Public bug reported:
I'm trying to set up percona-xtradb-cluster-5.5 on PPC machine. While
the package installs fine, as soon as I run sysbench oltp becnhmark
against it, Percona dies (even when I start the benchmark with just one
connection).
I can also crash mysql manually, by updating the sbtest table (which is
created by the sysbench utility):
mysql> update sbtest set pad = 'mario1' limit 1000000;
ERROR 2013 (HY000): Lost connection to MySQL server during query
Sometimes I need to repeat this update (with different values for 'pad'
field) few times. This happens regardless of weather I run the UPDATE
inside the transaction or not.
This is the assertion found in the log file:
170117 21:10:55 InnoDB: Assertion failure in thread 70366668321152 in file
buf0buf.ic line 1277
InnoDB: Failing assertion: block->page.buf_fix_count > 0
This is a single-node percona-xtradb-cluster server, without wsrep_provied
configured, run inside 14.04 lxc container on 16.04 host.
I'm attaching the full log file, mysql configuration file and the core
dump generated.
The version of the package installed is this 5.5.37-25.10+dfsg-0ubuntu0.14.04.2.
** Affects: percona-xtradb-cluster-5.5 (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1657256
Title:
Percona crashes when doing a a 'larger' update
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