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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 21 seconds.
  - replication log diff:
  -    0 ---
  -    1 +++
  -    2 @@ -5875,3 +5875,82 @@
  -    3  deb10build1 (replica) Fri Mar 14 13:10:57 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) Fri Mar 14 13:11:00 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) Fri Mar 14 13:11:00 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) Fri Mar 14 13:11:03 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) Fri Mar 14 13:11:03 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) Fri Mar 14 13:11:06 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) Fri Mar 14 13:11:06 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) Fri Mar 14 13:11:09 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) Fri Mar 14 13:11:09 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) Fri Mar 14 13:11:12 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) Fri Mar 14 13:11:12 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) Fri Mar 14 13:11:12 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) Fri Mar 14 13:11:19 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) Fri Mar 14 13:11:20 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) Fri Mar 14 13:11:20 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 0.013s, preserving (OAT: 29 in segment 4)
  -   64 +
  -   65 +deb10build1 (replica) Fri Mar 14 13:11:20 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 0.004s, preserving (OAT: 29 in segment 4)
  -   68 +
  -   69 +deb10build1 (replica) Fri Mar 14 13:11:20 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) Fri Mar 14 13:11:20 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) Fri Mar 14 13:11:20 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) Fri Mar 14 13:11:20 2025
  -   83 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
  -   84 +	VERBOSE: Disconnecting and suspending
  - ----------------------------------------

LOG DETAILS:

2025-03-14 13:21:51.407
2025-03-14 13:21:51.415 act_db_main = <firebird.qa.plugin.Action object at [hex]>
2025-03-14 13:21:51.423 act_db_repl = <firebird.qa.plugin.Action object at [hex]>
2025-03-14 13:21:51.431 db_nbk0 = PosixPath('/var/tmp/qa_2024/test_12215/gh_8324_tmp.nbk0')
2025-03-14 13:21:51.442 capsys = <_pytest.capture.CaptureFixture object at [hex]>
2025-03-14 13:21:51.455
2025-03-14 13:21:51.467 @pytest.mark.replication
2025-03-14 13:21:51.479 @pytest.mark.version('>=4.0.6')
2025-03-14 13:21:51.487 def test_1(act_db_main: Action,  act_db_repl: Action, db_nbk0: Path, capsys):
2025-03-14 13:21:51.495
2025-03-14 13:21:51.502 FLD_WIDTH = 500
2025-03-14 13:21:51.512 ADD_ROWS_INIT = 100
2025-03-14 13:21:51.526 ADD_ROWS_IN_OAT = 30000
2025-03-14 13:21:51.537 TEST2_VALUE = -2147483648
2025-03-14 13:21:51.551
2025-03-14 13:21:51.562 # Map for storing mnemonas and details for every FAILED step:
2025-03-14 13:21:51.571 run_errors_map = {}
2025-03-14 13:21:51.580
2025-03-14 13:21:51.598 # Obtain full path + filename for DB_MAIN and DB_REPL aliases.
2025-03-14 13:21:51.607 # NOTE: we must NOT use 'a.db.db_path' for ALIASED databases!
2025-03-14 13:21:51.615 # It will return '.' rather than full path+filename.
2025-03-14 13:21:51.624 # Use only con.info.name for that!
2025-03-14 13:21:51.631 #
2025-03-14 13:21:51.638 db_info = {}
2025-03-14 13:21:51.654 for a in (act_db_main, act_db_repl):
2025-03-14 13:21:51.667 with a.db.connect() as con:
2025-03-14 13:21:51.676 db_info[a,  'db_full_path'] = con.info.name
2025-03-14 13:21:51.686
2025-03-14 13:21:51.695 sql_init = f"""
2025-03-14 13:21:51.703 set bail on;
2025-03-14 13:21:51.710 set wng off;
2025-03-14 13:21:51.721 recreate table test (
2025-03-14 13:21:51.735 id int generated by default as identity constraint test_pk primary key
2025-03-14 13:21:51.751 ,dts timestamp default 'now'
2025-03-14 13:21:51.761 ,trn bigint default current_transaction
2025-03-14 13:21:51.772 ,s varchar({FLD_WIDTH}) unique using index test_f01_unq
2025-03-14 13:21:51.785 );
2025-03-14 13:21:51.796
2025-03-14 13:21:51.807 recreate table test2 (
2025-03-14 13:21:51.817 id int generated by default as identity constraint test2_pk primary key
2025-03-14 13:21:51.825 ,dts timestamp default 'now'
2025-03-14 13:21:51.833 ,trn bigint default current_transaction
2025-03-14 13:21:51.845 ,s varchar({FLD_WIDTH}) unique using index test2_f01_unq
2025-03-14 13:21:51.855 );
2025-03-14 13:21:51.864 commit;
2025-03-14 13:21:51.871
2025-03-14 13:21:51.878 insert into test(s) select lpad( '', {FLD_WIDTH}, uuid_to_char(gen_uuid()) ) from rdb$types rows {ADD_ROWS_INIT};
2025-03-14 13:21:51.890 commit;
2025-03-14 13:21:51.898
2025-03-14 13:21:51.906 recreate table t_completed(id int primary key);
2025-03-14 13:21:51.916 commit;
2025-03-14 13:21:51.928 """
2025-03-14 13:21:51.940 act_db_main.isql(switches=['-q'], input = sql_init, combine_output = True)
2025-03-14 13:21:51.952 run_errors_map['out_prep_ddl'] = act_db_main.clean_stdout
2025-03-14 13:21:51.962 act_db_main.reset()
2025-03-14 13:21:51.969
2025-03-14 13:21:51.975 if max(v.strip() for v in run_errors_map.values()):
2025-03-14 13:21:51.980 # Some problem raised during init_sql execution
2025-03-14 13:21:51.986 pass
2025-03-14 13:21:51.992 else:
2025-03-14 13:21:52.000 # Query to be used for check that all DB objects present in replica (after last DML statement completed on master DB):
2025-03-14 13:21:52.009 ddl_ready_query = "select 1 from rdb$relations where rdb$relation_name = upper('t_completed')"
2025-03-14 13:21:52.017 #####################################################################
2025-03-14 13:21:52.024 ###  WAIT UNTIL REPLICA GET SEGMENT(S) WITH INITIAL DDL AND DATA  ###
2025-03-14 13:21:52.034 #####################################################################
2025-03-14 13:21:52.048 watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query)
2025-03-14 13:21:52.058
2025-03-14 13:21:52.074 # Must be EMPTY:
2025-03-14 13:21:52.085 run_errors_map['out_repl_ddl'] = capsys.readouterr().out
2025-03-14 13:21:52.097
2025-03-14 13:21:52.110 if max(v.strip() for v in run_errors_map.values()):
2025-03-14 13:21:52.126 # Some problem raised with delivering DDL changes to replica
2025-03-14 13:21:52.141 pass
2025-03-14 13:21:52.150 else:
2025-03-14 13:21:52.158
2025-03-14 13:21:52.165 with act_db_main.db.connect() as con:
2025-03-14 13:21:52.171 preserved_segment_no = -1
2025-03-14 13:21:52.184
2025-03-14 13:21:52.193 tp_oat = tpb(isolation = Isolation.SNAPSHOT, lock_timeout = 0)
2025-03-14 13:21:52.201 tx_oat = con.transaction_manager(tp_oat)
2025-03-14 13:21:52.209 cur_oat = tx_oat.cursor()
2025-03-14 13:21:52.217
2025-03-14 13:21:52.227 tx_oat.begin()
2025-03-14 13:21:52.234 replold_lines = get_repl_log(act_db_main)
2025-03-14 13:21:52.241
2025-03-14 13:21:52.256 try:
2025-03-14 13:21:52.270 cur_oat.execute(f"insert /* trace_tag OAT */ into test(s) select lpad('', {FLD_WIDTH}, uuid_to_char(gen_uuid())) from rdb$types,rdb$types rows {ADD_ROWS_IN_OAT}")
2025-03-14 13:21:52.279 cur_oat.execute('select max(id) from test')
2025-03-14 13:21:52.286 cur_oat.fetchone()
2025-03-14 13:21:52.295 except DatabaseError as e:
2025-03-14 13:21:52.302 run_errors_map['main_oat_init_err'] = e.__str__()
2025-03-14 13:21:52.308
2025-03-14 13:21:52.315 if max(v.strip() for v in run_errors_map.values()):
2025-03-14 13:21:52.321 # Some problem was in just executed OAT-statement
2025-03-14 13:21:52.333 pass
2025-03-14 13:21:52.345 else:
2025-03-14 13:21:52.361 ##############################################################
2025-03-14 13:21:52.375 ###  CHECK REPL.LOG: WAITING FOR "PRESERVING OAT" MESSAGE  ###
2025-03-14 13:21:52.386 ##############################################################
2025-03-14 13:21:52.399 # VERBOSE: Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)
2025-03-14 13:21:52.411 pattern_to_check = re.compile( r'preserving \(oat:\s+\d+\s+in\s+segment\s+\d+', re.IGNORECASE )
2025-03-14 13:21:52.427 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)
2025-03-14 13:21:52.438
2025-03-14 13:21:52.449 if max(v.strip() for v in run_errors_map.values()):
2025-03-14 13:21:52.463 # Timeout expired: message "Segment ... preserving (OAT: ... in segment ...)" did not appeared
2025-03-14 13:21:52.475 # in replication log for <MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG> seconds.
2025-03-14 13:21:52.485 pass
2025-03-14 13:21:52.500 else:
2025-03-14 13:21:52.513
2025-03-14 13:21:52.525 ###############################################
2025-03-14 13:21:52.534 ###  MASTER: RUN DML BEFORE 'NBACKUP -B 0'  ###
2025-03-14 13:21:52.548 ###############################################
2025-03-14 13:21:52.563 # tp_wrk = tpb(isolation = Isolation.READ_COMMITTED_READ_CONSISTENCY, lock_timeout = 3) # ?!?! check trace  !!!
2025-03-14 13:21:52.573 tp_bef = tpb(isolation = Isolation.READ_COMMITTED, lock_timeout = 3)
2025-03-14 13:21:52.580 tx_bef = con.transaction_manager(tp_bef)
2025-03-14 13:21:52.587 cur_bef = tx_bef.cursor()
2025-03-14 13:21:52.596 try:
2025-03-14 13:21:52.607 tx_bef.begin()
2025-03-14 13:21:52.617 cur_bef.execute(f"insert /* trace_tag before creating nbk-0 */ into test2(id) values(?) returning rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE')", (TEST2_VALUE,))
2025-03-14 13:21:52.625
2025-03-14 13:21:52.636 # If returned value of rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE') is <N> then
2025-03-14 13:21:52.647 # message in replication log contains this number PLUS 1, e.g. (for REPLICATION_SEQUENCE = 1):
2025-03-14 13:21:52.657 # "Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)"
2025-03-14 13:21:52.664 # We store this result in order to check further content of replication log that this
2025-03-14 13:21:52.671 # segment was eventuially deleted (this will mean SUCCESSFUL finish of test):
2025-03-14 13:21:52.683 #
2025-03-14 13:21:52.695 preserved_segment_no = int(cur_bef.fetchone()[0]) + 1
2025-03-14 13:21:52.706 tx_bef.commit()
2025-03-14 13:21:52.714 except DatabaseError as e:
2025-03-14 13:21:52.725 run_errors_map['main_dml_afte_nbk0_err'] = e.__str__()
2025-03-14 13:21:52.738
2025-03-14 13:21:52.748 if max(v.strip() for v in run_errors_map.values()):
2025-03-14 13:21:52.756 # Some problem was in just executed statement
2025-03-14 13:21:52.763 pass
2025-03-14 13:21:52.772 else:
2025-03-14 13:21:52.783 ##############################################
2025-03-14 13:21:52.799 ###  WAIT UNTIL REPLICA DB BECOMES ACTUAL  ###
2025-03-14 13:21:52.810 ##############################################
2025-03-14 13:21:52.819 # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
2025-03-14 13:21:52.827 chk_bef_sql = f'set heading off;select count(*) from test2 where id = {TEST2_VALUE};'
2025-03-14 13:21:52.835 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' )
2025-03-14 13:21:52.842
2025-03-14 13:21:52.855 # Must be EMPTY:
2025-03-14 13:21:52.867 run_errors_map['repl_chk_addi_data_err'] = capsys.readouterr().out
2025-03-14 13:21:52.877
2025-03-14 13:21:52.891 if max(v.strip() for v in run_errors_map.values()):
2025-03-14 13:21:52.903 # Timeout expired: expected data did not appear in replica DB for <MAX_TIME_FOR_WAIT_DATA_IN_REPLICA> seconds.
2025-03-14 13:21:52.918 pass
2025-03-14 13:21:52.930 else:
2025-03-14 13:21:52.941 ################################################
2025-03-14 13:21:52.954 ###  REPLICA: CHANGE STATE TO FULL SHUTDOWN  ###
2025-03-14 13:21:52.966 ################################################
2025-03-14 13:21:52.977 act_db_repl.gfix(switches=['-shut', 'full', '-force', '0', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
2025-03-14 13:21:52.989 run_errors_map['repl_full_shutdown_err'] = act_db_repl.stdout
2025-03-14 13:21:52.998 act_db_repl.reset()
2025-03-14 13:21:53.010
2025-03-14 13:21:53.021 if max(v.strip() for v in run_errors_map.values()):
2025-03-14 13:21:53.031 pass
2025-03-14 13:21:53.043 else:
2025-03-14 13:21:53.053 ##########################################
2025-03-14 13:21:53.061 ###  M A S T E R:    M A K E   N B K 0  ##
2025-03-14 13:21:53.068 ##########################################
2025-03-14 13:21:53.074 # DO NOT use 'combine_output = True' here: nbackup produces non-empty output when successfully completes.
2025-03-14 13:21:53.081 act_db_main.nbackup( switches = ['-b', '0', act_db_main.db.dsn, db_nbk0], io_enc = locale.getpreferredencoding(), combine_output = False )
2025-03-14 13:21:53.095 run_errors_map['main_create_nbk0_err'] = act_db_main.stderr
2025-03-14 13:21:53.107 act_db_main.reset()
2025-03-14 13:21:53.116
2025-03-14 13:21:53.124 if max(v.strip() for v in run_errors_map.values()):
2025-03-14 13:21:53.130 # Some errors occurres during 'nbackup -b 0 db_main_alias ...'
2025-03-14 13:21:53.138 pass
2025-03-14 13:21:53.154 else:
2025-03-14 13:21:53.170 ##############################################################################################
2025-03-14 13:21:53.183 ###   NBK0: FIXUP, SET AS REPLICA, CHANGE STATE TO FULL SHUTDOWN,  MOVE TO OLD  'DB_REPL'  ###
2025-03-14 13:21:53.197 ##############################################################################################
2025-03-14 13:21:53.210 try:
2025-03-14 13:21:53.224 act_db_repl.nbackup(switches = ['-SEQ', '-F', str(db_nbk0)], combine_output = True, io_enc = locale.getpreferredencoding())
2025-03-14 13:21:53.235 # act_db_main.svcmgr(switches=['action_nfix', 'dbname', str(db_nbk0)], io_enc = locale.getpreferredencoding())
2025-03-14 13:21:53.245 with act_db_main.connect_server() as srv:
2025-03-14 13:21:53.259 #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
2025-03-14 13:21:53.268 srv.database.set_replica_mode(database = db_nbk0, mode = ReplicaMode.READ_ONLY)
2025-03-14 13:21:53.282 srv.database.shutdown(database = db_nbk0, mode = ShutdownMode.FULL, method = ShutdownMethod.FORCED, timeout = 0)
2025-03-14 13:21:53.291 except DatabaseError as e:
2025-03-14 13:21:53.298 run_errors_map['nbk0_make_new_replica_err'] = e.__str__()
2025-03-14 13:21:53.306
2025-03-14 13:21:53.315 if max(v.strip() for v in run_errors_map.values()):
2025-03-14 13:21:53.329 pass
2025-03-14 13:21:53.342 else:
2025-03-14 13:21:53.349
2025-03-14 13:21:53.356 ##################################
2025-03-14 13:21:53.363 ###   OVERWRITE  OLD  REPLICA  ###
2025-03-14 13:21:53.377 ##################################
2025-03-14 13:21:53.386 shutil.move(db_nbk0, db_info[act_db_repl,'db_full_path'])
2025-03-14 13:21:53.393
2025-03-14 13:21:53.399 ##################################
2025-03-14 13:21:53.405 ###   REPLICA:  BRING  ONLINE  ###
2025-03-14 13:21:53.412 ##################################
2025-03-14 13:21:53.419 act_db_repl.gfix(switches=['-online', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
2025-03-14 13:21:53.426 run_errors_map['repl_bring_online_err']  = act_db_repl.stdout
2025-03-14 13:21:53.432 act_db_repl.reset()
2025-03-14 13:21:53.438
2025-03-14 13:21:53.444 replold_lines = get_repl_log(act_db_main)
2025-03-14 13:21:53.452 if max(v.strip() for v in run_errors_map.values()):
2025-03-14 13:21:53.460 pass
2025-03-14 13:21:53.468 else:
2025-03-14 13:21:53.476 ##############################################
2025-03-14 13:21:53.483 ###  MASTER: FINAL ACTION WITHIN TX = OAT  ###
2025-03-14 13:21:53.491 ##############################################
2025-03-14 13:21:53.498 try:
2025-03-14 13:21:53.510 tx_oat.commit()
2025-03-14 13:21:53.526 except DatabaseError as e:
2025-03-14 13:21:53.537 run_errors_map['main_oat_fini_err'] = e.__str__()
2025-03-14 13:21:53.546
2025-03-14 13:21:53.556 if max(v.strip() for v in run_errors_map.values()):
2025-03-14 13:21:53.570 pass
2025-03-14 13:21:53.585 else:
2025-03-14 13:21:53.600
2025-03-14 13:21:53.618 ############################################################################
2025-03-14 13:21:53.631 ###  CHECK REPL.LOG: WAITING FOR "Transaction <N> is not found" MESSAGE  ###
2025-03-14 13:21:53.643 ############################################################################
2025-03-14 13:21:53.658 # Before fix: "ERROR: Transaction 13 is not found" appeared in the repl log at thios point.
2025-03-14 13:21:53.671 pattern_to_check = re.compile( r'Error:\s+Transaction\s+\d+\s+(is\s+)?not\s+found', re.IGNORECASE )
2025-03-14 13:21:53.682 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)
2025-03-14 13:21:53.691
2025-03-14 13:21:53.698 if max(v.strip() for v in run_errors_map.values()):
2025-03-14 13:21:53.706 pass
2025-03-14 13:21:53.716 else:
2025-03-14 13:21:53.726 ##############################################
2025-03-14 13:21:53.738 ###  WAIT UNTIL REPLICA DB BECOMES ACTUAL  ###
2025-03-14 13:21:53.749 ##############################################
2025-03-14 13:21:53.764 # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
2025-03-14 13:21:53.774 chk_oat_sql = 'set heading off;select max(id) from test;'
2025-03-14 13:21:53.783 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) )
2025-03-14 13:21:53.792 # Must be EMPTY:
2025-03-14 13:21:53.801 run_errors_map['repl_chk_fini_err'] = capsys.readouterr().out
2025-03-14 13:21:53.808
2025-03-14 13:21:53.826 if max(v.strip() for v in run_errors_map.values()):
2025-03-14 13:21:53.836 pass
2025-03-14 13:21:53.848 else:
2025-03-14 13:21:53.863 #######################################################################################
2025-03-14 13:21:53.875 ###  CHECK REPL.LOG: WAITING FOR "DELETING SEGMENT {} AS NO LONGER NEEDED" MESSAGE  ###
2025-03-14 13:21:53.889 #######################################################################################
2025-03-14 13:21:53.899 # VERBOSE: Deleting segment 2 as no longer needed
2025-03-14 13:21:53.909 # NB: before fix message was: "VERBOSE: Deleting segment 2 due to fast forward"
2025-03-14 13:21:53.924 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 )
2025-03-14 13:21:53.939 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)
2025-03-14 13:21:53.953
2025-03-14 13:21:53.969 if max(v.strip() for v in run_errors_map.values()):
2025-03-14 13:21:53.984 # We had a problem in some of previous steps.
2025-03-14 13:21:53.997 # First, we have to RECREATE both master and slave databases
2025-03-14 13:21:54.012 # (otherwise further execution of this test or other replication-related tests most likely will fail):
2025-03-14 13:21:54.024 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'])
2025-03-14 13:21:54.033 else:
2025-03-14 13:21:54.047 drop_db_objects(act_db_main, act_db_repl, capsys)
2025-03-14 13:21:54.060 # Must be EMPTY:
2025-03-14 13:21:54.077 run_errors_map['out_drop'] = capsys.readouterr().out
2025-03-14 13:21:54.090
2025-03-14 13:21:54.105 if max(v.strip() for v in run_errors_map.values()):
2025-03-14 13:21:54.118 print(f'Problem(s) detected, check run_errors_map:')
2025-03-14 13:21:54.135 for k,v in run_errors_map.items():
2025-03-14 13:21:54.148 if v.strip():
2025-03-14 13:21:54.158 print(k,':')
2025-03-14 13:21:54.174 print(v.strip())
2025-03-14 13:21:54.189 print('-' * 40)
2025-03-14 13:21:54.203
2025-03-14 13:21:54.216 >       assert '' == capsys.readouterr().out
2025-03-14 13:21:54.225 E       AssertionError: assert
2025-03-14 13:21:54.236 E         - Problem(s) detected, check run_errors_map:
2025-03-14 13:21:54.246 E         - repl_tx_not_found_err :
2025-03-14 13:21:54.257 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 21 seconds.
2025-03-14 13:21:54.273 E         - replication log diff:
2025-03-14 13:21:54.287 E         -    0 ---
2025-03-14 13:21:54.298 E         -    1 +++
2025-03-14 13:21:54.307 E         -    2 @@ -5875,3 +5875,82 @@
2025-03-14 13:21:54.315 E         -    3  deb10build1 (replica) Fri Mar 14 13:10:57 2025
2025-03-14 13:21:54.323 E         -    4  	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-03-14 13:21:54.340 E         -    5  	VERBOSE: No new segments found, suspending
2025-03-14 13:21:54.351 E         -    6 +
2025-03-14 13:21:54.360 E         -    7 +deb10build1 (replica) Fri Mar 14 13:11:00 2025
2025-03-14 13:21:54.368 E         -    8 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-03-14 13:21:54.376 E         -    9 +	VERBOSE: Added 2 segment(s) to the queue
2025-03-14 13:21:54.383 E         -   10 +
2025-03-14 13:21:54.389 E         -   11 +deb10build1 (replica) Fri Mar 14 13:11:00 2025
2025-03-14 13:21:54.395 E         -   12 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-03-14 13:21:54.401 E         -   13 +	VERBOSE: No new segments found, suspending
2025-03-14 13:21:54.407 E         -   14 +
2025-03-14 13:21:54.417 E         -   15 +deb10build1 (replica) Fri Mar 14 13:11:03 2025
2025-03-14 13:21:54.434 E         -   16 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-03-14 13:21:54.446 E         -   17 +	VERBOSE: Added 2 segment(s) to the queue
2025-03-14 13:21:54.459 E         -   18 +
2025-03-14 13:21:54.472 E         -   19 +deb10build1 (replica) Fri Mar 14 13:11:03 2025
2025-03-14 13:21:54.482 E         -   20 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-03-14 13:21:54.494 E         -   21 +	VERBOSE: No new segments found, suspending
2025-03-14 13:21:54.509 E         -   22 +
2025-03-14 13:21:54.524 E         -   23 +deb10build1 (replica) Fri Mar 14 13:11:06 2025
2025-03-14 13:21:54.535 E         -   24 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-03-14 13:21:54.547 E         -   25 +	VERBOSE: Added 2 segment(s) to the queue
2025-03-14 13:21:54.562 E         -   26 +
2025-03-14 13:21:54.572 E         -   27 +deb10build1 (replica) Fri Mar 14 13:11:06 2025
2025-03-14 13:21:54.581 E         -   28 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-03-14 13:21:54.589 E         -   29 +	VERBOSE: No new segments found, suspending
2025-03-14 13:21:54.596 E         -   30 +
2025-03-14 13:21:54.607 E         -   31 +deb10build1 (replica) Fri Mar 14 13:11:09 2025
2025-03-14 13:21:54.619 E         -   32 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-03-14 13:21:54.632 E         -   33 +	VERBOSE: Added 2 segment(s) to the queue
2025-03-14 13:21:54.644 E         -   34 +
2025-03-14 13:21:54.657 E         -   35 +deb10build1 (replica) Fri Mar 14 13:11:09 2025
2025-03-14 13:21:54.670 E         -   36 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-03-14 13:21:54.685 E         -   37 +	VERBOSE: No new segments found, suspending
2025-03-14 13:21:54.698 E         -   38 +
2025-03-14 13:21:54.708 E         -   39 +deb10build1 (replica) Fri Mar 14 13:11:12 2025
2025-03-14 13:21:54.716 E         -   40 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-03-14 13:21:54.724 E         -   41 +	VERBOSE: Added 3 segment(s) to the queue
2025-03-14 13:21:54.732 E         -   42 +
2025-03-14 13:21:54.740 E         -   43 +deb10build1 (replica) Fri Mar 14 13:11:12 2025
2025-03-14 13:21:54.747 E         -   44 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-03-14 13:21:54.758 E         -   45 +	ERROR: connection shutdown
2025-03-14 13:21:54.773 E         -   46 +	Database is shutdown.
2025-03-14 13:21:54.788 E         -   47 +	At segment 6, offset 48
2025-03-14 13:21:54.801 E         -   48 +
2025-03-14 13:21:54.813 E         -   49 +deb10build1 (replica) Fri Mar 14 13:11:12 2025
2025-03-14 13:21:54.827 E         -   50 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-03-14 13:21:54.839 E         -   51 +	VERBOSE: Disconnecting and suspending
2025-03-14 13:21:54.852 E         -   52 +
2025-03-14 13:21:54.861 E         -   53 +deb10build1 (replica) Fri Mar 14 13:11:19 2025
2025-03-14 13:21:54.869 E         -   54 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-03-14 13:21:54.875 E         -   55 +	VERBOSE: Added 3 segment(s) to the queue
2025-03-14 13:21:54.883 E         -   56 +
2025-03-14 13:21:54.895 E         -   57 +deb10build1 (replica) Fri Mar 14 13:11:20 2025
2025-03-14 13:21:54.905 E         -   58 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-03-14 13:21:54.916 E         -   59 +	VERBOSE: Database sequence has been changed to 5, preparing for replication reset
2025-03-14 13:21:54.930 E         -   60 +
2025-03-14 13:21:54.945 E         -   61 +deb10build1 (replica) Fri Mar 14 13:11:20 2025
2025-03-14 13:21:54.960 E         -   62 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-03-14 13:21:54.978 E         -   63 +	VERBOSE: Segment 4 (15729380 bytes) is scanned in 0.013s, preserving (OAT: 29 in segment 4)
2025-03-14 13:21:54.995 E         -   64 +
2025-03-14 13:21:55.010 E         -   65 +deb10build1 (replica) Fri Mar 14 13:11:20 2025
2025-03-14 13:21:55.023 E         -   66 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-03-14 13:21:55.033 E         -   67 +	VERBOSE: Segment 5 (646 bytes) is scanned in 0.004s, preserving (OAT: 29 in segment 4)
2025-03-14 13:21:55.040 E         -   68 +
2025-03-14 13:21:55.048 E         -   69 +deb10build1 (replica) Fri Mar 14 13:11:20 2025
2025-03-14 13:21:55.054 E         -   70 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-03-14 13:21:55.063 E         -   71 +	VERBOSE: Resetting replication to continue from segment 6 (new OAT: 29 in segment 4)
2025-03-14 13:21:55.078 E         -   72 +
2025-03-14 13:21:55.089 E         -   73 +deb10build1 (replica) Fri Mar 14 13:11:20 2025
2025-03-14 13:21:55.101 E         -   74 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-03-14 13:21:55.113 E         -   75 +	VERBOSE: Added 3 segment(s) to the queue
2025-03-14 13:21:55.124 E         -   76 +
2025-03-14 13:21:55.133 E         -   77 +deb10build1 (replica) Fri Mar 14 13:11:20 2025
2025-03-14 13:21:55.143 E         -   78 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-03-14 13:21:55.157 E         -   79 +	ERROR: Transaction 29 is not found
2025-03-14 13:21:55.169 E         -   80 +	At segment 6, offset 48
2025-03-14 13:21:55.182 E         -   81 +
2025-03-14 13:21:55.194 E         -   82 +deb10build1 (replica) Fri Mar 14 13:11:20 2025
2025-03-14 13:21:55.204 E         -   83 +	Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-03-14 13:21:55.212 E         -   84 +	VERBOSE: Disconnecting and suspending
2025-03-14 13:21:55.220 E         - ----------------------------------------
2025-03-14 13:21:55.227
2025-03-14 13:21:55.236 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_12215/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 21 seconds.
E         - replication log diff:
E         -    0 ---
E         -    1 +++
E         -    2 @@ -5875,3 +5875,82 @@
E         -    3  deb10build1 (replica) Fri Mar 14 13:10:57 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) Fri Mar 14 13:11:00 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) Fri Mar 14 13:11:00 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) Fri Mar 14 13:11:03 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) Fri Mar 14 13:11:03 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) Fri Mar 14 13:11:06 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) Fri Mar 14 13:11:06 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) Fri Mar 14 13:11:09 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) Fri Mar 14 13:11:09 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) Fri Mar 14 13:11:12 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) Fri Mar 14 13:11:12 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) Fri Mar 14 13:11:12 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) Fri Mar 14 13:11:19 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) Fri Mar 14 13:11:20 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) Fri Mar 14 13:11:20 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 0.013s, preserving (OAT: 29 in segment 4)
E         -   64 +
E         -   65 +deb10build1 (replica) Fri Mar 14 13:11:20 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 0.004s, preserving (OAT: 29 in segment 4)
E         -   68 +
E         -   69 +deb10build1 (replica) Fri Mar 14 13:11:20 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) Fri Mar 14 13:11:20 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) Fri Mar 14 13:11:20 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) Fri Mar 14 13:11:20 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 5.0.3.1674 2025.06.27 3ee5c F F 52325 50137 2025.07.01 13:10:50.606 2025.07.01 13:11:42.931 2025.07.01 11:42:09.553 2025.07.01 11:42:59.690
2 5.0.3.1657 2025.06.19 4bd4c F F 49877 47002 2025.06.27 12:31:45.236 2025.06.27 12:32:35.113 2025.06.27 11:09:16.690 2025.06.27 11:10:03.692
3 5.0.3.1657 2025.06.11 dae6f F F 49728 50132 2025.06.17 07:36:43.467 2025.06.17 07:37:33.195 2025.06.17 06:13:11.021 2025.06.17 06:14:01.153
4 5.0.3.1657 2025.06.10 dbc92 F F 47318 49613 2025.06.11 12:27:44.599 2025.06.11 12:28:31.917 2025.06.11 10:55:53.632 2025.06.11 10:56:43.245
5 5.0.3.1656 2025.05.20 c4b11 F F 47103 47230 2025.06.10 12:21:31.665 2025.06.10 12:22:18.768 2025.06.10 10:53:41.238 2025.06.10 10:54:28.468
6 5.0.3.1652 2025.05.13 f51c6 F F 52611 49956 2025.05.20 05:26:46.422 2025.05.20 05:27:39.033 2025.05.20 03:46:38.837 2025.05.20 03:47:28.793
7 5.0.3.1651 2025.04.30 141ef F F 56165 46617 2025.05.13 12:24:52.164 2025.05.13 12:25:48.329 2025.05.13 10:43:35.695 2025.05.13 10:44:22.312
8 5.0.3.1650 2025.04.28 4cbff F F 53054 50551 2025.05.01 11:58:37.580 2025.05.01 11:59:30.634 2025.05.01 10:18:15.047 2025.05.01 10:19:05.598
9 5.0.3.1649 2025.04.21 5b2d0 F F 50745 50553 2025.04.28 05:56:21.822 2025.04.28 05:57:12.567 2025.04.28 04:17:49.279 2025.04.28 04:18:39.832
10 5.0.3.1648 2025.04.18 2f4c5 F F 53171 50843 2025.04.20 05:47:58.694 2025.04.20 05:48:51.865 2025.04.20 04:12:05.800 2025.04.20 04:12:56.643
11 5.0.3.1635 2025.03.31 22ec6 F F 47749 50694 2025.04.18 12:11:17.450 2025.04.18 12:12:05.199 2025.04.18 10:31:25.715 2025.04.18 10:32:16.409
12 5.0.3.1633 2025.03.28 3123a F F 50475 50997 2025.03.31 10:44:18.650 2025.03.31 10:45:09.125 2025.03.31 09:11:16.405 2025.03.31 09:12:07.402
13 5.0.3.1633 2025.03.27 e0fb8 F F 50360 46826 2025.03.28 11:19:54.036 2025.03.28 11:20:44.396 2025.03.28 09:45:05.009 2025.03.28 09:45:51.835
14 5.0.3.1631 2025.03.21 1925b F F 50470 50510 2025.03.27 11:07:31.849 2025.03.27 11:08:22.319 2025.03.27 09:32:29.947 2025.03.27 09:33:20.457
15 5.0.3.1628 2025.03.14 16d05 F F 34906 34671 2025.03.17 08:42:05.254 2025.03.17 08:42:40.160 2025.03.17 06:57:54.017 2025.03.17 06:58:28.688
16 5.0.3.1627 2025.02.26 4e218 F F 37174 35156 2025.03.14 11:56:19.083 2025.03.14 11:56:56.257 2025.03.14 10:11:21.706 2025.03.14 10:11:56.862
17 5.0.3.1624 2025.02.25 dc3b2 F F 34965 31666 2025.02.26 10:46:45.022 2025.02.26 10:47:19.987 2025.02.26 09:06:56.450 2025.02.26 09:07:28.116
18 5.0.2.1615 2025.02.20 4a726 F F 32370 32251 2025.02.25 11:13:08.265 2025.02.25 11:13:40.635 2025.02.25 09:32:09.248 2025.02.25 09:32:41.499
19 5.0.2.1615 2025.02.14 9cb76 F F 34664 31753 2025.02.20 08:02:18.661 2025.02.20 08:02:53.325 2025.02.20 06:25:01.408 2025.02.20 06:25:33.161
20 5.0.2.1577 2024.12.24 3c80e F F 35780 31808 2025.02.14 11:16:37.900 2025.02.14 11:17:13.680 2025.02.14 09:38:33.683 2025.02.14 09:39:05.491
21 5.0.2.1576 2024.12.17 646b0 F F 27040 23582 2024.12.24 20:36:34.360 2024.12.24 20:37:01.400 2024.12.24 17:22:11.904 2024.12.24 17:22:35.486
22 5.0.2.1575 2024.12.08 63d39 F F 27677 26433 2024.12.16 08:17:43.793 2024.12.16 08:18:11.470 2024.12.16 07:04:47.373 2024.12.16 07:05:13.806

Elapsed time, ms. Chart for last 22 runs:

Last commits information (all timestamps in UTC):