MariaDB

Aria recovery assertion ma_recovery.c:2959: get_MARIA_HA_from_REDO_record: Assertion `((rec->lsn) - (checkpoint_start)) < 0'

Bug #625724 reported by Philip Stoev on 2010-08-28

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	MariaDB	New	Undecided	Michael Widenius	MariaDB 5.1

Bug Description

When recovering from a DML workload, aria asserted as follows:

recovered pages: 0% 10% 20%mysqld: ma_recovery.c:2959: get_MARIA_HA_from_REDO_record: Assertion `((rec->lsn) - (checkpoint_start)) < 0' failed.

rqg command line :

perl runall.pl --basedir=/home/philips/bzr/maria-5.2/ --grammar=conf/smf/smf2.yy --mysqld=--init_file=/home/philips/bzr/randgen-smf/conf/smf/smf2.sql --queries=10M --duration=360 --engine=Maria --mysqld=--skip-innodb --mysqld=--default-storage-engine=Maria --duration=600 --mysqld=--log-output=file --mem --duration=3600 --reporter=Recovery --mysqld=--maria-checkpoint-interval=0

bzr version-info

revision-id: <email address hidden>
date: 2010-08-25 01:47:52 +0300
build-date: 2010-08-28 11:54:04 +0300
revno: 2848
branch-nick: maria-5.2

Tags:

Revision history for this message

Philip Stoev (pstoev-askmonty) wrote on 2010-08-28:

Backtrace:

#8 0x0046bd98 in __assert_fail () from /lib/libc.so.6
#9 0x085b4ac6 in get_MARIA_HA_from_REDO_record (rec=0xbfc76640) at ma_recovery.c:2959
#10 0x085b0f76 in exec_REDO_LOGREC_REDO_INSERT_ROW_HEAD (rec=0xbfc76640) at ma_recovery.c:1368
#11 0x085af1b5 in display_and_apply_record (log_desc=0x9285578, rec=0xbfc76640) at ma_recovery.c:551
#12 0x085b3cae in run_redo_phase (lsn=4294975495, lsn_end=0, apply=MARIA_LOG_APPLY) at ma_recovery.c:2563
#13 0x085aeb36 in maria_apply_log (from_lsn=4294975495, end_lsn=0, apply=MARIA_LOG_APPLY, trace_file=0xa6c1810, should_run_undo_phase=1 '\001',
skip_DDLs_arg=1 '\001', take_checkpoints=1 '\001', warnings_count=0xbfc791f4) at ma_recovery.c:324
#14 0x085ae7e8 in maria_recovery_from_log () at ma_recovery.c:221
#15 0x085319e9 in ha_maria_init (p=0xa6cda78) at ha_maria.cc:3295
#16 0x083a3961 in ha_initialize_handlerton (plugin=0xa6b3dc0) at handler.cc:431
#17 0x08461b89 in plugin_initialize (plugin=0xa6b3dc0) at sql_plugin.cc:1239
#18 0x084623ab in plugin_init (argc=0x8a6e718, argv=0xa67b3c0, flags=0) at sql_plugin.cc:1467
#19 0x08271761 in init_server_components () at mysqld.cc:4175
#20 0x08272227 in main (argc=14, argv=0xbfc797f4) at mysqld.cc:4649

Note that the RQG was run with --mem, and it is possible that the test ran out of disk space at some point.

Revision history for this message

Philip Stoev (pstoev-askmonty) wrote on 2010-09-01:

core binary vardir Edit (130.0 MiB, application/zip)

Revision history for this message

Philip Stoev (pstoev-askmonty) wrote on 2010-10-14:

Still present with

revno: 2951
committer: Michael Widenius <email address hidden>
branch nick: maria-5.1
timestamp: Wed 2010-10-13 18:15:43 +0300
message:
  Fixes for bugs found by running test case for LP#608369 "Page: 1 Found wrong page type 0' on CHECK TABLE EXTENDED"
  Fixed overflow when using long --debug=xxxxxx line.
  Fixed that "mysqld --disable-debug --debug" works.
  Ensure that MariaDB doesn't start if the Aria engine didn't start and we are using Aria for temporary tables.
  More DBUG_ASSERT() and more info in debug log.

Changed in maria:
milestone:	none → 5.1
assignee:	nobody → Michael Widenius (monty)

Revision history for this message

Philip Stoev (philip-stoev) wrote on 2011-01-09:

Still present with:

revno: 3006
committer: Michael Widenius <email address hidden>
branch nick: maria-5.1
timestamp: Fri 2011-01-07 17:58:12 +0200
message:
  Don't do DBUG_ASSERT for checksum errors when using REPAIR
  mysql_convert_table_format ignored --engine option.
  Fix that zerofill() doesn't write out wrong data to client if run with auto repair.
  Ensure that pagecache is properly flushed, even in case of errors.
  Handle checksum errors in BLOCK_RECORD format.