11:02:38.674 # Must be EMPTY:
2025-02-17 11:02:38.683 run_errors_map['out_repl_ddl'] = capsys.readouterr().out
2025-02-17 11:02:38.692
2025-02-17 11:02:38.701 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 11:02:38.710 # Some problem raised with delivering DDL changes to replica
2025-02-17 11:02:38.719 pass
2025-02-17 11:02:38.726 else:
2025-02-17 11:02:38.735
2025-02-17 11:02:38.742 with act_db_main.db.connect() as con:
2025-02-17 11:02:38.749 preserved_segment_no = -1
2025-02-17 11:02:38.758
2025-02-17 11:02:38.766 tp_oat = tpb(isolation = Isolation.SNAPSHOT, lock_timeout = 0)
2025-02-17 11:02:38.776 tx_oat = con.transaction_manager(tp_oat)
2025-02-17 11:02:38.785 cur_oat = tx_oat.cursor()
2025-02-17 11:02:38.793
2025-02-17 11:02:38.803 tx_oat.begin()
2025-02-17 11:02:38.815 replold_lines = get_repl_log(act_db_main)
2025-02-17 11:02:38.823
2025-02-17 11:02:38.830 try:
2025-02-17 11:02:38.838 cur_oat.execute(f"insert /* trace_tag OAT */ into test(s) select lpad('', {FLD_WIDTH}, uuid_to_char(gen_uuid())) from rdb$types,rdb$types rows {ADD_ROWS_IN_OAT}")
2025-02-17 11:02:38.845 cur_oat.execute('select max(id) from test')
2025-02-17 11:02:38.853 cur_oat.fetchone()
2025-02-17 11:02:38.864 except DatabaseError as e:
2025-02-17 11:02:38.877 run_errors_map['main_oat_init_err'] = e.__str__()
2025-02-17 11:02:38.887
2025-02-17 11:02:38.897 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 11:02:38.904 # Some problem was in just executed OAT-statement
2025-02-17 11:02:38.910 pass
2025-02-17 11:02:38.916 else:
2025-02-17 11:02:38.926 ##############################################################
2025-02-17 11:02:38.937 ###  CHECK REPL.LOG: WAITING FOR "PRESERVING OAT" MESSAGE  ###
2025-02-17 11:02:38.948 ##############################################################
2025-02-17 11:02:38.957 # VERBOSE: Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)
2025-02-17 11:02:38.966 pattern_to_check = re.compile( r'preserving \(oat:\s+\d+\s+in\s+segment\s+\d+', re.IGNORECASE )
2025-02-17 11:02:38.975 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 11:02:38.985
2025-02-17 11:02:38.994 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 11:02:39.005 # Timeout expired: message "Segment ... preserving (OAT: ... in segment ...)" did not appeared
2025-02-17 11:02:39.014 # in replication log for <MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG> seconds.
2025-02-17 11:02:39.022 pass
2025-02-17 11:02:39.030 else:
2025-02-17 11:02:39.038
2025-02-17 11:02:39.046 ###############################################
2025-02-17 11:02:39.055 ###  MASTER: RUN DML BEFORE 'NBACKUP -B 0'  ###
2025-02-17 11:02:39.066 ###############################################
2025-02-17 11:02:39.075 # tp_wrk = tpb(isolation = Isolation.READ_COMMITTED_READ_CONSISTENCY, lock_timeout = 3) # ?!?! check trace  !!!
2025-02-17 11:02:39.082 tp_bef = tpb(isolation = Isolation.READ_COMMITTED, lock_timeout = 3)
2025-02-17 11:02:39.091 tx_bef = con.transaction_manager(tp_bef)
2025-02-17 11:02:39.100 cur_bef = tx_bef.cursor()
2025-02-17 11:02:39.108 try:
2025-02-17 11:02:39.115 tx_bef.begin()
2025-02-17 11:02:39.126 cur_bef.execute(f"insert /* trace_tag before creating nbk-0 */ into test2(id) values(?) returning rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE')", (TEST2_VALUE,))
2025-02-17 11:02:39.136
2025-02-17 11:02:39.145 # If returned value of rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE') is <N> then
2025-02-17 11:02:39.155 # message in replication log contains this number PLUS 1, e.g. (for REPLICATION_SEQUENCE = 1):
2025-02-17 11:02:39.166 # "Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)"
2025-02-17 11:02:39.175 # We store this result in order to check further content of replication log that this
2025-02-17 11:02:39.186 # segment was eventuially deleted (this will mean SUCCESSFUL finish of test):
2025-02-17 11:02:39.196 #
2025-02-17 11:02:39.207 preserved_segment_no = int(cur_bef.fetchone()[0]) + 1
2025-02-17 11:02:39.216 tx_bef.commit()
2025-02-17 11:02:39.223 except DatabaseError as e:
2025-02-17 11:02:39.230 run_errors_map['main_dml_afte_nbk0_err'] = e.__str__()
2025-02-17 11:02:39.237
2025-02-17 11:02:39.245 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 11:02:39.253 # Some problem was in just executed statement
2025-02-17 11:02:39.260 pass
2025-02-17 11:02:39.267 else:
2025-02-17 11:02:39.273 ##############################################
2025-02-17 11:02:39.279 ###  WAIT UNTIL REPLICA DB BECOMES ACTUAL  ###
2025-02-17 11:02:39.288 ##############################################
2025-02-17 11:02:39.300 # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
2025-02-17 11:02:39.308 chk_bef_sql = f'set heading off;select count(*) from test2 where id = {TEST2_VALUE};'
2025-02-17 11:02:39.316 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 11:02:39.328
2025-02-17 11:02:39.336 # Must be EMPTY:
2025-02-17 11:02:39.344 run_errors_map['repl_chk_addi_data_err'] = capsys.readouterr().out
2025-02-17 11:02:39.354
2025-02-17 11:02:39.361 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 11:02:39.376 # Timeout expired: expected data did not appear in replica DB for <MAX_TIME_FOR_WAIT_DATA_IN_REPLICA> seconds.
2025-02-17 11:02:39.387 pass
2025-02-17 11:02:39.401 else:
2025-02-17 11:02:39.410 ################################################
2025-02-17 11:02:39.419 ###  REPLICA: CHANGE STATE TO FULL SHUTDOWN  ###
2025-02-17 11:02:39.427 ################################################
2025-02-17 11:02:39.436 act_db_repl.gfix(switches=['-shut', 'full', '-force', '0', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
2025-02-17 11:02:39.449 run_errors_map['repl_full_shutdown_err'] = act_db_repl.stdout
2025-02-17 11:02:39.458 act_db_repl.reset()
2025-02-17 11:02:39.466
2025-02-17 11:02:39.472 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 11:02:39.479 pass
2025-02-17 11:02:39.486 else:
2025-02-17 11:02:39.496 ##########################################
2025-02-17 11:02:39.507 ###  M A S T E R:    M A K E   N B K 0  ##
2025-02-17 11:02:39.517 ##########################################
2025-02-17 11:02:39.526 # DO NOT use 'combine_output = True' here: nbackup produces non-empty output when successfully completes.
2025-02-17 11:02:39.534 act_db_main.nbackup( switches = ['-b', '0', act_db_main.db.dsn, db_nbk0], io_enc = locale.getpreferredencoding(), combine_output = False )
2025-02-17 11:02:39.548 run_errors_map['main_create_nbk0_err'] = act_db_main.stderr
2025-02-17 11:02:39.558 act_db_main.reset()
2025-02-17 11:02:39.569
2025-02-17 11:02:39.579 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 11:02:39.590 # Some errors occurres during 'nbackup -b 0 db_main_alias ...'
2025-02-17 11:02:39.601 pass
2025-02-17 11:02:39.612 else:
2025-02-17 11:02:39.623 ##############################################################################################
2025-02-17 11:02:39.631 ###   NBK0: FIXUP, SET AS REPLICA, CHANGE STATE TO FULL SHUTDOWN,  MOVE TO OLD  'DB_REPL'  ###
2025-02-17 11:02:39.639 ##############################################################################################
2025-02-17 11:02:39.646 try:
2025-02-17 11:02:39.656 act_db_repl.nbackup(switches = ['-SEQ', '-F', str(db_nbk0)], combine_output = True, io_enc = locale.getpreferredencoding())
2025-02-17 11:02:39.663 # act_db_main.svcmgr(switches=['action_nfix', 'dbname', str(db_nbk0)], io_enc = locale.getpreferredencoding())
2025-02-17 11:02:39.671 with act_db_main.connect_server() as srv:
2025-02-17 11:02:39.684 #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 11:02:39.692 srv.database.set_replica_mode(database = db_nbk0, mode = ReplicaMode.READ_ONLY)
2025-02-17 11:02:39.701 srv.database.shutdown(database = db_nbk0, mode = ShutdownMode.FULL, method = ShutdownMethod.FORCED, timeout = 0)
2025-02-17 11:02:39.709 except DatabaseError as e:
2025-02-17 11:02:39.718 run_errors_map['nbk0_make_new_replica_err'] = e.__str__()
2025-02-17 11:02:39.727
2025-02-17 11:02:39.734 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 11:02:39.741 pass
2025-02-17 11:02:39.750 else:
2025-02-17 11:02:39.763
2025-02-17 11:02:39.778 ##################################
2025-02-17 11:02:39.788 ###   OVERWRITE  OLD  REPLICA  ###
2025-02-17 11:02:39.796 ##################################
2025-02-17 11:02:39.804 shutil.move(db_nbk0, db_info[act_db_repl,'db_full_path'])
2025-02-17 11:02:39.811
2025-02-17 11:02:39.819 ##################################
2025-02-17 11:02:39.826 ###   REPLICA:  BRING  ONLINE  ###
2025-02-17 11:02:39.835 ##################################
2025-02-17 11:02:39.849 act_db_repl.gfix(switches=['-online', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
2025-02-17 11:02:39.864 run_errors_map['repl_bring_online_err']  = act_db_repl.stdout
2025-02-17 11:02:39.874 act_db_repl.reset()
2025-02-17 11:02:39.886
2025-02-17 11:02:39.895 replold_lines = get_repl_log(act_db_main)
2025-02-17 11:02:39.905 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 11:02:39.916 pass
2025-02-17 11:02:39.925 else:
2025-02-17 11:02:39.936 ##############################################
2025-02-17 11:02:39.944 ###  MASTER: FINAL ACTION WITHIN TX = OAT  ###
2025-02-17 11:02:39.952 ##############################################
2025-02-17 11:02:39.960 try:
2025-02-17 11:02:39.971 tx_oat.commit()
2025-02-17 11:02:39.978 except DatabaseError as e:
2025-02-17 11:02:39.984 run_errors_map['main_oat_fini_err'] = e.__str__()
2025-02-17 11:02:39.990
2025-02-17 11:02:40.000 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 11:02:40.009 pass
2025-02-17 11:02:40.021 else:
2025-02-17 11:02:40.029
2025-02-17 11:02:40.035 ############################################################################
2025-02-17 11:02:40.044 ###  CHECK REPL.LOG: WAITING FOR "Transaction <N> is not found" MESSAGE  ###
2025-02-17 11:02:40.050 ############################################################################
2025-02-17 11:02:40.057 # Before fix: "ERROR: Transaction 13 is not found" appeared in the repl log at thios point.
2025-02-17 11:02:40.064 pattern_to_check = re.compile( r'Error:\s+Transaction\s+\d+\s+(is\s+)?not\s+found', re.IGNORECASE )
2025-02-17 11:02:40.071 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 11:02:40.078
2025-02-17 11:02:40.093 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 11:02:40.102 pass
2025-02-17 11:02:40.108 else:
2025-02-17 11:02:40.115 ##############################################
2025-02-17 11:02:40.130 ###  WAIT UNTIL REPLICA DB BECOMES ACTUAL  ###
2025-02-17 11:02:40.141 ##############################################
2025-02-17 11:02:40.149 # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
2025-02-17 11:02:40.156 chk_oat_sql = 'set heading off;select max(id) from test;'
2025-02-17 11:02:40.165 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 11:02:40.173 # Must be EMPTY:
2025-02-17 11:02:40.181 run_errors_map['repl_chk_fini_err'] = capsys.readouterr().out
2025-02-17 11:02:40.188
2025-02-17 11:02:40.195 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 11:02:40.203 pass
2025-02-17 11:02:40.215 else:
2025-02-17 11:02:40.223 #######################################################################################
2025-02-17 11:02:40.231 ###  CHECK REPL.LOG: WAITING FOR "DELETING SEGMENT {} AS NO LONGER NEEDED" MESSAGE  ###
2025-02-17 11:02:40.239 #######################################################################################
2025-02-17 11:02:40.247 # VERBOSE: Deleting segment 2 as no longer needed
2025-02-17 11:02:40.254 # NB: before fix message was: "VERBOSE: Deleting segment 2 due to fast forward"
2025-02-17 11:02:40.263 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 11:02:40.271 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 11:02:40.278
2025-02-17 11:02:40.288 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 11:02:40.301 # We had a problem in some of previous steps.
2025-02-17 11:02:40.311 # First, we have to RECREATE both master and slave databases
2025-02-17 11:02:40.325 # (otherwise further execution of this test or other replication-related tests most likely will fail):
2025-02-17 11:02:40.337 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 11:02:40.346 else:
2025-02-17 11:02:40.355 drop_db_objects(act_db_main, act_db_repl, capsys)
2025-02-17 11:02:40.364 # Must be EMPTY:
2025-02-17 11:02:40.372 run_errors_map['out_drop'] = capsys.readouterr().out
2025-02-17 11:02:40.380
2025-02-17 11:02:40.387 if max(v.strip() for v in run_errors_map.values()):
2025-02-17 11:02:40.395 print(f'Problem(s) detected, check run_errors_map:')
2025-02-17 11:02:40.406 for k,v in run_errors_map.items():
2025-02-17 11:02:40.420 if v.strip():
2025-02-17 11:02:40.431 print(k,':')
2025-02-17 11:02:40.440 print(v.strip())
2025-02-17 11:02:40.447 print('-' * 40)
2025-02-17 11:02:40.454
2025-02-17 11:02:40.463 >       assert '' == capsys.readouterr().out
2025-02-17 11:02:40.471 E       AssertionError: assert
2025-02-17 11:02:40.480 E         - Problem(s) detected, check run_errors_map:
2025-02-17 11:02:40.488 E         - repl_tx_not_found_err :
2025-02-17 11:02:40.503 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 11:02:40.515 E         - replication log diff:
2025-02-17 11:02:40.523 E         -    0 ---
2025-02-17 11:02:40.532 E         -    1 +++
2025-02-17 11:02:40.541 E         -    2 @@ -6263,3 +6263,82 @@
2025-02-17 11:02:40.548 E         -    3  deb10build1 (replica) Mon Feb 17 10:53:49 2025
2025-02-17 11:02:40.556 E         -    4  	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 11:02:40.566 E         -    5  	VERBOSE: No new segments found, suspending
2025-02-17 11:02:40.578 E         -    6 +
2025-02-17 11:02:40.588 E         -    7 +deb10build1 (replica) Mon Feb 17 10:53:52 2025
2025-02-17 11:02:40.599 E         -    8 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 11:02:40.613 E         -    9 +	VERBOSE: Added 2 segment(s) to the queue
2025-02-17 11:02:40.623 E         -   10 +
2025-02-17 11:02:40.631 E         -   11 +deb10build1 (replica) Mon Feb 17 10:53:52 2025
2025-02-17 11:02:40.639 E         -   12 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 11:02:40.651 E         -   13 +	VERBOSE: No new segments found, suspending
2025-02-17 11:02:40.664 E         -   14 +
2025-02-17 11:02:40.674 E         -   15 +deb10build1 (replica) Mon Feb 17 10:53:55 2025
2025-02-17 11:02:40.685 E         -   16 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 11:02:40.698 E         -   17 +	VERBOSE: Added 2 segment(s) to the queue
2025-02-17 11:02:40.709 E         -   18 +
2025-02-17 11:02:40.724 E         -   19 +deb10build1 (replica) Mon Feb 17 10:53:55 2025
2025-02-17 11:02:40.738 E         -   20 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 11:02:40.749 E         -   21 +	VERBOSE: No new segments found, suspending
2025-02-17 11:02:40.760 E         -   22 +
2025-02-17 11:02:40.773 E         -   23 +deb10build1 (replica) Mon Feb 17 10:53:58 2025
2025-02-17 11:02:40.785 E         -   24 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 11:02:40.794 E         -   25 +	VERBOSE: Added 2 segment(s) to the queue
2025-02-17 11:02:40.803 E         -   26 +
2025-02-17 11:02:40.810 E         -   27 +deb10build1 (replica) Mon Feb 17 10:53:58 2025
2025-02-17 11:02:40.823 E         -   28 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 11:02:40.832 E         -   29 +	VERBOSE: No new segments found, suspending
2025-02-17 11:02:40.845 E         -   30 +
2025-02-17 11:02:40.859 E         -   31 +deb10build1 (replica) Mon Feb 17 10:54:01 2025
2025-02-17 11:02:40.870 E         -   32 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 11:02:40.882 E         -   33 +	VERBOSE: Added 2 segment(s) to the queue
2025-02-17 11:02:40.894 E         -   34 +
2025-02-17 11:02:40.903 E         -   35 +deb10build1 (replica) Mon Feb 17 10:54:01 2025
2025-02-17 11:02:40.911 E         -   36 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 11:02:40.919 E         -   37 +	VERBOSE: No new segments found, suspending
2025-02-17 11:02:40.934 E         -   38 +
2025-02-17 11:02:40.945 E         -   39 +deb10build1 (replica) Mon Feb 17 10:54:04 2025
2025-02-17 11:02:40.954 E         -   40 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 11:02:40.966 E         -   41 +	VERBOSE: Added 3 segment(s) to the queue
2025-02-17 11:02:40.981 E         -   42 +
2025-02-17 11:02:40.994 E         -   43 +deb10build1 (replica) Mon Feb 17 10:54:04 2025
2025-02-17 11:02:41.005 E         -   44 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 11:02:41.013 E         -   45 +	ERROR: connection shutdown
2025-02-17 11:02:41.020 E         -   46 +	Database is shutdown.
2025-02-17 11:02:41.027 E         -   47 +	At segment 6, offset 48
2025-02-17 11:02:41.037 E         -   48 +
2025-02-17 11:02:41.047 E         -   49 +deb10build1 (replica) Mon Feb 17 10:54:04 2025
2025-02-17 11:02:41.055 E         -   50 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 11:02:41.063 E         -   51 +	VERBOSE: Disconnecting and suspending
2025-02-17 11:02:41.072 E         -   52 +
2025-02-17 11:02:41.081 E         -   53 +deb10build1 (replica) Mon Feb 17 10:54:11 2025
2025-02-17 11:02:41.089 E         -   54 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 11:02:41.096 E         -   55 +	VERBOSE: Added 3 segment(s) to the queue
2025-02-17 11:02:41.102 E         -   56 +
2025-02-17 11:02:41.109 E         -   57 +deb10build1 (replica) Mon Feb 17 10:54:11 2025
2025-02-17 11:02:41.116 E         -   58 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 11:02:41.123 E         -   59 +	VERBOSE: Database sequence has been changed to 5, preparing for replication reset
2025-02-17 11:02:41.130 E         -   60 +
2025-02-17 11:02:41.139 E         -   61 +deb10build1 (replica) Mon Feb 17 10:54:11 2025
2025-02-17 11:02:41.145 E         -   62 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 11:02:41.151 E         -   63 +	VERBOSE: Segment 4 (15729380 bytes) is scanned in 0.005s, preserving (OAT: 36 in segment 4)
2025-02-17 11:02:41.158 E         -   64 +
2025-02-17 11:02:41.165 E         -   65 +deb10build1 (replica) Mon Feb 17 10:54:11 2025
2025-02-17 11:02:41.172 E         -   66 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 11:02:41.182 E         -   67 +	VERBOSE: Segment 5 (646 bytes) is scanned in 0.005s, preserving (OAT: 36 in segment 4)
2025-02-17 11:02:41.191 E         -   68 +
2025-02-17 11:02:41.201 E         -   69 +deb10build1 (replica) Mon Feb 17 10:54:11 2025
2025-02-17 11:02:41.211 E         -   70 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 11:02:41.218 E         -   71 +	VERBOSE: Resetting replication to continue from segment 6 (new OAT: 36 in segment 4)
2025-02-17 11:02:41.224 E         -   72 +
2025-02-17 11:02:41.232 E         -   73 +deb10build1 (replica) Mon Feb 17 10:54:11 2025
2025-02-17 11:02:41.240 E         -   74 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 11:02:41.247 E         -   75 +	VERBOSE: Added 3 segment(s) to the queue
2025-02-17 11:02:41.254 E         -   76 +
2025-02-17 11:02:41.261 E         -   77 +deb10build1 (replica) Mon Feb 17 10:54:11 2025
2025-02-17 11:02:41.269 E         -   78 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 11:02:41.276 E         -   79 +	ERROR: Transaction 36 is not found
2025-02-17 11:02:41.284 E         -   80 +	At segment 6, offset 48
2025-02-17 11:02:41.292 E         -   81 +
2025-02-17 11:02:41.300 E         -   82 +deb10build1 (replica) Mon Feb 17 10:54:11 2025
2025-02-17 11:02:41.308 E         -   83 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-02-17 11:02:41.320 E         -   84 +	VERBOSE: Disconnecting and suspending
2025-02-17 11:02:41.331 E         - ----------------------------------------
2025-02-17 11:02:41.338
2025-02-17 11:02:41.350 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 @@ -6263,3 +6263,82 @@
E         -    3  deb10build1 (replica) Mon Feb 17 10:53:49 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 10:53:52 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 10:53:52 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 10:53:55 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 10:53:55 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 10:53:58 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 10:53:58 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 10:54:01 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 10:54:01 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 10:54:04 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 10:54:04 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 10:54:04 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 10:54:11 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 10:54:11 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 10:54:11 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: 36 in segment 4)
E         -   64 +
E         -   65 +deb10build1 (replica) Mon Feb 17 10:54:11 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: 36 in segment 4)
E         -   68 +
E         -   69 +deb10build1 (replica) Mon Feb 17 10:54:11 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: 36 in segment 4)
E         -   72 +
E         -   73 +deb10build1 (replica) Mon Feb 17 10:54:11 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 10:54:11 2025
E         -   78 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E         -   79 +	ERROR: Transaction 36 is not found
E         -   80 +	At segment 6, offset 48
E         -   81 +
E         -   82 +deb10build1 (replica) Mon Feb 17 10:54:11 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 52745 49400 2025.06.29 16:03:29.280 2025.06.29 16:04:22.025 2025.06.29 14:48:04.791 2025.06.29 14:48:54.191
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):