Percona XtraDB Cluster moved to https://jira.percona.com/projects/PXC

  1. Bug #1212955
  2. Comment #10

Comment 10 for bug 1212955

Revision history for this message
Raghavendra D Prabhu (raghavendra-prabhu) wrote : Re: Server hung due to DDL

From the trace it looks like, few threads are in galera_pre_commit, 2-3 in MDL_context::acquire_lock and and 3 in galera::ReplicatorSMM::to_isolation_begin. Since this lasts for more than 600s, it looks like a deadlock among the threads.