origin/bb-10.6-MDEV-27700 eed7f33027a7debae2cbff4e33f921a6e1b65e65 2022-08-08T22:13:40+05:30
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but per Thiru MDEV-27700 only helped to reveal that bug.
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sdp:/data/results/1660579751/TBR-1581/dev/shm/rqg/1660579751/177/1/rr$ _RR_TRACE_DIR="." rr replay --mark-stdio
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...
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[rr 3712636 43306]mysqld: /data/Server/bb-10.6-MDEV-27700/storage/innobase/include/sux_lock.h:404: void sux_lock<ssux>::u_x_upgrade() [with ssux = ssux_lock_impl<true>]: Assertion `have_u_not_x()' failed.
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...
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Thread 3 received signal SIGABRT, Aborted.
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[Switching to Thread 3712636.3714634]
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__GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
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50 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory.
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(rr) bt
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#0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
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#1 0x00007fad21ae0859 in __GI_abort () at abort.c:79
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#2 0x00007fad21ae0729 in __assert_fail_base (fmt=0x7fad21c76588 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x563aaa9e8d80 "have_u_not_x()", file=0x563aaa9e7ea0 "/data/Server/bb-10.6-MDEV-27700/storage/innobase/include/sux_lock.h", line=404, function=<optimized out>) at assert.c:92
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#3 0x00007fad21af1f36 in __GI___assert_fail (assertion=0x563aaa9e8d80 "have_u_not_x()", file=0x563aaa9e7ea0 "/data/Server/bb-10.6-MDEV-27700/storage/innobase/include/sux_lock.h", line=404, function=0x563aaa9e8dc0 "void sux_lock<ssux>::u_x_upgrade() [with ssux = ssux_lock_impl<true>]") at assert.c:101
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#4 0x0000563aa96dc5ed in sux_lock<ssux_lock_impl<true> >::u_x_upgrade (this=0x7fad157eb568) at /data/Server/bb-10.6-MDEV-27700/storage/innobase/include/sux_lock.h:404
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#5 0x0000563aa96d0239 in mtr_t::defer_drop_ahi (block=0x7fad157eb550, fix_type=MTR_MEMO_PAGE_SX_FIX) at /data/Server/bb-10.6-MDEV-27700/storage/innobase/mtr/mtr0mtr.cc:1291
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#6 0x0000563aa9a54239 in buf_page_get_low (page_id=..., zip_size=0, rw_latch=4, guess=0x0, mode=10, mtr=0x7facfdc44380, err=0x7facfdc44220, allow_ibuf_merge=false) at /data/Server/bb-10.6-MDEV-27700/storage/innobase/buf/buf0buf.cc:2823
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#7 0x0000563aa9a5503b in buf_page_get_gen (page_id=..., zip_size=0, rw_latch=4, guess=0x0, mode=10, mtr=0x7facfdc44380, err=0x7facfdc44220, allow_ibuf_merge=false) at /data/Server/bb-10.6-MDEV-27700/storage/innobase/buf/buf0buf.cc:2960
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#8 0x0000563aa99a4337 in btr_block_get (index=..., page=3, mode=4, merge=false, mtr=0x7facfdc44380, err=0x7facfdc44220) at /data/Server/bb-10.6-MDEV-27700/storage/innobase/btr/btr0btr.cc:228
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#9 0x0000563aa99a48d2 in btr_root_block_get (index=0x6160022fa808, mode=RW_SX_LATCH, mtr=0x7facfdc44380, err=0x7facfdc44220) at /data/Server/bb-10.6-MDEV-27700/storage/innobase/btr/btr0btr.cc:269
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#10 0x0000563aa99a5e2e in btr_page_alloc_low (index=0x6160022fa808, hint_page_no=4, file_direction=113 'q', level=0, mtr=0x7facfdc44380, init_mtr=0x7facfdc44380, err=0x7facfdc44220) at /data/Server/bb-10.6-MDEV-27700/storage/innobase/btr/btr0btr.cc:516
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#11 0x0000563aa99a5fab in btr_page_alloc (index=0x6160022fa808, hint_page_no=4, file_direction=113 'q', level=0, mtr=0x7facfdc44380, init_mtr=0x7facfdc44380, err=0x7facfdc44220) at /data/Server/bb-10.6-MDEV-27700/storage/innobase/btr/btr0btr.cc:548
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#12 0x0000563aa9a15c37 in btr_store_big_rec_extern_fields (pcur=0x6110000b1200, offsets=0x61d000ac6118, big_rec_vec=0x6200002fb108, btr_mtr=0x7facfdc44dc0, op=BTR_STORE_UPDATE) at /data/Server/bb-10.6-MDEV-27700/storage/innobase/btr/btr0cur.cc:7045
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#13 0x0000563aa98cbd15 in row_upd_clust_rec (flags=0, node=0x621000342678, index=0x6160022fa808, offsets=0x61d000ac6118, offsets_heap=0x7facfdc44ac0, thr=0x621000342ad8, mtr=0x7facfdc44dc0) at /data/Server/bb-10.6-MDEV-27700/storage/innobase/row/row0upd.cc:2464
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#14 0x0000563aa98cd23e in row_upd_clust_step (node=0x621000342678, thr=0x621000342ad8) at /data/Server/bb-10.6-MDEV-27700/storage/innobase/row/row0upd.cc:2690
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#15 0x0000563aa98cdc67 in row_upd (node=0x621000342678, thr=0x621000342ad8) at /data/Server/bb-10.6-MDEV-27700/storage/innobase/row/row0upd.cc:2791
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#16 0x0000563aa98ce769 in row_upd_step (thr=0x621000342ad8) at /data/Server/bb-10.6-MDEV-27700/storage/innobase/row/row0upd.cc:2933
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#17 0x0000563aa9830637 in row_update_for_mysql (prebuilt=0x621000341d88) at /data/Server/bb-10.6-MDEV-27700/storage/innobase/row/row0mysql.cc:1695
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#18 0x0000563aa94a484c in ha_innobase::update_row (this=0x61d0008b74b8, old_row=0x61a0002816f8 "\366\377\067\017", new_row=0x61a0002814b8 "\326\377\067\017") at /data/Server/bb-10.6-MDEV-27700/storage/innobase/handler/ha_innodb.cc:8675
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#19 0x0000563aa8bc3f31 in handler::ha_update_row (this=0x61d0008b74b8, old_data=0x61a0002816f8 "\366\377\067\017", new_data=0x61a0002814b8 "\326\377\067\017") at /data/Server/bb-10.6-MDEV-27700/sql/handler.cc:7635
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#20 0x0000563aa86a0fed in mysql_update (thd=0x62b00020d218, table_list=0x62b0002143f8, fields=..., values=..., conds=0x0, order_num=0, order=0x0, limit=18446744073709551606, ignore=false, found_return=0x7facfdc461f0, updated_return=0x7facfdc46210) at /data/Server/bb-10.6-MDEV-27700/sql/sql_update.cc:1087
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#21 0x0000563aa83bfd6f in mysql_execute_command (thd=0x62b00020d218, is_called_from_prepared_stmt=false) at /data/Server/bb-10.6-MDEV-27700/sql/sql_parse.cc:4408
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#22 0x0000563aa83d8144 in mysql_parse (thd=0x62b00020d218, rawbuf=0x62b000214238 "UPDATE t1 SET col_text = REPEAT(SUBSTR(CAST( 1247 AS CHAR),1,1), @fill_amount) /* E_R Thread21 QNO 19 CON_ID 35 */", length=115, parser_state=0x7facfdc46a20) at /data/Server/bb-10.6-MDEV-27700/sql/sql_parse.cc:8030
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#23 0x0000563aa83b0552 in dispatch_command (command=COM_QUERY, thd=0x62b00020d218, packet=0x629000e0b219 " UPDATE t1 SET col_text = REPEAT(SUBSTR(CAST( 1247 AS CHAR),1,1), @fill_amount) /* E_R Thread21 QNO 19 CON_ID 35 */ ", packet_length=117, blocking=true) at /data/Server/bb-10.6-MDEV-27700/sql/sql_parse.cc:1896
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#24 0x0000563aa83ad999 in do_command (thd=0x62b00020d218, blocking=true) at /data/Server/bb-10.6-MDEV-27700/sql/sql_parse.cc:1409
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#25 0x0000563aa87b1587 in do_handle_one_connection (connect=0x608000003938, put_in_cache=true) at /data/Server/bb-10.6-MDEV-27700/sql/sql_connect.cc:1418
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#26 0x0000563aa87b0e13 in handle_one_connection (arg=0x608000003938) at /data/Server/bb-10.6-MDEV-27700/sql/sql_connect.cc:1312
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#27 0x00007fad22008609 in start_thread (arg=<optimized out>) at pthread_create.c:477
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#28 0x00007fad21bdd293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
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(rr)
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Bug
Critical
