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 18 seconds.
- replication log diff:
- 0 ---
- 1 +++
- 2 @@ -4699,3 +4699,74 @@
- 3 deb10build1 (replica) Thu Jul 3 12:44:44 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) Thu Jul 3 12:44:47 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. Segments from 4 to 5
- 10 +
- 11 +deb10build1 (replica) Thu Jul 3 12:44:47 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) Thu Jul 3 12:44:50 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. Segments from 4 to 5
- 18 +
- 19 +deb10build1 (replica) Thu Jul 3 12:44:50 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) Thu Jul 3 12:44:53 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. Segments from 4 to 5
- 26 +
- 27 +deb10build1 (replica) Thu Jul 3 12:44:53 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) Thu Jul 3 12:44:56 2025
- 32 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 33 + VERBOSE: Added 3 segment(s) to the queue. Segments from 4 to 6
- 34 +
- 35 +deb10build1 (replica) Thu Jul 3 12:44:56 2025
- 36 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 37 + ERROR: connection shutdown
- 38 + Database is shutdown.
- 39 + At segment 6, offset 48
- 40 +
- 41 +deb10build1 (replica) Thu Jul 3 12:44:56 2025
- 42 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 43 + VERBOSE: Disconnecting and suspending
- 44 +
- 45 +deb10build1 (replica) Thu Jul 3 12:45:03 2025
- 46 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 47 + VERBOSE: Added 3 segment(s) to the queue. Segments from 4 to 6
- 48 +
- 49 +deb10build1 (replica) Thu Jul 3 12:45:03 2025
- 50 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 51 + WARNING: Database sequence has been changed from 0 to 5, preparing for replication reset
- 52 +
- 53 +deb10build1 (replica) Thu Jul 3 12:45:03 2025
- 54 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 55 + VERBOSE: Segment 4 (15729381 bytes) is scanned in 0.005s, preserving (OAT: 29 in segment 4)
- 56 +
- 57 +deb10build1 (replica) Thu Jul 3 12:45:03 2025
- 58 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 59 + VERBOSE: Segment 5 (648 bytes) is scanned in 0.004s, preserving (OAT: 29 in segment 4)
- 60 +
- 61 +deb10build1 (replica) Thu Jul 3 12:45:03 2025
- 62 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 63 + WARNING: Resetting replication to continue from segment 6 (new OAT: 29 in segment 4)
- 64 +
- 65 +deb10build1 (replica) Thu Jul 3 12:45:03 2025
- 66 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 67 + VERBOSE: Added 3 segment(s) to the queue. Segments from 4 to 6
- 68 +
- 69 +deb10build1 (replica) Thu Jul 3 12:45:03 2025
- 70 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 71 + ERROR: Transaction 29 is not found
- 72 + At segment 6, offset 48
- 73 +
- 74 +deb10build1 (replica) Thu Jul 3 12:45:03 2025
- 75 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
- 76 + VERBOSE: Disconnecting and suspending
- ----------------------------------------
LOG DETAILS:
2025-07-03 12:56:26.887
2025-07-03 12:56:26.894 act_db_main = <firebird.qa.plugin.Action object at [hex]>
2025-07-03 12:56:26.904 act_db_repl = <firebird.qa.plugin.Action object at [hex]>
2025-07-03 12:56:26.914 db_nbk0 = PosixPath('/var/tmp/qa_2024/test_12252/gh_8324_tmp.nbk0')
2025-07-03 12:56:26.921 capsys = <_pytest.capture.CaptureFixture object at [hex]>
2025-07-03 12:56:26.927
2025-07-03 12:56:26.937 @pytest.mark.replication
2025-07-03 12:56:26.944 @pytest.mark.version('>=4.0.6')
2025-07-03 12:56:26.952 def test_1(act_db_main: Action, act_db_repl: Action, db_nbk0: Path, capsys):
2025-07-03 12:56:26.959
2025-07-03 12:56:26.964 FLD_WIDTH = 500
2025-07-03 12:56:26.969 ADD_ROWS_INIT = 100
2025-07-03 12:56:26.974 ADD_ROWS_IN_OAT = 30000
2025-07-03 12:56:26.985 TEST2_VALUE = -2147483648
2025-07-03 12:56:26.995
2025-07-03 12:56:27.003 # Map for storing mnemonas and details for every FAILED step:
2025-07-03 12:56:27.008 run_errors_map = {}
2025-07-03 12:56:27.015
2025-07-03 12:56:27.024 # Obtain full path + filename for DB_MAIN and DB_REPL aliases.
2025-07-03 12:56:27.037 # NOTE: we must NOT use 'a.db.db_path' for ALIASED databases!
2025-07-03 12:56:27.051 # It will return '.' rather than full path+filename.
2025-07-03 12:56:27.061 # Use only con.info.name for that!
2025-07-03 12:56:27.073 #
2025-07-03 12:56:27.085 db_info = {}
2025-07-03 12:56:27.092 for a in (act_db_main, act_db_repl):
2025-07-03 12:56:27.099 with a.db.connect() as con:
2025-07-03 12:56:27.108 db_info[a, 'db_full_path'] = con.info.name
2025-07-03 12:56:27.117
2025-07-03 12:56:27.124 sql_init = f"""
2025-07-03 12:56:27.131 set bail on;
2025-07-03 12:56:27.137 set wng off;
2025-07-03 12:56:27.142 recreate table test (
2025-07-03 12:56:27.148 id int generated by default as identity constraint test_pk primary key
2025-07-03 12:56:27.155 ,dts timestamp default 'now'
2025-07-03 12:56:27.166 ,trn bigint default current_transaction
2025-07-03 12:56:27.176 ,s varchar({FLD_WIDTH}) unique using index test_f01_unq
2025-07-03 12:56:27.183 );
2025-07-03 12:56:27.189
2025-07-03 12:56:27.197 recreate table test2 (
2025-07-03 12:56:27.203 id int generated by default as identity constraint test2_pk primary key
2025-07-03 12:56:27.209 ,dts timestamp default 'now'
2025-07-03 12:56:27.215 ,trn bigint default current_transaction
2025-07-03 12:56:27.223 ,s varchar({FLD_WIDTH}) unique using index test2_f01_unq
2025-07-03 12:56:27.232 );
2025-07-03 12:56:27.240 commit;
2025-07-03 12:56:27.247
2025-07-03 12:56:27.254 insert into test(s) select lpad( '', {FLD_WIDTH}, uuid_to_char(gen_uuid()) ) from rdb$types rows {ADD_ROWS_INIT};
2025-07-03 12:56:27.260 commit;
2025-07-03 12:56:27.266
2025-07-03 12:56:27.272 recreate table t_completed(id int primary key);
2025-07-03 12:56:27.279 commit;
2025-07-03 12:56:27.287 """
2025-07-03 12:56:27.296 act_db_main.isql(switches=['-q'], input = sql_init, combine_output = True)
2025-07-03 12:56:27.305 run_errors_map['out_prep_ddl'] = act_db_main.clean_stdout
2025-07-03 12:56:27.313 act_db_main.reset()
2025-07-03 12:56:27.320
2025-07-03 12:56:27.327 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 12:56:27.335 # Some problem raised during init_sql execution
2025-07-03 12:56:27.346 pass
2025-07-03 12:56:27.356 else:
2025-07-03 12:56:27.364 # Query to be used for check that all DB objects present in replica (after last DML statement completed on master DB):
2025-07-03 12:56:27.371 ddl_ready_query = "select 1 from rdb$relations where rdb$relation_name = upper('t_completed')"
2025-07-03 12:56:27.378 #####################################################################
2025-07-03 12:56:27.387 ### WAIT UNTIL REPLICA GET SEGMENT(S) WITH INITIAL DDL AND DATA ###
2025-07-03 12:56:27.397 #####################################################################
2025-07-03 12:56:27.405 watch_replica( act_db_repl, MAX_TIME_FOR_WAIT_DATA_IN_REPLICA, ddl_ready_query)
2025-07-03 12:56:27.411
2025-07-03 12:56:27.417 # Must be EMPTY:
2025-07-03 12:56:27.424 run_errors_map['out_repl_ddl'] = capsys.readouterr().out
2025-07-03 12:56:27.430
2025-07-03 12:56:27.437 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 12:56:27.444 # Some problem raised with delivering DDL changes to replica
2025-07-03 12:56:27.449 pass
2025-07-03 12:56:27.454 else:
2025-07-03 12:56:27.459
2025-07-03 12:56:27.464 with act_db_main.db.connect() as con:
2025-07-03 12:56:27.468 preserved_segment_no = -1
2025-07-03 12:56:27.473
2025-07-03 12:56:27.479 tp_oat = tpb(isolation = Isolation.SNAPSHOT, lock_timeout = 0)
2025-07-03 12:56:27.485 tx_oat = con.transaction_manager(tp_oat)
2025-07-03 12:56:27.492 cur_oat = tx_oat.cursor()
2025-07-03 12:56:27.498
2025-07-03 12:56:27.513 tx_oat.begin()
2025-07-03 12:56:27.525 replold_lines = get_repl_log(act_db_main)
2025-07-03 12:56:27.535
2025-07-03 12:56:27.545 try:
2025-07-03 12:56:27.557 cur_oat.execute(f"insert /* trace_tag OAT */ into test(s) select lpad('', {FLD_WIDTH}, uuid_to_char(gen_uuid())) from rdb$types,rdb$types rows {ADD_ROWS_IN_OAT}")
2025-07-03 12:56:27.566 cur_oat.execute('select max(id) from test')
2025-07-03 12:56:27.575 cur_oat.fetchone()
2025-07-03 12:56:27.589 except DatabaseError as e:
2025-07-03 12:56:27.600 run_errors_map['main_oat_init_err'] = e.__str__()
2025-07-03 12:56:27.613
2025-07-03 12:56:27.623 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 12:56:27.633 # Some problem was in just executed OAT-statement
2025-07-03 12:56:27.639 pass
2025-07-03 12:56:27.644 else:
2025-07-03 12:56:27.657 ##############################################################
2025-07-03 12:56:27.666 ### CHECK REPL.LOG: WAITING FOR "PRESERVING OAT" MESSAGE ###
2025-07-03 12:56:27.675 ##############################################################
2025-07-03 12:56:27.682 # VERBOSE: Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)
2025-07-03 12:56:27.689 pattern_to_check = re.compile( r'preserving \(oat:\s+\d+\s+in\s+segment\s+\d+', re.IGNORECASE )
2025-07-03 12:56:27.699 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)
2025-07-03 12:56:27.706
2025-07-03 12:56:27.715 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 12:56:27.729 # Timeout expired: message "Segment ... preserving (OAT: ... in segment ...)" did not appeared
2025-07-03 12:56:27.742 # in replication log for <MAX_TIME_FOR_WAIT_SEGMENT_IN_LOG> seconds.
2025-07-03 12:56:27.752 pass
2025-07-03 12:56:27.763 else:
2025-07-03 12:56:27.773
2025-07-03 12:56:27.781 ###############################################
2025-07-03 12:56:27.787 ### MASTER: RUN DML BEFORE 'NBACKUP -B 0' ###
2025-07-03 12:56:27.793 ###############################################
2025-07-03 12:56:27.799 # tp_wrk = tpb(isolation = Isolation.READ_COMMITTED_READ_CONSISTENCY, lock_timeout = 3) # ?!?! check trace !!!
2025-07-03 12:56:27.806 tp_bef = tpb(isolation = Isolation.READ_COMMITTED, lock_timeout = 3)
2025-07-03 12:56:27.812 tx_bef = con.transaction_manager(tp_bef)
2025-07-03 12:56:27.818 cur_bef = tx_bef.cursor()
2025-07-03 12:56:27.823 try:
2025-07-03 12:56:27.831 tx_bef.begin()
2025-07-03 12:56:27.842 cur_bef.execute(f"insert /* trace_tag before creating nbk-0 */ into test2(id) values(?) returning rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE')", (TEST2_VALUE,))
2025-07-03 12:56:27.851
2025-07-03 12:56:27.857 # If returned value of rdb$get_context('SYSTEM', 'REPLICATION_SEQUENCE') is <N> then
2025-07-03 12:56:27.864 # message in replication log contains this number PLUS 1, e.g. (for REPLICATION_SEQUENCE = 1):
2025-07-03 12:56:27.870 # "Segment 2 (11534562 bytes) is replicated in 0.934s, preserving (OAT: 10 in segment 2)"
2025-07-03 12:56:27.875 # We store this result in order to check further content of replication log that this
2025-07-03 12:56:27.883 # segment was eventuially deleted (this will mean SUCCESSFUL finish of test):
2025-07-03 12:56:27.894 #
2025-07-03 12:56:27.907 preserved_segment_no = int(cur_bef.fetchone()[0]) + 1
2025-07-03 12:56:27.918 tx_bef.commit()
2025-07-03 12:56:27.927 except DatabaseError as e:
2025-07-03 12:56:27.939 run_errors_map['main_dml_afte_nbk0_err'] = e.__str__()
2025-07-03 12:56:27.949
2025-07-03 12:56:27.960 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 12:56:27.969 # Some problem was in just executed statement
2025-07-03 12:56:27.977 pass
2025-07-03 12:56:27.984 else:
2025-07-03 12:56:27.990 ##############################################
2025-07-03 12:56:27.996 ### WAIT UNTIL REPLICA DB BECOMES ACTUAL ###
2025-07-03 12:56:28.002 ##############################################
2025-07-03 12:56:28.008 # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
2025-07-03 12:56:28.018 chk_bef_sql = f'set heading off;select count(*) from test2 where id = {TEST2_VALUE};'
2025-07-03 12:56:28.029 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' )
2025-07-03 12:56:28.038
2025-07-03 12:56:28.045 # Must be EMPTY:
2025-07-03 12:56:28.057 run_errors_map['repl_chk_addi_data_err'] = capsys.readouterr().out
2025-07-03 12:56:28.068
2025-07-03 12:56:28.076 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 12:56:28.084 # Timeout expired: expected data did not appear in replica DB for <MAX_TIME_FOR_WAIT_DATA_IN_REPLICA> seconds.
2025-07-03 12:56:28.094 pass
2025-07-03 12:56:28.106 else:
2025-07-03 12:56:28.120 ################################################
2025-07-03 12:56:28.134 ### REPLICA: CHANGE STATE TO FULL SHUTDOWN ###
2025-07-03 12:56:28.146 ################################################
2025-07-03 12:56:28.153 act_db_repl.gfix(switches=['-shut', 'full', '-force', '0', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
2025-07-03 12:56:28.160 run_errors_map['repl_full_shutdown_err'] = act_db_repl.stdout
2025-07-03 12:56:28.166 act_db_repl.reset()
2025-07-03 12:56:28.171
2025-07-03 12:56:28.180 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 12:56:28.191 pass
2025-07-03 12:56:28.202 else:
2025-07-03 12:56:28.210 ##########################################
2025-07-03 12:56:28.218 ### M A S T E R: M A K E N B K 0 ##
2025-07-03 12:56:28.224 ##########################################
2025-07-03 12:56:28.232 # DO NOT use 'combine_output = True' here: nbackup produces non-empty output when successfully completes.
2025-07-03 12:56:28.244 act_db_main.nbackup( switches = ['-b', '0', act_db_main.db.dsn, db_nbk0], io_enc = locale.getpreferredencoding(), combine_output = False )
2025-07-03 12:56:28.253 run_errors_map['main_create_nbk0_err'] = act_db_main.stderr
2025-07-03 12:56:28.260 act_db_main.reset()
2025-07-03 12:56:28.270
2025-07-03 12:56:28.279 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 12:56:28.290 # Some errors occurres during 'nbackup -b 0 db_main_alias ...'
2025-07-03 12:56:28.302 pass
2025-07-03 12:56:28.311 else:
2025-07-03 12:56:28.318 ##############################################################################################
2025-07-03 12:56:28.324 ### NBK0: FIXUP, SET AS REPLICA, CHANGE STATE TO FULL SHUTDOWN, MOVE TO OLD 'DB_REPL' ###
2025-07-03 12:56:28.329 ##############################################################################################
2025-07-03 12:56:28.334 try:
2025-07-03 12:56:28.339 act_db_repl.nbackup(switches = ['-SEQ', '-F', str(db_nbk0)], combine_output = True, io_enc = locale.getpreferredencoding())
2025-07-03 12:56:28.344 # act_db_main.svcmgr(switches=['action_nfix', 'dbname', str(db_nbk0)], io_enc = locale.getpreferredencoding())
2025-07-03 12:56:28.349 with act_db_main.connect_server() as srv:
2025-07-03 12:56:28.353 #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
2025-07-03 12:56:28.358 srv.database.set_replica_mode(database = db_nbk0, mode = ReplicaMode.READ_ONLY)
2025-07-03 12:56:28.364 srv.database.shutdown(database = db_nbk0, mode = ShutdownMode.FULL, method = ShutdownMethod.FORCED, timeout = 0)
2025-07-03 12:56:28.377 except DatabaseError as e:
2025-07-03 12:56:28.387 run_errors_map['nbk0_make_new_replica_err'] = e.__str__()
2025-07-03 12:56:28.396
2025-07-03 12:56:28.407 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 12:56:28.413 pass
2025-07-03 12:56:28.419 else:
2025-07-03 12:56:28.423
2025-07-03 12:56:28.430 ##################################
2025-07-03 12:56:28.441 ### OVERWRITE OLD REPLICA ###
2025-07-03 12:56:28.449 ##################################
2025-07-03 12:56:28.457 shutil.move(db_nbk0, db_info[act_db_repl,'db_full_path'])
2025-07-03 12:56:28.463
2025-07-03 12:56:28.470 ##################################
2025-07-03 12:56:28.476 ### REPLICA: BRING ONLINE ###
2025-07-03 12:56:28.482 ##################################
2025-07-03 12:56:28.488 act_db_repl.gfix(switches=['-online', act_db_repl.db.dsn], io_enc = locale.getpreferredencoding(), combine_output = True )
2025-07-03 12:56:28.494 run_errors_map['repl_bring_online_err'] = act_db_repl.stdout
2025-07-03 12:56:28.500 act_db_repl.reset()
2025-07-03 12:56:28.506
2025-07-03 12:56:28.512 replold_lines = get_repl_log(act_db_main)
2025-07-03 12:56:28.526 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 12:56:28.536 pass
2025-07-03 12:56:28.544 else:
2025-07-03 12:56:28.557 ##############################################
2025-07-03 12:56:28.568 ### MASTER: FINAL ACTION WITHIN TX = OAT ###
2025-07-03 12:56:28.581 ##############################################
2025-07-03 12:56:28.591 try:
2025-07-03 12:56:28.599 tx_oat.commit()
2025-07-03 12:56:28.605 except DatabaseError as e:
2025-07-03 12:56:28.612 run_errors_map['main_oat_fini_err'] = e.__str__()
2025-07-03 12:56:28.619
2025-07-03 12:56:28.626 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 12:56:28.637 pass
2025-07-03 12:56:28.646 else:
2025-07-03 12:56:28.652
2025-07-03 12:56:28.658 ############################################################################
2025-07-03 12:56:28.664 ### CHECK REPL.LOG: WAITING FOR "Transaction <N> is not found" MESSAGE ###
2025-07-03 12:56:28.670 ############################################################################
2025-07-03 12:56:28.680 # Before fix: "ERROR: Transaction 13 is not found" appeared in the repl log at thios point.
2025-07-03 12:56:28.689 pattern_to_check = re.compile( r'Error:\s+Transaction\s+\d+\s+(is\s+)?not\s+found', re.IGNORECASE )
2025-07-03 12:56:28.697 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)
2025-07-03 12:56:28.703
2025-07-03 12:56:28.709 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 12:56:28.715 pass
2025-07-03 12:56:28.721 else:
2025-07-03 12:56:28.728 ##############################################
2025-07-03 12:56:28.735 ### WAIT UNTIL REPLICA DB BECOMES ACTUAL ###
2025-07-03 12:56:28.743 ##############################################
2025-07-03 12:56:28.752 # ( a: Action, max_allowed_time_for_wait, ddl_ready_query = '', isql_check_script = '', replica_expected_out = ''):
2025-07-03 12:56:28.761 chk_oat_sql = 'set heading off;select max(id) from test;'
2025-07-03 12:56:28.769 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) )
2025-07-03 12:56:28.776 # Must be EMPTY:
2025-07-03 12:56:28.783 run_errors_map['repl_chk_fini_err'] = capsys.readouterr().out
2025-07-03 12:56:28.790
2025-07-03 12:56:28.798 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 12:56:28.805 pass
2025-07-03 12:56:28.811 else:
2025-07-03 12:56:28.821 #######################################################################################
2025-07-03 12:56:28.833 ### CHECK REPL.LOG: WAITING FOR "DELETING SEGMENT {} AS NO LONGER NEEDED" MESSAGE ###
2025-07-03 12:56:28.842 #######################################################################################
2025-07-03 12:56:28.852 # VERBOSE: Deleting segment 2 as no longer needed
2025-07-03 12:56:28.860 # NB: before fix message was: "VERBOSE: Deleting segment 2 due to fast forward"
2025-07-03 12:56:28.874 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 )
2025-07-03 12:56:28.883 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)
2025-07-03 12:56:28.890
2025-07-03 12:56:28.902 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 12:56:28.910 # We had a problem in some of previous steps.
2025-07-03 12:56:28.917 # First, we have to RECREATE both master and slave databases
2025-07-03 12:56:28.924 # (otherwise further execution of this test or other replication-related tests most likely will fail):
2025-07-03 12:56:28.931 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'])
2025-07-03 12:56:28.939 else:
2025-07-03 12:56:28.952 drop_db_objects(act_db_main, act_db_repl, capsys)
2025-07-03 12:56:28.960 # Must be EMPTY:
2025-07-03 12:56:28.966 run_errors_map['out_drop'] = capsys.readouterr().out
2025-07-03 12:56:28.973
2025-07-03 12:56:28.979 if max(v.strip() for v in run_errors_map.values()):
2025-07-03 12:56:28.986 print(f'Problem(s) detected, check run_errors_map:')
2025-07-03 12:56:28.993 for k,v in run_errors_map.items():
2025-07-03 12:56:29.000 if v.strip():
2025-07-03 12:56:29.007 print(k,':')
2025-07-03 12:56:29.016 print(v.strip())
2025-07-03 12:56:29.027 print('-' * 40)
2025-07-03 12:56:29.035
2025-07-03 12:56:29.041 > assert '' == capsys.readouterr().out
2025-07-03 12:56:29.047 E AssertionError: assert
2025-07-03 12:56:29.053 E - Problem(s) detected, check run_errors_map:
2025-07-03 12:56:29.058 E - repl_tx_not_found_err :
2025-07-03 12:56:29.063 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 18 seconds.
2025-07-03 12:56:29.067 E - replication log diff:
2025-07-03 12:56:29.073 E - 0 ---
2025-07-03 12:56:29.080 E - 1 +++
2025-07-03 12:56:29.086 E - 2 @@ -4699,3 +4699,74 @@
2025-07-03 12:56:29.095 E - 3 deb10build1 (replica) Thu Jul 3 12:44:44 2025
2025-07-03 12:56:29.107 E - 4 Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 12:56:29.116 E - 5 VERBOSE: No new segments found, suspending
2025-07-03 12:56:29.123 E - 6 +
2025-07-03 12:56:29.129 E - 7 +deb10build1 (replica) Thu Jul 3 12:44:47 2025
2025-07-03 12:56:29.134 E - 8 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 12:56:29.139 E - 9 + VERBOSE: Added 2 segment(s) to the queue. Segments from 4 to 5
2025-07-03 12:56:29.144 E - 10 +
2025-07-03 12:56:29.149 E - 11 +deb10build1 (replica) Thu Jul 3 12:44:47 2025
2025-07-03 12:56:29.154 E - 12 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 12:56:29.159 E - 13 + VERBOSE: No new segments found, suspending
2025-07-03 12:56:29.164 E - 14 +
2025-07-03 12:56:29.170 E - 15 +deb10build1 (replica) Thu Jul 3 12:44:50 2025
2025-07-03 12:56:29.177 E - 16 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 12:56:29.182 E - 17 + VERBOSE: Added 2 segment(s) to the queue. Segments from 4 to 5
2025-07-03 12:56:29.186 E - 18 +
2025-07-03 12:56:29.191 E - 19 +deb10build1 (replica) Thu Jul 3 12:44:50 2025
2025-07-03 12:56:29.197 E - 20 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 12:56:29.202 E - 21 + VERBOSE: No new segments found, suspending
2025-07-03 12:56:29.208 E - 22 +
2025-07-03 12:56:29.214 E - 23 +deb10build1 (replica) Thu Jul 3 12:44:53 2025
2025-07-03 12:56:29.220 E - 24 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 12:56:29.229 E - 25 + VERBOSE: Added 2 segment(s) to the queue. Segments from 4 to 5
2025-07-03 12:56:29.241 E - 26 +
2025-07-03 12:56:29.250 E - 27 +deb10build1 (replica) Thu Jul 3 12:44:53 2025
2025-07-03 12:56:29.259 E - 28 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 12:56:29.269 E - 29 + VERBOSE: No new segments found, suspending
2025-07-03 12:56:29.282 E - 30 +
2025-07-03 12:56:29.296 E - 31 +deb10build1 (replica) Thu Jul 3 12:44:56 2025
2025-07-03 12:56:29.309 E - 32 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 12:56:29.320 E - 33 + VERBOSE: Added 3 segment(s) to the queue. Segments from 4 to 6
2025-07-03 12:56:29.331 E - 34 +
2025-07-03 12:56:29.339 E - 35 +deb10build1 (replica) Thu Jul 3 12:44:56 2025
2025-07-03 12:56:29.347 E - 36 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 12:56:29.354 E - 37 + ERROR: connection shutdown
2025-07-03 12:56:29.362 E - 38 + Database is shutdown.
2025-07-03 12:56:29.369 E - 39 + At segment 6, offset 48
2025-07-03 12:56:29.375 E - 40 +
2025-07-03 12:56:29.381 E - 41 +deb10build1 (replica) Thu Jul 3 12:44:56 2025
2025-07-03 12:56:29.387 E - 42 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 12:56:29.392 E - 43 + VERBOSE: Disconnecting and suspending
2025-07-03 12:56:29.398 E - 44 +
2025-07-03 12:56:29.404 E - 45 +deb10build1 (replica) Thu Jul 3 12:45:03 2025
2025-07-03 12:56:29.410 E - 46 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 12:56:29.421 E - 47 + VERBOSE: Added 3 segment(s) to the queue. Segments from 4 to 6
2025-07-03 12:56:29.431 E - 48 +
2025-07-03 12:56:29.440 E - 49 +deb10build1 (replica) Thu Jul 3 12:45:03 2025
2025-07-03 12:56:29.447 E - 50 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 12:56:29.453 E - 51 + WARNING: Database sequence has been changed from 0 to 5, preparing for replication reset
2025-07-03 12:56:29.459 E - 52 +
2025-07-03 12:56:29.465 E - 53 +deb10build1 (replica) Thu Jul 3 12:45:03 2025
2025-07-03 12:56:29.471 E - 54 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 12:56:29.478 E - 55 + VERBOSE: Segment 4 (15729381 bytes) is scanned in 0.005s, preserving (OAT: 29 in segment 4)
2025-07-03 12:56:29.489 E - 56 +
2025-07-03 12:56:29.498 E - 57 +deb10build1 (replica) Thu Jul 3 12:45:03 2025
2025-07-03 12:56:29.507 E - 58 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 12:56:29.522 E - 59 + VERBOSE: Segment 5 (648 bytes) is scanned in 0.004s, preserving (OAT: 29 in segment 4)
2025-07-03 12:56:29.532 E - 60 +
2025-07-03 12:56:29.540 E - 61 +deb10build1 (replica) Thu Jul 3 12:45:03 2025
2025-07-03 12:56:29.547 E - 62 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 12:56:29.554 E - 63 + WARNING: Resetting replication to continue from segment 6 (new OAT: 29 in segment 4)
2025-07-03 12:56:29.561 E - 64 +
2025-07-03 12:56:29.567 E - 65 +deb10build1 (replica) Thu Jul 3 12:45:03 2025
2025-07-03 12:56:29.572 E - 66 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 12:56:29.578 E - 67 + VERBOSE: Added 3 segment(s) to the queue. Segments from 4 to 6
2025-07-03 12:56:29.585 E - 68 +
2025-07-03 12:56:29.591 E - 69 +deb10build1 (replica) Thu Jul 3 12:45:03 2025
2025-07-03 12:56:29.597 E - 70 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 12:56:29.604 E - 71 + ERROR: Transaction 29 is not found
2025-07-03 12:56:29.610 E - 72 + At segment 6, offset 48
2025-07-03 12:56:29.616 E - 73 +
2025-07-03 12:56:29.627 E - 74 +deb10build1 (replica) Thu Jul 3 12:45:03 2025
2025-07-03 12:56:29.638 E - 75 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
2025-07-03 12:56:29.645 E - 76 + VERBOSE: Disconnecting and suspending
2025-07-03 12:56:29.652 E - ----------------------------------------
2025-07-03 12:56:29.657
2025-07-03 12:56:29.662 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_12252/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 18 seconds.
E - replication log diff:
E - 0 ---
E - 1 +++
E - 2 @@ -4699,3 +4699,74 @@
E - 3 deb10build1 (replica) Thu Jul 3 12:44:44 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) Thu Jul 3 12:44:47 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. Segments from 4 to 5
E - 10 +
E - 11 +deb10build1 (replica) Thu Jul 3 12:44:47 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) Thu Jul 3 12:44:50 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. Segments from 4 to 5
E - 18 +
E - 19 +deb10build1 (replica) Thu Jul 3 12:44:50 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) Thu Jul 3 12:44:53 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. Segments from 4 to 5
E - 26 +
E - 27 +deb10build1 (replica) Thu Jul 3 12:44:53 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) Thu Jul 3 12:44:56 2025
E - 32 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 33 + VERBOSE: Added 3 segment(s) to the queue. Segments from 4 to 6
E - 34 +
E - 35 +deb10build1 (replica) Thu Jul 3 12:44:56 2025
E - 36 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 37 + ERROR: connection shutdown
E - 38 + Database is shutdown.
E - 39 + At segment 6, offset 48
E - 40 +
E - 41 +deb10build1 (replica) Thu Jul 3 12:44:56 2025
E - 42 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 43 + VERBOSE: Disconnecting and suspending
E - 44 +
E - 45 +deb10build1 (replica) Thu Jul 3 12:45:03 2025
E - 46 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 47 + VERBOSE: Added 3 segment(s) to the queue. Segments from 4 to 6
E - 48 +
E - 49 +deb10build1 (replica) Thu Jul 3 12:45:03 2025
E - 50 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 51 + WARNING: Database sequence has been changed from 0 to 5, preparing for replication reset
E - 52 +
E - 53 +deb10build1 (replica) Thu Jul 3 12:45:03 2025
E - 54 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 55 + VERBOSE: Segment 4 (15729381 bytes) is scanned in 0.005s, preserving (OAT: 29 in segment 4)
E - 56 +
E - 57 +deb10build1 (replica) Thu Jul 3 12:45:03 2025
E - 58 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 59 + VERBOSE: Segment 5 (648 bytes) is scanned in 0.004s, preserving (OAT: 29 in segment 4)
E - 60 +
E - 61 +deb10build1 (replica) Thu Jul 3 12:45:03 2025
E - 62 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 63 + WARNING: Resetting replication to continue from segment 6 (new OAT: 29 in segment 4)
E - 64 +
E - 65 +deb10build1 (replica) Thu Jul 3 12:45:03 2025
E - 66 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 67 + VERBOSE: Added 3 segment(s) to the queue. Segments from 4 to 6
E - 68 +
E - 69 +deb10build1 (replica) Thu Jul 3 12:45:03 2025
E - 70 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 71 + ERROR: Transaction 29 is not found
E - 72 + At segment 6, offset 48
E - 73 +
E - 74 +deb10build1 (replica) Thu Jul 3 12:45:03 2025
E - 75 + Database: /home/fbqa/qa-2024/unpacked-snapshot.tmp/examples/empbuild/qa_replication/db_repl.fdb
E - 76 + VERBOSE: Disconnecting and suspending
E - ----------------------------------------
tests/functional/replication/test_make_async_reinit_reliable.py:689: AssertionError
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