Failure while rolling back trx owned by background thread
General
Escalation
General
Escalation
Description
Environment
None
Smart Checklist
Activity
Show:
Krunal Bauskar March 16, 2017 at 11:04 AM
Reproduce upstream
https://github.com/codership/mysql-wsrep/issues/305
Analysis added to upstream link
Done
Details
Details
Assignee
Krunal BauskarReporter
Ramesh SivaramanLabels
Affects versions
Priority
MediumSmart Checklist
Open Smart Checklist
Smart Checklist
Open Smart Checklist
Created March 9, 2017 at 5:15 AM
Updated January 17, 2020 at 3:49 PM
Resolved March 16, 2017 at 11:04 AM
GDB info
#0 0x00007f94a96ad771 in pthread_kill () from /lib64/libpthread.so.0 #1 0x0000000000af7cec in my_write_core (sig=6) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/mysys/stacktrace.c:424 #2 0x000000000075bcbe in handle_fatal_signal (sig=6) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/sql/signal_handler.cc:248 #3 <signal handler called> #4 0x00007f94a78355d7 in raise () from /lib64/libc.so.6 #5 0x00007f94a7836cc8 in abort () from /lib64/libc.so.6 #6 0x00007f94a782e546 in __assert_fail_base () from /lib64/libc.so.6 #7 0x00007f94a782e5f2 in __assert_fail () from /lib64/libc.so.6 #8 0x000000000081fca2 in THD::reset_for_next_command (this=0x7f9476828000) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/sql/sql_parse.cc:7357 #9 0x000000000081fc3e in mysql_reset_thd_for_next_command (thd=0x7f9476828000) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/sql/sql_parse.cc:7348 #10 0x000000000065d6f1 in wsrep_rollback_process (thd=0x7f9491012000) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/sql/wsrep_thd.cc:455 #11 0x0000000000638993 in start_wsrep_THD (arg=0x65d30a <wsrep_rollback_process(THD*)>) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/sql/mysqld.cc:5856 #12 0x00007f94a96a8df5 in start_thread () from /lib64/libpthread.so.0 #13 0x00007f94a78f61ad in clone () from /lib64/libc.so.6