wsrep_innobase_kill_one_trx() is missing BF thd for TOI BF aborts in 5.6

Bug #1239571 reported by Teemu Ollakka on 2013-10-14
This bug affects 1 person
Affects Status Importance Assigned to Milestone
MySQL patches by Codership
Teemu Ollakka
Percona XtraDB Cluster moved to
Status tracked in 5.6
Fix Released

Bug Description

THD pointer for TOI BF aborts is not propagated to wsrep_innobase_kill_one_trx() in 5.6 branch. The reason is that TOI thd does not have trx registered in InnoDB at the moment the BF abort happens and wsrep_innobase_kill_one_trx() was simplified at some point to take only trx pointers as input.

This causes server freezes with mixed DML/DDL load.

Changed in codership-mysql:
status: New → In Progress
importance: Undecided → High
assignee: nobody → Teemu Ollakka (teemu-ollakka)
milestone: none → 5.6.14-24.1
Teemu Ollakka (teemu-ollakka) wrote :

Fix committed in lp:codership-mysql/5.6 rev 3970.

Changed in codership-mysql:
status: In Progress → Fix Committed
Changed in codership-mysql:
status: Fix Committed → Fix Released

Percona now uses JIRA for bug reports so this bug report is migrated to:

To post a comment you must log in.
This report contains Public information  Edit
Everyone can see this information.

Other bug subscribers