Thread 33 (process 24054): #0 0x00be8402 in __kernel_vsyscall () #1 0x00268a31 in select () from /lib/libc.so.6 #2 0x082a9806 in handle_connections_sockets (arg=0x0) at mysqld.cc:5092 #3 0x082ac944 in main (argc=36, argv=0xbfdb3784) at mysqld.cc:4600 Thread 32 (process 24056): #0 0x00be8402 in __kernel_vsyscall () #1 0x00119256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0x085f9f05 in Synchronize::sleep (this=0xb70db270) at Synchronize.cpp:123 #3 0x08606c88 in Cache::ioThread (this=0xb70daf80) at Cache.cpp:941 #4 0x08606e37 in Cache::ioThread (arg=0xb70daf80) at Cache.cpp:762 #5 0x0853f46d in Thread::thread (this=0xb70db270) at Thread.cpp:167 #6 0x0853f67d in Thread::thread (parameter=0xb70db270) at Thread.cpp:146 #7 0x0011545b in start_thread () from /lib/libpthread.so.0 #8 0x0026fc4e in clone () from /lib/libc.so.6 Thread 31 (process 24057): #0 0x00be8402 in __kernel_vsyscall () #1 0x00119256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0x085f9f05 in Synchronize::sleep (this=0xb70db350) at Synchronize.cpp:123 #3 0x08606c88 in Cache::ioThread (this=0xb70daf80) at Cache.cpp:941 #4 0x08606e37 in Cache::ioThread (arg=0xb70daf80) at Cache.cpp:762 #5 0x0853f46d in Thread::thread (this=0xb70db350) at Thread.cpp:167 #6 0x0853f67d in Thread::thread (parameter=0xb70db350) at Thread.cpp:146 #7 0x0011545b in start_thread () from /lib/libpthread.so.0 #8 0x0026fc4e in clone () from /lib/libc.so.6 Thread 30 (process 24058): #0 0x00be8402 in __kernel_vsyscall () #1 0x001194dc in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0x085f9d9e in Synchronize::sleep (this=0xb70e2448, milliseconds=1000, callersMutex=0x0) at Synchronize.cpp:183 #3 0x085f9b97 in Synchronize::sleep (this=0xb70e2448, milliseconds=1000) at Synchronize.cpp:136 #4 0x08563785 in Database::ticker (this=0xb72db640) at Database.cpp:1872 #5 0x085637bb in Database::ticker (database=0xb72db640) at Database.cpp:1861 #6 0x0853f46d in Thread::thread (this=0xb70e2448) at Thread.cpp:167 #7 0x0853f67d in Thread::thread (parameter=0xb70e2448) at Thread.cpp:146 #8 0x0011545b in start_thread () from /lib/libpthread.so.0 #9 0x0026fc4e in clone () from /lib/libc.so.6 Thread 29 (process 24059): #0 0x00be8402 in __kernel_vsyscall () #1 0x00119256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0x085f9f05 in Synchronize::sleep (this=0xb70e2528) at Synchronize.cpp:123 ---Type to continue, or q to quit--- #3 0x085a91cd in PageWriter::writer (this=0xb70dc5b8) at PageWriter.cpp:171 #4 0x085a92f9 in PageWriter::writer (arg=0xb70dc5b8) at PageWriter.cpp:160 #5 0x0853f46d in Thread::thread (this=0xb70e2528) at Thread.cpp:167 #6 0x0853f67d in Thread::thread (parameter=0xb70e2528) at Thread.cpp:146 #7 0x0011545b in start_thread () from /lib/libpthread.so.0 #8 0x0026fc4e in clone () from /lib/libc.so.6 Thread 28 (process 24060): #0 0x00be8402 in __kernel_vsyscall () #1 0x00119256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0x085f9f05 in Synchronize::sleep (this=0xb70e29d0) at Synchronize.cpp:123 #3 0x086101be in Gopher::gopherThread (this=0xb70dc590) at Gopher.cpp:58 #4 0x08610381 in Gopher::gopherThread (arg=0xb70dc590) at Gopher.cpp:37 #5 0x0853f46d in Thread::thread (this=0xb70e29d0) at Thread.cpp:167 #6 0x0853f67d in Thread::thread (parameter=0xb70e29d0) at Thread.cpp:146 #7 0x0011545b in start_thread () from /lib/libpthread.so.0 #8 0x0026fc4e in clone () from /lib/libc.so.6 Thread 27 (process 24061): #0 0x00be8402 in __kernel_vsyscall () #1 0x00119256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0x085f9f05 in Synchronize::sleep (this=0xb70e2ab0) at Synchronize.cpp:123 #3 0x086101be in Gopher::gopherThread (this=0xb70dc568) at Gopher.cpp:58 #4 0x08610381 in Gopher::gopherThread (arg=0xb70dc568) at Gopher.cpp:37 #5 0x0853f46d in Thread::thread (this=0xb70e2ab0) at Thread.cpp:167 #6 0x0853f67d in Thread::thread (parameter=0xb70e2ab0) at Thread.cpp:146 #7 0x0011545b in start_thread () from /lib/libpthread.so.0 #8 0x0026fc4e in clone () from /lib/libc.so.6 Thread 26 (process 24062): #0 0x00be8402 in __kernel_vsyscall () #1 0x00119256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0x085f9f05 in Synchronize::sleep (this=0xb70e2b90) at Synchronize.cpp:123 #3 0x086101be in Gopher::gopherThread (this=0xb70dc540) at Gopher.cpp:58 #4 0x08610381 in Gopher::gopherThread (arg=0xb70dc540) at Gopher.cpp:37 #5 0x0853f46d in Thread::thread (this=0xb70e2b90) at Thread.cpp:167 #6 0x0853f67d in Thread::thread (parameter=0xb70e2b90) at Thread.cpp:146 #7 0x0011545b in start_thread () from /lib/libpthread.so.0 #8 0x0026fc4e in clone () from /lib/libc.so.6 Thread 25 (process 24063): #0 0x00be8402 in __kernel_vsyscall () #1 0x00119256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0x085f9f05 in Synchronize::sleep (this=0xb70e2c70) at Synchronize.cpp:123 #3 0x086101be in Gopher::gopherThread (this=0xb70dc518) at Gopher.cpp:58 ---Type to continue, or q to quit--- #4 0x08610381 in Gopher::gopherThread (arg=0xb70dc518) at Gopher.cpp:37 #5 0x0853f46d in Thread::thread (this=0xb70e2c70) at Thread.cpp:167 #6 0x0853f67d in Thread::thread (parameter=0xb70e2c70) at Thread.cpp:146 #7 0x0011545b in start_thread () from /lib/libpthread.so.0 #8 0x0026fc4e in clone () from /lib/libc.so.6 Thread 24 (process 24064): #0 0x00be8402 in __kernel_vsyscall () #1 0x00119256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0x085f9f05 in Synchronize::sleep (this=0xb70e2d50) at Synchronize.cpp:123 #3 0x086101be in Gopher::gopherThread (this=0xb70dc4f0) at Gopher.cpp:58 #4 0x08610381 in Gopher::gopherThread (arg=0xb70dc4f0) at Gopher.cpp:37 #5 0x0853f46d in Thread::thread (this=0xb70e2d50) at Thread.cpp:167 #6 0x0853f67d in Thread::thread (parameter=0xb70e2d50) at Thread.cpp:146 #7 0x0011545b in start_thread () from /lib/libpthread.so.0 #8 0x0026fc4e in clone () from /lib/libc.so.6 Thread 23 (process 24065): #0 0x00be8402 in __kernel_vsyscall () #1 0x00119256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0x085f9f05 in Synchronize::sleep (this=0xb7100bc0) at Synchronize.cpp:123 #3 0x085d0abe in Scheduler::schedule (this=0xb70e17d8) at Scheduler.cpp:152 #4 0x085d0b0b in Scheduler::schedule (lpParameter=0xb70e17d8) at Scheduler.cpp:159 #5 0x0853f46d in Thread::thread (this=0xb7100bc0) at Thread.cpp:167 #6 0x0853f67d in Thread::thread (parameter=0xb7100bc0) at Thread.cpp:146 #7 0x0011545b in start_thread () from /lib/libpthread.so.0 #8 0x0026fc4e in clone () from /lib/libc.so.6 Thread 22 (process 24066): #0 0x00be8402 in __kernel_vsyscall () #1 0x001194dc in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0x085f9d9e in Synchronize::sleep (this=0xb7103898, milliseconds=15000, callersMutex=0x0) at Synchronize.cpp:183 #3 0x085f9b97 in Synchronize::sleep (this=0xb7103898, milliseconds=15000) at Synchronize.cpp:136 #4 0x085d0aa7 in Scheduler::schedule (this=0xb70e1870) at Scheduler.cpp:150 #5 0x085d0b0b in Scheduler::schedule (lpParameter=0xb70e1870) at Scheduler.cpp:159 #6 0x0853f46d in Thread::thread (this=0xb7103898) at Thread.cpp:167 #7 0x0853f67d in Thread::thread (parameter=0xb7103898) at Thread.cpp:146 #8 0x0011545b in start_thread () from /lib/libpthread.so.0 #9 0x0026fc4e in clone () from /lib/libc.so.6 Thread 21 (process 24067): #0 0x00be8402 in __kernel_vsyscall () #1 0x00119256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0x087d96a5 in safe_cond_wait (cond=0xb7af548, mp=0xb7af4f8, file=0x89aa71c "os/os0sync.c", line=422) at thr_mutex.c:249 #3 0x0868d143 in os_event_wait_low (event=0xb7af4f8, reset_sig_count=0) at os/os0sync.c:422 ---Type to continue, or q to quit--- #4 0x0868c1a6 in os_aio_simulated_handle (global_segment=0, message1=0xad28a37c, message2=0xad28a378, type=0xad28a374) at os/os0file.c:4207 #5 0x08661d9f in fil_aio_wait (segment=0) at fil/fil0fil.c:4246 #6 0x086bf033 in io_handler_thread (arg=0x8c9ecc0) at srv/srv0start.c:435 #7 0x0011545b in start_thread () from /lib/libpthread.so.0 #8 0x0026fc4e in clone () from /lib/libc.so.6 Thread 20 (process 24068): #0 0x00be8402 in __kernel_vsyscall () #1 0x00119256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0x087d96a5 in safe_cond_wait (cond=0xb7af5e8, mp=0xb7af598, file=0x89aa71c "os/os0sync.c", line=422) at thr_mutex.c:249 #3 0x0868d143 in os_event_wait_low (event=0xb7af598, reset_sig_count=0) at os/os0sync.c:422 #4 0x0868c1a6 in os_aio_simulated_handle (global_segment=1, message1=0xac88937c, message2=0xac889378, type=0xac889374) at os/os0file.c:4207 #5 0x08661d9f in fil_aio_wait (segment=1) at fil/fil0fil.c:4246 #6 0x086bf033 in io_handler_thread (arg=0x8c9ecc4) at srv/srv0start.c:435 #7 0x0011545b in start_thread () from /lib/libpthread.so.0 #8 0x0026fc4e in clone () from /lib/libc.so.6 Thread 19 (process 24069): #0 0x00be8402 in __kernel_vsyscall () #1 0x00119256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0x087d96a5 in safe_cond_wait (cond=0xb7af688, mp=0xb7af638, file=0x89aa71c "os/os0sync.c", line=422) at thr_mutex.c:249 #3 0x0868d143 in os_event_wait_low (event=0xb7af638, reset_sig_count=0) at os/os0sync.c:422 #4 0x0868c1a6 in os_aio_simulated_handle (global_segment=2, message1=0xabe8837c, message2=0xabe88378, type=0xabe88374) at os/os0file.c:4207 #5 0x08661d9f in fil_aio_wait (segment=2) at fil/fil0fil.c:4246 #6 0x086bf033 in io_handler_thread (arg=0x8c9ecc8) at srv/srv0start.c:435 #7 0x0011545b in start_thread () from /lib/libpthread.so.0 #8 0x0026fc4e in clone () from /lib/libc.so.6 Thread 18 (process 24070): #0 0x00be8402 in __kernel_vsyscall () #1 0x00119256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0x087d96a5 in safe_cond_wait (cond=0xb7af728, mp=0xb7af6d8, file=0x89aa71c "os/os0sync.c", line=422) at thr_mutex.c:249 #3 0x0868d143 in os_event_wait_low (event=0xb7af6d8, reset_sig_count=0) at os/os0sync.c:422 #4 0x0868c1a6 in os_aio_simulated_handle (global_segment=3, message1=0xab48737c, message2=0xab487378, type=0xab487374) at os/os0file.c:4207 #5 0x08661d9f in fil_aio_wait (segment=3) at fil/fil0fil.c:4246 #6 0x086bf033 in io_handler_thread (arg=0x8c9eccc) at srv/srv0start.c:435 #7 0x0011545b in start_thread () from /lib/libpthread.so.0 #8 0x0026fc4e in clone () from /lib/libc.so.6 Thread 17 (process 24071): #0 0x00be8402 in __kernel_vsyscall () #1 0x00268a31 in select () from /lib/libc.so.6 #2 0x0868d804 in os_thread_sleep (tm=1000000) at os/os0thread.c:281 #3 0x086bda23 in srv_lock_timeout_and_monitor_thread (arg=0x0) at srv/srv0srv.c:1916 #4 0x0011545b in start_thread () from /lib/libpthread.so.0 ---Type to continue, or q to quit--- #5 0x0026fc4e in clone () from /lib/libc.so.6 Thread 16 (process 24072): #0 0x00be8402 in __kernel_vsyscall () #1 0x00268a31 in select () from /lib/libc.so.6 #2 0x0868d804 in os_thread_sleep (tm=1000000) at os/os0thread.c:281 #3 0x086bdfdf in srv_error_monitor_thread (arg=0x0) at srv/srv0srv.c:2142 #4 0x0011545b in start_thread () from /lib/libpthread.so.0 #5 0x0026fc4e in clone () from /lib/libc.so.6 Thread 15 (process 24073): #0 0x00be8402 in __kernel_vsyscall () #1 0x00119256 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0x087d96a5 in safe_cond_wait (cond=0xb2fea90, mp=0xb2fea40, file=0x89aa71c "os/os0sync.c", line=422) at thr_mutex.c:249 #3 0x0868d143 in os_event_wait_low (event=0xb2fea40, reset_sig_count=0) at os/os0sync.c:422 #4 0x086be9c2 in srv_master_thread (arg=0x0) at srv/srv0srv.c:2631 #5 0x0011545b in start_thread () from /lib/libpthread.so.0 #6 0x0026fc4e in clone () from /lib/libc.so.6 Thread 14 (process 24074): #0 0x00be8402 in __kernel_vsyscall () #1 0x001194dc in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0x087d9879 in safe_cond_timedwait (cond=0x949ffc0, mp=0x949ff60, abstime=0xa7dc535c, file=0x89d10ee "ma_checkpoint.c", line=705) at thr_mutex.c:289 #3 0x08797202 in ma_checkpoint_background (arg=0x1e) at ma_checkpoint.c:705 #4 0x0011545b in start_thread () from /lib/libpthread.so.0 #5 0x0026fc4e in clone () from /lib/libc.so.6 Thread 13 (process 24075): #0 0x00be8402 in __kernel_vsyscall () #1 0x0011cf6e in do_sigwait () from /lib/libpthread.so.0 #2 0x0011d00f in sigwait () from /lib/libpthread.so.0 #3 0x082a87ac in signal_hand (arg=0x0) at mysqld.cc:2862 #4 0x0011545b in start_thread () from /lib/libpthread.so.0 #5 0x0026fc4e in clone () from /lib/libc.so.6 Thread 12 (process 24076): #0 0x00be8402 in __kernel_vsyscall () #1 0x0011be1b in read () from /lib/libpthread.so.0 #2 0x087a9a33 in vio_read (vio=0xb83fcd8, buf=0xb86b468 "\a", size=4) at viosocket.c:44 #3 0x082998a8 in my_real_read (net=0xb81e7a4, complen=0xa801730c) at net_serv.cc:811 #4 0x08299d99 in my_net_read (net=0xb81e7a4) at net_serv.cc:992 #5 0x082c4e2f in do_command (thd=0xb81e710) at sql_parse.cc:753 #6 0x082b1911 in handle_one_connection (arg=0xb81e710) at sql_connect.cc:1153 #7 0x0011545b in start_thread () from /lib/libpthread.so.0 #8 0x0026fc4e in clone () from /lib/libc.so.6 ---Type to continue, or q to quit--- Thread 11 (process 24091): #0 0x00be8402 in __kernel_vsyscall () #1 0x0011ba3e in __lll_mutex_lock_wait () from /lib/libpthread.so.0 #2 0x00117890 in _L_mutex_lock_85 () from /lib/libpthread.so.0 #3 0x001173dd in pthread_mutex_lock () from /lib/libpthread.so.0 #4 0x087d914e in safe_mutex_lock (mp=0x8b65ba0, try_lock=0 '\0', file=0x8957074 "sql_show.cc", line=3111) at thr_mutex.c:110 #5 0x08408a77 in fill_schema_table_from_frm (thd=0xb87d380, tables=0xb887738, schema_table=0x8a45818, db_name=0xa7fe4d50, table_name=0xbb26d40, schema_table_idx=SCH_COLUMNS) at sql_show.cc:3111 #6 0x08418396 in get_all_tables (thd=0xb87d380, tables=0xb887738, cond=0xb887c98) at sql_show.cc:3356 #7 0x08405fb5 in get_schema_tables_result (join=0xbb25670, executed_place=PROCESSED_BY_JOIN_EXEC) at sql_show.cc:6304 #8 0x0833fcbd in JOIN::exec (this=0xbb25670) at sql_select.cc:2329 #9 0x0833caff in mysql_select (thd=0xb87d380, rref_pointer_array=0xb87e99c, tables=0xb887738, wild_num=0, fields=@0xb87e92c, conds=0xb887c98, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2686208513, result=0xb888d48, unit=0xb87e600, select_lex=0xb87e898) at sql_select.cc:3001 #10 0x08341a08 in handle_select (thd=0xb87d380, lex=0xb87e5a4, result=0xb888d48, setup_tables_done_option=0) at sql_select.cc:302 #11 0x082b8839 in execute_sqlcom_select (thd=0xb87d380, all_tables=0xb887738) at sql_parse.cc:4871 #12 0x082ba5db in mysql_execute_command (thd=0xb87d380) at sql_parse.cc:2107 #13 0x082c330b in mysql_parse (thd=0xb87d380, inBuf=0xb887310 "SELECT DISTINCT COLUMN_NAME\n\t\tFROM INFORMATION_SCHEMA.COLUMNS\n\t\tWHERE TABLE_SCHEMA = DATABASE()", length=95, found_semicolon=0xa7fe6280) at sql_parse.cc:5841 #14 0x082c3d14 in dispatch_command (command=COM_QUERY, thd=0xb87d380, packet=0xb87f2e1 "\n\t\tSELECT DISTINCT COLUMN_NAME\n\t\tFROM INFORMATION_SCHEMA.COLUMNS\n\t\tWHERE TABLE_SCHEMA = DATABASE()\n\t", packet_length=100) at sql_parse.cc:1120 #15 0x082c4fd5 in do_command (thd=0xb87d380) at sql_parse.cc:807 #16 0x082b1911 in handle_one_connection (arg=0xb87d380) at sql_connect.cc:1153 #17 0x0011545b in start_thread () from /lib/libpthread.so.0 #18 0x0026fc4e in clone () from /lib/libc.so.6 Thread 10 (process 24096): #0 0x00be8402 in __kernel_vsyscall () #1 0x00268d9f in fdatasync () from /lib/libc.so.6 #2 0x087c9cdf in my_sync (fd=73, my_flags=16) at my_sync.c:62 #3 0x08766d35 in maria_close (info=0xa726f998) at ma_close.c:106 #4 0x08768ce2 in maria_delete_table ( name=0xa72657b8 "/export/home/pb2/test/sourcebuilder-build-4287-1219245291.23/mysql-6.0.7-alpha-linux-i686-test/vardirs/tmp/#sql_5df6_12") at ma_delete_table.c:70 #5 0x0871e767 in ha_maria::delete_table (this=0xa7223340, name=0xa72657b8 "/export/home/pb2/test/sourcebuilder-build-4287-1219245291.23/mysql-6.0.7-alpha-linux-i686-test/vardirs/tmp/#sql_5df6_12") at ha_maria.cc:2124 #6 0x083cc7cd in handler::drop_table (this=0xa7223340, name=0xa72657b8 "/export/home/pb2/test/sourcebuilder-build-4287-1219245291.23/mysql-6.0.7-alpha-linux-i686-test/vardirs/tmp/#sql_5df6_12") at handler.cc:2926 #7 0x083cefe0 in handler::ha_drop_table (this=0xa7223340, name=0xa72657b8 "/export/home/pb2/test/sourcebuilder-build-4287-1219245291.23/mysql-6.0.7-alpha-linux-i686-test/vardirs/tmp/#sql_5df6_12") ---Type to continue, or q to quit--- at handler.cc:3211 #8 0x0831d3f2 in free_tmp_table (thd=0xb9e8450, entry=0xa72645d8) at sql_select.cc:13218 #9 0x08301027 in close_thread_tables (thd=0xb9e8450, skip_mdl=false) at sql_base.cc:1338 #10 0x082c4b7d in dispatch_command (command=COM_QUERY, thd=0xb9e8450, packet=0xb9e9f99 "", packet_length=100) at sql_parse.cc:1513 #11 0x082c4fd5 in do_command (thd=0xb9e8450) at sql_parse.cc:807 #12 0x082b1911 in handle_one_connection (arg=0xb9e8450) at sql_connect.cc:1153 #13 0x0011545b in start_thread () from /lib/libpthread.so.0 #14 0x0026fc4e in clone () from /lib/libc.so.6 Thread 9 (process 24097): #0 0x00be8402 in __kernel_vsyscall () #1 0x0011ba3e in __lll_mutex_lock_wait () from /lib/libpthread.so.0 #2 0x00117890 in _L_mutex_lock_85 () from /lib/libpthread.so.0 #3 0x001173dd in pthread_mutex_lock () from /lib/libpthread.so.0 #4 0x087d922a in safe_mutex_lock (mp=0x94a2620, try_lock=0 '\0', file=0x89cd890 "ma_close.c", line=38) at thr_mutex.c:153 #5 0x08766a8b in maria_close (info=0xa7037020) at ma_close.c:38 #6 0x08720950 in ha_maria::close (this=0xa7002760) at ha_maria.cc:945 #7 0x083cc7b2 in handler::drop_table (this=0xa7002760, name=0xa7023228 "/export/home/pb2/test/sourcebuilder-build-4287-1219245291.23/mysql-6.0.7-alpha-linux-i686-test/vardirs/tmp/#sql_5df6_2") at handler.cc:2925 #8 0x083cefe0 in handler::ha_drop_table (this=0xa7002760, name=0xa7023228 "/export/home/pb2/test/sourcebuilder-build-4287-1219245291.23/mysql-6.0.7-alpha-linux-i686-test/vardirs/tmp/#sql_5df6_2") at handler.cc:3211 #9 0x0831d3f2 in free_tmp_table (thd=0xb9edfa8, entry=0xa7022048) at sql_select.cc:13218 #10 0x08301027 in close_thread_tables (thd=0xb9edfa8, skip_mdl=false) at sql_base.cc:1338 #11 0x082c4b7d in dispatch_command (command=COM_QUERY, thd=0xb9edfa8, packet=0xb9efaf1 "", packet_length=100) at sql_parse.cc:1513 #12 0x082c4fd5 in do_command (thd=0xb9edfa8) at sql_parse.cc:807 #13 0x082b1911 in handle_one_connection (arg=0xb9edfa8) at sql_connect.cc:1153 #14 0x0011545b in start_thread () from /lib/libpthread.so.0 #15 0x0026fc4e in clone () from /lib/libc.so.6 Thread 8 (process 24098): #0 0x00be8402 in __kernel_vsyscall () #1 0x0011cb56 in pwrite64 () from /lib/libpthread.so.0 #2 0x085e40e0 in SerialLogFile::write (this=0xb70dc420, position=45786112, length=512, data=0xb355de00) at SerialLogFile.cpp:203 #3 0x085e7189 in SerialLogWindow::write (this=0xb71b9dc0, block=0xb355de00) at SerialLogWindow.cpp:125 #4 0x085dccbe in SerialLog::flush (this=0xb733f1f0, forceNewWindow=false, commitBlockNumber=27728, clientSync=0xa7ef0294) at SerialLog.cpp:553 #5 0x085ca9d9 in SRLRollback::append (this=0xb73416fc, transId=38309, updateTransaction=true) at SRLRollback.cpp:49 #6 0x0856f09f in Dbb::rollback (this=0xb70da998, transId=38309, updateTransaction=true) at Dbb.cpp:1188 #7 0x08562c89 in Database::rollback (this=0xb72db640, transaction=0xb7248078) at Database.cpp:2223 #8 0x085445c8 in Transaction::rollback (this=0xb7248078) at Transaction.cpp:448 #9 0x0855e410 in Connection::rollback (this=0xb7262198) at Connection.cpp:282 #10 0x0851f042 in StorageConnection::rollback (this=0xb7256090) at StorageConnection.cpp:177 #11 0x085118a6 in StorageInterface::rollback (hton=0xb2fd770, thd=0xb9f3b00, all=true) at ha_falcon.cpp:1227 #12 0x083d401a in ha_rollback_trans (thd=0xb9f3b00, all=true) at handler.cc:1240 ---Type to continue, or q to quit--- #13 0x082b9f43 in end_trans (thd=0xb9f3b00, completion=ROLLBACK) at sql_parse.cc:685 #14 0x082c0473 in mysql_execute_command (thd=0xb9f3b00) at sql_parse.cc:3942 #15 0x082c330b in mysql_parse (thd=0xb9f3b00, inBuf=0xbb42a60 "ROLLBACK", length=8, found_semicolon=0xa7ef1280) at sql_parse.cc:5841 #16 0x082c3d14 in dispatch_command (command=COM_QUERY, thd=0xb9f3b00, packet=0xb9f5be9 "ROLLBACK", packet_length=8) at sql_parse.cc:1120 #17 0x082c4fd5 in do_command (thd=0xb9f3b00) at sql_parse.cc:807 #18 0x082b1911 in handle_one_connection (arg=0xb9f3b00) at sql_connect.cc:1153 #19 0x0011545b in start_thread () from /lib/libpthread.so.0 #20 0x0026fc4e in clone () from /lib/libc.so.6 Thread 7 (process 24099): #0 0x00be8402 in __kernel_vsyscall () #1 0x0011ba3e in __lll_mutex_lock_wait () from /lib/libpthread.so.0 #2 0x00117890 in _L_mutex_lock_85 () from /lib/libpthread.so.0 #3 0x001173dd in pthread_mutex_lock () from /lib/libpthread.so.0 #4 0x087d922a in safe_mutex_lock (mp=0x94a2620, try_lock=0 '\0', file=0x89cd890 "ma_close.c", line=38) at thr_mutex.c:153 #5 0x08766a8b in maria_close (info=0xa72025f8) at ma_close.c:38 #6 0x08720950 in ha_maria::close (this=0xa7276a88) at ha_maria.cc:945 #7 0x083cc7b2 in handler::drop_table (this=0xa7276a88, name=0xa721f1e8 "/export/home/pb2/test/sourcebuilder-build-4287-1219245291.23/mysql-6.0.7-alpha-linux-i686-test/vardirs/tmp/#sql_5df6_1") at handler.cc:2925 #8 0x083cefe0 in handler::ha_drop_table (this=0xa7276a88, name=0xa721f1e8 "/export/home/pb2/test/sourcebuilder-build-4287-1219245291.23/mysql-6.0.7-alpha-linux-i686-test/vardirs/tmp/#sql_5df6_1") at handler.cc:3211 #9 0x0831d3f2 in free_tmp_table (thd=0xb9f9bf8, entry=0xa721e008) at sql_select.cc:13218 #10 0x08301027 in close_thread_tables (thd=0xb9f9bf8, skip_mdl=false) at sql_base.cc:1338 #11 0x082c4b7d in dispatch_command (command=COM_QUERY, thd=0xb9f9bf8, packet=0xb9fbe21 "", packet_length=100) at sql_parse.cc:1513 #12 0x082c4fd5 in do_command (thd=0xb9f9bf8) at sql_parse.cc:807 #13 0x082b1911 in handle_one_connection (arg=0xb9f9bf8) at sql_connect.cc:1153 #14 0x0011545b in start_thread () from /lib/libpthread.so.0 #15 0x0026fc4e in clone () from /lib/libc.so.6 Thread 6 (process 24103): #0 0x00be8402 in __kernel_vsyscall () #1 0x0011ba3e in __lll_mutex_lock_wait () from /lib/libpthread.so.0 #2 0x00117890 in _L_mutex_lock_85 () from /lib/libpthread.so.0 #3 0x001173dd in pthread_mutex_lock () from /lib/libpthread.so.0 #4 0x087d922a in safe_mutex_lock (mp=0x94a2620, try_lock=0 '\0', file=0x89be659 "ma_create.c", line=769) at thr_mutex.c:153 #5 0x086f7c95 in maria_create ( name=0xa724d7c0 "/export/home/pb2/test/sourcebuilder-build-4287-1219245291.23/mysql-6.0.7-alpha-linux-i686-test/vardirs/tmp/#sql_5df6_0", datafile_type=BLOCK_RECORD, keys=0, keydefs=0xa7e8d8b0, columns=22, columndef=0xa724d090, uniques=0, uniquedefs=0xa7e8d96c, ci=0xa7e8d91c, flags=4) at ma_create.c:769 #6 0x0831dabf in create_internal_tmp_table (table=0xa724c5e0, keyinfo=0xa724d038, start_recinfo=0xa724d090, recinfo=0xb8eceac, options=2148293121) at sql_select.cc:12908 #7 0x08324fcb in create_tmp_table (thd=0xbc88e80, param=0xb8ece78, fields=@0xa7e8de8c, group=0x0, distinct=false, save_sum_fields=false, select_options=2148293121, rows_limit=18446744073709551615, table_alias=0xb8ebed0 "COLUMNS") at sql_select.cc:12295 ---Type to continue, or q to quit--- #8 0x08407960 in create_schema_table (thd=0xbc88e80, table_list=0xb8ebed8) at sql_show.cc:5909 #9 0x084045df in mysql_schema_table (thd=0xbc88e80, lex=0xbc8a0a4, table_list=0xb8ebed8) at sql_show.cc:6127 #10 0x08304131 in open_tables (thd=0xbc88e80, start=0xa7e8e024, counter=0xa7e8e010, flags=0) at sql_base.cc:3631 #11 0x08304929 in open_and_lock_tables_derived (thd=0xbc88e80, tables=0xb8ebed8, derived=true, flags=0) at sql_base.cc:4104 #12 0x082c5ddc in open_and_lock_tables (thd=0xbc88e80, tables=0xb8ebed8) at ../../sql/mysql_priv.h:1615 #13 0x082b859e in execute_sqlcom_select (thd=0xbc88e80, all_tables=0xb8ebed8) at sql_parse.cc:4836 #14 0x082ba5db in mysql_execute_command (thd=0xbc88e80) at sql_parse.cc:2107 #15 0x082c330b in mysql_parse (thd=0xbc88e80, inBuf=0xb8ebab0 "SELECT DISTINCT COLUMN_NAME\n\t\tFROM INFORMATION_SCHEMA.COLUMNS\n\t\tWHERE TABLE_SCHEMA = DATABASE()", length=95, found_semicolon=0xa7e8f280) at sql_parse.cc:5841 #16 0x082c3d14 in dispatch_command (command=COM_QUERY, thd=0xbc88e80, packet=0xbc8a9c9 "\n\t\tSELECT DISTINCT COLUMN_NAME\n\t\tFROM INFORMATION_SCHEMA.COLUMNS\n\t\tWHERE TABLE_SCHEMA = DATABASE()\n\t", packet_length=100) at sql_parse.cc:1120 #17 0x082c4fd5 in do_command (thd=0xbc88e80) at sql_parse.cc:807 #18 0x082b1911 in handle_one_connection (arg=0xbc88e80) at sql_connect.cc:1153 #19 0x0011545b in start_thread () from /lib/libpthread.so.0 #20 0x0026fc4e in clone () from /lib/libc.so.6 Thread 5 (process 24104): #0 0x00be8402 in __kernel_vsyscall () #1 0x0011ba3e in __lll_mutex_lock_wait () from /lib/libpthread.so.0 #2 0x00117890 in _L_mutex_lock_85 () from /lib/libpthread.so.0 #3 0x001173dd in pthread_mutex_lock () from /lib/libpthread.so.0 #4 0x087d922a in safe_mutex_lock (mp=0x94a2620, try_lock=0 '\0', file=0x89cd890 "ma_close.c", line=38) at thr_mutex.c:153 #5 0x08766a8b in maria_close (info=0xa70282b8) at ma_close.c:38 #6 0x08720950 in ha_maria::close (this=0xa701dc38) at ha_maria.cc:945 #7 0x083cc7b2 in handler::drop_table (this=0xa701dc38, name=0xa700c3c0 "/export/home/pb2/test/sourcebuilder-build-4287-1219245291.23/mysql-6.0.7-alpha-linux-i686-test/vardirs/tmp/#sql_5df6_3") at handler.cc:2925 #8 0x083cefe0 in handler::ha_drop_table (this=0xa701dc38, name=0xa700c3c0 "/export/home/pb2/test/sourcebuilder-build-4287-1219245291.23/mysql-6.0.7-alpha-linux-i686-test/vardirs/tmp/#sql_5df6_3") at handler.cc:3211 #9 0x0831d3f2 in free_tmp_table (thd=0xbc8edf0, entry=0xa700b1e0) at sql_select.cc:13218 #10 0x08301027 in close_thread_tables (thd=0xbc8edf0, skip_mdl=false) at sql_base.cc:1338 #11 0x082c4b7d in dispatch_command (command=COM_QUERY, thd=0xbc8edf0, packet=0xbdcd6f9 "", packet_length=100) at sql_parse.cc:1513 #12 0x082c4fd5 in do_command (thd=0xbc8edf0) at sql_parse.cc:807 #13 0x082b1911 in handle_one_connection (arg=0xbc8edf0) at sql_connect.cc:1153 #14 0x0011545b in start_thread () from /lib/libpthread.so.0 #15 0x0026fc4e in clone () from /lib/libc.so.6 Thread 4 (process 24105): #0 0x00be8402 in __kernel_vsyscall () #1 0x0011ba3e in __lll_mutex_lock_wait () from /lib/libpthread.so.0 #2 0x00117890 in _L_mutex_lock_85 () from /lib/libpthread.so.0 #3 0x001173dd in pthread_mutex_lock () from /lib/libpthread.so.0 ---Type to continue, or q to quit--- #4 0x087d922a in safe_mutex_lock (mp=0x94a2620, try_lock=0 '\0', file=0x89cd890 "ma_close.c", line=38) at thr_mutex.c:153 #5 0x08766a8b in maria_close (info=0xa725a158) at ma_close.c:38 #6 0x08720950 in ha_maria::close (this=0xa72090c8) at ha_maria.cc:945 #7 0x083cc7b2 in handler::drop_table (this=0xa72090c8, name=0xa7226cd8 "/export/home/pb2/test/sourcebuilder-build-4287-1219245291.23/mysql-6.0.7-alpha-linux-i686-test/vardirs/tmp/#sql_5df6_4") at handler.cc:2925 #8 0x083cefe0 in handler::ha_drop_table (this=0xa72090c8, name=0xa7226cd8 "/export/home/pb2/test/sourcebuilder-build-4287-1219245291.23/mysql-6.0.7-alpha-linux-i686-test/vardirs/tmp/#sql_5df6_4") at handler.cc:3211 #9 0x0831d3f2 in free_tmp_table (thd=0xbdd8e40, entry=0xa7225af8) at sql_select.cc:13218 #10 0x08301027 in close_thread_tables (thd=0xbdd8e40, skip_mdl=false) at sql_base.cc:1338 #11 0x082c4b7d in dispatch_command (command=COM_QUERY, thd=0xbdd8e40, packet=0xb8d5319 "", packet_length=100) at sql_parse.cc:1513 #12 0x082c4fd5 in do_command (thd=0xbdd8e40) at sql_parse.cc:807 #13 0x082b1911 in handle_one_connection (arg=0xbdd8e40) at sql_connect.cc:1153 #14 0x0011545b in start_thread () from /lib/libpthread.so.0 #15 0x0026fc4e in clone () from /lib/libc.so.6 Thread 3 (process 24106): #0 0x08756bec in allocate_head (bitmap=0xbcbbbe0, size=135, block=0xbb2b5b0) at ma_bitmap.c:954 #1 0x087578f8 in find_head (info=0xbcad808, length=131, position=3) at ma_bitmap.c:1307 #2 0x08758285 in _ma_bitmap_find_place (info=0xbcad808, row=0xbcad84c, blocks=0xbcad84c) at ma_bitmap.c:1712 #3 0x0874ca79 in allocate_and_write_block_record (info=0xbcad808, record=0xbc918f8 "î", row=0xbcad84c, undo_lsn=1) at ma_blockrec.c:3371 #4 0x0874cdd4 in _ma_write_init_block_record (info=0xbcad808, record=0xbc918f8 "î") at ma_blockrec.c:3439 #5 0x0875b60d in maria_write (info=0xbcad808, record=0xbc918f8 "î") at ma_write.c:151 #6 0x0872091e in ha_maria::write_row (this=0xbca3190, buf=0xbc918f8 "î") at ha_maria.cc:967 #7 0x083ced1d in handler::ha_write_row (this=0xbca3190, buf=0xbc918f8 "î") at handler.cc:5312 #8 0x08408ce8 in schema_table_store_record (thd=0xb8de1c0, table=0xbcba4c8) at sql_show.cc:2252 #9 0x0840d476 in get_schema_column_record (thd=0xb8de1c0, tables=0xa73c2838, table=0xbcba4c8, res=false, db_name=0xa73c2d50, table_name=0xb898740) at sql_show.cc:3988 #10 0x08408c49 in fill_schema_table_from_frm (thd=0xb8de1c0, tables=0xb9e2720, schema_table=0x8a45818, db_name=0xa73c2d50, table_name=0xb898740, schema_table_idx=SCH_COLUMNS) at sql_show.cc:3159 #11 0x08418396 in get_all_tables (thd=0xb8de1c0, tables=0xb9e2720, cond=0xb9e2c80) at sql_show.cc:3356 #12 0x08405fb5 in get_schema_tables_result (join=0xb8970b8, executed_place=PROCESSED_BY_JOIN_EXEC) at sql_show.cc:6304 #13 0x0833fcbd in JOIN::exec (this=0xb8970b8) at sql_select.cc:2329 #14 0x0833caff in mysql_select (thd=0xb8de1c0, rref_pointer_array=0xb8df7dc, tables=0xb9e2720, wild_num=0, fields=@0xb8df76c, conds=0xb9e2c80, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2685159937, result=0xb9e3d30, unit=0xb8df440, select_lex=0xb8df6d8) at sql_select.cc:3001 #15 0x08341a08 in handle_select (thd=0xb8de1c0, lex=0xb8df3e4, result=0xb9e3d30, setup_tables_done_option=0) at sql_select.cc:302 #16 0x082b8839 in execute_sqlcom_select (thd=0xb8de1c0, all_tables=0xb9e2720) at sql_parse.cc:4871 #17 0x082ba5db in mysql_execute_command (thd=0xb8de1c0) at sql_parse.cc:2107 #18 0x082c330b in mysql_parse (thd=0xb8de1c0, inBuf=0xb9e22f8 "SELECT DISTINCT COLUMN_NAME\n\t\tFROM INFORMATION_SCHEMA.COLUMNS\n\t\tWHERE TABLE_SCHEMA = DATABASE()", length=95, found_semicolon=0xa73c4280) at sql_parse.cc:5841 #19 0x082c3d14 in dispatch_command (command=COM_QUERY, thd=0xb8de1c0, packet=0xb8e3a81 "\n\t\tSELECT DISTINCT COLUMN_NAME\n\t\tFROM INFORMATION_SCHEMA.COLUMNS\n\t\tWHERE TABLE_SCHEMA = DATABASE()\n\t", packet_length=100) ---Type to continue, or q to quit--- at sql_parse.cc:1120 #20 0x082c4fd5 in do_command (thd=0xb8de1c0) at sql_parse.cc:807 #21 0x082b1911 in handle_one_connection (arg=0xb8de1c0) at sql_connect.cc:1153 #22 0x0011545b in start_thread () from /lib/libpthread.so.0 #23 0x0026fc4e in clone () from /lib/libc.so.6 Current language: auto; currently c Thread 2 (process 14507): #0 0x00be8402 in __kernel_vsyscall () #1 0x0011be1b in read () from /lib/libpthread.so.0 #2 0x087a9a33 in vio_read (vio=0xa72330a8, buf=0xa7218000 "\001", size=4) at viosocket.c:44 #3 0x082998a8 in my_real_read (net=0xa7239dec, complen=0xa739330c) at net_serv.cc:811 #4 0x08299d99 in my_net_read (net=0xa7239dec) at net_serv.cc:992 #5 0x082c4e2f in do_command (thd=0xa7239d58) at sql_parse.cc:753 #6 0x082b1911 in handle_one_connection (arg=0xa7239d58) at sql_connect.cc:1153 #7 0x0011545b in start_thread () from /lib/libpthread.so.0 #8 0x0026fc4e in clone () from /lib/libc.so.6 Thread 1 (process 24095): #0 0x00be8402 in __kernel_vsyscall () #1 0x0011a067 in pthread_kill () from /lib/libpthread.so.0 #2 0x087d5ea2 in my_write_core (sig=11) at stacktrace.c:307 #3 0x082a8f68 in handle_segfault (sig=11) at mysqld.cc:2657 #4 #5 0x08541876 in Transaction::hasRecords (this=0xb7248078, table=0xb7464d40) at Transaction.cpp:942 #6 0x0854772e in TransactionManager::hasUncommittedRecords (this=0xb70e1e68, table=0xb7464d40, transaction=0x0) at TransactionManager.cpp:172 #7 0x08562bf7 in Database::hasUncommittedRecords (this=0xb72db640, table=0xb7464d40, transaction=0x0) at Database.cpp:2282 #8 0x08564b8d in Database::dropTable (this=0xb72db640, table=0xb7464d40, transaction=0x0) at Database.cpp:1401 #9 0x085f30fc in Nfs::Statement::dropTable (this=0xb7267be8, syntax=0xb72c60b8) at Statement.cpp:1144 #10 0x085f69a7 in Nfs::Statement::executeDDL (this=0xb7267be8) at Statement.cpp:832 #11 0x085f7954 in Nfs::Statement::execute (this=0xb7267be8, sqlString=0xa7f82524 "drop table TEST.\"#SQL-5DF6_7\"", isQuery=false) at Statement.cpp:2701 #12 0x085f79d0 in Nfs::Statement::execute (this=0xb7267be8, sqlString=0xa7f82524 "drop table TEST.\"#SQL-5DF6_7\"") at Statement.cpp:161 #13 0x08521486 in StorageDatabase::deleteTable (this=0xb70da130, storageConnection=0xb725ba50, tableShare=0xb7260fa0) at StorageDatabase.cpp:543 #14 0x0852a060 in StorageTableShare::deleteTable (this=0xb7260fa0, storageConnection=0xb725ba50) at StorageTableShare.cpp:178 #15 0x08527e84 in StorageTable::deleteTable (this=0xb44bece0) at StorageTable.cpp:88 #16 0x08514502 in StorageInterface::delete_table (this=0xa7260680, tableName=0xa722764c "./test/#sql-5df6_7") at ha_falcon.cpp:1004 #17 0x083cf00e in handler::ha_delete_table (this=0xa7260680, name=0xa722764c "./test/#sql-5df6_7") at handler.cc:3196 #18 0x082fdbe2 in rm_temporary_table (base=0xb2fd770, path=0xa722764c "./test/#sql-5df6_7", frm_only=false) at sql_base.cc:4635 #19 0x082ff8c9 in close_temporary (table=0xa7226d60, free_share=true, delete_table=true) at sql_base.cc:1968 #20 0x082ffa7a in close_temporary_table (thd=0xb8a0098, table=0xa7226d60, free_share=true, delete_table=true) at sql_base.cc:1940 #21 0x083f6047 in mysql_alter_table (thd=0xb8a0098, new_db=0xbc863c8 "test", new_name=0xbc861a0 "CCC", create_info=0xa7f83698, table_list=0xbc861c8, alter_info=0xa7f83b7c, order_num=0, order=0x0, ignore=false) at sql_table.cc:7129 #22 0x082bbd33 in mysql_execute_command (thd=0xb8a0098) at sql_parse.cc:2705 #23 0x082c330b in mysql_parse (thd=0xb8a0098, inBuf=0xbc85e60 "ALTER TABLE CCC ADD KEY i ( datetime_key , time_nokey ) , ADD UNIQUE p ( time_nokey , int_nokey )", length=97, found_semicolon=0xa7f84280) at sql_parse.cc:5841 ---Type to continue, or q to quit--- #24 0x082c3d14 in dispatch_command (command=COM_QUERY, thd=0xb8a0098, packet=0xb9e4441 "ALTER TABLE CCC ADD KEY i ( datetime_key , time_nokey ) , ADD UNIQUE p ( time_nokey , int_nokey )", packet_length=97) at sql_parse.cc:1120 #25 0x082c4fd5 in do_command (thd=0xb8a0098) at sql_parse.cc:807 #26 0x082b1911 in handle_one_connection (arg=0xb8a0098) at sql_connect.cc:1153 #27 0x0011545b in start_thread () from /lib/libpthread.so.0 #28 0x0026fc4e in clone () from /lib/libc.so.6