Crash in btr0pcur.c line 452

[Justin Ryan]

Percona Server 5.5.30-rel30.2.500.rhel6.x86_64 crashed with attached log and my.cnf.
Centos 6.4 2.6.32-279.19.1.el6.x86_64

131109 21:05:50 InnoDB: Assertion failure in thread 139854946887424 in file btr0pcur.c line 452
InnoDB: Failing assertion: btr_page_get_prev(next_page, mtr) == buf_block_get_page_no(btr_pcur_get_block(cursor))
InnoDB: We intentionally generate a memory trap.

Nothing in syslog or dmesg.

mysqld_safe restarted mysqld automatically without issue.

Nothing obviously suspicious in last binlog before crash.

[Valerii Kravchuk (valerii-kravchuk)]

I see you have

innodb_lazy_drop_table = 1

in my.cnf and version is old enough. Can you, please, check if this kind of error ever happens again with this feature disabled?

Please, send the entire error log, at least from the last server startup before this assertion failure happened.

[Launchpad Janitor (janitor)]

[Expired for Percona Server because there has been no activity for 60 days.]

[Shahriyar Rzayev (rzayev-sehriyar)]

Percona now uses JIRA for bug reports so this bug report is migrated to: https://jira.percona.com/browse/PS-3072