Assertion `block->hash_link == hash_link && hash_link->block == block' in ma_pagecache.c:2275 with Aria
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
MariaDB |
Fix Released
|
Medium
|
Michael Widenius |
Bug Description
The SMF scenario produced the following assertion:
mysqld: ma_pagecache.
# 2011-07-21T15:29:36 #6 0x00000033b58296e6 in __assert_fail () from /lib64/libc.so.6
# 2011-07-21T15:29:36 #7 0x00000000009d8417 in find_block (pagecache=
# 2011-07-21T15:29:36 reg_req=1 '\001', page_st=0x4ece66dc) at ma_pagecache.c:2274
# 2011-07-21T15:29:36 #8 0x00000000009dc64e in pagecache_read (pagecache=
# 2011-07-21T15:29:36 lock=PAGECACHE_
# 2011-07-21T15:29:36 #9 0x000000000095144e in _ma_fetch_keypage (page=0x4ece68d0, info=0x2aaac003
# 2011-07-21T15:29:36 buff=0x0, return_buffer=0 '\000') at ma_page.c:109
# 2011-07-21T15:29:36 #10 0x000000000095ba4a in _ma_search_no_save (info=0x2aaac00
# 2011-07-21T15:29:36 res_page_
# 2011-07-21T15:29:36 #11 0x000000000095b77b in _ma_search (info=0x2aaac00
# 2011-07-21T15:29:36 #12 0x0000000000962507 in maria_rkey (info=0x2aaac00
# 2011-07-21T15:29:36 buf=0x2aaac010e590 "\376\376\
# 2011-07-21T15:29:36 at ma_rkey.c:101
# 2011-07-21T15:29:36 #13 0x0000000000933506 in ha_maria:
# 2011-07-21T15:29:36 buf=0x2aaac010e590 "\376\376\
# 2011-07-21T15:29:36 at ha_maria.cc:2161
# 2011-07-21T15:29:36 #14 0x0000000000718ada in handler:
# 2011-07-21T15:29:36 buf=0x2aaac010e590 "\376\376\
# 2011-07-21T15:29:36 at sql_class.h:3271
# 2011-07-21T15:29:36 #15 0x00000000006f0f41 in join_read_const (tab=0x1404ce48) at sql_select.cc:12297
# 2011-07-21T15:29:36 #16 0x0000000000705fe9 in join_read_
# 2011-07-21T15:29:36 #17 0x000000000070b0e3 in make_join_
# 2011-07-21T15:29:36 #18 0x000000000070e4cb in JOIN::optimize (this=0x13b83f10) at sql_select.cc:1034
# 2011-07-21T15:29:36 #19 0x00000000007129f1 in mysql_select (thd=0x1403cbb8, rref_pointer_
# 2011-07-21T15:29:36 og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_
# 2011-07-21T15:29:36 at sql_select.cc:2551
# 2011-07-21T15:29:36 #20 0x00000000007183f8 in handle_select (thd=0x1403cbb8, lex=0x1403eef0, result=0x1404cb60, setup_tables_
# 2011-07-21T15:29:36 #21 0x0000000000678f1e in execute_
# 2011-07-21T15:29:36 #22 0x000000000067ab79 in mysql_execute_
# 2011-07-21T15:29:36 #23 0x00000000006838a1 in mysql_parse (thd=0x1403cbb8, rawbuf=0x1404c1e0 "SELECT id_member_started FROM smf_topics WHERE id_topic = 11963648 LIMIT 1",
# 2011-07-21T15:29:36 length=74, found_semicolon
# 2011-07-21T15:29:36 #24 0x0000000000684732 in dispatch_command (command=COM_QUERY, thd=0x1403cbb8,
# 2011-07-21T15:29:36 packet=0x14040179 "SELECT id_member_started FROM smf_topics WHERE id_topic = 11963648 LIMIT 1", packet_length=74) at sql_parse.cc:1213
# 2011-07-21T15:29:36 #25 0x0000000000685d4f in do_command (thd=0x1403cbb8) at sql_parse.cc:903
# 2011-07-21T15:29:36 #26 0x00000000006708c8 in handle_
# 2011-07-21T15:29:36 #27 0x00000033b600673d in start_thread () from /lib64/
# 2011-07-21T15:29:36 #28 0x00000033b58d40cd in clone () from /lib64/libc.so.6
# 2011-07-21T15:29:36 #5 0x00000033b5831d10 in abort () from /lib64/libc.so.6
RQG command line:
runall.pl --queries=100000000 --queries=1M --engine=Aria --mysqld=
bzr version-info:
revision-id: <email address hidden>
date: 2011-07-12 22:42:00 +0200
build-date: 2011-07-21 15:36:36 +0300
revno: 3002
branch-nick: maria-5.2
Related branches
Changed in maria: | |
status: | New → In Progress |
Changed in maria: | |
status: | Fix Committed → Fix Released |
Pushed into 5.2 tree